10
+ *
|
|
|
11
|
+ * for: 微信小程序富文本解析
|
|
|
12
|
+ * detail : http://weappdev.com/t/wxparse-alpha0-1-html-markdown/184
|
|
|
13
|
+ */
|
|
|
14
|
+
|
|
|
15
|
+function getDefaultOpts(simple) {
|
|
|
16
|
+ const defaultOptions = {
|
|
|
17
|
+ omitExtraWLInCodeBlocks: {
|
|
|
18
|
+ defaultValue: false,
|
|
|
19
|
+ describe: 'Omit the default extra whiteline added to code blocks',
|
|
|
20
|
+ type: 'boolean',
|
|
|
21
|
+ },
|
|
|
22
|
+ noHeaderId: {
|
|
|
23
|
+ defaultValue: false,
|
|
|
24
|
+ describe: 'Turn on/off generated header id',
|
|
|
25
|
+ type: 'boolean',
|
|
|
26
|
+ },
|
|
|
27
|
+ prefixHeaderId: {
|
|
|
28
|
+ defaultValue: false,
|
|
|
29
|
+ describe: 'Specify a prefix to generated header ids',
|
|
|
30
|
+ type: 'string',
|
|
|
31
|
+ },
|
|
|
32
|
+ headerLevelStart: {
|
|
|
33
|
+ defaultValue: false,
|
|
|
34
|
+ describe: 'The header blocks level start',
|
|
|
35
|
+ type: 'integer',
|
|
|
36
|
+ },
|
|
|
37
|
+ parseImgDimensions: {
|
|
|
38
|
+ defaultValue: false,
|
|
|
39
|
+ describe: 'Turn on/off image dimension parsing',
|
|
|
40
|
+ type: 'boolean',
|
|
|
41
|
+ },
|
|
|
42
|
+ simplifiedAutoLink: {
|
|
|
43
|
+ defaultValue: false,
|
|
|
44
|
+ describe: 'Turn on/off GFM autolink style',
|
|
|
45
|
+ type: 'boolean',
|
|
|
46
|
+ },
|
|
|
47
|
+ literalMidWordUnderscores: {
|
|
|
48
|
+ defaultValue: false,
|
|
|
49
|
+ describe: 'Parse midword underscores as literal underscores',
|
|
|
50
|
+ type: 'boolean',
|
|
|
51
|
+ },
|
|
|
52
|
+ strikethrough: {
|
|
|
53
|
+ defaultValue: false,
|
|
|
54
|
+ describe: 'Turn on/off strikethrough support',
|
|
|
55
|
+ type: 'boolean',
|
|
|
56
|
+ },
|
|
|
57
|
+ tables: {
|
|
|
58
|
+ defaultValue: false,
|
|
|
59
|
+ describe: 'Turn on/off tables support',
|
|
|
60
|
+ type: 'boolean',
|
|
|
61
|
+ },
|
|
|
62
|
+ tablesHeaderId: {
|
|
|
63
|
+ defaultValue: false,
|
|
|
64
|
+ describe: 'Add an id to table headers',
|
|
|
65
|
+ type: 'boolean',
|
|
|
66
|
+ },
|
|
|
67
|
+ ghCodeBlocks: {
|
|
|
68
|
+ defaultValue: true,
|
|
|
69
|
+ describe: 'Turn on/off GFM fenced code blocks support',
|
|
|
70
|
+ type: 'boolean',
|
|
|
71
|
+ },
|
|
|
72
|
+ tasklists: {
|
|
|
73
|
+ defaultValue: false,
|
|
|
74
|
+ describe: 'Turn on/off GFM tasklist support',
|
|
|
75
|
+ type: 'boolean',
|
|
|
76
|
+ },
|
|
|
77
|
+ smoothLivePreview: {
|
|
|
78
|
+ defaultValue: false,
|
|
|
79
|
+ describe: 'Prevents weird effects in live previews due to incomplete input',
|
|
|
80
|
+ type: 'boolean',
|
|
|
81
|
+ },
|
|
|
82
|
+ smartIndentationFix: {
|
|
|
83
|
+ defaultValue: false,
|
|
|
84
|
+ description: 'Tries to smartly fix identation in es6 strings',
|
|
|
85
|
+ type: 'boolean',
|
|
|
86
|
+ },
|
|
|
87
|
+ };
|
|
|
88
|
+ if (simple === false) {
|
|
|
89
|
+ return JSON.parse(JSON.stringify(defaultOptions));
|
|
|
90
|
+ }
|
|
|
91
|
+ const ret = {};
|
|
|
92
|
+ for (const opt in defaultOptions) {
|
|
|
93
|
+ if (defaultOptions.hasOwnProperty(opt)) {
|
|
|
94
|
+ ret[opt] = defaultOptions[opt].defaultValue;
|
|
|
95
|
+ }
|
|
|
96
|
+ }
|
|
|
97
|
+ return ret;
|
|
|
98
|
+}
|
|
|
99
|
+
|
|
|
100
|
+/**
|
|
|
101
|
+ * Created by Tivie on 06-01-2015.
|
|
|
102
|
+ */
|
|
|
103
|
+
|
|
|
104
|
+// Private properties
|
|
|
105
|
+const showdown = {};
|
|
|
106
|
+const parsers = {};
|
|
|
107
|
+let extensions = {};
|
|
|
108
|
+let globalOptions = getDefaultOpts(true);
|
|
|
109
|
+const flavor = {
|
|
|
110
|
+ github: {
|
|
|
111
|
+ omitExtraWLInCodeBlocks: true,
|
|
|
112
|
+ prefixHeaderId: 'user-content-',
|
|
|
113
|
+ simplifiedAutoLink: true,
|
|
|
114
|
+ literalMidWordUnderscores: true,
|
|
|
115
|
+ strikethrough: true,
|
|
|
116
|
+ tables: true,
|
|
|
117
|
+ tablesHeaderId: true,
|
|
|
118
|
+ ghCodeBlocks: true,
|
|
|
119
|
+ tasklists: true,
|
|
|
120
|
+ },
|
|
|
121
|
+ vanilla: getDefaultOpts(true),
|
|
|
122
|
+};
|
|
|
123
|
+
|
|
|
124
|
+/**
|
|
|
125
|
+ * helper namespace
|
|
|
126
|
+ * @type {{}}
|
|
|
127
|
+ */
|
|
|
128
|
+showdown.helper = {};
|
|
|
129
|
+
|
|
|
130
|
+/**
|
|
|
131
|
+ * TODO LEGACY SUPPORT CODE
|
|
|
132
|
+ * @type {{}}
|
|
|
133
|
+ */
|
|
|
134
|
+showdown.extensions = {};
|
|
|
135
|
+
|
|
|
136
|
+/**
|
|
|
137
|
+ * Set a global option
|
|
|
138
|
+ * @static
|
|
|
139
|
+ * @param {string} key
|
|
|
140
|
+ * @param {*} value
|
|
|
141
|
+ * @returns {showdown}
|
|
|
142
|
+ */
|
|
|
143
|
+showdown.setOption = function (key, value) {
|
|
|
144
|
+ globalOptions[key] = value;
|
|
|
145
|
+ return this;
|
|
|
146
|
+};
|
|
|
147
|
+
|
|
|
148
|
+/**
|
|
|
149
|
+ * Get a global option
|
|
|
150
|
+ * @static
|
|
|
151
|
+ * @param {string} key
|
|
|
152
|
+ * @returns {*}
|
|
|
153
|
+ */
|
|
|
154
|
+showdown.getOption = function (key) {
|
|
|
155
|
+ return globalOptions[key];
|
|
|
156
|
+};
|
|
|
157
|
+
|
|
|
158
|
+/**
|
|
|
159
|
+ * Get the global options
|
|
|
160
|
+ * @static
|
|
|
161
|
+ * @returns {{}}
|
|
|
162
|
+ */
|
|
|
163
|
+showdown.getOptions = function () {
|
|
|
164
|
+ return globalOptions;
|
|
|
165
|
+};
|
|
|
166
|
+
|
|
|
167
|
+/**
|
|
|
168
|
+ * Reset global options to the default values
|
|
|
169
|
+ * @static
|
|
|
170
|
+ */
|
|
|
171
|
+showdown.resetOptions = function () {
|
|
|
172
|
+ globalOptions = getDefaultOpts(true);
|
|
|
173
|
+};
|
|
|
174
|
+
|
|
|
175
|
+/**
|
|
|
176
|
+ * Set the flavor showdown should use as default
|
|
|
177
|
+ * @param {string} name
|
|
|
178
|
+ */
|
|
|
179
|
+showdown.setFlavor = function (name) {
|
|
|
180
|
+ if (flavor.hasOwnProperty(name)) {
|
|
|
181
|
+ const preset = flavor[name];
|
|
|
182
|
+ for (const option in preset) {
|
|
|
183
|
+ if (preset.hasOwnProperty(option)) {
|
|
|
184
|
+ globalOptions[option] = preset[option];
|
|
|
185
|
+ }
|
|
|
186
|
+ }
|
|
|
187
|
+ }
|
|
|
188
|
+};
|
|
|
189
|
+
|
|
|
190
|
+/**
|
|
|
191
|
+ * Get the default options
|
|
|
192
|
+ * @static
|
|
|
193
|
+ * @param {boolean} [simple=true]
|
|
|
194
|
+ * @returns {{}}
|
|
|
195
|
+ */
|
|
|
196
|
+showdown.getDefaultOptions = function (simple) {
|
|
|
197
|
+ return getDefaultOpts(simple);
|
|
|
198
|
+};
|
|
|
199
|
+
|
|
|
200
|
+/**
|
|
|
201
|
+ * Get or set a subParser
|
|
|
202
|
+ *
|
|
|
203
|
+ * subParser(name) - Get a registered subParser
|
|
|
204
|
+ * subParser(name, func) - Register a subParser
|
|
|
205
|
+ * @static
|
|
|
206
|
+ * @param {string} name
|
|
|
207
|
+ * @param {function} [func]
|
|
|
208
|
+ * @returns {*}
|
|
|
209
|
+ */
|
|
|
210
|
+showdown.subParser = function (name, func) {
|
|
|
211
|
+ if (showdown.helper.isString(name)) {
|
|
|
212
|
+ if (typeof func !== 'undefined') {
|
|
|
213
|
+ parsers[name] = func;
|
|
|
214
|
+ } else {
|
|
|
215
|
+ if (parsers.hasOwnProperty(name)) {
|
|
|
216
|
+ return parsers[name];
|
|
|
217
|
+ }
|
|
|
218
|
+ throw Error(`SubParser named ${name} not registered!`);
|
|
|
219
|
+ }
|
|
|
220
|
+ }
|
|
|
221
|
+};
|
|
|
222
|
+
|
|
|
223
|
+/**
|
|
|
224
|
+ * Gets or registers an extension
|
|
|
225
|
+ * @static
|
|
|
226
|
+ * @param {string} name
|
|
|
227
|
+ * @param {object|function=} ext
|
|
|
228
|
+ * @returns {*}
|
|
|
229
|
+ */
|
|
|
230
|
+showdown.extension = function (name, ext) {
|
|
|
231
|
+ if (!showdown.helper.isString(name)) {
|
|
|
232
|
+ throw Error('Extension \'name\' must be a string');
|
|
|
233
|
+ }
|
|
|
234
|
+
|
|
|
235
|
+ name = showdown.helper.stdExtName(name);
|
|
|
236
|
+
|
|
|
237
|
+ // Getter
|
|
|
238
|
+ if (showdown.helper.isUndefined(ext)) {
|
|
|
239
|
+ if (!extensions.hasOwnProperty(name)) {
|
|
|
240
|
+ throw Error(`Extension named ${name} is not registered!`);
|
|
|
241
|
+ }
|
|
|
242
|
+ return extensions[name];
|
|
|
243
|
+
|
|
|
244
|
+ // Setter
|
|
|
245
|
+ }
|
|
|
246
|
+ // Expand extension if it's wrapped in a function
|
|
|
247
|
+ if (typeof ext === 'function') {
|
|
|
248
|
+ ext = ext();
|
|
|
249
|
+ }
|
|
|
250
|
+
|
|
|
251
|
+ // Ensure extension is an array
|
|
|
252
|
+ if (!showdown.helper.isArray(ext)) {
|
|
|
253
|
+ ext = [ext];
|
|
|
254
|
+ }
|
|
|
255
|
+
|
|
|
256
|
+ const validExtension = validate(ext, name);
|
|
|
257
|
+
|
|
|
258
|
+ if (validExtension.valid) {
|
|
|
259
|
+ extensions[name] = ext;
|
|
|
260
|
+ } else {
|
|
|
261
|
+ throw Error(validExtension.error);
|
|
|
262
|
+ }
|
|
|
263
|
+};
|
|
|
264
|
+
|
|
|
265
|
+/**
|
|
|
266
|
+ * Gets all extensions registered
|
|
|
267
|
+ * @returns {{}}
|
|
|
268
|
+ */
|
|
|
269
|
+showdown.getAllExtensions = function () {
|
|
|
270
|
+ return extensions;
|
|
|
271
|
+};
|
|
|
272
|
+
|
|
|
273
|
+/**
|
|
|
274
|
+ * Remove an extension
|
|
|
275
|
+ * @param {string} name
|
|
|
276
|
+ */
|
|
|
277
|
+showdown.removeExtension = function (name) {
|
|
|
278
|
+ delete extensions[name];
|
|
|
279
|
+};
|
|
|
280
|
+
|
|
|
281
|
+/**
|
|
|
282
|
+ * Removes all extensions
|
|
|
283
|
+ */
|
|
|
284
|
+showdown.resetExtensions = function () {
|
|
|
285
|
+ extensions = {};
|
|
|
286
|
+};
|
|
|
287
|
+
|
|
|
288
|
+/**
|
|
|
289
|
+ * Validate extension
|
|
|
290
|
+ * @param {array} extension
|
|
|
291
|
+ * @param {string} name
|
|
|
292
|
+ * @returns {{valid: boolean, error: string}}
|
|
|
293
|
+ */
|
|
|
294
|
+function validate(extension, name) {
|
|
|
295
|
+ const errMsg = (name) ? `Error in ${name} extension->` : 'Error in unnamed extension';
|
|
|
296
|
+ const ret = {
|
|
|
297
|
+ valid: true,
|
|
|
298
|
+ error: '',
|
|
|
299
|
+ };
|
|
|
300
|
+
|
|
|
301
|
+ if (!showdown.helper.isArray(extension)) {
|
|
|
302
|
+ extension = [extension];
|
|
|
303
|
+ }
|
|
|
304
|
+
|
|
|
305
|
+ for (let i = 0; i < extension.length; ++i) {
|
|
|
306
|
+ const baseMsg = `${errMsg} sub-extension ${i}: `;
|
|
|
307
|
+ const ext = extension[i];
|
|
|
308
|
+ if (typeof ext !== 'object') {
|
|
|
309
|
+ ret.valid = false;
|
|
|
310
|
+ ret.error = `${baseMsg}must be an object, but ${typeof ext} given`;
|
|
|
311
|
+ return ret;
|
|
|
312
|
+ }
|
|
|
313
|
+
|
|
|
314
|
+ if (!showdown.helper.isString(ext.type)) {
|
|
|
315
|
+ ret.valid = false;
|
|
|
316
|
+ ret.error = `${baseMsg}property "type" must be a string, but ${typeof ext.type} given`;
|
|
|
317
|
+ return ret;
|
|
|
318
|
+ }
|
|
|
319
|
+
|
|
|
320
|
+ let type = ext.type = ext.type.toLowerCase();
|
|
|
321
|
+
|
|
|
322
|
+ // normalize extension type
|
|
|
323
|
+ if (type === 'language') {
|
|
|
324
|
+ type = ext.type = 'lang';
|
|
|
325
|
+ }
|
|
|
326
|
+
|
|
|
327
|
+ if (type === 'html') {
|
|
|
328
|
+ type = ext.type = 'output';
|
|
|
329
|
+ }
|
|
|
330
|
+
|
|
|
331
|
+ if (type !== 'lang' && type !== 'output' && type !== 'listener') {
|
|
|
332
|
+ ret.valid = false;
|
|
|
333
|
+ ret.error = `${baseMsg}type ${type} is not recognized. Valid values: "lang/language", "output/html" or "listener"`;
|
|
|
334
|
+ return ret;
|
|
|
335
|
+ }
|
|
|
336
|
+
|
|
|
337
|
+ if (type === 'listener') {
|
|
|
338
|
+ if (showdown.helper.isUndefined(ext.listeners)) {
|
|
|
339
|
+ ret.valid = false;
|
|
|
340
|
+ ret.error = `${baseMsg}. Extensions of type "listener" must have a property called "listeners"`;
|
|
|
341
|
+ return ret;
|
|
|
342
|
+ }
|
|
|
343
|
+ } else if (showdown.helper.isUndefined(ext.filter) && showdown.helper.isUndefined(ext.regex)) {
|
|
|
344
|
+ ret.valid = false;
|
|
|
345
|
+ ret.error = `${baseMsg + type} extensions must define either a "regex" property or a "filter" method`;
|
|
|
346
|
+ return ret;
|
|
|
347
|
+ }
|
|
|
348
|
+
|
|
|
349
|
+ if (ext.listeners) {
|
|
|
350
|
+ if (typeof ext.listeners !== 'object') {
|
|
|
351
|
+ ret.valid = false;
|
|
|
352
|
+ ret.error = `${baseMsg}"listeners" property must be an object but ${typeof ext.listeners} given`;
|
|
|
353
|
+ return ret;
|
|
|
354
|
+ }
|
|
|
355
|
+ for (const ln in ext.listeners) {
|
|
|
356
|
+ if (ext.listeners.hasOwnProperty(ln)) {
|
|
|
357
|
+ if (typeof ext.listeners[ln] !== 'function') {
|
|
|
358
|
+ ret.valid = false;
|
|
|
359
|
+ ret.error = `${baseMsg}"listeners" property must be an hash of [event name]: [callback]. listeners.${ln
|
|
|
360
|
+ } must be a function but ${typeof ext.listeners[ln]} given`;
|
|
|
361
|
+ return ret;
|
|
|
362
|
+ }
|
|
|
363
|
+ }
|
|
|
364
|
+ }
|
|
|
365
|
+ }
|
|
|
366
|
+
|
|
|
367
|
+ if (ext.filter) {
|
|
|
368
|
+ if (typeof ext.filter !== 'function') {
|
|
|
369
|
+ ret.valid = false;
|
|
|
370
|
+ ret.error = `${baseMsg}"filter" must be a function, but ${typeof ext.filter} given`;
|
|
|
371
|
+ return ret;
|
|
|
372
|
+ }
|
|
|
373
|
+ } else if (ext.regex) {
|
|
|
374
|
+ if (showdown.helper.isString(ext.regex)) {
|
|
|
375
|
+ ext.regex = new RegExp(ext.regex, 'g');
|
|
|
376
|
+ }
|
|
|
377
|
+ if (!ext.regex instanceof RegExp) {
|
|
|
378
|
+ ret.valid = false;
|
|
|
379
|
+ ret.error = `${baseMsg}"regex" property must either be a string or a RegExp object, but ${typeof ext.regex} given`;
|
|
|
380
|
+ return ret;
|
|
|
381
|
+ }
|
|
|
382
|
+ if (showdown.helper.isUndefined(ext.replace)) {
|
|
|
383
|
+ ret.valid = false;
|
|
|
384
|
+ ret.error = `${baseMsg}"regex" extensions must implement a replace string or function`;
|
|
|
385
|
+ return ret;
|
|
|
386
|
+ }
|
|
|
387
|
+ }
|
|
|
388
|
+ }
|
|
|
389
|
+ return ret;
|
|
|
390
|
+}
|
|
|
391
|
+
|
|
|
392
|
+/**
|
|
|
393
|
+ * Validate extension
|
|
|
394
|
+ * @param {object} ext
|
|
|
395
|
+ * @returns {boolean}
|
|
|
396
|
+ */
|
|
|
397
|
+showdown.validateExtension = function (ext) {
|
|
|
398
|
+ const validateExtension = validate(ext, null);
|
|
|
399
|
+ if (!validateExtension.valid) {
|
|
|
400
|
+ console.warn(validateExtension.error);
|
|
|
401
|
+ return false;
|
|
|
402
|
+ }
|
|
|
403
|
+ return true;
|
|
|
404
|
+};
|
|
|
405
|
+
|
|
|
406
|
+/**
|
|
|
407
|
+ * showdownjs helper functions
|
|
|
408
|
+ */
|
|
|
409
|
+
|
|
|
410
|
+if (!showdown.hasOwnProperty('helper')) {
|
|
|
411
|
+ showdown.helper = {};
|
|
|
412
|
+}
|
|
|
413
|
+
|
|
|
414
|
+/**
|
|
|
415
|
+ * Check if var is string
|
|
|
416
|
+ * @static
|
|
|
417
|
+ * @param {string} a
|
|
|
418
|
+ * @returns {boolean}
|
|
|
419
|
+ */
|
|
|
420
|
+showdown.helper.isString = function isString(a) {
|
|
|
421
|
+ return (typeof a === 'string' || a instanceof String);
|
|
|
422
|
+};
|
|
|
423
|
+
|
|
|
424
|
+/**
|
|
|
425
|
+ * Check if var is a function
|
|
|
426
|
+ * @static
|
|
|
427
|
+ * @param {string} a
|
|
|
428
|
+ * @returns {boolean}
|
|
|
429
|
+ */
|
|
|
430
|
+showdown.helper.isFunction = function isFunction(a) {
|
|
|
431
|
+ const getType = {};
|
|
|
432
|
+ return a && getType.toString.call(a) === '[object Function]';
|
|
|
433
|
+};
|
|
|
434
|
+
|
|
|
435
|
+/**
|
|
|
436
|
+ * ForEach helper function
|
|
|
437
|
+ * @static
|
|
|
438
|
+ * @param {*} obj
|
|
|
439
|
+ * @param {function} callback
|
|
|
440
|
+ */
|
|
|
441
|
+showdown.helper.forEach = function forEach(obj, callback) {
|
|
|
442
|
+ if (typeof obj.forEach === 'function') {
|
|
|
443
|
+ obj.forEach(callback);
|
|
|
444
|
+ } else {
|
|
|
445
|
+ for (let i = 0; i < obj.length; i++) {
|
|
|
446
|
+ callback(obj[i], i, obj);
|
|
|
447
|
+ }
|
|
|
448
|
+ }
|
|
|
449
|
+};
|
|
|
450
|
+
|
|
|
451
|
+/**
|
|
|
452
|
+ * isArray helper function
|
|
|
453
|
+ * @static
|
|
|
454
|
+ * @param {*} a
|
|
|
455
|
+ * @returns {boolean}
|
|
|
456
|
+ */
|
|
|
457
|
+showdown.helper.isArray = function isArray(a) {
|
|
|
458
|
+ return a.constructor === Array;
|
|
|
459
|
+};
|
|
|
460
|
+
|
|
|
461
|
+/**
|
|
|
462
|
+ * Check if value is undefined
|
|
|
463
|
+ * @static
|
|
|
464
|
+ * @param {*} value The value to check.
|
|
|
465
|
+ * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.
|
|
|
466
|
+ */
|
|
|
467
|
+showdown.helper.isUndefined = function isUndefined(value) {
|
|
|
468
|
+ return typeof value === 'undefined';
|
|
|
469
|
+};
|
|
|
470
|
+
|
|
|
471
|
+/**
|
|
|
472
|
+ * Standardidize extension name
|
|
|
473
|
+ * @static
|
|
|
474
|
+ * @param {string} s extension name
|
|
|
475
|
+ * @returns {string}
|
|
|
476
|
+ */
|
|
|
477
|
+showdown.helper.stdExtName = function (s) {
|
|
|
478
|
+ return s.replace(/[_-]||\s/g, '').toLowerCase();
|
|
|
479
|
+};
|
|
|
480
|
+
|
|
|
481
|
+function escapeCharactersCallback(wholeMatch, m1) {
|
|
|
482
|
+ const charCodeToEscape = m1.charCodeAt(0);
|
|
|
483
|
+ return `~E${charCodeToEscape}E`;
|
|
|
484
|
+}
|
|
|
485
|
+
|
|
|
486
|
+/**
|
|
|
487
|
+ * Callback used to escape characters when passing through String.replace
|
|
|
488
|
+ * @static
|
|
|
489
|
+ * @param {string} wholeMatch
|
|
|
490
|
+ * @param {string} m1
|
|
|
491
|
+ * @returns {string}
|
|
|
492
|
+ */
|
|
|
493
|
+showdown.helper.escapeCharactersCallback = escapeCharactersCallback;
|
|
|
494
|
+
|
|
|
495
|
+/**
|
|
|
496
|
+ * Escape characters in a string
|
|
|
497
|
+ * @static
|
|
|
498
|
+ * @param {string} text
|
|
|
499
|
+ * @param {string} charsToEscape
|
|
|
500
|
+ * @param {boolean} afterBackslash
|
|
|
501
|
+ * @returns {XML|string|void|*}
|
|
|
502
|
+ */
|
|
|
503
|
+showdown.helper.escapeCharacters = function escapeCharacters(text, charsToEscape, afterBackslash) {
|
|
|
504
|
+ // First we have to escape the escape characters so that
|
|
|
505
|
+ // we can build a character class out of them
|
|
|
506
|
+ let regexString = `([${charsToEscape.replace(/([\[\]\\])/g, '\\$1')}])`;
|
|
|
507
|
+
|
|
|
508
|
+ if (afterBackslash) {
|
|
|
509
|
+ regexString = `\\\\${regexString}`;
|
|
|
510
|
+ }
|
|
|
511
|
+
|
|
|
512
|
+ const regex = new RegExp(regexString, 'g');
|
|
|
513
|
+ text = text.replace(regex, escapeCharactersCallback);
|
|
|
514
|
+
|
|
|
515
|
+ return text;
|
|
|
516
|
+};
|
|
|
517
|
+
|
|
|
518
|
+const rgxFindMatchPos = function (str, left, right, flags) {
|
|
|
519
|
+ const f = flags || '';
|
|
|
520
|
+ const g = f.indexOf('g') > -1;
|
|
|
521
|
+ const x = new RegExp(`${left}|${right}`, `g${f.replace(/g/g, '')}`);
|
|
|
522
|
+ const l = new RegExp(left, f.replace(/g/g, ''));
|
|
|
523
|
+ const pos = [];
|
|
|
524
|
+ let t; let s; let m; let start; let
|
|
|
525
|
+ end;
|
|
|
526
|
+
|
|
|
527
|
+ do {
|
|
|
528
|
+ t = 0;
|
|
|
529
|
+ while ((m = x.exec(str))) {
|
|
|
530
|
+ if (l.test(m[0])) {
|
|
|
531
|
+ if (!(t++)) {
|
|
|
532
|
+ s = x.lastIndex;
|
|
|
533
|
+ start = s - m[0].length;
|
|
|
534
|
+ }
|
|
|
535
|
+ } else if (t) {
|
|
|
536
|
+ if (!--t) {
|
|
|
537
|
+ end = m.index + m[0].length;
|
|
|
538
|
+ const obj = {
|
|
|
539
|
+ left: { start, end: s },
|
|
|
540
|
+ match: { start: s, end: m.index },
|
|
|
541
|
+ right: { start: m.index, end },
|
|
|
542
|
+ wholeMatch: { start, end },
|
|
|
543
|
+ };
|
|
|
544
|
+ pos.push(obj);
|
|
|
545
|
+ if (!g) {
|
|
|
546
|
+ return pos;
|
|
|
547
|
+ }
|
|
|
548
|
+ }
|
|
|
549
|
+ }
|
|
|
550
|
+ }
|
|
|
551
|
+ } while (t && (x.lastIndex = s));
|
|
|
552
|
+
|
|
|
553
|
+ return pos;
|
|
|
554
|
+};
|
|
|
555
|
+
|
|
|
556
|
+/**
|
|
|
557
|
+ * matchRecursiveRegExp
|
|
|
558
|
+ *
|
|
|
559
|
+ * (c) 2007 Steven Levithan <stevenlevithan.com>
|
|
|
560
|
+ * MIT License
|
|
|
561
|
+ *
|
|
|
562
|
+ * Accepts a string to search, a left and right format delimiter
|
|
|
563
|
+ * as regex patterns, and optional regex flags. Returns an array
|
|
|
564
|
+ * of matches, allowing nested instances of left/right delimiters.
|
|
|
565
|
+ * Use the "g" flag to return all matches, otherwise only the
|
|
|
566
|
+ * first is returned. Be careful to ensure that the left and
|
|
|
567
|
+ * right format delimiters produce mutually exclusive matches.
|
|
|
568
|
+ * Backreferences are not supported within the right delimiter
|
|
|
569
|
+ * due to how it is internally combined with the left delimiter.
|
|
|
570
|
+ * When matching strings whose format delimiters are unbalanced
|
|
|
571
|
+ * to the left or right, the output is intentionally as a
|
|
|
572
|
+ * conventional regex library with recursion support would
|
|
|
573
|
+ * produce, e.g. "<<x>" and "<x>>" both produce ["x"] when using
|
|
|
574
|
+ * "<" and ">" as the delimiters (both strings contain a single,
|
|
|
575
|
+ * balanced instance of "<x>").
|
|
|
576
|
+ *
|
|
|
577
|
+ * examples:
|
|
|
578
|
+ * matchRecursiveRegExp("test", "\\(", "\\)")
|
|
|
579
|
+ * returns: []
|
|
|
580
|
+ * matchRecursiveRegExp("<t<<e>><s>>t<>", "<", ">", "g")
|
|
|
581
|
+ * returns: ["t<<e>><s>", ""]
|
|
|
582
|
+ * matchRecursiveRegExp("<div id=\"x\">test</div>", "<div\\b[^>]*>", "</div>", "gi")
|
|
|
583
|
+ * returns: ["test"]
|
|
|
584
|
+ */
|
|
|
585
|
+showdown.helper.matchRecursiveRegExp = function (str, left, right, flags) {
|
|
|
586
|
+ const matchPos = rgxFindMatchPos(str, left, right, flags);
|
|
|
587
|
+ const results = [];
|
|
|
588
|
+
|
|
|
589
|
+ for (let i = 0; i < matchPos.length; ++i) {
|
|
|
590
|
+ results.push([
|
|
|
591
|
+ str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end),
|
|
|
592
|
+ str.slice(matchPos[i].match.start, matchPos[i].match.end),
|
|
|
593
|
+ str.slice(matchPos[i].left.start, matchPos[i].left.end),
|
|
|
594
|
+ str.slice(matchPos[i].right.start, matchPos[i].right.end),
|
|
|
595
|
+ ]);
|
|
|
596
|
+ }
|
|
|
597
|
+ return results;
|
|
|
598
|
+};
|
|
|
599
|
+
|
|
|
600
|
+/**
|
|
|
601
|
+ *
|
|
|
602
|
+ * @param {string} str
|
|
|
603
|
+ * @param {string|function} replacement
|
|
|
604
|
+ * @param {string} left
|
|
|
605
|
+ * @param {string} right
|
|
|
606
|
+ * @param {string} flags
|
|
|
607
|
+ * @returns {string}
|
|
|
608
|
+ */
|
|
|
609
|
+showdown.helper.replaceRecursiveRegExp = function (str, replacement, left, right, flags) {
|
|
|
610
|
+ if (!showdown.helper.isFunction(replacement)) {
|
|
|
611
|
+ const repStr = replacement;
|
|
|
612
|
+ replacement = function () {
|
|
|
613
|
+ return repStr;
|
|
|
614
|
+ };
|
|
|
615
|
+ }
|
|
|
616
|
+
|
|
|
617
|
+ const matchPos = rgxFindMatchPos(str, left, right, flags);
|
|
|
618
|
+ let finalStr = str;
|
|
|
619
|
+ const lng = matchPos.length;
|
|
|
620
|
+
|
|
|
621
|
+ if (lng > 0) {
|
|
|
622
|
+ const bits = [];
|
|
|
623
|
+ if (matchPos[0].wholeMatch.start !== 0) {
|
|
|
624
|
+ bits.push(str.slice(0, matchPos[0].wholeMatch.start));
|
|
|
625
|
+ }
|
|
|
626
|
+ for (let i = 0; i < lng; ++i) {
|
|
|
627
|
+ bits.push(
|
|
|
628
|
+ replacement(
|
|
|
629
|
+ str.slice(matchPos[i].wholeMatch.start, matchPos[i].wholeMatch.end),
|
|
|
630
|
+ str.slice(matchPos[i].match.start, matchPos[i].match.end),
|
|
|
631
|
+ str.slice(matchPos[i].left.start, matchPos[i].left.end),
|
|
|
632
|
+ str.slice(matchPos[i].right.start, matchPos[i].right.end),
|
|
|
633
|
+ ),
|
|
|
634
|
+ );
|
|
|
635
|
+ if (i < lng - 1) {
|
|
|
636
|
+ bits.push(str.slice(matchPos[i].wholeMatch.end, matchPos[i + 1].wholeMatch.start));
|
|
|
637
|
+ }
|
|
|
638
|
+ }
|
|
|
639
|
+ if (matchPos[lng - 1].wholeMatch.end < str.length) {
|
|
|
640
|
+ bits.push(str.slice(matchPos[lng - 1].wholeMatch.end));
|
|
|
641
|
+ }
|
|
|
642
|
+ finalStr = bits.join('');
|
|
|
643
|
+ }
|
|
|
644
|
+ return finalStr;
|
|
|
645
|
+};
|
|
|
646
|
+
|
|
|
647
|
+/**
|
|
|
648
|
+ * POLYFILLS
|
|
|
649
|
+ */
|
|
|
650
|
+if (showdown.helper.isUndefined(console)) {
|
|
|
651
|
+ console = {
|
|
|
652
|
+ warn(msg) {
|
|
|
653
|
+ alert(msg);
|
|
|
654
|
+ },
|
|
|
655
|
+ log(msg) {
|
|
|
656
|
+ alert(msg);
|
|
|
657
|
+ },
|
|
|
658
|
+ error(msg) {
|
|
|
659
|
+ throw msg;
|
|
|
660
|
+ },
|
|
|
661
|
+ };
|
|
|
662
|
+}
|
|
|
663
|
+
|
|
|
664
|
+/**
|
|
|
665
|
+ * Created by Estevao on 31-05-2015.
|
|
|
666
|
+ */
|
|
|
667
|
+
|
|
|
668
|
+/**
|
|
|
669
|
+ * Showdown Converter class
|
|
|
670
|
+ * @class
|
|
|
671
|
+ * @param {object} [converterOptions]
|
|
|
672
|
+ * @returns {Converter}
|
|
|
673
|
+ */
|
|
|
674
|
+showdown.Converter = function (converterOptions) {
|
|
|
675
|
+ const
|
|
|
676
|
+ /**
|
|
|
677
|
+ * Options used by this converter
|
|
|
678
|
+ * @private
|
|
|
679
|
+ * @type {{}}
|
|
|
680
|
+ */
|
|
|
681
|
+ options = {};
|
|
|
682
|
+
|
|
|
683
|
+ /**
|
|
|
684
|
+ * Language extensions used by this converter
|
|
|
685
|
+ * @private
|
|
|
686
|
+ * @type {Array}
|
|
|
687
|
+ */
|
|
|
688
|
+ const langExtensions = [];
|
|
|
689
|
+
|
|
|
690
|
+ /**
|
|
|
691
|
+ * Output modifiers extensions used by this converter
|
|
|
692
|
+ * @private
|
|
|
693
|
+ * @type {Array}
|
|
|
694
|
+ */
|
|
|
695
|
+ const outputModifiers = [];
|
|
|
696
|
+
|
|
|
697
|
+ /**
|
|
|
698
|
+ * Event listeners
|
|
|
699
|
+ * @private
|
|
|
700
|
+ * @type {{}}
|
|
|
701
|
+ */
|
|
|
702
|
+ const listeners = {};
|
|
|
703
|
+
|
|
|
704
|
+ _constructor();
|
|
|
705
|
+
|
|
|
706
|
+ /**
|
|
|
707
|
+ * Converter constructor
|
|
|
708
|
+ * @private
|
|
|
709
|
+ */
|
|
|
710
|
+ function _constructor() {
|
|
|
711
|
+ converterOptions = converterOptions || {};
|
|
|
712
|
+
|
|
|
713
|
+ for (const gOpt in globalOptions) {
|
|
|
714
|
+ if (globalOptions.hasOwnProperty(gOpt)) {
|
|
|
715
|
+ options[gOpt] = globalOptions[gOpt];
|
|
|
716
|
+ }
|
|
|
717
|
+ }
|
|
|
718
|
+
|
|
|
719
|
+ // Merge options
|
|
|
720
|
+ if (typeof converterOptions === 'object') {
|
|
|
721
|
+ for (const opt in converterOptions) {
|
|
|
722
|
+ if (converterOptions.hasOwnProperty(opt)) {
|
|
|
723
|
+ options[opt] = converterOptions[opt];
|
|
|
724
|
+ }
|
|
|
725
|
+ }
|
|
|
726
|
+ } else {
|
|
|
727
|
+ throw Error(`Converter expects the passed parameter to be an object, but ${typeof converterOptions
|
|
|
728
|
+ } was passed instead.`);
|
|
|
729
|
+ }
|
|
|
730
|
+
|
|
|
731
|
+ if (options.extensions) {
|
|
|
732
|
+ showdown.helper.forEach(options.extensions, _parseExtension);
|
|
|
733
|
+ }
|
|
|
734
|
+ }
|
|
|
735
|
+
|
|
|
736
|
+ /**
|
|
|
737
|
+ * Parse extension
|
|
|
738
|
+ * @param {*} ext
|
|
|
739
|
+ * @param {string} [name='']
|
|
|
740
|
+ * @private
|
|
|
741
|
+ */
|
|
|
742
|
+ function _parseExtension(ext, name) {
|
|
|
743
|
+ name = name || null;
|
|
|
744
|
+ // If it's a string, the extension was previously loaded
|
|
|
745
|
+ if (showdown.helper.isString(ext)) {
|
|
|
746
|
+ ext = showdown.helper.stdExtName(ext);
|
|
|
747
|
+ name = ext;
|
|
|
748
|
+
|
|
|
749
|
+ // LEGACY_SUPPORT CODE
|
|
|
750
|
+ if (showdown.extensions[ext]) {
|
|
|
751
|
+ console.warn(`DEPRECATION WARNING: ${ext} is an old extension that uses a deprecated loading method.`
|
|
|
752
|
+ + 'Please inform the developer that the extension should be updated!');
|
|
|
753
|
+ legacyExtensionLoading(showdown.extensions[ext], ext);
|
|
|
754
|
+ return;
|
|
|
755
|
+ // END LEGACY SUPPORT CODE
|
|
|
756
|
+ } if (!showdown.helper.isUndefined(extensions[ext])) {
|
|
|
757
|
+ ext = extensions[ext];
|
|
|
758
|
+ } else {
|
|
|
759
|
+ throw Error(`Extension "${ext}" could not be loaded. It was either not found or is not a valid extension.`);
|
|
|
760
|
+ }
|
|
|
761
|
+ }
|
|
|
762
|
+
|
|
|
763
|
+ if (typeof ext === 'function') {
|
|
|
764
|
+ ext = ext();
|
|
|
765
|
+ }
|
|
|
766
|
+
|
|
|
767
|
+ if (!showdown.helper.isArray(ext)) {
|
|
|
768
|
+ ext = [ext];
|
|
|
769
|
+ }
|
|
|
770
|
+
|
|
|
771
|
+ const validExt = validate(ext, name);
|
|
|
772
|
+ if (!validExt.valid) {
|
|
|
773
|
+ throw Error(validExt.error);
|
|
|
774
|
+ }
|
|
|
775
|
+
|
|
|
776
|
+ for (let i = 0; i < ext.length; ++i) {
|
|
|
777
|
+ switch (ext[i].type) {
|
|
|
778
|
+ case 'lang':
|
|
|
779
|
+ langExtensions.push(ext[i]);
|
|
|
780
|
+ break;
|
|
|
781
|
+
|
|
|
782
|
+ case 'output':
|
|
|
783
|
+ outputModifiers.push(ext[i]);
|
|
|
784
|
+ break;
|
|
|
785
|
+ }
|
|
|
786
|
+ if (ext[i].hasOwnProperty(listeners)) {
|
|
|
787
|
+ for (const ln in ext[i].listeners) {
|
|
|
788
|
+ if (ext[i].listeners.hasOwnProperty(ln)) {
|
|
|
789
|
+ listen(ln, ext[i].listeners[ln]);
|
|
|
790
|
+ }
|
|
|
791
|
+ }
|
|
|
792
|
+ }
|
|
|
793
|
+ }
|
|
|
794
|
+ }
|
|
|
795
|
+
|
|
|
796
|
+ /**
|
|
|
797
|
+ * LEGACY_SUPPORT
|
|
|
798
|
+ * @param {*} ext
|
|
|
799
|
+ * @param {string} name
|
|
|
800
|
+ */
|
|
|
801
|
+ function legacyExtensionLoading(ext, name) {
|
|
|
802
|
+ if (typeof ext === 'function') {
|
|
|
803
|
+ ext = ext(new showdown.Converter());
|
|
|
804
|
+ }
|
|
|
805
|
+ if (!showdown.helper.isArray(ext)) {
|
|
|
806
|
+ ext = [ext];
|
|
|
807
|
+ }
|
|
|
808
|
+ const valid = validate(ext, name);
|
|
|
809
|
+
|
|
|
810
|
+ if (!valid.valid) {
|
|
|
811
|
+ throw Error(valid.error);
|
|
|
812
|
+ }
|
|
|
813
|
+
|
|
|
814
|
+ for (let i = 0; i < ext.length; ++i) {
|
|
|
815
|
+ switch (ext[i].type) {
|
|
|
816
|
+ case 'lang':
|
|
|
817
|
+ langExtensions.push(ext[i]);
|
|
|
818
|
+ break;
|
|
|
819
|
+ case 'output':
|
|
|
820
|
+ outputModifiers.push(ext[i]);
|
|
|
821
|
+ break;
|
|
|
822
|
+ default:// should never reach here
|
|
|
823
|
+ throw Error('Extension loader error: Type unrecognized!!!');
|
|
|
824
|
+ }
|
|
|
825
|
+ }
|
|
|
826
|
+ }
|
|
|
827
|
+
|
|
|
828
|
+ /**
|
|
|
829
|
+ * Listen to an event
|
|
|
830
|
+ * @param {string} name
|
|
|
831
|
+ * @param {function} callback
|
|
|
832
|
+ */
|
|
|
833
|
+ function listen(name, callback) {
|
|
|
834
|
+ if (!showdown.helper.isString(name)) {
|
|
|
835
|
+ throw Error(`Invalid argument in converter.listen() method: name must be a string, but ${typeof name} given`);
|
|
|
836
|
+ }
|
|
|
837
|
+
|
|
|
838
|
+ if (typeof callback !== 'function') {
|
|
|
839
|
+ throw Error(`Invalid argument in converter.listen() method: callback must be a function, but ${typeof callback} given`);
|
|
|
840
|
+ }
|
|
|
841
|
+
|
|
|
842
|
+ if (!listeners.hasOwnProperty(name)) {
|
|
|
843
|
+ listeners[name] = [];
|
|
|
844
|
+ }
|
|
|
845
|
+ listeners[name].push(callback);
|
|
|
846
|
+ }
|
|
|
847
|
+
|
|
|
848
|
+ function rTrimInputText(text) {
|
|
|
849
|
+ const rsp = text.match(/^\s*/)[0].length;
|
|
|
850
|
+ const rgx = new RegExp(`^\\s{0,${rsp}}`, 'gm');
|
|
|
851
|
+ return text.replace(rgx, '');
|
|
|
852
|
+ }
|
|
|
853
|
+
|
|
|
854
|
+ /**
|
|
|
855
|
+ * Dispatch an event
|
|
|
856
|
+ * @private
|
|
|
857
|
+ * @param {string} evtName Event name
|
|
|
858
|
+ * @param {string} text Text
|
|
|
859
|
+ * @param {{}} options Converter Options
|
|
|
860
|
+ * @param {{}} globals
|
|
|
861
|
+ * @returns {string}
|
|
|
862
|
+ */
|
|
|
863
|
+ this._dispatch = function dispatch(evtName, text, options, globals) {
|
|
|
864
|
+ if (listeners.hasOwnProperty(evtName)) {
|
|
|
865
|
+ for (let ei = 0; ei < listeners[evtName].length; ++ei) {
|
|
|
866
|
+ const nText = listeners[evtName][ei](evtName, text, this, options, globals);
|
|
|
867
|
+ if (nText && typeof nText !== 'undefined') {
|
|
|
868
|
+ text = nText;
|
|
|
869
|
+ }
|
|
|
870
|
+ }
|
|
|
871
|
+ }
|
|
|
872
|
+ return text;
|
|
|
873
|
+ };
|
|
|
874
|
+
|
|
|
875
|
+ /**
|
|
|
876
|
+ * Listen to an event
|
|
|
877
|
+ * @param {string} name
|
|
|
878
|
+ * @param {function} callback
|
|
|
879
|
+ * @returns {showdown.Converter}
|
|
|
880
|
+ */
|
|
|
881
|
+ this.listen = function (name, callback) {
|
|
|
882
|
+ listen(name, callback);
|
|
|
883
|
+ return this;
|
|
|
884
|
+ };
|
|
|
885
|
+
|
|
|
886
|
+ /**
|
|
|
887
|
+ * Converts a markdown string into HTML
|
|
|
888
|
+ * @param {string} text
|
|
|
889
|
+ * @returns {*}
|
|
|
890
|
+ */
|
|
|
891
|
+ this.makeHtml = function (text) {
|
|
|
892
|
+ // check if text is not falsy
|
|
|
893
|
+ if (!text) {
|
|
|
894
|
+ return text;
|
|
|
895
|
+ }
|
|
|
896
|
+
|
|
|
897
|
+ const globals = {
|
|
|
898
|
+ gHtmlBlocks: [],
|
|
|
899
|
+ gHtmlMdBlocks: [],
|
|
|
900
|
+ gHtmlSpans: [],
|
|
|
901
|
+ gUrls: {},
|
|
|
902
|
+ gTitles: {},
|
|
|
903
|
+ gDimensions: {},
|
|
|
904
|
+ gListLevel: 0,
|
|
|
905
|
+ hashLinkCounts: {},
|
|
|
906
|
+ langExtensions,
|
|
|
907
|
+ outputModifiers,
|
|
|
908
|
+ converter: this,
|
|
|
909
|
+ ghCodeBlocks: [],
|
|
|
910
|
+ };
|
|
|
911
|
+
|
|
|
912
|
+ // attacklab: Replace ~ with ~T
|
|
|
913
|
+ // This lets us use tilde as an escape char to avoid md5 hashes
|
|
|
914
|
+ // The choice of character is arbitrary; anything that isn't
|
|
|
915
|
+ // magic in Markdown will work.
|
|
|
916
|
+ text = text.replace(/~/g, '~T');
|
|
|
917
|
+
|
|
|
918
|
+ // attacklab: Replace $ with ~D
|
|
|
919
|
+ // RegExp interprets $ as a special character
|
|
|
920
|
+ // when it's in a replacement string
|
|
|
921
|
+ text = text.replace(/\$/g, '~D');
|
|
|
922
|
+
|
|
|
923
|
+ // Standardize line endings
|
|
|
924
|
+ text = text.replace(/\r\n/g, '\n'); // DOS to Unix
|
|
|
925
|
+ text = text.replace(/\r/g, '\n'); // Mac to Unix
|
|
|
926
|
+
|
|
|
927
|
+ if (options.smartIndentationFix) {
|
|
|
928
|
+ text = rTrimInputText(text);
|
|
|
929
|
+ }
|
|
|
930
|
+
|
|
|
931
|
+ // Make sure text begins and ends with a couple of newlines:
|
|
|
932
|
+ // text = '\n\n' + text + '\n\n';
|
|
|
933
|
+ text = text;
|
|
|
934
|
+ // detab
|
|
|
935
|
+ text = showdown.subParser('detab')(text, options, globals);
|
|
|
936
|
+
|
|
|
937
|
+ // stripBlankLines
|
|
|
938
|
+ text = showdown.subParser('stripBlankLines')(text, options, globals);
|
|
|
939
|
+
|
|
|
940
|
+ // run languageExtensions
|
|
|
941
|
+ showdown.helper.forEach(langExtensions, (ext) => {
|
|
|
942
|
+ text = showdown.subParser('runExtension')(ext, text, options, globals);
|
|
|
943
|
+ });
|
|
|
944
|
+
|
|
|
945
|
+ // run the sub parsers
|
|
|
946
|
+ text = showdown.subParser('hashPreCodeTags')(text, options, globals);
|
|
|
947
|
+ text = showdown.subParser('githubCodeBlocks')(text, options, globals);
|
|
|
948
|
+ text = showdown.subParser('hashHTMLBlocks')(text, options, globals);
|
|
|
949
|
+ text = showdown.subParser('hashHTMLSpans')(text, options, globals);
|
|
|
950
|
+ text = showdown.subParser('stripLinkDefinitions')(text, options, globals);
|
|
|
951
|
+ text = showdown.subParser('blockGamut')(text, options, globals);
|
|
|
952
|
+ text = showdown.subParser('unhashHTMLSpans')(text, options, globals);
|
|
|
953
|
+ text = showdown.subParser('unescapeSpecialChars')(text, options, globals);
|
|
|
954
|
+
|
|
|
955
|
+ // attacklab: Restore dollar signs
|
|
|
956
|
+ text = text.replace(/~D/g, '$$');
|
|
|
957
|
+
|
|
|
958
|
+ // attacklab: Restore tildes
|
|
|
959
|
+ text = text.replace(/~T/g, '~');
|
|
|
960
|
+
|
|
|
961
|
+ // Run output modifiers
|
|
|
962
|
+ showdown.helper.forEach(outputModifiers, (ext) => {
|
|
|
963
|
+ text = showdown.subParser('runExtension')(ext, text, options, globals);
|
|
|
964
|
+ });
|
|
|
965
|
+ return text;
|
|
|
966
|
+ };
|
|
|
967
|
+
|
|
|
968
|
+ /**
|
|
|
969
|
+ * Set an option of this Converter instance
|
|
|
970
|
+ * @param {string} key
|
|
|
971
|
+ * @param {*} value
|
|
|
972
|
+ */
|
|
|
973
|
+ this.setOption = function (key, value) {
|
|
|
974
|
+ options[key] = value;
|
|
|
975
|
+ };
|
|
|
976
|
+
|
|
|
977
|
+ /**
|
|
|
978
|
+ * Get the option of this Converter instance
|
|
|
979
|
+ * @param {string} key
|
|
|
980
|
+ * @returns {*}
|
|
|
981
|
+ */
|
|
|
982
|
+ this.getOption = function (key) {
|
|
|
983
|
+ return options[key];
|
|
|
984
|
+ };
|
|
|
985
|
+
|
|
|
986
|
+ /**
|
|
|
987
|
+ * Get the options of this Converter instance
|
|
|
988
|
+ * @returns {{}}
|
|
|
989
|
+ */
|
|
|
990
|
+ this.getOptions = function () {
|
|
|
991
|
+ return options;
|
|
|
992
|
+ };
|
|
|
993
|
+
|
|
|
994
|
+ /**
|
|
|
995
|
+ * Add extension to THIS converter
|
|
|
996
|
+ * @param {{}} extension
|
|
|
997
|
+ * @param {string} [name=null]
|
|
|
998
|
+ */
|
|
|
999
|
+ this.addExtension = function (extension, name) {
|
|
|
1000
|
+ name = name || null;
|
|
|
1001
|
+ _parseExtension(extension, name);
|
|
|
1002
|
+ };
|
|
|
1003
|
+
|
|
|
1004
|
+ /**
|
|
|
1005
|
+ * Use a global registered extension with THIS converter
|
|
|
1006
|
+ * @param {string} extensionName Name of the previously registered extension
|
|
|
1007
|
+ */
|
|
|
1008
|
+ this.useExtension = function (extensionName) {
|
|
|
1009
|
+ _parseExtension(extensionName);
|
|
|
1010
|
+ };
|
|
|
1011
|
+
|
|
|
1012
|
+ /**
|
|
|
1013
|
+ * Set the flavor THIS converter should use
|
|
|
1014
|
+ * @param {string} name
|
|
|
1015
|
+ */
|
|
|
1016
|
+ this.setFlavor = function (name) {
|
|
|
1017
|
+ if (flavor.hasOwnProperty(name)) {
|
|
|
1018
|
+ const preset = flavor[name];
|
|
|
1019
|
+ for (const option in preset) {
|
|
|
1020
|
+ if (preset.hasOwnProperty(option)) {
|
|
|
1021
|
+ options[option] = preset[option];
|
|
|
1022
|
+ }
|
|
|
1023
|
+ }
|
|
|
1024
|
+ }
|
|
|
1025
|
+ };
|
|
|
1026
|
+
|
|
|
1027
|
+ /**
|
|
|
1028
|
+ * Remove an extension from THIS converter.
|
|
|
1029
|
+ * Note: This is a costly operation. It's better to initialize a new converter
|
|
|
1030
|
+ * and specify the extensions you wish to use
|
|
|
1031
|
+ * @param {Array} extension
|
|
|
1032
|
+ */
|
|
|
1033
|
+ this.removeExtension = function (extension) {
|
|
|
1034
|
+ if (!showdown.helper.isArray(extension)) {
|
|
|
1035
|
+ extension = [extension];
|
|
|
1036
|
+ }
|
|
|
1037
|
+ for (let a = 0; a < extension.length; ++a) {
|
|
|
1038
|
+ const ext = extension[a];
|
|
|
1039
|
+ for (var i = 0; i < langExtensions.length; ++i) {
|
|
|
1040
|
+ if (langExtensions[i] === ext) {
|
|
|
1041
|
+ langExtensions[i].splice(i, 1);
|
|
|
1042
|
+ }
|
|
|
1043
|
+ }
|
|
|
1044
|
+ for (let ii = 0; ii < outputModifiers.length; ++i) {
|
|
|
1045
|
+ if (outputModifiers[ii] === ext) {
|
|
|
1046
|
+ outputModifiers[ii].splice(i, 1);
|
|
|
1047
|
+ }
|
|
|
1048
|
+ }
|
|
|
1049
|
+ }
|
|
|
1050
|
+ };
|
|
|
1051
|
+
|
|
|
1052
|
+ /**
|
|
|
1053
|
+ * Get all extension of THIS converter
|
|
|
1054
|
+ * @returns {{language: Array, output: Array}}
|
|
|
1055
|
+ */
|
|
|
1056
|
+ this.getAllExtensions = function () {
|
|
|
1057
|
+ return {
|
|
|
1058
|
+ language: langExtensions,
|
|
|
1059
|
+ output: outputModifiers,
|
|
|
1060
|
+ };
|
|
|
1061
|
+ };
|
|
|
1062
|
+};
|
|
|
1063
|
+
|
|
|
1064
|
+/**
|
|
|
1065
|
+ * Turn Markdown link shortcuts into XHTML <a> tags.
|
|
|
1066
|
+ */
|
|
|
1067
|
+showdown.subParser('anchors', (text, options, globals) => {
|
|
|
1068
|
+ text = globals.converter._dispatch('anchors.before', text, options, globals);
|
|
|
1069
|
+
|
|
|
1070
|
+ const writeAnchorTag = function (wholeMatch, m1, m2, m3, m4, m5, m6, m7) {
|
|
|
1071
|
+ if (showdown.helper.isUndefined(m7)) {
|
|
|
1072
|
+ m7 = '';
|
|
|
1073
|
+ }
|
|
|
1074
|
+ wholeMatch = m1;
|
|
|
1075
|
+ const linkText = m2;
|
|
|
1076
|
+ let linkId = m3.toLowerCase();
|
|
|
1077
|
+ let url = m4;
|
|
|
1078
|
+ let title = m7;
|
|
|
1079
|
+
|
|
|
1080
|
+ if (!url) {
|
|
|
1081
|
+ if (!linkId) {
|
|
|
1082
|
+ // lower-case and turn embedded newlines into spaces
|
|
|
1083
|
+ linkId = linkText.toLowerCase().replace(/ ?\n/g, ' ');
|
|
|
1084
|
+ }
|
|
|
1085
|
+ url = `#${linkId}`;
|
|
|
1086
|
+
|
|
|
1087
|
+ if (!showdown.helper.isUndefined(globals.gUrls[linkId])) {
|
|
|
1088
|
+ url = globals.gUrls[linkId];
|
|
|
1089
|
+ if (!showdown.helper.isUndefined(globals.gTitles[linkId])) {
|
|
|
1090
|
+ title = globals.gTitles[linkId];
|
|
|
1091
|
+ }
|
|
|
1092
|
+ } else if (wholeMatch.search(/\(\s*\)$/m) > -1) {
|
|
|
1093
|
+ // Special case for explicit empty url
|
|
|
1094
|
+ url = '';
|
|
|
1095
|
+ } else {
|
|
|
1096
|
+ return wholeMatch;
|
|
|
1097
|
+ }
|
|
|
1098
|
+ }
|
|
|
1099
|
+
|
|
|
1100
|
+ url = showdown.helper.escapeCharacters(url, '*_', false);
|
|
|
1101
|
+ let result = `<a href="${url}"`;
|
|
|
1102
|
+
|
|
|
1103
|
+ if (title !== '' && title !== null) {
|
|
|
1104
|
+ title = title.replace(/"/g, '"');
|
|
|
1105
|
+ title = showdown.helper.escapeCharacters(title, '*_', false);
|
|
|
1106
|
+ result += ` title="${title}"`;
|
|
|
1107
|
+ }
|
|
|
1108
|
+
|
|
|
1109
|
+ result += `>${linkText}</a>`;
|
|
|
1110
|
+
|
|
|
1111
|
+ return result;
|
|
|
1112
|
+ };
|
|
|
1113
|
+
|
|
|
1114
|
+ // First, handle reference-style links: [link text] [id]
|
|
|
1115
|
+ /*
|
|
|
1116
|
+ text = text.replace(/
|
|
|
1117
|
+ ( // wrap whole match in $1
|
|
|
1118
|
+ \[
|
|
|
1119
|
+ (
|
|
|
1120
|
+ (?:
|
|
|
1121
|
+ \[[^\]]*\] // allow brackets nested one level
|
|
|
1122
|
+ |
|
|
|
1123
|
+ [^\[] // or anything else
|
|
|
1124
|
+ )*
|
|
|
1125
|
+ )
|
|
|
1126
|
+ \]
|
|
|
1127
|
+
|
|
|
1128
|
+ [ ]? // one optional space
|
|
|
1129
|
+ (?:\n[ ]*)? // one optional newline followed by spaces
|
|
|
1130
|
+
|
|
|
1131
|
+ \[
|
|
|
1132
|
+ (.*?) // id = $3
|
|
|
1133
|
+ \]
|
|
|
1134
|
+ )()()()() // pad remaining backreferences
|
|
|
1135
|
+ /g,_DoAnchors_callback);
|
|
|
1136
|
+ */
|
|
|
1137
|
+ text = text.replace(/(\[((?:\[[^\]]*]|[^\[\]])*)][ ]?(?:\n[ ]*)?\[(.*?)])()()()()/g, writeAnchorTag);
|
|
|
1138
|
+
|
|
|
1139
|
+ //
|
|
|
1140
|
+ // Next, inline-style links: [link text](url "optional title")
|
|
|
1141
|
+ //
|
|
|
1142
|
+
|
|
|
1143
|
+ /*
|
|
|
1144
|
+ text = text.replace(/
|
|
|
1145
|
+ ( // wrap whole match in $1
|
|
|
1146
|
+ \[
|
|
|
1147
|
+ (
|
|
|
1148
|
+ (?:
|
|
|
1149
|
+ \[[^\]]*\] // allow brackets nested one level
|
|
|
1150
|
+ |
|
|
|
1151
|
+ [^\[\]] // or anything else
|
|
|
1152
|
+ )
|
|
|
1153
|
+ )
|
|
|
1154
|
+ \]
|
|
|
1155
|
+ \( // literal paren
|
|
|
1156
|
+ [ \t]*
|
|
|
1157
|
+ () // no id, so leave $3 empty
|
|
|
1158
|
+ <?(.*?)>? // href = $4
|
|
|
1159
|
+ [ \t]*
|
|
|
1160
|
+ ( // $5
|
|
|
1161
|
+ (['"]) // quote char = $6
|
|
|
1162
|
+ (.*?) // Title = $7
|
|
|
1163
|
+ \6 // matching quote
|
|
|
1164
|
+ [ \t]* // ignore any spaces/tabs between closing quote and )
|
|
|
1165
|
+ )? // title is optional
|
|
|
1166
|
+ \)
|
|
|
1167
|
+ )
|
|
|
1168
|
+ /g,writeAnchorTag);
|
|
|
1169
|
+ */
|
|
|
1170
|
+ text = text.replace(/(\[((?:\[[^\]]*]|[^\[\]])*)]\([ \t]*()<?(.*?(?:\(.*?\).*?)?)>?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,
|
|
|
1171
|
+ writeAnchorTag);
|
|
|
1172
|
+
|
|
|
1173
|
+ //
|
|
|
1174
|
+ // Last, handle reference-style shortcuts: [link text]
|
|
|
1175
|
+ // These must come last in case you've also got [link test][1]
|
|
|
1176
|
+ // or [link test](/foo)
|
|
|
1177
|
+ //
|
|
|
1178
|
+
|
|
|
1179
|
+ /*
|
|
|
1180
|
+ text = text.replace(/
|
|
|
1181
|
+ ( // wrap whole match in $1
|
|
|
1182
|
+ \[
|
|
|
1183
|
+ ([^\[\]]+) // link text = $2; can't contain '[' or ']'
|
|
|
1184
|
+ \]
|
|
|
1185
|
+ )()()()()() // pad rest of backreferences
|
|
|
1186
|
+ /g, writeAnchorTag);
|
|
|
1187
|
+ */
|
|
|
1188
|
+ text = text.replace(/(\[([^\[\]]+)])()()()()()/g, writeAnchorTag);
|
|
|
1189
|
+
|
|
|
1190
|
+ text = globals.converter._dispatch('anchors.after', text, options, globals);
|
|
|
1191
|
+ return text;
|
|
|
1192
|
+});
|
|
|
1193
|
+
|
|
|
1194
|
+showdown.subParser('autoLinks', (text, options, globals) => {
|
|
|
1195
|
+ text = globals.converter._dispatch('autoLinks.before', text, options, globals);
|
|
|
1196
|
+
|
|
|
1197
|
+ const simpleURLRegex = /\b(((https?|ftp|dict):\/\/|www\.)[^'">\s]+\.[^'">\s]+)(?=\s|$)(?!["<>])/gi;
|
|
|
1198
|
+ const delimUrlRegex = /<(((https?|ftp|dict):\/\/|www\.)[^'">\s]+)>/gi;
|
|
|
1199
|
+ const simpleMailRegex = /(?:^|[ \n\t])([A-Za-z0-9!#$%&'*+-/=?^_`\{|}~\.]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)(?:$|[ \n\t])/gi;
|
|
|
1200
|
+ const delimMailRegex = /<(?:mailto:)?([-.\w]+@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)>/gi;
|
|
|
1201
|
+
|
|
|
1202
|
+ text = text.replace(delimUrlRegex, replaceLink);
|
|
|
1203
|
+ text = text.replace(delimMailRegex, replaceMail);
|
|
|
1204
|
+ // simpleURLRegex = /\b(((https?|ftp|dict):\/\/|www\.)[-.+~:?#@!$&'()*,;=[\]\w]+)\b/gi,
|
|
|
1205
|
+ // Email addresses: <address@domain.foo>
|
|
|
1206
|
+
|
|
|
1207
|
+ if (options.simplifiedAutoLink) {
|
|
|
1208
|
+ text = text.replace(simpleURLRegex, replaceLink);
|
|
|
1209
|
+ text = text.replace(simpleMailRegex, replaceMail);
|
|
|
1210
|
+ }
|
|
|
1211
|
+
|
|
|
1212
|
+ function replaceLink(wm, link) {
|
|
|
1213
|
+ const lnkTxt = link;
|
|
|
1214
|
+ if (/^www\./i.test(link)) {
|
|
|
1215
|
+ link = link.replace(/^www\./i, 'http://www.');
|
|
|
1216
|
+ }
|
|
|
1217
|
+ return `<a href="${link}">${lnkTxt}</a>`;
|
|
|
1218
|
+ }
|
|
|
1219
|
+
|
|
|
1220
|
+ function replaceMail(wholeMatch, m1) {
|
|
|
1221
|
+ const unescapedStr = showdown.subParser('unescapeSpecialChars')(m1);
|
|
|
1222
|
+ return showdown.subParser('encodeEmailAddress')(unescapedStr);
|
|
|
1223
|
+ }
|
|
|
1224
|
+
|
|
|
1225
|
+ text = globals.converter._dispatch('autoLinks.after', text, options, globals);
|
|
|
1226
|
+
|
|
|
1227
|
+ return text;
|
|
|
1228
|
+});
|
|
|
1229
|
+
|
|
|
1230
|
+/**
|
|
|
1231
|
+ * These are all the transformations that form block-level
|
|
|
1232
|
+ * tags like paragraphs, headers, and list items.
|
|
|
1233
|
+ */
|
|
|
1234
|
+showdown.subParser('blockGamut', (text, options, globals) => {
|
|
|
1235
|
+ text = globals.converter._dispatch('blockGamut.before', text, options, globals);
|
|
|
1236
|
+
|
|
|
1237
|
+ // we parse blockquotes first so that we can have headings and hrs
|
|
|
1238
|
+ // inside blockquotes
|
|
|
1239
|
+ text = showdown.subParser('blockQuotes')(text, options, globals);
|
|
|
1240
|
+ text = showdown.subParser('headers')(text, options, globals);
|
|
|
1241
|
+
|
|
|
1242
|
+ // Do Horizontal Rules:
|
|
|
1243
|
+ const key = showdown.subParser('hashBlock')('<hr />', options, globals);
|
|
|
1244
|
+ text = text.replace(/^[ ]{0,2}([ ]?\*[ ]?){3,}[ \t]*$/gm, key);
|
|
|
1245
|
+ text = text.replace(/^[ ]{0,2}([ ]?\-[ ]?){3,}[ \t]*$/gm, key);
|
|
|
1246
|
+ text = text.replace(/^[ ]{0,2}([ ]?_[ ]?){3,}[ \t]*$/gm, key);
|
|
|
1247
|
+
|
|
|
1248
|
+ text = showdown.subParser('lists')(text, options, globals);
|
|
|
1249
|
+ text = showdown.subParser('codeBlocks')(text, options, globals);
|
|
|
1250
|
+ text = showdown.subParser('tables')(text, options, globals);
|
|
|
1251
|
+
|
|
|
1252
|
+ // We already ran _HashHTMLBlocks() before, in Markdown(), but that
|
|
|
1253
|
+ // was to escape raw HTML in the original Markdown source. This time,
|
|
|
1254
|
+ // we're escaping the markup we've just created, so that we don't wrap
|
|
|
1255
|
+ // <p> tags around block-level tags.
|
|
|
1256
|
+ text = showdown.subParser('hashHTMLBlocks')(text, options, globals);
|
|
|
1257
|
+ text = showdown.subParser('paragraphs')(text, options, globals);
|
|
|
1258
|
+
|
|
|
1259
|
+ text = globals.converter._dispatch('blockGamut.after', text, options, globals);
|
|
|
1260
|
+
|
|
|
1261
|
+ return text;
|
|
|
1262
|
+});
|
|
|
1263
|
+
|
|
|
1264
|
+showdown.subParser('blockQuotes', (text, options, globals) => {
|
|
|
1265
|
+ text = globals.converter._dispatch('blockQuotes.before', text, options, globals);
|
|
|
1266
|
+ /*
|
|
|
1267
|
+ text = text.replace(/
|
|
|
1268
|
+ ( // Wrap whole match in $1
|
|
|
1269
|
+ (
|
|
|
1270
|
+ ^[ \t]*>[ \t]? // '>' at the start of a line
|
|
|
1271
|
+ .+\n // rest of the first line
|
|
|
1272
|
+ (.+\n)* // subsequent consecutive lines
|
|
|
1273
|
+ \n* // blanks
|
|
|
1274
|
+ )+
|
|
|
1275
|
+ )
|
|
|
1276
|
+ /gm, function(){...});
|
|
|
1277
|
+ */
|
|
|
1278
|
+
|
|
|
1279
|
+ text = text.replace(/((^[ \t]{0,3}>[ \t]?.+\n(.+\n)*\n*)+)/gm, (wholeMatch, m1) => {
|
|
|
1280
|
+ let bq = m1;
|
|
|
1281
|
+
|
|
|
1282
|
+ // attacklab: hack around Konqueror 3.5.4 bug:
|
|
|
1283
|
+ // "----------bug".replace(/^-/g,"") == "bug"
|
|
|
1284
|
+ bq = bq.replace(/^[ \t]*>[ \t]?/gm, '~0'); // trim one level of quoting
|
|
|
1285
|
+
|
|
|
1286
|
+ // attacklab: clean up hack
|
|
|
1287
|
+ bq = bq.replace(/~0/g, '');
|
|
|
1288
|
+
|
|
|
1289
|
+ bq = bq.replace(/^[ \t]+$/gm, ''); // trim whitespace-only lines
|
|
|
1290
|
+ bq = showdown.subParser('githubCodeBlocks')(bq, options, globals);
|
|
|
1291
|
+ bq = showdown.subParser('blockGamut')(bq, options, globals); // recurse
|
|
|
1292
|
+
|
|
|
1293
|
+ bq = bq.replace(/(^|\n)/g, '$1 ');
|
|
|
1294
|
+ // These leading spaces screw with <pre> content, so we need to fix that:
|
|
|
1295
|
+ bq = bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm, (wholeMatch, m1) => {
|
|
|
1296
|
+ let pre = m1;
|
|
|
1297
|
+ // attacklab: hack around Konqueror 3.5.4 bug:
|
|
|
1298
|
+ pre = pre.replace(/^ {2}/mg, '~0');
|
|
|
1299
|
+ pre = pre.replace(/~0/g, '');
|
|
|
1300
|
+ return pre;
|
|
|
1301
|
+ });
|
|
|
1302
|
+
|
|
|
1303
|
+ return showdown.subParser('hashBlock')(`<blockquote>\n${bq}\n</blockquote>`, options, globals);
|
|
|
1304
|
+ });
|
|
|
1305
|
+
|
|
|
1306
|
+ text = globals.converter._dispatch('blockQuotes.after', text, options, globals);
|
|
|
1307
|
+ return text;
|
|
|
1308
|
+});
|
|
|
1309
|
+
|
|
|
1310
|
+/**
|
|
|
1311
|
+ * Process Markdown `<pre><code>` blocks.
|
|
|
1312
|
+ */
|
|
|
1313
|
+showdown.subParser('codeBlocks', (text, options, globals) => {
|
|
|
1314
|
+ text = globals.converter._dispatch('codeBlocks.before', text, options, globals);
|
|
|
1315
|
+ /*
|
|
|
1316
|
+ text = text.replace(text,
|
|
|
1317
|
+ /(?:\n\n|^)
|
|
|
1318
|
+ ( // $1 = the code block -- one or more lines, starting with a space/tab
|
|
|
1319
|
+ (?:
|
|
|
1320
|
+ (?:[ ]{4}|\t) // Lines must start with a tab or a tab-width of spaces - attacklab: g_tab_width
|
|
|
1321
|
+ .*\n+
|
|
|
1322
|
+ )+
|
|
|
1323
|
+ )
|
|
|
1324
|
+ (\n*[ ]{0,3}[^ \t\n]|(?=~0)) // attacklab: g_tab_width
|
|
|
1325
|
+ /g,function(){...});
|
|
|
1326
|
+ */
|
|
|
1327
|
+
|
|
|
1328
|
+ // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
|
|
|
1329
|
+ text += '~0';
|
|
|
1330
|
+
|
|
|
1331
|
+ const pattern = /(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=~0))/g;
|
|
|
1332
|
+ text = text.replace(pattern, (wholeMatch, m1, m2) => {
|
|
|
1333
|
+ let codeblock = m1;
|
|
|
1334
|
+ const nextChar = m2;
|
|
|
1335
|
+ let end = '\n';
|
|
|
1336
|
+
|
|
|
1337
|
+ codeblock = showdown.subParser('outdent')(codeblock);
|
|
|
1338
|
+ codeblock = showdown.subParser('encodeCode')(codeblock);
|
|
|
1339
|
+ codeblock = showdown.subParser('detab')(codeblock);
|
|
|
1340
|
+ codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
|
|
|
1341
|
+ codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing newlines
|
|
|
1342
|
+
|
|
|
1343
|
+ if (options.omitExtraWLInCodeBlocks) {
|
|
|
1344
|
+ end = '';
|
|
|
1345
|
+ }
|
|
|
1346
|
+
|
|
|
1347
|
+ codeblock = `<pre><code>${codeblock}${end}</code></pre>`;
|
|
|
1348
|
+
|
|
|
1349
|
+ return showdown.subParser('hashBlock')(codeblock, options, globals) + nextChar;
|
|
|
1350
|
+ });
|
|
|
1351
|
+
|
|
|
1352
|
+ // attacklab: strip sentinel
|
|
|
1353
|
+ text = text.replace(/~0/, '');
|
|
|
1354
|
+
|
|
|
1355
|
+ text = globals.converter._dispatch('codeBlocks.after', text, options, globals);
|
|
|
1356
|
+ return text;
|
|
|
1357
|
+});
|
|
|
1358
|
+
|
|
|
1359
|
+/**
|
|
|
1360
|
+ *
|
|
|
1361
|
+ * * Backtick quotes are used for <code></code> spans.
|
|
|
1362
|
+ *
|
|
|
1363
|
+ * * You can use multiple backticks as the delimiters if you want to
|
|
|
1364
|
+ * include literal backticks in the code span. So, this input:
|
|
|
1365
|
+ *
|
|
|
1366
|
+ * Just type ``foo `bar` baz`` at the prompt.
|
|
|
1367
|
+ *
|
|
|
1368
|
+ * Will translate to:
|
|
|
1369
|
+ *
|
|
|
1370
|
+ * <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
|
|
|
1371
|
+ *
|
|
|
1372
|
+ * There's no arbitrary limit to the number of backticks you
|
|
|
1373
|
+ * can use as delimters. If you need three consecutive backticks
|
|
|
1374
|
+ * in your code, use four for delimiters, etc.
|
|
|
1375
|
+ *
|
|
|
1376
|
+ * * You can use spaces to get literal backticks at the edges:
|
|
|
1377
|
+ *
|
|
|
1378
|
+ * ... type `` `bar` `` ...
|
|
|
1379
|
+ *
|
|
|
1380
|
+ * Turns to:
|
|
|
1381
|
+ *
|
|
|
1382
|
+ * ... type <code>`bar`</code> ...
|
|
|
1383
|
+ */
|
|
|
1384
|
+showdown.subParser('codeSpans', (text, options, globals) => {
|
|
|
1385
|
+ text = globals.converter._dispatch('codeSpans.before', text, options, globals);
|
|
|
1386
|
+
|
|
|
1387
|
+ /*
|
|
|
1388
|
+ text = text.replace(/
|
|
|
1389
|
+ (^|[^\\]) // Character before opening ` can't be a backslash
|
|
|
1390
|
+ (`+) // $2 = Opening run of `
|
|
|
1391
|
+ ( // $3 = The code block
|
|
|
1392
|
+ [^\r]*?
|
|
|
1393
|
+ [^`] // attacklab: work around lack of lookbehind
|
|
|
1394
|
+ )
|
|
|
1395
|
+ \2 // Matching closer
|
|
|
1396
|
+ (?!`)
|
|
|
1397
|
+ /gm, function(){...});
|
|
|
1398
|
+ */
|
|
|
1399
|
+
|
|
|
1400
|
+ if (typeof (text) === 'undefined') {
|
|
|
1401
|
+ text = '';
|
|
|
1402
|
+ }
|
|
|
1403
|
+ text = text.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm,
|
|
|
1404
|
+ (wholeMatch, m1, m2, m3) => {
|
|
|
1405
|
+ let c = m3;
|
|
|
1406
|
+ c = c.replace(/^([ \t]*)/g, ''); // leading whitespace
|
|
|
1407
|
+ c = c.replace(/[ \t]*$/g, ''); // trailing whitespace
|
|
|
1408
|
+ c = showdown.subParser('encodeCode')(c);
|
|
|
1409
|
+ return `${m1}<code>${c}</code>`;
|
|
|
1410
|
+ });
|
|
|
1411
|
+
|
|
|
1412
|
+ text = globals.converter._dispatch('codeSpans.after', text, options, globals);
|
|
|
1413
|
+ return text;
|
|
|
1414
|
+});
|
|
|
1415
|
+
|
|
|
1416
|
+/**
|
|
|
1417
|
+ * Convert all tabs to spaces
|
|
|
1418
|
+ */
|
|
|
1419
|
+showdown.subParser('detab', (text) => {
|
|
|
1420
|
+ // expand first n-1 tabs
|
|
|
1421
|
+ text = text.replace(/\t(?=\t)/g, ' '); // g_tab_width
|
|
|
1422
|
+
|
|
|
1423
|
+ // replace the nth with two sentinels
|
|
|
1424
|
+ text = text.replace(/\t/g, '~A~B');
|
|
|
1425
|
+
|
|
|
1426
|
+ // use the sentinel to anchor our regex so it doesn't explode
|
|
|
1427
|
+ text = text.replace(/~B(.+?)~A/g, (wholeMatch, m1) => {
|
|
|
1428
|
+ let leadingText = m1;
|
|
|
1429
|
+ const numSpaces = 4 - leadingText.length % 4; // g_tab_width
|
|
|
1430
|
+
|
|
|
1431
|
+ // there *must* be a better way to do this:
|
|
|
1432
|
+ for (let i = 0; i < numSpaces; i++) {
|
|
|
1433
|
+ leadingText += ' ';
|
|
|
1434
|
+ }
|
|
|
1435
|
+
|
|
|
1436
|
+ return leadingText;
|
|
|
1437
|
+ });
|
|
|
1438
|
+
|
|
|
1439
|
+ // clean up sentinels
|
|
|
1440
|
+ text = text.replace(/~A/g, ' '); // g_tab_width
|
|
|
1441
|
+ text = text.replace(/~B/g, '');
|
|
|
1442
|
+
|
|
|
1443
|
+ return text;
|
|
|
1444
|
+});
|
|
|
1445
|
+
|
|
|
1446
|
+/**
|
|
|
1447
|
+ * Smart processing for ampersands and angle brackets that need to be encoded.
|
|
|
1448
|
+ */
|
|
|
1449
|
+showdown.subParser('encodeAmpsAndAngles', (text) => {
|
|
|
1450
|
+ // Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
|
|
|
1451
|
+ // http://bumppo.net/projects/amputator/
|
|
|
1452
|
+ text = text.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g, '&');
|
|
|
1453
|
+
|
|
|
1454
|
+ // Encode naked <'s
|
|
|
1455
|
+ text = text.replace(/<(?![a-z\/?\$!])/gi, '<');
|
|
|
1456
|
+
|
|
|
1457
|
+ return text;
|
|
|
1458
|
+});
|
|
|
1459
|
+
|
|
|
1460
|
+/**
|
|
|
1461
|
+ * Returns the string, with after processing the following backslash escape sequences.
|
|
|
1462
|
+ *
|
|
|
1463
|
+ * attacklab: The polite way to do this is with the new escapeCharacters() function:
|
|
|
1464
|
+ *
|
|
|
1465
|
+ * text = escapeCharacters(text,"\\",true);
|
|
|
1466
|
+ * text = escapeCharacters(text,"`*_{}[]()>#+-.!",true);
|
|
|
1467
|
+ *
|
|
|
1468
|
+ * ...but we're sidestepping its use of the (slow) RegExp constructor
|
|
|
1469
|
+ * as an optimization for Firefox. This function gets called a LOT.
|
|
|
1470
|
+ */
|
|
|
1471
|
+showdown.subParser('encodeBackslashEscapes', (text) => {
|
|
|
1472
|
+ text = text.replace(/\\(\\)/g, showdown.helper.escapeCharactersCallback);
|
|
|
1473
|
+ text = text.replace(/\\([`*_{}\[\]()>#+-.!])/g, showdown.helper.escapeCharactersCallback);
|
|
|
1474
|
+ return text;
|
|
|
1475
|
+});
|
|
|
1476
|
+
|
|
|
1477
|
+/**
|
|
|
1478
|
+ * Encode/escape certain characters inside Markdown code runs.
|
|
|
1479
|
+ * The point is that in code, these characters are literals,
|
|
|
1480
|
+ * and lose their special Markdown meanings.
|
|
|
1481
|
+ */
|
|
|
1482
|
+showdown.subParser('encodeCode', (text) => {
|
|
|
1483
|
+ // Encode all ampersands; HTML entities are not
|
|
|
1484
|
+ // entities within a Markdown code span.
|
|
|
1485
|
+ text = text.replace(/&/g, '&');
|
|
|
1486
|
+
|
|
|
1487
|
+ // Do the angle bracket song and dance:
|
|
|
1488
|
+ text = text.replace(/</g, '<');
|
|
|
1489
|
+ text = text.replace(/>/g, '>');
|
|
|
1490
|
+
|
|
|
1491
|
+ // Now, escape characters that are magic in Markdown:
|
|
|
1492
|
+ text = showdown.helper.escapeCharacters(text, '*_{}[]\\', false);
|
|
|
1493
|
+
|
|
|
1494
|
+ // jj the line above breaks this:
|
|
|
1495
|
+ //---
|
|
|
1496
|
+ //* Item
|
|
|
1497
|
+ // 1. Subitem
|
|
|
1498
|
+ // special char: *
|
|
|
1499
|
+ // ---
|
|
|
1500
|
+
|
|
|
1501
|
+ return text;
|
|
|
1502
|
+});
|
|
|
1503
|
+
|
|
|
1504
|
+/**
|
|
|
1505
|
+ * Input: an email address, e.g. "foo@example.com"
|
|
|
1506
|
+ *
|
|
|
1507
|
+ * Output: the email address as a mailto link, with each character
|
|
|
1508
|
+ * of the address encoded as either a decimal or hex entity, in
|
|
|
1509
|
+ * the hopes of foiling most address harvesting spam bots. E.g.:
|
|
|
1510
|
+ *
|
|
|
1511
|
+ * <a href="mailto:foo@e
|
|
|
1512
|
+ * xample.com">foo
|
|
|
1513
|
+ * @example.com</a>
|
|
|
1514
|
+ *
|
|
|
1515
|
+ * Based on a filter by Matthew Wickline, posted to the BBEdit-Talk
|
|
|
1516
|
+ * mailing list: <http://tinyurl.com/yu7ue>
|
|
|
1517
|
+ *
|
|
|
1518
|
+ */
|
|
|
1519
|
+showdown.subParser('encodeEmailAddress', (addr) => {
|
|
|
1520
|
+ const encode = [
|
|
|
1521
|
+ function (ch) {
|
|
|
1522
|
+ return `&#${ch.charCodeAt(0)};`;
|
|
|
1523
|
+ },
|
|
|
1524
|
+ function (ch) {
|
|
|
1525
|
+ return `&#x${ch.charCodeAt(0).toString(16)};`;
|
|
|
1526
|
+ },
|
|
|
1527
|
+ function (ch) {
|
|
|
1528
|
+ return ch;
|
|
|
1529
|
+ },
|
|
|
1530
|
+ ];
|
|
|
1531
|
+
|
|
|
1532
|
+ addr = `mailto:${addr}`;
|
|
|
1533
|
+
|
|
|
1534
|
+ addr = addr.replace(/./g, (ch) => {
|
|
|
1535
|
+ if (ch === '@') {
|
|
|
1536
|
+ // this *must* be encoded. I insist.
|
|
|
1537
|
+ ch = encode[Math.floor(Math.random() * 2)](ch);
|
|
|
1538
|
+ } else if (ch !== ':') {
|
|
|
1539
|
+ // leave ':' alone (to spot mailto: later)
|
|
|
1540
|
+ const r = Math.random();
|
|
|
1541
|
+ // roughly 10% raw, 45% hex, 45% dec
|
|
|
1542
|
+ ch = (
|
|
|
1543
|
+ r > 0.9 ? encode[2](ch) : r > 0.45 ? encode[1](ch) : encode[0](ch)
|
|
|
1544
|
+ );
|
|
|
1545
|
+ }
|
|
|
1546
|
+ return ch;
|
|
|
1547
|
+ });
|
|
|
1548
|
+
|
|
|
1549
|
+ addr = `<a href="${addr}">${addr}</a>`;
|
|
|
1550
|
+ addr = addr.replace(/">.+:/g, '">'); // strip the mailto: from the visible part
|
|
|
1551
|
+
|
|
|
1552
|
+ return addr;
|
|
|
1553
|
+});
|
|
|
1554
|
+
|
|
|
1555
|
+/**
|
|
|
1556
|
+ * Within tags -- meaning between < and > -- encode [\ ` * _] so they
|
|
|
1557
|
+ * don't conflict with their use in Markdown for code, italics and strong.
|
|
|
1558
|
+ */
|
|
|
1559
|
+showdown.subParser('escapeSpecialCharsWithinTagAttributes', (text) => {
|
|
|
1560
|
+ // Build a regex to find HTML tags and comments. See Friedl's
|
|
|
1561
|
+ // "Mastering Regular Expressions", 2nd Ed., pp. 200-201.
|
|
|
1562
|
+ const regex = /(<[a-z\/!$]("[^"]*"|'[^']*'|[^'">])*>|<!(--.*?--\s*)+>)/gi;
|
|
|
1563
|
+
|
|
|
1564
|
+ text = text.replace(regex, (wholeMatch) => {
|
|
|
1565
|
+ let tag = wholeMatch.replace(/(.)<\/?code>(?=.)/g, '$1`');
|
|
|
1566
|
+ tag = showdown.helper.escapeCharacters(tag, '\\`*_', false);
|
|
|
1567
|
+ return tag;
|
|
|
1568
|
+ });
|
|
|
1569
|
+
|
|
|
1570
|
+ return text;
|
|
|
1571
|
+});
|
|
|
1572
|
+
|
|
|
1573
|
+/**
|
|
|
1574
|
+ * Handle github codeblocks prior to running HashHTML so that
|
|
|
1575
|
+ * HTML contained within the codeblock gets escaped properly
|
|
|
1576
|
+ * Example:
|
|
|
1577
|
+ * ```ruby
|
|
|
1578
|
+ * def hello_world(x)
|
|
|
1579
|
+ * puts "Hello, #{x}"
|
|
|
1580
|
+ * end
|
|
|
1581
|
+ * ```
|
|
|
1582
|
+ */
|
|
|
1583
|
+showdown.subParser('githubCodeBlocks', (text, options, globals) => {
|
|
|
1584
|
+ // early exit if option is not enabled
|
|
|
1585
|
+ if (!options.ghCodeBlocks) {
|
|
|
1586
|
+ return text;
|
|
|
1587
|
+ }
|
|
|
1588
|
+
|
|
|
1589
|
+ text = globals.converter._dispatch('githubCodeBlocks.before', text, options, globals);
|
|
|
1590
|
+
|
|
|
1591
|
+ text += '~0';
|
|
|
1592
|
+
|
|
|
1593
|
+ text = text.replace(/(?:^|\n)```(.*)\n([\s\S]*?)\n```/g, (wholeMatch, language, codeblock) => {
|
|
|
1594
|
+ const end = (options.omitExtraWLInCodeBlocks) ? '' : '\n';
|
|
|
1595
|
+
|
|
|
1596
|
+ // First parse the github code block
|
|
|
1597
|
+ codeblock = showdown.subParser('encodeCode')(codeblock);
|
|
|
1598
|
+ codeblock = showdown.subParser('detab')(codeblock);
|
|
|
1599
|
+ codeblock = codeblock.replace(/^\n+/g, ''); // trim leading newlines
|
|
|
1600
|
+ codeblock = codeblock.replace(/\n+$/g, ''); // trim trailing whitespace
|
|
|
1601
|
+
|
|
|
1602
|
+ codeblock = `<pre><code${language ? ` class="${language} language-${language}"` : ''}>${codeblock}${end}</code></pre>`;
|
|
|
1603
|
+
|
|
|
1604
|
+ codeblock = showdown.subParser('hashBlock')(codeblock, options, globals);
|
|
|
1605
|
+
|
|
|
1606
|
+ // Since GHCodeblocks can be false positives, we need to
|
|
|
1607
|
+ // store the primitive text and the parsed text in a global var,
|
|
|
1608
|
+ // and then return a token
|
|
|
1609
|
+ return `\n\n~G${globals.ghCodeBlocks.push({ text: wholeMatch, codeblock }) - 1}G\n\n`;
|
|
|
1610
|
+ });
|
|
|
1611
|
+
|
|
|
1612
|
+ // attacklab: strip sentinel
|
|
|
1613
|
+ text = text.replace(/~0/, '');
|
|
|
1614
|
+
|
|
|
1615
|
+ return globals.converter._dispatch('githubCodeBlocks.after', text, options, globals);
|
|
|
1616
|
+});
|
|
|
1617
|
+
|
|
|
1618
|
+showdown.subParser('hashBlock', (text, options, globals) => {
|
|
|
1619
|
+ text = text.replace(/(^\n+|\n+$)/g, '');
|
|
|
1620
|
+ return `\n\n~K${globals.gHtmlBlocks.push(text) - 1}K\n\n`;
|
|
|
1621
|
+});
|
|
|
1622
|
+
|
|
|
1623
|
+showdown.subParser('hashElement', (text, options, globals) => function (wholeMatch, m1) {
|
|
|
1624
|
+ let blockText = m1;
|
|
|
1625
|
+
|
|
|
1626
|
+ // Undo double lines
|
|
|
1627
|
+ blockText = blockText.replace(/\n\n/g, '\n');
|
|
|
1628
|
+ blockText = blockText.replace(/^\n/, '');
|
|
|
1629
|
+
|
|
|
1630
|
+ // strip trailing blank lines
|
|
|
1631
|
+ blockText = blockText.replace(/\n+$/g, '');
|
|
|
1632
|
+
|
|
|
1633
|
+ // Replace the element text with a marker ("~KxK" where x is its key)
|
|
|
1634
|
+ blockText = `\n\n~K${globals.gHtmlBlocks.push(blockText) - 1}K\n\n`;
|
|
|
1635
|
+
|
|
|
1636
|
+ return blockText;
|
|
|
1637
|
+});
|
|
|
1638
|
+
|
|
|
1639
|
+showdown.subParser('hashHTMLBlocks', (text, options, globals) => {
|
|
|
1640
|
+ const blockTags = [
|
|
|
1641
|
+ 'pre',
|
|
|
1642
|
+ 'div',
|
|
|
1643
|
+ 'h1',
|
|
|
1644
|
+ 'h2',
|
|
|
1645
|
+ 'h3',
|
|
|
1646
|
+ 'h4',
|
|
|
1647
|
+ 'h5',
|
|
|
1648
|
+ 'h6',
|
|
|
1649
|
+ 'blockquote',
|
|
|
1650
|
+ 'table',
|
|
|
1651
|
+ 'dl',
|
|
|
1652
|
+ 'ol',
|
|
|
1653
|
+ 'ul',
|
|
|
1654
|
+ 'script',
|
|
|
1655
|
+ 'noscript',
|
|
|
1656
|
+ 'form',
|
|
|
1657
|
+ 'fieldset',
|
|
|
1658
|
+ 'iframe',
|
|
|
1659
|
+ 'math',
|
|
|
1660
|
+ 'style',
|
|
|
1661
|
+ 'section',
|
|
|
1662
|
+ 'header',
|
|
|
1663
|
+ 'footer',
|
|
|
1664
|
+ 'nav',
|
|
|
1665
|
+ 'article',
|
|
|
1666
|
+ 'aside',
|
|
|
1667
|
+ 'address',
|
|
|
1668
|
+ 'audio',
|
|
|
1669
|
+ 'canvas',
|
|
|
1670
|
+ 'figure',
|
|
|
1671
|
+ 'hgroup',
|
|
|
1672
|
+ 'output',
|
|
|
1673
|
+ 'video',
|
|
|
1674
|
+ 'p',
|
|
|
1675
|
+ ];
|
|
|
1676
|
+ const repFunc = function (wholeMatch, match, left, right) {
|
|
|
1677
|
+ let txt = wholeMatch;
|
|
|
1678
|
+ // check if this html element is marked as markdown
|
|
|
1679
|
+ // if so, it's contents should be parsed as markdown
|
|
|
1680
|
+ if (left.search(/\bmarkdown\b/) !== -1) {
|
|
|
1681
|
+ txt = left + globals.converter.makeHtml(match) + right;
|
|
|
1682
|
+ }
|
|
|
1683
|
+ return `\n\n~K${globals.gHtmlBlocks.push(txt) - 1}K\n\n`;
|
|
|
1684
|
+ };
|
|
|
1685
|
+
|
|
|
1686
|
+ for (let i = 0; i < blockTags.length; ++i) {
|
|
|
1687
|
+ text = showdown.helper.replaceRecursiveRegExp(text, repFunc, `^(?: |\\t){0,3}<${blockTags[i]}\\b[^>]*>`, `</${blockTags[i]}>`, 'gim');
|
|
|
1688
|
+ }
|
|
|
1689
|
+
|
|
|
1690
|
+ // HR SPECIAL CASE
|
|
|
1691
|
+ text = text.replace(/(\n[ ]{0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,
|
|
|
1692
|
+ showdown.subParser('hashElement')(text, options, globals));
|
|
|
1693
|
+
|
|
|
1694
|
+ // Special case for standalone HTML comments:
|
|
|
1695
|
+ text = text.replace(/(<!--[\s\S]*?-->)/g,
|
|
|
1696
|
+ showdown.subParser('hashElement')(text, options, globals));
|
|
|
1697
|
+
|
|
|
1698
|
+ // PHP and ASP-style processor instructions (<?...?> and <%...%>)
|
|
|
1699
|
+ text = text.replace(/(?:\n\n)([ ]{0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,
|
|
|
1700
|
+ showdown.subParser('hashElement')(text, options, globals));
|
|
|
1701
|
+ return text;
|
|
|
1702
|
+});
|
|
|
1703
|
+
|
|
|
1704
|
+/**
|
|
|
1705
|
+ * Hash span elements that should not be parsed as markdown
|
|
|
1706
|
+ */
|
|
|
1707
|
+showdown.subParser('hashHTMLSpans', (text, config, globals) => {
|
|
|
1708
|
+ const matches = showdown.helper.matchRecursiveRegExp(text, '<code\\b[^>]*>', '</code>', 'gi');
|
|
|
1709
|
+
|
|
|
1710
|
+ for (let i = 0; i < matches.length; ++i) {
|
|
|
1711
|
+ text = text.replace(matches[i][0], `~L${globals.gHtmlSpans.push(matches[i][0]) - 1}L`);
|
|
|
1712
|
+ }
|
|
|
1713
|
+ return text;
|
|
|
1714
|
+});
|
|
|
1715
|
+
|
|
|
1716
|
+/**
|
|
|
1717
|
+ * Unhash HTML spans
|
|
|
1718
|
+ */
|
|
|
1719
|
+showdown.subParser('unhashHTMLSpans', (text, config, globals) => {
|
|
|
1720
|
+ for (let i = 0; i < globals.gHtmlSpans.length; ++i) {
|
|
|
1721
|
+ text = text.replace(`~L${i}L`, globals.gHtmlSpans[i]);
|
|
|
1722
|
+ }
|
|
|
1723
|
+
|
|
|
1724
|
+ return text;
|
|
|
1725
|
+});
|
|
|
1726
|
+
|
|
|
1727
|
+/**
|
|
|
1728
|
+ * Hash span elements that should not be parsed as markdown
|
|
|
1729
|
+ */
|
|
|
1730
|
+showdown.subParser('hashPreCodeTags', (text, config, globals) => {
|
|
|
1731
|
+ const repFunc = function (wholeMatch, match, left, right) {
|
|
|
1732
|
+ // encode html entities
|
|
|
1733
|
+ const codeblock = left + showdown.subParser('encodeCode')(match) + right;
|
|
|
1734
|
+ return `\n\n~G${globals.ghCodeBlocks.push({ text: wholeMatch, codeblock }) - 1}G\n\n`;
|
|
|
1735
|
+ };
|
|
|
1736
|
+
|
|
|
1737
|
+ text = showdown.helper.replaceRecursiveRegExp(text, repFunc, '^(?: |\\t){0,3}<pre\\b[^>]*>\\s*<code\\b[^>]*>', '^(?: |\\t){0,3}</code>\\s*</pre>', 'gim');
|
|
|
1738
|
+ return text;
|
|
|
1739
|
+});
|
|
|
1740
|
+
|
|
|
1741
|
+showdown.subParser('headers', (text, options, globals) => {
|
|
|
1742
|
+ text = globals.converter._dispatch('headers.before', text, options, globals);
|
|
|
1743
|
+
|
|
|
1744
|
+ let prefixHeader = options.prefixHeaderId;
|
|
|
1745
|
+ const headerLevelStart = (isNaN(parseInt(options.headerLevelStart))) ? 1 : parseInt(options.headerLevelStart);
|
|
|
1746
|
+
|
|
|
1747
|
+ // Set text-style headers:
|
|
|
1748
|
+ // Header 1
|
|
|
1749
|
+ // ========
|
|
|
1750
|
+ //
|
|
|
1751
|
+ // Header 2
|
|
|
1752
|
+ // --------
|
|
|
1753
|
+ //
|
|
|
1754
|
+ const setextRegexH1 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n={2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n=+[ \t]*\n+/gm;
|
|
|
1755
|
+ const setextRegexH2 = (options.smoothLivePreview) ? /^(.+)[ \t]*\n-{2,}[ \t]*\n+/gm : /^(.+)[ \t]*\n-+[ \t]*\n+/gm;
|
|
|
1756
|
+
|
|
|
1757
|
+ text = text.replace(setextRegexH1, (wholeMatch, m1) => {
|
|
|
1758
|
+ const spanGamut = showdown.subParser('spanGamut')(m1, options, globals);
|
|
|
1759
|
+ const hID = (options.noHeaderId) ? '' : ` id="${headerId(m1)}"`;
|
|
|
1760
|
+ const hLevel = headerLevelStart;
|
|
|
1761
|
+ const hashBlock = `<h${hLevel}${hID}>${spanGamut}</h${hLevel}>`;
|
|
|
1762
|
+ return showdown.subParser('hashBlock')(hashBlock, options, globals);
|
|
|
1763
|
+ });
|
|
|
1764
|
+
|
|
|
1765
|
+ text = text.replace(setextRegexH2, (matchFound, m1) => {
|
|
|
1766
|
+ const spanGamut = showdown.subParser('spanGamut')(m1, options, globals);
|
|
|
1767
|
+ const hID = (options.noHeaderId) ? '' : ` id="${headerId(m1)}"`;
|
|
|
1768
|
+ const hLevel = headerLevelStart + 1;
|
|
|
1769
|
+ const hashBlock = `<h${hLevel}${hID}>${spanGamut}</h${hLevel}>`;
|
|
|
1770
|
+ return showdown.subParser('hashBlock')(hashBlock, options, globals);
|
|
|
1771
|
+ });
|
|
|
1772
|
+
|
|
|
1773
|
+ // atx-style headers:
|
|
|
1774
|
+ // # Header 1
|
|
|
1775
|
+ // ## Header 2
|
|
|
1776
|
+ // ## Header 2 with closing hashes ##
|
|
|
1777
|
+ // ...
|
|
|
1778
|
+ // ###### Header 6
|
|
|
1779
|
+ //
|
|
|
1780
|
+ text = text.replace(/^(#{1,6})[ \t]*(.+?)[ \t]*#*\n+/gm, (wholeMatch, m1, m2) => {
|
|
|
1781
|
+ const span = showdown.subParser('spanGamut')(m2, options, globals);
|
|
|
1782
|
+ const hID = (options.noHeaderId) ? '' : ` id="${headerId(m2)}"`;
|
|
|
1783
|
+ const hLevel = headerLevelStart - 1 + m1.length;
|
|
|
1784
|
+ const header = `<h${hLevel}${hID}>${span}</h${hLevel}>`;
|
|
|
1785
|
+
|
|
|
1786
|
+ return showdown.subParser('hashBlock')(header, options, globals);
|
|
|
1787
|
+ });
|
|
|
1788
|
+
|
|
|
1789
|
+ function headerId(m) {
|
|
|
1790
|
+ let title; const
|
|
|
1791
|
+ escapedId = m.replace(/[^\w]/g, '').toLowerCase();
|
|
|
1792
|
+
|
|
|
1793
|
+ if (globals.hashLinkCounts[escapedId]) {
|
|
|
1794
|
+ title = `${escapedId}-${globals.hashLinkCounts[escapedId]++}`;
|
|
|
1795
|
+ } else {
|
|
|
1796
|
+ title = escapedId;
|
|
|
1797
|
+ globals.hashLinkCounts[escapedId] = 1;
|
|
|
1798
|
+ }
|
|
|
1799
|
+
|
|
|
1800
|
+ // Prefix id to prevent causing inadvertent pre-existing style matches.
|
|
|
1801
|
+ if (prefixHeader === true) {
|
|
|
1802
|
+ prefixHeader = 'section';
|
|
|
1803
|
+ }
|
|
|
1804
|
+
|
|
|
1805
|
+ if (showdown.helper.isString(prefixHeader)) {
|
|
|
1806
|
+ return prefixHeader + title;
|
|
|
1807
|
+ }
|
|
|
1808
|
+ return title;
|
|
|
1809
|
+ }
|
|
|
1810
|
+
|
|
|
1811
|
+ text = globals.converter._dispatch('headers.after', text, options, globals);
|
|
|
1812
|
+ return text;
|
|
|
1813
|
+});
|
|
|
1814
|
+
|
|
|
1815
|
+/**
|
|
|
1816
|
+ * Turn Markdown image shortcuts into <img> tags.
|
|
|
1817
|
+ */
|
|
|
1818
|
+showdown.subParser('images', (text, options, globals) => {
|
|
|
1819
|
+ text = globals.converter._dispatch('images.before', text, options, globals);
|
|
|
1820
|
+
|
|
|
1821
|
+ const inlineRegExp = /!\[(.*?)]\s?\([ \t]*()<?(\S+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*(?:(['"])(.*?)\6[ \t]*)?\)/g;
|
|
|
1822
|
+ const referenceRegExp = /!\[([^\]]*?)] ?(?:\n *)?\[(.*?)]()()()()()/g;
|
|
|
1823
|
+
|
|
|
1824
|
+ function writeImageTag(wholeMatch, altText, linkId, url, width, height, m5, title) {
|
|
|
1825
|
+ const { gUrls } = globals;
|
|
|
1826
|
+ const { gTitles } = globals;
|
|
|
1827
|
+ const gDims = globals.gDimensions;
|
|
|
1828
|
+
|
|
|
1829
|
+ linkId = linkId.toLowerCase();
|
|
|
1830
|
+
|
|
|
1831
|
+ if (!title) {
|
|
|
1832
|
+ title = '';
|
|
|
1833
|
+ }
|
|
|
1834
|
+
|
|
|
1835
|
+ if (url === '' || url === null) {
|
|
|
1836
|
+ if (linkId === '' || linkId === null) {
|
|
|
1837
|
+ // lower-case and turn embedded newlines into spaces
|
|
|
1838
|
+ linkId = altText.toLowerCase().replace(/ ?\n/g, ' ');
|
|
|
1839
|
+ }
|
|
|
1840
|
+ url = `#${linkId}`;
|
|
|
1841
|
+
|
|
|
1842
|
+ if (!showdown.helper.isUndefined(gUrls[linkId])) {
|
|
|
1843
|
+ url = gUrls[linkId];
|
|
|
1844
|
+ if (!showdown.helper.isUndefined(gTitles[linkId])) {
|
|
|
1845
|
+ title = gTitles[linkId];
|
|
|
1846
|
+ }
|
|
|
1847
|
+ if (!showdown.helper.isUndefined(gDims[linkId])) {
|
|
|
1848
|
+ width = gDims[linkId].width;
|
|
|
1849
|
+ height = gDims[linkId].height;
|
|
|
1850
|
+ }
|
|
|
1851
|
+ } else {
|
|
|
1852
|
+ return wholeMatch;
|
|
|
1853
|
+ }
|
|
|
1854
|
+ }
|
|
|
1855
|
+
|
|
|
1856
|
+ altText = altText.replace(/"/g, '"');
|
|
|
1857
|
+ altText = showdown.helper.escapeCharacters(altText, '*_', false);
|
|
|
1858
|
+ url = showdown.helper.escapeCharacters(url, '*_', false);
|
|
|
1859
|
+ let result = `<img src="${url}" alt="${altText}"`;
|
|
|
1860
|
+
|
|
|
1861
|
+ if (title) {
|
|
|
1862
|
+ title = title.replace(/"/g, '"');
|
|
|
1863
|
+ title = showdown.helper.escapeCharacters(title, '*_', false);
|
|
|
1864
|
+ result += ` title="${title}"`;
|
|
|
1865
|
+ }
|
|
|
1866
|
+
|
|
|
1867
|
+ if (width && height) {
|
|
|
1868
|
+ width = (width === '*') ? 'auto' : width;
|
|
|
1869
|
+ height = (height === '*') ? 'auto' : height;
|
|
|
1870
|
+
|
|
|
1871
|
+ result += ` width="${width}"`;
|
|
|
1872
|
+ result += ` height="${height}"`;
|
|
|
1873
|
+ }
|
|
|
1874
|
+
|
|
|
1875
|
+ result += ' />';
|
|
|
1876
|
+ return result;
|
|
|
1877
|
+ }
|
|
|
1878
|
+
|
|
|
1879
|
+ // First, handle reference-style labeled images: ![alt text][id]
|
|
|
1880
|
+ text = text.replace(referenceRegExp, writeImageTag);
|
|
|
1881
|
+
|
|
|
1882
|
+ // Next, handle inline images: 
|
|
|
1883
|
+ text = text.replace(inlineRegExp, writeImageTag);
|
|
|
1884
|
+
|
|
|
1885
|
+ text = globals.converter._dispatch('images.after', text, options, globals);
|
|
|
1886
|
+ return text;
|
|
|
1887
|
+});
|
|
|
1888
|
+
|
|
|
1889
|
+showdown.subParser('italicsAndBold', (text, options, globals) => {
|
|
|
1890
|
+ text = globals.converter._dispatch('italicsAndBold.before', text, options, globals);
|
|
|
1891
|
+
|
|
|
1892
|
+ if (options.literalMidWordUnderscores) {
|
|
|
1893
|
+ // underscores
|
|
|
1894
|
+ // Since we are consuming a \s character, we need to add it
|
|
|
1895
|
+ text = text.replace(/(^|\s|>|\b)__(?=\S)([\s\S]+?)__(?=\b|<|\s|$)/gm, '$1<strong>$2</strong>');
|
|
|
1896
|
+ text = text.replace(/(^|\s|>|\b)_(?=\S)([\s\S]+?)_(?=\b|<|\s|$)/gm, '$1<em>$2</em>');
|
|
|
1897
|
+ // asterisks
|
|
|
1898
|
+ text = text.replace(/(\*\*)(?=\S)([^\r]*?\S[*]*)\1/g, '<strong>$2</strong>');
|
|
|
1899
|
+ text = text.replace(/(\*)(?=\S)([^\r]*?\S)\1/g, '<em>$2</em>');
|
|
|
1900
|
+ } else {
|
|
|
1901
|
+ // <strong> must go first:
|
|
|
1902
|
+ text = text.replace(/(\*\*|__)(?=\S)([^\r]*?\S[*_]*)\1/g, '<strong>$2</strong>');
|
|
|
1903
|
+ text = text.replace(/(\*|_)(?=\S)([^\r]*?\S)\1/g, '<em>$2</em>');
|
|
|
1904
|
+ }
|
|
|
1905
|
+
|
|
|
1906
|
+ text = globals.converter._dispatch('italicsAndBold.after', text, options, globals);
|
|
|
1907
|
+ return text;
|
|
|
1908
|
+});
|
|
|
1909
|
+
|
|
|
1910
|
+/**
|
|
|
1911
|
+ * Form HTML ordered (numbered) and unordered (bulleted) lists.
|
|
|
1912
|
+ */
|
|
|
1913
|
+showdown.subParser('lists', (text, options, globals) => {
|
|
|
1914
|
+ text = globals.converter._dispatch('lists.before', text, options, globals);
|
|
|
1915
|
+ /**
|
|
|
1916
|
+ * Process the contents of a single ordered or unordered list, splitting it
|
|
|
1917
|
+ * into individual list items.
|
|
|
1918
|
+ * @param {string} listStr
|
|
|
1919
|
+ * @param {boolean} trimTrailing
|
|
|
1920
|
+ * @returns {string}
|
|
|
1921
|
+ */
|
|
|
1922
|
+ function processListItems(listStr, trimTrailing) {
|
|
|
1923
|
+ // The $g_list_level global keeps track of when we're inside a list.
|
|
|
1924
|
+ // Each time we enter a list, we increment it; when we leave a list,
|
|
|
1925
|
+ // we decrement. If it's zero, we're not in a list anymore.
|
|
|
1926
|
+ //
|
|
|
1927
|
+ // We do this because when we're not inside a list, we want to treat
|
|
|
1928
|
+ // something like this:
|
|
|
1929
|
+ //
|
|
|
1930
|
+ // I recommend upgrading to version
|
|
|
1931
|
+ // 8. Oops, now this line is treated
|
|
|
1932
|
+ // as a sub-list.
|
|
|
1933
|
+ //
|
|
|
1934
|
+ // As a single paragraph, despite the fact that the second line starts
|
|
|
1935
|
+ // with a digit-period-space sequence.
|
|
|
1936
|
+ //
|
|
|
1937
|
+ // Whereas when we're inside a list (or sub-list), that line will be
|
|
|
1938
|
+ // treated as the start of a sub-list. What a kludge, huh? This is
|
|
|
1939
|
+ // an aspect of Markdown's syntax that's hard to parse perfectly
|
|
|
1940
|
+ // without resorting to mind-reading. Perhaps the solution is to
|
|
|
1941
|
+ // change the syntax rules such that sub-lists must start with a
|
|
|
1942
|
+ // starting cardinal number; e.g. "1." or "a.".
|
|
|
1943
|
+ globals.gListLevel++;
|
|
|
1944
|
+
|
|
|
1945
|
+ // trim trailing blank lines:
|
|
|
1946
|
+ listStr = listStr.replace(/\n{2,}$/, '\n');
|
|
|
1947
|
+
|
|
|
1948
|
+ // attacklab: add sentinel to emulate \z
|
|
|
1949
|
+ listStr += '~0';
|
|
|
1950
|
+
|
|
|
1951
|
+ const rgx = /(\n)?(^[ \t]*)([*+-]|\d+[.])[ \t]+((\[(x|X| )?])?[ \t]*[^\r]+?(\n{1,2}))(?=\n*(~0|\2([*+-]|\d+[.])[ \t]+))/gm;
|
|
|
1952
|
+ const isParagraphed = (/\n[ \t]*\n(?!~0)/.test(listStr));
|
|
|
1953
|
+
|
|
|
1954
|
+ listStr = listStr.replace(rgx, (wholeMatch, m1, m2, m3, m4, taskbtn, checked) => {
|
|
|
1955
|
+ checked = (checked && checked.trim() !== '');
|
|
|
1956
|
+ let item = showdown.subParser('outdent')(m4, options, globals);
|
|
|
1957
|
+ let bulletStyle = '';
|
|
|
1958
|
+
|
|
|
1959
|
+ // Support for github tasklists
|
|
|
1960
|
+ if (taskbtn && options.tasklists) {
|
|
|
1961
|
+ bulletStyle = ' class="task-list-item" style="list-style-type: none;"';
|
|
|
1962
|
+ item = item.replace(/^[ \t]*\[(x|X| )?]/m, () => {
|
|
|
1963
|
+ let otp = '<input type="checkbox" disabled style="margin: 0px 0.35em 0.25em -1.6em; vertical-align: middle;"';
|
|
|
1964
|
+ if (checked) {
|
|
|
1965
|
+ otp += ' checked';
|
|
|
1966
|
+ }
|
|
|
1967
|
+ otp += '>';
|
|
|
1968
|
+ return otp;
|
|
|
1969
|
+ });
|
|
|
1970
|
+ }
|
|
|
1971
|
+ // m1 - Leading line or
|
|
|
1972
|
+ // Has a double return (multi paragraph) or
|
|
|
1973
|
+ // Has sublist
|
|
|
1974
|
+ if (m1 || (item.search(/\n{2,}/) > -1)) {
|
|
|
1975
|
+ item = showdown.subParser('githubCodeBlocks')(item, options, globals);
|
|
|
1976
|
+ item = showdown.subParser('blockGamut')(item, options, globals);
|
|
|
1977
|
+ } else {
|
|
|
1978
|
+ // Recursion for sub-lists:
|
|
|
1979
|
+ item = showdown.subParser('lists')(item, options, globals);
|
|
|
1980
|
+ item = item.replace(/\n$/, ''); // chomp(item)
|
|
|
1981
|
+ if (isParagraphed) {
|
|
|
1982
|
+ item = showdown.subParser('paragraphs')(item, options, globals);
|
|
|
1983
|
+ } else {
|
|
|
1984
|
+ item = showdown.subParser('spanGamut')(item, options, globals);
|
|
|
1985
|
+ }
|
|
|
1986
|
+ }
|
|
|
1987
|
+ item = `\n<li${bulletStyle}>${item}</li>\n`;
|
|
|
1988
|
+ return item;
|
|
|
1989
|
+ });
|
|
|
1990
|
+
|
|
|
1991
|
+ // attacklab: strip sentinel
|
|
|
1992
|
+ listStr = listStr.replace(/~0/g, '');
|
|
|
1993
|
+
|
|
|
1994
|
+ globals.gListLevel--;
|
|
|
1995
|
+
|
|
|
1996
|
+ if (trimTrailing) {
|
|
|
1997
|
+ listStr = listStr.replace(/\s+$/, '');
|
|
|
1998
|
+ }
|
|
|
1999
|
+
|
|
|
2000
|
+ return listStr;
|
|
|
2001
|
+ }
|
|
|
2002
|
+
|
|
|
2003
|
+ /**
|
|
|
2004
|
+ * Check and parse consecutive lists (better fix for issue #142)
|
|
|
2005
|
+ * @param {string} list
|
|
|
2006
|
+ * @param {string} listType
|
|
|
2007
|
+ * @param {boolean} trimTrailing
|
|
|
2008
|
+ * @returns {string}
|
|
|
2009
|
+ */
|
|
|
2010
|
+ function parseConsecutiveLists(list, listType, trimTrailing) {
|
|
|
2011
|
+ // check if we caught 2 or more consecutive lists by mistake
|
|
|
2012
|
+ // we use the counterRgx, meaning if listType is UL we look for UL and vice versa
|
|
|
2013
|
+ let counterRxg = (listType === 'ul') ? /^ {0,2}\d+\.[ \t]/gm : /^ {0,2}[*+-][ \t]/gm;
|
|
|
2014
|
+ const subLists = [];
|
|
|
2015
|
+ let result = '';
|
|
|
2016
|
+
|
|
|
2017
|
+ if (list.search(counterRxg) !== -1) {
|
|
|
2018
|
+ (function parseCL(txt) {
|
|
|
2019
|
+ const pos = txt.search(counterRxg);
|
|
|
2020
|
+ if (pos !== -1) {
|
|
|
2021
|
+ // slice
|
|
|
2022
|
+ result += `\n\n<${listType}>${processListItems(txt.slice(0, pos), !!trimTrailing)}</${listType}>\n\n`;
|
|
|
2023
|
+
|
|
|
2024
|
+ // invert counterType and listType
|
|
|
2025
|
+ listType = (listType === 'ul') ? 'ol' : 'ul';
|
|
|
2026
|
+ counterRxg = (listType === 'ul') ? /^ {0,2}\d+\.[ \t]/gm : /^ {0,2}[*+-][ \t]/gm;
|
|
|
2027
|
+
|
|
|
2028
|
+ // recurse
|
|
|
2029
|
+ parseCL(txt.slice(pos));
|
|
|
2030
|
+ } else {
|
|
|
2031
|
+ result += `\n\n<${listType}>${processListItems(txt, !!trimTrailing)}</${listType}>\n\n`;
|
|
|
2032
|
+ }
|
|
|
2033
|
+ }(list));
|
|
|
2034
|
+ for (let i = 0; i < subLists.length; ++i) {
|
|
|
2035
|
+
|
|
|
2036
|
+ }
|
|
|
2037
|
+ } else {
|
|
|
2038
|
+ result = `\n\n<${listType}>${processListItems(list, !!trimTrailing)}</${listType}>\n\n`;
|
|
|
2039
|
+ }
|
|
|
2040
|
+
|
|
|
2041
|
+ return result;
|
|
|
2042
|
+ }
|
|
|
2043
|
+
|
|
|
2044
|
+ // attacklab: add sentinel to hack around khtml/safari bug:
|
|
|
2045
|
+ // http://bugs.webkit.org/show_bug.cgi?id=11231
|
|
|
2046
|
+ text += '~0';
|
|
|
2047
|
+
|
|
|
2048
|
+ // Re-usable pattern to match any entire ul or ol list:
|
|
|
2049
|
+ let wholeList = /^(([ ]{0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(~0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm;
|
|
|
2050
|
+
|
|
|
2051
|
+ if (globals.gListLevel) {
|
|
|
2052
|
+ text = text.replace(wholeList, (wholeMatch, list, m2) => {
|
|
|
2053
|
+ const listType = (m2.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
|
|
|
2054
|
+ return parseConsecutiveLists(list, listType, true);
|
|
|
2055
|
+ });
|
|
|
2056
|
+ } else {
|
|
|
2057
|
+ wholeList = /(\n\n|^\n?)(([ ]{0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(~0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm;
|
|
|
2058
|
+ // wholeList = /(\n\n|^\n?)( {0,3}([*+-]|\d+\.)[ \t]+[\s\S]+?)(?=(~0)|(\n\n(?!\t| {2,}| {0,3}([*+-]|\d+\.)[ \t])))/g;
|
|
|
2059
|
+ text = text.replace(wholeList, (wholeMatch, m1, list, m3) => {
|
|
|
2060
|
+ const listType = (m3.search(/[*+-]/g) > -1) ? 'ul' : 'ol';
|
|
|
2061
|
+ return parseConsecutiveLists(list, listType);
|
|
|
2062
|
+ });
|
|
|
2063
|
+ }
|
|
|
2064
|
+
|
|
|
2065
|
+ // attacklab: strip sentinel
|
|
|
2066
|
+ text = text.replace(/~0/, '');
|
|
|
2067
|
+
|
|
|
2068
|
+ text = globals.converter._dispatch('lists.after', text, options, globals);
|
|
|
2069
|
+ return text;
|
|
|
2070
|
+});
|
|
|
2071
|
+
|
|
|
2072
|
+/**
|
|
|
2073
|
+ * Remove one level of line-leading tabs or spaces
|
|
|
2074
|
+ */
|
|
|
2075
|
+showdown.subParser('outdent', (text) => {
|
|
|
2076
|
+ // attacklab: hack around Konqueror 3.5.4 bug:
|
|
|
2077
|
+ // "----------bug".replace(/^-/g,"") == "bug"
|
|
|
2078
|
+ text = text.replace(/^(\t|[ ]{1,4})/gm, '~0'); // attacklab: g_tab_width
|
|
|
2079
|
+
|
|
|
2080
|
+ // attacklab: clean up hack
|
|
|
2081
|
+ text = text.replace(/~0/g, '');
|
|
|
2082
|
+
|
|
|
2083
|
+ return text;
|
|
|
2084
|
+});
|
|
|
2085
|
+
|
|
|
2086
|
+/**
|
|
|
2087
|
+ *
|
|
|
2088
|
+ */
|
|
|
2089
|
+showdown.subParser('paragraphs', (text, options, globals) => {
|
|
|
2090
|
+ text = globals.converter._dispatch('paragraphs.before', text, options, globals);
|
|
|
2091
|
+ // Strip leading and trailing lines:
|
|
|
2092
|
+ text = text.replace(/^\n+/g, '');
|
|
|
2093
|
+ text = text.replace(/\n+$/g, '');
|
|
|
2094
|
+
|
|
|
2095
|
+ const grafs = text.split(/\n{2,}/g);
|
|
|
2096
|
+ const grafsOut = [];
|
|
|
2097
|
+ let end = grafs.length; // Wrap <p> tags
|
|
|
2098
|
+
|
|
|
2099
|
+ for (var i = 0; i < end; i++) {
|
|
|
2100
|
+ let str = grafs[i];
|
|
|
2101
|
+ // if this is an HTML marker, copy it
|
|
|
2102
|
+ if (str.search(/~(K|G)(\d+)\1/g) >= 0) {
|
|
|
2103
|
+ grafsOut.push(str);
|
|
|
2104
|
+ } else {
|
|
|
2105
|
+ str = showdown.subParser('spanGamut')(str, options, globals);
|
|
|
2106
|
+ str = str.replace(/^([ \t]*)/g, '<p>');
|
|
|
2107
|
+ str += '</p>';
|
|
|
2108
|
+ grafsOut.push(str);
|
|
|
2109
|
+ }
|
|
|
2110
|
+ }
|
|
|
2111
|
+
|
|
|
2112
|
+ /** Unhashify HTML blocks */
|
|
|
2113
|
+ end = grafsOut.length;
|
|
|
2114
|
+ for (i = 0; i < end; i++) {
|
|
|
2115
|
+ let blockText = '';
|
|
|
2116
|
+ let grafsOutIt = grafsOut[i];
|
|
|
2117
|
+ let codeFlag = false;
|
|
|
2118
|
+ // if this is a marker for an html block...
|
|
|
2119
|
+ while (grafsOutIt.search(/~(K|G)(\d+)\1/) >= 0) {
|
|
|
2120
|
+ const delim = RegExp.$1;
|
|
|
2121
|
+ const num = RegExp.$2;
|
|
|
2122
|
+
|
|
|
2123
|
+ if (delim === 'K') {
|
|
|
2124
|
+ blockText = globals.gHtmlBlocks[num];
|
|
|
2125
|
+ } else {
|
|
|
2126
|
+ // we need to check if ghBlock is a false positive
|
|
|
2127
|
+ if (codeFlag) {
|
|
|
2128
|
+ // use encoded version of all text
|
|
|
2129
|
+ blockText = showdown.subParser('encodeCode')(globals.ghCodeBlocks[num].text);
|
|
|
2130
|
+ } else {
|
|
|
2131
|
+ blockText = globals.ghCodeBlocks[num].codeblock;
|
|
|
2132
|
+ }
|
|
|
2133
|
+ }
|
|
|
2134
|
+ blockText = blockText.replace(/\$/g, '$$$$'); // Escape any dollar signs
|
|
|
2135
|
+
|
|
|
2136
|
+ grafsOutIt = grafsOutIt.replace(/(\n\n)?~(K|G)\d+\2(\n\n)?/, blockText);
|
|
|
2137
|
+ // Check if grafsOutIt is a pre->code
|
|
|
2138
|
+ if (/^<pre\b[^>]*>\s*<code\b[^>]*>/.test(grafsOutIt)) {
|
|
|
2139
|
+ codeFlag = true;
|
|
|
2140
|
+ }
|
|
|
2141
|
+ }
|
|
|
2142
|
+ grafsOut[i] = grafsOutIt;
|
|
|
2143
|
+ }
|
|
|
2144
|
+ text = grafsOut.join('\n\n');
|
|
|
2145
|
+ // Strip leading and trailing lines:
|
|
|
2146
|
+ text = text.replace(/^\n+/g, '');
|
|
|
2147
|
+ text = text.replace(/\n+$/g, '');
|
|
|
2148
|
+ return globals.converter._dispatch('paragraphs.after', text, options, globals);
|
|
|
2149
|
+});
|
|
|
2150
|
+
|
|
|
2151
|
+/**
|
|
|
2152
|
+ * Run extension
|
|
|
2153
|
+ */
|
|
|
2154
|
+showdown.subParser('runExtension', (ext, text, options, globals) => {
|
|
|
2155
|
+ if (ext.filter) {
|
|
|
2156
|
+ text = ext.filter(text, globals.converter, options);
|
|
|
2157
|
+ } else if (ext.regex) {
|
|
|
2158
|
+ // TODO remove this when old extension loading mechanism is deprecated
|
|
|
2159
|
+ let re = ext.regex;
|
|
|
2160
|
+ if (!re instanceof RegExp) {
|
|
|
2161
|
+ re = new RegExp(re, 'g');
|
|
|
2162
|
+ }
|
|
|
2163
|
+ text = text.replace(re, ext.replace);
|
|
|
2164
|
+ }
|
|
|
2165
|
+
|
|
|
2166
|
+ return text;
|
|
|
2167
|
+});
|
|
|
2168
|
+
|
|
|
2169
|
+/**
|
|
|
2170
|
+ * These are all the transformations that occur *within* block-level
|
|
|
2171
|
+ * tags like paragraphs, headers, and list items.
|
|
|
2172
|
+ */
|
|
|
2173
|
+showdown.subParser('spanGamut', (text, options, globals) => {
|
|
|
2174
|
+ text = globals.converter._dispatch('spanGamut.before', text, options, globals);
|
|
|
2175
|
+ text = showdown.subParser('codeSpans')(text, options, globals);
|
|
|
2176
|
+ text = showdown.subParser('escapeSpecialCharsWithinTagAttributes')(text, options, globals);
|
|
|
2177
|
+ text = showdown.subParser('encodeBackslashEscapes')(text, options, globals);
|
|
|
2178
|
+
|
|
|
2179
|
+ // Process anchor and image tags. Images must come first,
|
|
|
2180
|
+ // because ![foo][f] looks like an anchor.
|
|
|
2181
|
+ text = showdown.subParser('images')(text, options, globals);
|
|
|
2182
|
+ text = showdown.subParser('anchors')(text, options, globals);
|
|
|
2183
|
+
|
|
|
2184
|
+ // Make links out of things like `<http://example.com/>`
|
|
|
2185
|
+ // Must come after _DoAnchors(), because you can use < and >
|
|
|
2186
|
+ // delimiters in inline links like [this](<url>).
|
|
|
2187
|
+ text = showdown.subParser('autoLinks')(text, options, globals);
|
|
|
2188
|
+ text = showdown.subParser('encodeAmpsAndAngles')(text, options, globals);
|
|
|
2189
|
+ text = showdown.subParser('italicsAndBold')(text, options, globals);
|
|
|
2190
|
+ text = showdown.subParser('strikethrough')(text, options, globals);
|
|
|
2191
|
+
|
|
|
2192
|
+ // Do hard breaks:
|
|
|
2193
|
+ text = text.replace(/ +\n/g, ' <br />\n');
|
|
|
2194
|
+
|
|
|
2195
|
+ text = globals.converter._dispatch('spanGamut.after', text, options, globals);
|
|
|
2196
|
+ return text;
|
|
|
2197
|
+});
|
|
|
2198
|
+
|
|
|
2199
|
+showdown.subParser('strikethrough', (text, options, globals) => {
|
|
|
2200
|
+ if (options.strikethrough) {
|
|
|
2201
|
+ text = globals.converter._dispatch('strikethrough.before', text, options, globals);
|
|
|
2202
|
+ text = text.replace(/(?:~T){2}([\s\S]+?)(?:~T){2}/g, '<del>$1</del>');
|
|
|
2203
|
+ text = globals.converter._dispatch('strikethrough.after', text, options, globals);
|
|
|
2204
|
+ }
|
|
|
2205
|
+
|
|
|
2206
|
+ return text;
|
|
|
2207
|
+});
|
|
|
2208
|
+
|
|
|
2209
|
+/**
|
|
|
2210
|
+ * Strip any lines consisting only of spaces and tabs.
|
|
|
2211
|
+ * This makes subsequent regexs easier to write, because we can
|
|
|
2212
|
+ * match consecutive blank lines with /\n+/ instead of something
|
|
|
2213
|
+ * contorted like /[ \t]*\n+/
|
|
|
2214
|
+ */
|
|
|
2215
|
+showdown.subParser('stripBlankLines', (text) => text.replace(/^[ \t]+$/mg, ''));
|
|
|
2216
|
+
|
|
|
2217
|
+/**
|
|
|
2218
|
+ * Strips link definitions from text, stores the URLs and titles in
|
|
|
2219
|
+ * hash references.
|
|
|
2220
|
+ * Link defs are in the form: ^[id]: url "optional title"
|
|
|
2221
|
+ *
|
|
|
2222
|
+ * ^[ ]{0,3}\[(.+)\]: // id = $1 attacklab: g_tab_width - 1
|
|
|
2223
|
+ * [ \t]*
|
|
|
2224
|
+ * \n? // maybe *one* newline
|
|
|
2225
|
+ * [ \t]*
|
|
|
2226
|
+ * <?(\S+?)>? // url = $2
|
|
|
2227
|
+ * [ \t]*
|
|
|
2228
|
+ * \n? // maybe one newline
|
|
|
2229
|
+ * [ \t]*
|
|
|
2230
|
+ * (?:
|
|
|
2231
|
+ * (\n*) // any lines skipped = $3 attacklab: lookbehind removed
|
|
|
2232
|
+ * ["(]
|
|
|
2233
|
+ * (.+?) // title = $4
|
|
|
2234
|
+ * [")]
|
|
|
2235
|
+ * [ \t]*
|
|
|
2236
|
+ * )? // title is optional
|
|
|
2237
|
+ * (?:\n+|$)
|
|
|
2238
|
+ * /gm,
|
|
|
2239
|
+ * function(){...});
|
|
|
2240
|
+ *
|
|
|
2241
|
+ */
|
|
|
2242
|
+showdown.subParser('stripLinkDefinitions', (text, options, globals) => {
|
|
|
2243
|
+ const regex = /^ {0,3}\[(.+)]:[ \t]*\n?[ \t]*<?(\S+?)>?(?: =([*\d]+[A-Za-z%]{0,4})x([*\d]+[A-Za-z%]{0,4}))?[ \t]*\n?[ \t]*(?:(\n*)["|'(](.+?)["|')][ \t]*)?(?:\n+|(?=~0))/gm;
|
|
|
2244
|
+
|
|
|
2245
|
+ // attacklab: sentinel workarounds for lack of \A and \Z, safari\khtml bug
|
|
|
2246
|
+ text += '~0';
|
|
|
2247
|
+
|
|
|
2248
|
+ text = text.replace(regex, (wholeMatch, linkId, url, width, height, blankLines, title) => {
|
|
|
2249
|
+ linkId = linkId.toLowerCase();
|
|
|
2250
|
+ globals.gUrls[linkId] = showdown.subParser('encodeAmpsAndAngles')(url); // Link IDs are case-insensitive
|
|
|
2251
|
+
|
|
|
2252
|
+ if (blankLines) {
|
|
|
2253
|
+ // Oops, found blank lines, so it's not a title.
|
|
|
2254
|
+ // Put back the parenthetical statement we stole.
|
|
|
2255
|
+ return blankLines + title;
|
|
|
2256
|
+ }
|
|
|
2257
|
+ if (title) {
|
|
|
2258
|
+ globals.gTitles[linkId] = title.replace(/"|'/g, '"');
|
|
|
2259
|
+ }
|
|
|
2260
|
+ if (options.parseImgDimensions && width && height) {
|
|
|
2261
|
+ globals.gDimensions[linkId] = {
|
|
|
2262
|
+ width,
|
|
|
2263
|
+ height,
|
|
|
2264
|
+ };
|
|
|
2265
|
+ }
|
|
|
2266
|
+
|
|
|
2267
|
+ // Completely remove the definition from the text
|
|
|
2268
|
+ return '';
|
|
|
2269
|
+ });
|
|
|
2270
|
+
|
|
|
2271
|
+ // attacklab: strip sentinel
|
|
|
2272
|
+ text = text.replace(/~0/, '');
|
|
|
2273
|
+
|
|
|
2274
|
+ return text;
|
|
|
2275
|
+});
|
|
|
2276
|
+
|
|
|
2277
|
+showdown.subParser('tables', (text, options, globals) => {
|
|
|
2278
|
+ if (!options.tables) {
|
|
|
2279
|
+ return text;
|
|
|
2280
|
+ }
|
|
|
2281
|
+
|
|
|
2282
|
+ const tableRgx = /^[ \t]{0,3}\|?.+\|.+\n[ \t]{0,3}\|?[ \t]*:?[ \t]*(?:-|=){2,}[ \t]*:?[ \t]*\|[ \t]*:?[ \t]*(?:-|=){2,}[\s\S]+?(?:\n\n|~0)/gm;
|
|
|
2283
|
+
|
|
|
2284
|
+ function parseStyles(sLine) {
|
|
|
2285
|
+ if (/^:[ \t]*--*$/.test(sLine)) {
|
|
|
2286
|
+ return ' style="text-align:left;"';
|
|
|
2287
|
+ } if (/^--*[ \t]*:[ \t]*$/.test(sLine)) {
|
|
|
2288
|
+ return ' style="text-align:right;"';
|
|
|
2289
|
+ } if (/^:[ \t]*--*[ \t]*:$/.test(sLine)) {
|
|
|
2290
|
+ return ' style="text-align:center;"';
|
|
|
2291
|
+ }
|
|
|
2292
|
+ return '';
|
|
|
2293
|
+ }
|
|
|
2294
|
+
|
|
|
2295
|
+ function parseHeaders(header, style) {
|
|
|
2296
|
+ let id = '';
|
|
|
2297
|
+ header = header.trim();
|
|
|
2298
|
+ if (options.tableHeaderId) {
|
|
|
2299
|
+ id = ` id="${header.replace(/ /g, '_').toLowerCase()}"`;
|
|
|
2300
|
+ }
|
|
|
2301
|
+ header = showdown.subParser('spanGamut')(header, options, globals);
|
|
|
2302
|
+
|
|
|
2303
|
+ return `<th${id}${style}>${header}</th>\n`;
|
|
|
2304
|
+ }
|
|
|
2305
|
+
|
|
|
2306
|
+ function parseCells(cell, style) {
|
|
|
2307
|
+ const subText = showdown.subParser('spanGamut')(cell, options, globals);
|
|
|
2308
|
+ return `<td${style}>${subText}</td>\n`;
|
|
|
2309
|
+ }
|
|
|
2310
|
+
|
|
|
2311
|
+ function buildTable(headers, cells) {
|
|
|
2312
|
+ let tb = '<table>\n<thead>\n<tr>\n';
|
|
|
2313
|
+ const tblLgn = headers.length;
|
|
|
2314
|
+
|
|
|
2315
|
+ for (var i = 0; i < tblLgn; ++i) {
|
|
|
2316
|
+ tb += headers[i];
|
|
|
2317
|
+ }
|
|
|
2318
|
+ tb += '</tr>\n</thead>\n<tbody>\n';
|
|
|
2319
|
+
|
|
|
2320
|
+ for (i = 0; i < cells.length; ++i) {
|
|
|
2321
|
+ tb += '<tr>\n';
|
|
|
2322
|
+ for (let ii = 0; ii < tblLgn; ++ii) {
|
|
|
2323
|
+ tb += cells[i][ii];
|
|
|
2324
|
+ }
|
|
|
2325
|
+ tb += '</tr>\n';
|
|
|
2326
|
+ }
|
|
|
2327
|
+ tb += '</tbody>\n</table>\n';
|
|
|
2328
|
+ return tb;
|
|
|
2329
|
+ }
|
|
|
2330
|
+
|
|
|
2331
|
+ text = globals.converter._dispatch('tables.before', text, options, globals);
|
|
|
2332
|
+
|
|
|
2333
|
+ text = text.replace(tableRgx, (rawTable) => {
|
|
|
2334
|
+ let i; const
|
|
|
2335
|
+ tableLines = rawTable.split('\n');
|
|
|
2336
|
+
|
|
|
2337
|
+ // strip wrong first and last column if wrapped tables are used
|
|
|
2338
|
+ for (i = 0; i < tableLines.length; ++i) {
|
|
|
2339
|
+ if (/^[ \t]{0,3}\|/.test(tableLines[i])) {
|
|
|
2340
|
+ tableLines[i] = tableLines[i].replace(/^[ \t]{0,3}\|/, '');
|
|
|
2341
|
+ }
|
|
|
2342
|
+ if (/\|[ \t]*$/.test(tableLines[i])) {
|
|
|
2343
|
+ tableLines[i] = tableLines[i].replace(/\|[ \t]*$/, '');
|
|
|
2344
|
+ }
|
|
|
2345
|
+ }
|
|
|
2346
|
+
|
|
|
2347
|
+ const rawHeaders = tableLines[0].split('|').map((s) => s.trim());
|
|
|
2348
|
+ const rawStyles = tableLines[1].split('|').map((s) => s.trim());
|
|
|
2349
|
+ const rawCells = [];
|
|
|
2350
|
+ const headers = [];
|
|
|
2351
|
+ const styles = [];
|
|
|
2352
|
+ const cells = [];
|
|
|
2353
|
+
|
|
|
2354
|
+ tableLines.shift();
|
|
|
2355
|
+ tableLines.shift();
|
|
|
2356
|
+
|
|
|
2357
|
+ for (i = 0; i < tableLines.length; ++i) {
|
|
|
2358
|
+ if (tableLines[i].trim() === '') {
|
|
|
2359
|
+ continue;
|
|
|
2360
|
+ }
|
|
|
2361
|
+ rawCells.push(
|
|
|
2362
|
+ tableLines[i]
|
|
|
2363
|
+ .split('|')
|
|
|
2364
|
+ .map((s) => s.trim()),
|
|
|
2365
|
+ );
|
|
|
2366
|
+ }
|
|
|
2367
|
+
|
|
|
2368
|
+ if (rawHeaders.length < rawStyles.length) {
|
|
|
2369
|
+ return rawTable;
|
|
|
2370
|
+ }
|
|
|
2371
|
+
|
|
|
2372
|
+ for (i = 0; i < rawStyles.length; ++i) {
|
|
|
2373
|
+ styles.push(parseStyles(rawStyles[i]));
|
|
|
2374
|
+ }
|
|
|
2375
|
+
|
|
|
2376
|
+ for (i = 0; i < rawHeaders.length; ++i) {
|
|
|
2377
|
+ if (showdown.helper.isUndefined(styles[i])) {
|
|
|
2378
|
+ styles[i] = '';
|
|
|
2379
|
+ }
|
|
|
2380
|
+ headers.push(parseHeaders(rawHeaders[i], styles[i]));
|
|
|
2381
|
+ }
|
|
|
2382
|
+
|
|
|
2383
|
+ for (i = 0; i < rawCells.length; ++i) {
|
|
|
2384
|
+ const row = [];
|
|
|
2385
|
+ for (let ii = 0; ii < headers.length; ++ii) {
|
|
|
2386
|
+ if (showdown.helper.isUndefined(rawCells[i][ii])) {
|
|
|
2387
|
+
|
|
|
2388
|
+ }
|
|
|
2389
|
+ row.push(parseCells(rawCells[i][ii], styles[ii]));
|
|
|
2390
|
+ }
|
|
|
2391
|
+ cells.push(row);
|
|
|
2392
|
+ }
|
|
|
2393
|
+
|
|
|
2394
|
+ return buildTable(headers, cells);
|
|
|
2395
|
+ });
|
|
|
2396
|
+
|
|
|
2397
|
+ text = globals.converter._dispatch('tables.after', text, options, globals);
|
|
|
2398
|
+
|
|
|
2399
|
+ return text;
|
|
|
2400
|
+});
|
|
|
2401
|
+
|
|
|
2402
|
+/**
|
|
|
2403
|
+ * Swap back in all the special characters we've hidden.
|
|
|
2404
|
+ */
|
|
|
2405
|
+showdown.subParser('unescapeSpecialChars', (text) => {
|
|
|
2406
|
+ text = text.replace(/~E(\d+)E/g, (wholeMatch, m1) => {
|
|
|
2407
|
+ const charCodeToReplace = parseInt(m1);
|
|
|
2408
|
+ return String.fromCharCode(charCodeToReplace);
|
|
|
2409
|
+ });
|
|
|
2410
|
+ return text;
|
|
|
2411
|
+});
|
|
|
2412
|
+module.exports = showdown;
|
|
|
|
@@ -0,0 +1,206 @@
|
|
|
1
|
+// HTML 支持的数学符号
|
|
|
2
|
+function strNumDiscode(str) {
|
|
|
3
|
+ str = str.replace(/∀/g, '∀');
|
|
|
4
|
+ str = str.replace(/∂/g, '∂');
|
|
|
5
|
+ str = str.replace(/&exists;/g, '∃');
|
|
|
6
|
+ str = str.replace(/∅/g, '∅');
|
|
|
7
|
+ str = str.replace(/∇/g, '∇');
|
|
|
8
|
+ str = str.replace(/∈/g, '∈');
|
|
|
9
|
+ str = str.replace(/∉/g, '∉');
|
|
|
10
|
+ str = str.replace(/∋/g, '∋');
|
|
|
11
|
+ str = str.replace(/∏/g, '∏');
|
|
|
12
|
+ str = str.replace(/∑/g, '∑');
|
|
|
13
|
+ str = str.replace(/−/g, '−');
|
|
|
14
|
+ str = str.replace(/∗/g, '∗');
|
|
|
15
|
+ str = str.replace(/√/g, '√');
|
|
|
16
|
+ str = str.replace(/∝/g, '∝');
|
|
|
17
|
+ str = str.replace(/∞/g, '∞');
|
|
|
18
|
+ str = str.replace(/∠/g, '∠');
|
|
|
19
|
+ str = str.replace(/∧/g, '∧');
|
|
|
20
|
+ str = str.replace(/∨/g, '∨');
|
|
|
21
|
+ str = str.replace(/∩/g, '∩');
|
|
|
22
|
+ str = str.replace(/∩/g, '∪');
|
|
|
23
|
+ str = str.replace(/∫/g, '∫');
|
|
|
24
|
+ str = str.replace(/∴/g, '∴');
|
|
|
25
|
+ str = str.replace(/∼/g, '∼');
|
|
|
26
|
+ str = str.replace(/≅/g, '≅');
|
|
|
27
|
+ str = str.replace(/≈/g, '≈');
|
|
|
28
|
+ str = str.replace(/≠/g, '≠');
|
|
|
29
|
+ str = str.replace(/≤/g, '≤');
|
|
|
30
|
+ str = str.replace(/≥/g, '≥');
|
|
|
31
|
+ str = str.replace(/⊂/g, '⊂');
|
|
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32
|
+ str = str.replace(/⊃/g, '⊃');
|
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33
|
+ str = str.replace(/⊄/g, '⊄');
|
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34
|
+ str = str.replace(/⊆/g, '⊆');
|
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|
35
|
+ str = str.replace(/⊇/g, '⊇');
|
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|
36
|
+ str = str.replace(/⊕/g, '⊕');
|
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37
|
+ str = str.replace(/⊗/g, '⊗');
|
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|
38
|
+ str = str.replace(/⊥/g, '⊥');
|
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|
39
|
+ str = str.replace(/⋅/g, '⋅');
|
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|
40
|
+ return str;
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|
41
|
+}
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42
|
+
|
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43
|
+// HTML 支持的希腊字母
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44
|
+function strGreeceDiscode(str) {
|
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45
|
+ str = str.replace(/Α/g, 'Α');
|
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46
|
+ str = str.replace(/Β/g, 'Β');
|
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47
|
+ str = str.replace(/Γ/g, 'Γ');
|
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|
48
|
+ str = str.replace(/Δ/g, 'Δ');
|
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49
|
+ str = str.replace(/Ε/g, 'Ε');
|
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50
|
+ str = str.replace(/Ζ/g, 'Ζ');
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51
|
+ str = str.replace(/Η/g, 'Η');
|
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52
|
+ str = str.replace(/Θ/g, 'Θ');
|
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53
|
+ str = str.replace(/Ι/g, 'Ι');
|
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54
|
+ str = str.replace(/Κ/g, 'Κ');
|
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55
|
+ str = str.replace(/Λ/g, 'Λ');
|
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56
|
+ str = str.replace(/Μ/g, 'Μ');
|
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57
|
+ str = str.replace(/Ν/g, 'Ν');
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58
|
+ str = str.replace(/Ξ/g, 'Ν');
|
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59
|
+ str = str.replace(/Ο/g, 'Ο');
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60
|
+ str = str.replace(/Π/g, 'Π');
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61
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+ str = str.replace(/Ρ/g, 'Ρ');
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62
|
+ str = str.replace(/Σ/g, 'Σ');
|
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63
|
+ str = str.replace(/Τ/g, 'Τ');
|
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64
|
+ str = str.replace(/Υ/g, 'Υ');
|
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65
|
+ str = str.replace(/Φ/g, 'Φ');
|
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66
|
+ str = str.replace(/Χ/g, 'Χ');
|
|
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67
|
+ str = str.replace(/Ψ/g, 'Ψ');
|
|
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68
|
+ str = str.replace(/Ω/g, 'Ω');
|
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|
69
|
+
|
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|
70
|
+ str = str.replace(/α/g, 'α');
|
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71
|
+ str = str.replace(/β/g, 'β');
|
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72
|
+ str = str.replace(/γ/g, 'γ');
|
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73
|
+ str = str.replace(/δ/g, 'δ');
|
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|
74
|
+ str = str.replace(/ε/g, 'ε');
|
|
|
75
|
+ str = str.replace(/ζ/g, 'ζ');
|
|
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76
|
+ str = str.replace(/η/g, 'η');
|
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77
|
+ str = str.replace(/θ/g, 'θ');
|
|
|
78
|
+ str = str.replace(/ι/g, 'ι');
|
|
|
79
|
+ str = str.replace(/κ/g, 'κ');
|
|
|
80
|
+ str = str.replace(/λ/g, 'λ');
|
|
|
81
|
+ str = str.replace(/μ/g, 'μ');
|
|
|
82
|
+ str = str.replace(/ν/g, 'ν');
|
|
|
83
|
+ str = str.replace(/ξ/g, 'ξ');
|
|
|
84
|
+ str = str.replace(/ο/g, 'ο');
|
|
|
85
|
+ str = str.replace(/π/g, 'π');
|
|
|
86
|
+ str = str.replace(/ρ/g, 'ρ');
|
|
|
87
|
+ str = str.replace(/ς/g, 'ς');
|
|
|
88
|
+ str = str.replace(/σ/g, 'σ');
|
|
|
89
|
+ str = str.replace(/τ/g, 'τ');
|
|
|
90
|
+ str = str.replace(/υ/g, 'υ');
|
|
|
91
|
+ str = str.replace(/φ/g, 'φ');
|
|
|
92
|
+ str = str.replace(/χ/g, 'χ');
|
|
|
93
|
+ str = str.replace(/ψ/g, 'ψ');
|
|
|
94
|
+ str = str.replace(/ω/g, 'ω');
|
|
|
95
|
+ str = str.replace(/ϑ/g, 'ϑ');
|
|
|
96
|
+ str = str.replace(/ϒ/g, 'ϒ');
|
|
|
97
|
+ str = str.replace(/ϖ/g, 'ϖ');
|
|
|
98
|
+ str = str.replace(/·/g, '·');
|
|
|
99
|
+ return str;
|
|
|
100
|
+}
|
|
|
101
|
+
|
|
|
102
|
+//
|
|
|
103
|
+
|
|
|
104
|
+function strcharacterDiscode(str) {
|
|
|
105
|
+ // 加入常用解析
|
|
|
106
|
+ str = str.replace(/ /g, ' ');
|
|
|
107
|
+ str = str.replace(/"/g, "'");
|
|
|
108
|
+ str = str.replace(/&/g, '&');
|
|
|
109
|
+ // str = str.replace(/</g, '‹');
|
|
|
110
|
+ // str = str.replace(/>/g, '›');
|
|
|
111
|
+
|
|
|
112
|
+ str = str.replace(/</g, '<');
|
|
|
113
|
+ str = str.replace(/>/g, '>');
|
|
|
114
|
+ str = str.replace(/•/g, '•');
|
|
|
115
|
+
|
|
|
116
|
+ return str;
|
|
|
117
|
+}
|
|
|
118
|
+
|
|
|
119
|
+// HTML 支持的其他实体
|
|
|
120
|
+function strOtherDiscode(str) {
|
|
|
121
|
+ str = str.replace(/Œ/g, 'Œ');
|
|
|
122
|
+ str = str.replace(/œ/g, 'œ');
|
|
|
123
|
+ str = str.replace(/Š/g, 'Š');
|
|
|
124
|
+ str = str.replace(/š/g, 'š');
|
|
|
125
|
+ str = str.replace(/Ÿ/g, 'Ÿ');
|
|
|
126
|
+ str = str.replace(/ƒ/g, 'ƒ');
|
|
|
127
|
+ str = str.replace(/ˆ/g, 'ˆ');
|
|
|
128
|
+ str = str.replace(/˜/g, '˜');
|
|
|
129
|
+ str = str.replace(/ /g, '');
|
|
|
130
|
+ str = str.replace(/ /g, '');
|
|
|
131
|
+ str = str.replace(/ /g, '');
|
|
|
132
|
+ str = str.replace(/‌/g, '');
|
|
|
133
|
+ str = str.replace(/‍/g, '');
|
|
|
134
|
+ str = str.replace(/‎/g, '');
|
|
|
135
|
+ str = str.replace(/‏/g, '');
|
|
|
136
|
+ str = str.replace(/–/g, '–');
|
|
|
137
|
+ str = str.replace(/—/g, '—');
|
|
|
138
|
+ str = str.replace(/‘/g, '‘');
|
|
|
139
|
+ str = str.replace(/’/g, '’');
|
|
|
140
|
+ str = str.replace(/‚/g, '‚');
|
|
|
141
|
+ str = str.replace(/“/g, '“');
|
|
|
142
|
+ str = str.replace(/”/g, '”');
|
|
|
143
|
+ str = str.replace(/„/g, '„');
|
|
|
144
|
+ str = str.replace(/†/g, '†');
|
|
|
145
|
+ str = str.replace(/‡/g, '‡');
|
|
|
146
|
+ str = str.replace(/•/g, '•');
|
|
|
147
|
+ str = str.replace(/…/g, '…');
|
|
|
148
|
+ str = str.replace(/‰/g, '‰');
|
|
|
149
|
+ str = str.replace(/′/g, '′');
|
|
|
150
|
+ str = str.replace(/″/g, '″');
|
|
|
151
|
+ str = str.replace(/‹/g, '‹');
|
|
|
152
|
+ str = str.replace(/›/g, '›');
|
|
|
153
|
+ str = str.replace(/‾/g, '‾');
|
|
|
154
|
+ str = str.replace(/€/g, '€');
|
|
|
155
|
+ str = str.replace(/™/g, '™');
|
|
|
156
|
+
|
|
|
157
|
+ str = str.replace(/←/g, '←');
|
|
|
158
|
+ str = str.replace(/↑/g, '↑');
|
|
|
159
|
+ str = str.replace(/→/g, '→');
|
|
|
160
|
+ str = str.replace(/↓/g, '↓');
|
|
|
161
|
+ str = str.replace(/↔/g, '↔');
|
|
|
162
|
+ str = str.replace(/↵/g, '↵');
|
|
|
163
|
+ str = str.replace(/⌈/g, '⌈');
|
|
|
164
|
+ str = str.replace(/⌉/g, '⌉');
|
|
|
165
|
+
|
|
|
166
|
+ str = str.replace(/⌊/g, '⌊');
|
|
|
167
|
+ str = str.replace(/⌋/g, '⌋');
|
|
|
168
|
+ str = str.replace(/◊/g, '◊');
|
|
|
169
|
+ str = str.replace(/♠/g, '♠');
|
|
|
170
|
+ str = str.replace(/♣/g, '♣');
|
|
|
171
|
+ str = str.replace(/♥/g, '♥');
|
|
|
172
|
+
|
|
|
173
|
+ str = str.replace(/♦/g, '♦');
|
|
|
174
|
+ str = str.replace(/'/g, '\'');
|
|
|
175
|
+ return str;
|
|
|
176
|
+}
|
|
|
177
|
+
|
|
|
178
|
+function strMoreDiscode(str) {
|
|
|
179
|
+ str = str.replace(/\r\n/g, '');
|
|
|
180
|
+ str = str.replace(/\n/g, '');
|
|
|
181
|
+
|
|
|
182
|
+ str = str.replace(/code/g, 'wxxxcode-style');
|
|
|
183
|
+ return str;
|
|
|
184
|
+}
|
|
|
185
|
+
|
|
|
186
|
+function strDiscode(str) {
|
|
|
187
|
+ str = strNumDiscode(str);
|
|
|
188
|
+ str = strGreeceDiscode(str);
|
|
|
189
|
+ str = strcharacterDiscode(str);
|
|
|
190
|
+ str = strOtherDiscode(str);
|
|
|
191
|
+ str = strMoreDiscode(str);
|
|
|
192
|
+ return str;
|
|
|
193
|
+}
|
|
|
194
|
+function urlToHttpUrl(url, rep) {
|
|
|
195
|
+ const patt1 = new RegExp('^//');
|
|
|
196
|
+ const result = patt1.test(url);
|
|
|
197
|
+ if (result) {
|
|
|
198
|
+ url = `${rep}:${url}`;
|
|
|
199
|
+ }
|
|
|
200
|
+ return url;
|
|
|
201
|
+}
|
|
|
202
|
+
|
|
|
203
|
+module.exports = {
|
|
|
204
|
+ strDiscode,
|
|
|
205
|
+ urlToHttpUrl,
|
|
|
206
|
+};
|
|
|
|
@@ -0,0 +1,159 @@
|
|
|
1
|
+/**
|
|
|
2
|
+ * author: Di (微信小程序开发工程师)
|
|
|
3
|
+ * organization: WeAppDev(微信小程序开发论坛)(http://weappdev.com)
|
|
|
4
|
+ * 垂直微信小程序开发交流社区
|
|
|
5
|
+ *
|
|
|
6
|
+ * github地址: https://github.com/icindy/wxParse
|
|
|
7
|
+ *
|
|
|
8
|
+ * for: 微信小程序富文本解析
|
|
|
9
|
+ * detail : http://weappdev.com/t/wxparse-alpha0-1-html-markdown/184
|
|
|
10
|
+ */
|
|
|
11
|
+
|
|
|
12
|
+/**
|
|
|
13
|
+ * utils函数引入
|
|
|
14
|
+ * */
|
|
|
15
|
+import showdown from './showdown.js';
|
|
|
16
|
+import HtmlToJson from './html2json.js';
|
|
|
17
|
+/**
|
|
|
18
|
+ * 配置及公有属性
|
|
|
19
|
+ * */
|
|
|
20
|
+let realWindowWidth = 0;
|
|
|
21
|
+let realWindowHeight = 0;
|
|
|
22
|
+wx.getSystemInfo({
|
|
|
23
|
+ success(res) {
|
|
|
24
|
+ realWindowWidth = res.windowWidth;
|
|
|
25
|
+ realWindowHeight = res.windowHeight;
|
|
|
26
|
+ },
|
|
|
27
|
+});
|
|
|
28
|
+/**
|
|
|
29
|
+ * 主函数入口区
|
|
|
30
|
+ * */
|
|
|
31
|
+function wxParse(bindName = 'wxParseData', type = 'html', data = '<div class="color:red;">数据不能为空</div>', target, imagePadding) {
|
|
|
32
|
+ const that = target;
|
|
|
33
|
+ let transData = {};// 存放转化后的数据
|
|
|
34
|
+ if (type == 'html') {
|
|
|
35
|
+ transData = HtmlToJson.html2json(data, bindName);
|
|
|
36
|
+ console.log(JSON.stringify(transData, ' ', ' '));
|
|
|
37
|
+ } else if (type == 'md' || type == 'markdown') {
|
|
|
38
|
+ const converter = new showdown.Converter();
|
|
|
39
|
+ const html = converter.makeHtml(data);
|
|
|
40
|
+ transData = HtmlToJson.html2json(html, bindName);
|
|
|
41
|
+ console.log(JSON.stringify(transData, ' ', ' '));
|
|
|
42
|
+ }
|
|
|
43
|
+ transData.view = {};
|
|
|
44
|
+ transData.view.imagePadding = 0;
|
|
|
45
|
+ if (typeof (imagePadding) !== 'undefined') {
|
|
|
46
|
+ transData.view.imagePadding = imagePadding;
|
|
|
47
|
+ }
|
|
|
48
|
+ const bindData = {};
|
|
|
49
|
+ bindData[bindName] = transData;
|
|
|
50
|
+ that.setData(bindData);
|
|
|
51
|
+ that.wxParseImgLoad = wxParseImgLoad;
|
|
|
52
|
+ that.wxParseImgTap = wxParseImgTap;
|
|
|
53
|
+}
|
|
|
54
|
+// 图片点击事件
|
|
|
55
|
+function wxParseImgTap(e) {
|
|
|
56
|
+ const that = this;
|
|
|
57
|
+ const nowImgUrl = e.target.dataset.src;
|
|
|
58
|
+ const tagFrom = e.target.dataset.from;
|
|
|
59
|
+ if (typeof (tagFrom) !== 'undefined' && tagFrom.length > 0) {
|
|
|
60
|
+ wx.previewImage({
|
|
|
61
|
+ current: nowImgUrl, // 当前显示图片的http链接
|
|
|
62
|
+ urls: that.data[tagFrom].imageUrls, // 需要预览的图片http链接列表
|
|
|
63
|
+ });
|
|
|
64
|
+ }
|
|
|
65
|
+}
|
|
|
66
|
+
|
|
|
67
|
+/**
|
|
|
68
|
+ * 图片视觉宽高计算函数区
|
|
|
69
|
+ * */
|
|
|
70
|
+function wxParseImgLoad(e) {
|
|
|
71
|
+ const that = this;
|
|
|
72
|
+ const tagFrom = e.target.dataset.from;
|
|
|
73
|
+ const { idx } = e.target.dataset;
|
|
|
74
|
+ if (typeof (tagFrom) !== 'undefined' && tagFrom.length > 0) {
|
|
|
75
|
+ calMoreImageInfo(e, idx, that, tagFrom);
|
|
|
76
|
+ }
|
|
|
77
|
+}
|
|
|
78
|
+// 假循环获取计算图片视觉最佳宽高
|
|
|
79
|
+function calMoreImageInfo(e, idx, that, bindName) {
|
|
|
80
|
+ const temData = that.data[bindName];
|
|
|
81
|
+ if (!temData || temData.images.length == 0) {
|
|
|
82
|
+ return;
|
|
|
83
|
+ }
|
|
|
84
|
+ const temImages = temData.images;
|
|
|
85
|
+ // 因为无法获取view宽度 需要自定义padding进行计算，稍后处理
|
|
|
86
|
+ const recal = wxAutoImageCal(e.detail.width, e.detail.height, that, bindName);
|
|
|
87
|
+ // temImages[idx].width = recal.imageWidth;
|
|
|
88
|
+ // temImages[idx].height = recal.imageheight;
|
|
|
89
|
+ // temData.images = temImages;
|
|
|
90
|
+ // var bindData = {};
|
|
|
91
|
+ // bindData[bindName] = temData;
|
|
|
92
|
+ // that.setData(bindData);
|
|
|
93
|
+ const { index } = temImages[idx];
|
|
|
94
|
+ let key = `${bindName}`;
|
|
|
95
|
+ for (const i of index.split('.')) key += `.nodes[${i}]`;
|
|
|
96
|
+ const keyW = `${key}.width`;
|
|
|
97
|
+ const keyH = `${key}.height`;
|
|
|
98
|
+ that.setData({
|
|
|
99
|
+ [keyW]: recal.imageWidth,
|
|
|
100
|
+ [keyH]: recal.imageheight,
|
|
|
101
|
+ });
|
|
|
102
|
+}
|
|
|
103
|
+
|
|
|
104
|
+// 计算视觉优先的图片宽高
|
|
|
105
|
+function wxAutoImageCal(originalWidth, originalHeight, that, bindName) {
|
|
|
106
|
+ // 获取图片的原始长宽
|
|
|
107
|
+ let windowWidth = 0; let
|
|
|
108
|
+ windowHeight = 0;
|
|
|
109
|
+ let autoWidth = 0; let
|
|
|
110
|
+ autoHeight = 0;
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+ const results = {};
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+ const padding = that.data[bindName].view.imagePadding;
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+ windowWidth = realWindowWidth - 2 * padding;
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+ windowHeight = realWindowHeight;
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+ // 判断按照那种方式进行缩放
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+ // console.log("windowWidth" + windowWidth);
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+ if (originalWidth > windowWidth) { // 在图片width大于手机屏幕width时候
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+ autoWidth = windowWidth;
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+ // console.log("autoWidth" + autoWidth);
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+ autoHeight = (autoWidth * originalHeight) / originalWidth;
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+ // console.log("autoHeight" + autoHeight);
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+ results.imageWidth = autoWidth;
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+ results.imageheight = autoHeight;
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+ } else { // 否则展示原来的数据
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+ results.imageWidth = originalWidth;
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+ results.imageheight = originalHeight;
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+ }
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+ return results;
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+}
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+
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+function wxParseTemArray(temArrayName, bindNameReg, total, that) {
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+ const array = [];
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+ const temData = that.data;
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+ let obj = null;
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+ for (let i = 0; i < total; i++) {
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+ const simArr = temData[bindNameReg + i].nodes;
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+ array.push(simArr);
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+ }
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+
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+ temArrayName = temArrayName || 'wxParseTemArray';
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+ obj = JSON.parse(`{"${temArrayName}":""}`);
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+ obj[temArrayName] = array;
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+ that.setData(obj);
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+}
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+
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+/**
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+ * 配置emojis
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+ *
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+ */
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+
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+function emojisInit(reg = '', baseSrc = '/wxParse/emojis/', emojis) {
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+ HtmlToJson.emojisInit(reg, baseSrc, emojis);
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+}
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+
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+module.exports = {
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+ wxParse,
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+ wxParseTemArray,
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+ emojisInit,
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+};
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|
@@ -0,0 +1,967 @@
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1
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+<!--**
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+ * author: Di (微信小程序开发工程师)
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+ * organization: WeAppDev(微信小程序开发论坛)(http://weappdev.com)
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+ * 垂直微信小程序开发交流社区
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+ *
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+ * github地址: https://github.com/icindy/wxParse
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+ *
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+ * for: 微信小程序富文本解析
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+ * detail : http://weappdev.com/t/wxparse-alpha0-1-html-markdown/184
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+ */-->
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+
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+<!--基础元素-->
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+<template name="wxParseVideo">
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+ <!--增加video标签支持，并循环添加-->
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+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
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+ <video class="{{item.classStr}} wxParse-{{item.tag}}-video" src="{{item.attr.src}}"></video>
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+ </view>
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+</template>
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+
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+<template name="wxParseImg">
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+ <image class="{{item.classStr}} wxParse-{{item.tag}}" data-from="{{item.from}}" data-src="{{item.attr.src}}" data-idx="{{item.imgIndex}}" src="{{item.attr.src}}" bindload="wxParseImgLoad" bindtap="wxParseImgTap" mode="widthFix" style="width:100%;"
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+ />
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+</template>
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+
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+<template name="WxEmojiView">
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+ <view class="WxEmojiView wxParse-inline" style="{{item.styleStr}}">
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+ <block wx:for="{{item.textArray}}" wx:key="">
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+ <block class="{{item.text == '\\n' ? 'wxParse-hide':''}}" wx:if="{{item.node == 'text'}}">{{item.text}}</block>
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+ <block wx:elif="{{item.node == 'element'}}">
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+ <image class="wxEmoji" src="{{item.baseSrc}}{{item.text}}" />
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+ </block>
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+ </block>
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+ </view>
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+</template>
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+
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+<template name="WxParseBr">
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37
|
+ <text>\n</text>
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|
+</template>
|
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39
|
+<!--入口模版-->
|
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40
|
+
|
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41
|
+<template name="wxParse">
|
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42
|
+ <block wx:for="{{wxParseData}}" wx:key="">
|
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43
|
+ <template is="wxParse0" data="{{item}}" />
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44
|
+ </block>
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45
|
+</template>
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+
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47
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+
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48
|
+<!--循环模版-->
|
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49
|
+<template name="wxParse0">
|
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50
|
+ <!--<template is="wxParse1" data="{{item}}" />-->
|
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51
|
+ <!--判断是否是标签节点-->
|
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52
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+ <block wx:if="{{item.node == 'element'}}">
|
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53
|
+ <block wx:if="{{item.tag == 'button'}}">
|
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54
|
+ <button type="default" size="mini">
|
|
|
55
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
56
|
+ <template is="wxParse1" data="{{item}}" />
|
|
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57
|
+ </block>
|
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58
|
+ </button>
|
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59
|
+ </block>
|
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60
|
+ <!--li类型-->
|
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61
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
62
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
63
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
64
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
65
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
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|
66
|
+ </view>
|
|
|
67
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
68
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
69
|
+ <template is="wxParse1" data="{{item}}" />
|
|
|
70
|
+ </block>
|
|
|
71
|
+ </view>
|
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|
72
|
+ </view>
|
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|
73
|
+ </view>
|
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|
74
|
+ </block>
|
|
|
75
|
+
|
|
|
76
|
+ <!--video类型-->
|
|
|
77
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
78
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
79
|
+ </block>
|
|
|
80
|
+
|
|
|
81
|
+ <!--img类型-->
|
|
|
82
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
83
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
84
|
+ </block>
|
|
|
85
|
+
|
|
|
86
|
+ <!--a类型-->
|
|
|
87
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
88
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
89
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
90
|
+ <template is="wxParse1" data="{{item}}" />
|
|
|
91
|
+ </block>
|
|
|
92
|
+ </view>
|
|
|
93
|
+ </block>
|
|
|
94
|
+ <block wx:elif="{{item.tag == 'table'}}">
|
|
|
95
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
96
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
97
|
+ <template is="wxParse1" data="{{item}}" />
|
|
|
98
|
+ </block>
|
|
|
99
|
+ </view>
|
|
|
100
|
+ </block>
|
|
|
101
|
+
|
|
|
102
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
103
|
+ <template is="WxParseBr"></template>
|
|
|
104
|
+ </block>
|
|
|
105
|
+ <!--其他块级标签-->
|
|
|
106
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
107
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
108
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
109
|
+ <template is="wxParse1" data="{{item}}" />
|
|
|
110
|
+ </block>
|
|
|
111
|
+ </view>
|
|
|
112
|
+ </block>
|
|
|
113
|
+
|
|
|
114
|
+ <!--内联标签-->
|
|
|
115
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
116
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
117
|
+ <template is="wxParse1" data="{{item}}" />
|
|
|
118
|
+ </block>
|
|
|
119
|
+ </view>
|
|
|
120
|
+
|
|
|
121
|
+ </block>
|
|
|
122
|
+
|
|
|
123
|
+ <!--判断是否是文本节点-->
|
|
|
124
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
125
|
+ <!--如果是，直接进行-->
|
|
|
126
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
127
|
+ </block>
|
|
|
128
|
+
|
|
|
129
|
+</template>
|
|
|
130
|
+
|
|
|
131
|
+
|
|
|
132
|
+
|
|
|
133
|
+<!--循环模版-->
|
|
|
134
|
+<template name="wxParse1">
|
|
|
135
|
+ <!--<template is="wxParse2" data="{{item}}" />-->
|
|
|
136
|
+ <!--判断是否是标签节点-->
|
|
|
137
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
138
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
139
|
+ <button type="default" size="mini">
|
|
|
140
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
141
|
+ <template is="wxParse2" data="{{item}}" />
|
|
|
142
|
+ </block>
|
|
|
143
|
+ </button>
|
|
|
144
|
+ </block>
|
|
|
145
|
+ <!--li类型-->
|
|
|
146
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
147
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
148
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
149
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
150
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
151
|
+ </view>
|
|
|
152
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
153
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
154
|
+ <template is="wxParse2" data="{{item}}" />
|
|
|
155
|
+ </block>
|
|
|
156
|
+ </view>
|
|
|
157
|
+ </view>
|
|
|
158
|
+ </view>
|
|
|
159
|
+ </block>
|
|
|
160
|
+
|
|
|
161
|
+ <!--video类型-->
|
|
|
162
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
163
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
164
|
+ </block>
|
|
|
165
|
+
|
|
|
166
|
+ <!--img类型-->
|
|
|
167
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
168
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
169
|
+ </block>
|
|
|
170
|
+
|
|
|
171
|
+ <!--a类型-->
|
|
|
172
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
173
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
174
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
175
|
+ <template is="wxParse2" data="{{item}}" />
|
|
|
176
|
+ </block>
|
|
|
177
|
+ </view>
|
|
|
178
|
+ </block>
|
|
|
179
|
+
|
|
|
180
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
181
|
+ <template is="WxParseBr"></template>
|
|
|
182
|
+ </block>
|
|
|
183
|
+ <!--其他块级标签-->
|
|
|
184
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
185
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
186
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
187
|
+ <template is="wxParse2" data="{{item}}" />
|
|
|
188
|
+ </block>
|
|
|
189
|
+ </view>
|
|
|
190
|
+ </block>
|
|
|
191
|
+
|
|
|
192
|
+ <!--内联标签-->
|
|
|
193
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
194
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
195
|
+ <template is="wxParse2" data="{{item}}" />
|
|
|
196
|
+ </block>
|
|
|
197
|
+ </view>
|
|
|
198
|
+
|
|
|
199
|
+ </block>
|
|
|
200
|
+
|
|
|
201
|
+ <!--判断是否是文本节点-->
|
|
|
202
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
203
|
+ <!--如果是，直接进行-->
|
|
|
204
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
205
|
+ </block>
|
|
|
206
|
+
|
|
|
207
|
+</template>
|
|
|
208
|
+
|
|
|
209
|
+
|
|
|
210
|
+<!--循环模版-->
|
|
|
211
|
+<template name="wxParse2">
|
|
|
212
|
+ <!--<template is="wxParse3" data="{{item}}" />-->
|
|
|
213
|
+ <!--判断是否是标签节点-->
|
|
|
214
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
215
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
216
|
+ <button type="default" size="mini">
|
|
|
217
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
218
|
+ <template is="wxParse3" data="{{item}}" />
|
|
|
219
|
+ </block>
|
|
|
220
|
+ </button>
|
|
|
221
|
+ </block>
|
|
|
222
|
+ <!--li类型-->
|
|
|
223
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
224
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
225
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
226
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
227
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
228
|
+ </view>
|
|
|
229
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
230
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
231
|
+ <template is="wxParse3" data="{{item}}" />
|
|
|
232
|
+ </block>
|
|
|
233
|
+ </view>
|
|
|
234
|
+ </view>
|
|
|
235
|
+ </view>
|
|
|
236
|
+ </block>
|
|
|
237
|
+
|
|
|
238
|
+ <!--video类型-->
|
|
|
239
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
240
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
241
|
+ </block>
|
|
|
242
|
+
|
|
|
243
|
+ <!--img类型-->
|
|
|
244
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
245
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
246
|
+ </block>
|
|
|
247
|
+
|
|
|
248
|
+ <!--a类型-->
|
|
|
249
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
250
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
251
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
252
|
+ <template is="wxParse3" data="{{item}}" />
|
|
|
253
|
+ </block>
|
|
|
254
|
+ </view>
|
|
|
255
|
+ </block>
|
|
|
256
|
+
|
|
|
257
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
258
|
+ <template is="WxParseBr"></template>
|
|
|
259
|
+ </block>
|
|
|
260
|
+ <!--其他块级标签-->
|
|
|
261
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
262
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
263
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
264
|
+ <template is="wxParse3" data="{{item}}" />
|
|
|
265
|
+ </block>
|
|
|
266
|
+ </view>
|
|
|
267
|
+ </block>
|
|
|
268
|
+
|
|
|
269
|
+ <!--内联标签-->
|
|
|
270
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
271
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
272
|
+ <template is="wxParse3" data="{{item}}" />
|
|
|
273
|
+ </block>
|
|
|
274
|
+ </view>
|
|
|
275
|
+
|
|
|
276
|
+ </block>
|
|
|
277
|
+
|
|
|
278
|
+ <!--判断是否是文本节点-->
|
|
|
279
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
280
|
+ <!--如果是，直接进行-->
|
|
|
281
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
282
|
+ </block>
|
|
|
283
|
+
|
|
|
284
|
+</template>
|
|
|
285
|
+
|
|
|
286
|
+<!--循环模版-->
|
|
|
287
|
+<template name="wxParse3">
|
|
|
288
|
+ <!--<template is="wxParse4" data="{{item}}" />-->
|
|
|
289
|
+ <!--判断是否是标签节点-->
|
|
|
290
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
291
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
292
|
+ <button type="default" size="mini">
|
|
|
293
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
294
|
+ <template is="wxParse4" data="{{item}}" />
|
|
|
295
|
+ </block>
|
|
|
296
|
+ </button>
|
|
|
297
|
+ </block>
|
|
|
298
|
+ <!--li类型-->
|
|
|
299
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
300
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
301
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
302
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
303
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
304
|
+ </view>
|
|
|
305
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
306
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
307
|
+ <template is="wxParse4" data="{{item}}" />
|
|
|
308
|
+ </block>
|
|
|
309
|
+ </view>
|
|
|
310
|
+ </view>
|
|
|
311
|
+ </view>
|
|
|
312
|
+ </block>
|
|
|
313
|
+
|
|
|
314
|
+ <!--video类型-->
|
|
|
315
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
316
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
317
|
+ </block>
|
|
|
318
|
+
|
|
|
319
|
+ <!--img类型-->
|
|
|
320
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
321
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
322
|
+ </block>
|
|
|
323
|
+
|
|
|
324
|
+ <!--a类型-->
|
|
|
325
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
326
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
327
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
328
|
+ <template is="wxParse4" data="{{item}}" />
|
|
|
329
|
+ </block>
|
|
|
330
|
+ </view>
|
|
|
331
|
+ </block>
|
|
|
332
|
+
|
|
|
333
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
334
|
+ <template is="WxParseBr"></template>
|
|
|
335
|
+ </block>
|
|
|
336
|
+ <!--其他块级标签-->
|
|
|
337
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
338
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
339
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
340
|
+ <template is="wxParse4" data="{{item}}" />
|
|
|
341
|
+ </block>
|
|
|
342
|
+ </view>
|
|
|
343
|
+ </block>
|
|
|
344
|
+
|
|
|
345
|
+ <!--内联标签-->
|
|
|
346
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
347
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
348
|
+ <template is="wxParse4" data="{{item}}" />
|
|
|
349
|
+ </block>
|
|
|
350
|
+ </view>
|
|
|
351
|
+
|
|
|
352
|
+ </block>
|
|
|
353
|
+
|
|
|
354
|
+ <!--判断是否是文本节点-->
|
|
|
355
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
356
|
+ <!--如果是，直接进行-->
|
|
|
357
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
358
|
+ </block>
|
|
|
359
|
+
|
|
|
360
|
+</template>
|
|
|
361
|
+
|
|
|
362
|
+<!--循环模版-->
|
|
|
363
|
+<template name="wxParse4">
|
|
|
364
|
+ <!--<template is="wxParse5" data="{{item}}" />-->
|
|
|
365
|
+ <!--判断是否是标签节点-->
|
|
|
366
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
367
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
368
|
+ <button type="default" size="mini">
|
|
|
369
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
370
|
+ <template is="wxParse5" data="{{item}}" />
|
|
|
371
|
+ </block>
|
|
|
372
|
+ </button>
|
|
|
373
|
+ </block>
|
|
|
374
|
+ <!--li类型-->
|
|
|
375
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
376
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
377
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
378
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
379
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
380
|
+ </view>
|
|
|
381
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
382
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
383
|
+ <template is="wxParse5" data="{{item}}" />
|
|
|
384
|
+ </block>
|
|
|
385
|
+ </view>
|
|
|
386
|
+ </view>
|
|
|
387
|
+ </view>
|
|
|
388
|
+ </block>
|
|
|
389
|
+
|
|
|
390
|
+ <!--video类型-->
|
|
|
391
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
392
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
393
|
+ </block>
|
|
|
394
|
+
|
|
|
395
|
+ <!--img类型-->
|
|
|
396
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
397
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
398
|
+ </block>
|
|
|
399
|
+
|
|
|
400
|
+ <!--a类型-->
|
|
|
401
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
402
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
403
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
404
|
+ <template is="wxParse5" data="{{item}}" />
|
|
|
405
|
+ </block>
|
|
|
406
|
+ </view>
|
|
|
407
|
+ </block>
|
|
|
408
|
+
|
|
|
409
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
410
|
+ <template is="WxParseBr"></template>
|
|
|
411
|
+ </block>
|
|
|
412
|
+ <!--其他块级标签-->
|
|
|
413
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
414
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
415
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
416
|
+ <template is="wxParse5" data="{{item}}" />
|
|
|
417
|
+ </block>
|
|
|
418
|
+ </view>
|
|
|
419
|
+ </block>
|
|
|
420
|
+
|
|
|
421
|
+ <!--内联标签-->
|
|
|
422
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
423
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
424
|
+ <template is="wxParse5" data="{{item}}" />
|
|
|
425
|
+ </block>
|
|
|
426
|
+ </view>
|
|
|
427
|
+
|
|
|
428
|
+ </block>
|
|
|
429
|
+
|
|
|
430
|
+ <!--判断是否是文本节点-->
|
|
|
431
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
432
|
+ <!--如果是，直接进行-->
|
|
|
433
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
434
|
+ </block>
|
|
|
435
|
+
|
|
|
436
|
+</template>
|
|
|
437
|
+
|
|
|
438
|
+<!--循环模版-->
|
|
|
439
|
+<template name="wxParse5">
|
|
|
440
|
+ <!--<template is="wxParse6" data="{{item}}" />-->
|
|
|
441
|
+ <!--判断是否是标签节点-->
|
|
|
442
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
443
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
444
|
+ <button type="default" size="mini">
|
|
|
445
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
446
|
+ <template is="wxParse6" data="{{item}}" />
|
|
|
447
|
+ </block>
|
|
|
448
|
+ </button>
|
|
|
449
|
+ </block>
|
|
|
450
|
+ <!--li类型-->
|
|
|
451
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
452
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
453
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
454
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
455
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
456
|
+ </view>
|
|
|
457
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
458
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
459
|
+ <template is="wxParse6" data="{{item}}" />
|
|
|
460
|
+ </block>
|
|
|
461
|
+ </view>
|
|
|
462
|
+ </view>
|
|
|
463
|
+ </view>
|
|
|
464
|
+ </block>
|
|
|
465
|
+
|
|
|
466
|
+ <!--video类型-->
|
|
|
467
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
468
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
469
|
+ </block>
|
|
|
470
|
+
|
|
|
471
|
+ <!--img类型-->
|
|
|
472
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
473
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
474
|
+ </block>
|
|
|
475
|
+
|
|
|
476
|
+ <!--a类型-->
|
|
|
477
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
478
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
479
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
480
|
+ <template is="wxParse6" data="{{item}}" />
|
|
|
481
|
+ </block>
|
|
|
482
|
+ </view>
|
|
|
483
|
+ </block>
|
|
|
484
|
+
|
|
|
485
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
486
|
+ <template is="WxParseBr"></template>
|
|
|
487
|
+ </block>
|
|
|
488
|
+ <!--其他块级标签-->
|
|
|
489
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
490
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
491
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
492
|
+ <template is="wxParse6" data="{{item}}" />
|
|
|
493
|
+ </block>
|
|
|
494
|
+ </view>
|
|
|
495
|
+ </block>
|
|
|
496
|
+
|
|
|
497
|
+ <!--内联标签-->
|
|
|
498
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
499
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
500
|
+ <template is="wxParse6" data="{{item}}" />
|
|
|
501
|
+ </block>
|
|
|
502
|
+ </view>
|
|
|
503
|
+
|
|
|
504
|
+ </block>
|
|
|
505
|
+
|
|
|
506
|
+ <!--判断是否是文本节点-->
|
|
|
507
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
508
|
+ <!--如果是，直接进行-->
|
|
|
509
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
510
|
+ </block>
|
|
|
511
|
+
|
|
|
512
|
+</template>
|
|
|
513
|
+
|
|
|
514
|
+<!--循环模版-->
|
|
|
515
|
+<template name="wxParse6">
|
|
|
516
|
+ <!--<template is="wxParse7" data="{{item}}" />-->
|
|
|
517
|
+ <!--判断是否是标签节点-->
|
|
|
518
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
519
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
520
|
+ <button type="default" size="mini">
|
|
|
521
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
522
|
+ <template is="wxParse7" data="{{item}}" />
|
|
|
523
|
+ </block>
|
|
|
524
|
+ </button>
|
|
|
525
|
+ </block>
|
|
|
526
|
+ <!--li类型-->
|
|
|
527
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
528
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
529
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
530
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
531
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
532
|
+ </view>
|
|
|
533
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
534
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
535
|
+ <template is="wxParse7" data="{{item}}" />
|
|
|
536
|
+ </block>
|
|
|
537
|
+ </view>
|
|
|
538
|
+ </view>
|
|
|
539
|
+ </view>
|
|
|
540
|
+ </block>
|
|
|
541
|
+
|
|
|
542
|
+ <!--video类型-->
|
|
|
543
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
544
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
545
|
+ </block>
|
|
|
546
|
+
|
|
|
547
|
+ <!--img类型-->
|
|
|
548
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
549
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
550
|
+ </block>
|
|
|
551
|
+
|
|
|
552
|
+ <!--a类型-->
|
|
|
553
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
554
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
555
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
556
|
+ <template is="wxParse7" data="{{item}}" />
|
|
|
557
|
+ </block>
|
|
|
558
|
+ </view>
|
|
|
559
|
+ </block>
|
|
|
560
|
+
|
|
|
561
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
562
|
+ <template is="WxParseBr"></template>
|
|
|
563
|
+ </block>
|
|
|
564
|
+ <!--其他块级标签-->
|
|
|
565
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
566
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
567
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
568
|
+ <template is="wxParse7" data="{{item}}" />
|
|
|
569
|
+ </block>
|
|
|
570
|
+ </view>
|
|
|
571
|
+ </block>
|
|
|
572
|
+
|
|
|
573
|
+ <!--内联标签-->
|
|
|
574
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
575
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
576
|
+ <template is="wxParse7" data="{{item}}" />
|
|
|
577
|
+ </block>
|
|
|
578
|
+ </view>
|
|
|
579
|
+
|
|
|
580
|
+ </block>
|
|
|
581
|
+
|
|
|
582
|
+ <!--判断是否是文本节点-->
|
|
|
583
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
584
|
+ <!--如果是，直接进行-->
|
|
|
585
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
586
|
+ </block>
|
|
|
587
|
+
|
|
|
588
|
+</template>
|
|
|
589
|
+<!--循环模版-->
|
|
|
590
|
+<template name="wxParse7">
|
|
|
591
|
+ <!--<template is="wxParse8" data="{{item}}" />-->
|
|
|
592
|
+ <!--判断是否是标签节点-->
|
|
|
593
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
594
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
595
|
+ <button type="default" size="mini">
|
|
|
596
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
597
|
+ <template is="wxParse8" data="{{item}}" />
|
|
|
598
|
+ </block>
|
|
|
599
|
+ </button>
|
|
|
600
|
+ </block>
|
|
|
601
|
+ <!--li类型-->
|
|
|
602
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
603
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
604
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
605
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
606
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
607
|
+ </view>
|
|
|
608
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
609
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
610
|
+ <template is="wxParse8" data="{{item}}" />
|
|
|
611
|
+ </block>
|
|
|
612
|
+ </view>
|
|
|
613
|
+ </view>
|
|
|
614
|
+ </view>
|
|
|
615
|
+ </block>
|
|
|
616
|
+
|
|
|
617
|
+ <!--video类型-->
|
|
|
618
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
619
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
620
|
+ </block>
|
|
|
621
|
+
|
|
|
622
|
+ <!--img类型-->
|
|
|
623
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
624
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
625
|
+ </block>
|
|
|
626
|
+
|
|
|
627
|
+ <!--a类型-->
|
|
|
628
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
629
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
630
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
631
|
+ <template is="wxParse8" data="{{item}}" />
|
|
|
632
|
+ </block>
|
|
|
633
|
+ </view>
|
|
|
634
|
+ </block>
|
|
|
635
|
+
|
|
|
636
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
637
|
+ <template is="WxParseBr"></template>
|
|
|
638
|
+ </block>
|
|
|
639
|
+ <!--其他块级标签-->
|
|
|
640
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
641
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
642
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
643
|
+ <template is="wxParse8" data="{{item}}" />
|
|
|
644
|
+ </block>
|
|
|
645
|
+ </view>
|
|
|
646
|
+ </block>
|
|
|
647
|
+
|
|
|
648
|
+ <!--内联标签-->
|
|
|
649
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
650
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
651
|
+ <template is="wxParse8" data="{{item}}" />
|
|
|
652
|
+ </block>
|
|
|
653
|
+ </view>
|
|
|
654
|
+
|
|
|
655
|
+ </block>
|
|
|
656
|
+
|
|
|
657
|
+ <!--判断是否是文本节点-->
|
|
|
658
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
659
|
+ <!--如果是，直接进行-->
|
|
|
660
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
661
|
+ </block>
|
|
|
662
|
+
|
|
|
663
|
+</template>
|
|
|
664
|
+
|
|
|
665
|
+<!--循环模版-->
|
|
|
666
|
+<template name="wxParse8">
|
|
|
667
|
+ <!--<template is="wxParse9" data="{{item}}" />-->
|
|
|
668
|
+ <!--判断是否是标签节点-->
|
|
|
669
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
670
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
671
|
+ <button type="default" size="mini">
|
|
|
672
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
673
|
+ <template is="wxParse9" data="{{item}}" />
|
|
|
674
|
+ </block>
|
|
|
675
|
+ </button>
|
|
|
676
|
+ </block>
|
|
|
677
|
+ <!--li类型-->
|
|
|
678
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
679
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
680
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
681
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
682
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
683
|
+ </view>
|
|
|
684
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
685
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
686
|
+ <template is="wxParse9" data="{{item}}" />
|
|
|
687
|
+ </block>
|
|
|
688
|
+ </view>
|
|
|
689
|
+ </view>
|
|
|
690
|
+ </view>
|
|
|
691
|
+ </block>
|
|
|
692
|
+
|
|
|
693
|
+ <!--video类型-->
|
|
|
694
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
695
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
696
|
+ </block>
|
|
|
697
|
+
|
|
|
698
|
+ <!--img类型-->
|
|
|
699
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
700
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
701
|
+ </block>
|
|
|
702
|
+
|
|
|
703
|
+ <!--a类型-->
|
|
|
704
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
705
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
706
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
707
|
+ <template is="wxParse9" data="{{item}}" />
|
|
|
708
|
+ </block>
|
|
|
709
|
+ </view>
|
|
|
710
|
+ </block>
|
|
|
711
|
+
|
|
|
712
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
713
|
+ <template is="WxParseBr"></template>
|
|
|
714
|
+ </block>
|
|
|
715
|
+ <!--其他块级标签-->
|
|
|
716
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
717
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
718
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
719
|
+ <template is="wxParse9" data="{{item}}" />
|
|
|
720
|
+ </block>
|
|
|
721
|
+ </view>
|
|
|
722
|
+ </block>
|
|
|
723
|
+
|
|
|
724
|
+ <!--内联标签-->
|
|
|
725
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
726
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
727
|
+ <template is="wxParse9" data="{{item}}" />
|
|
|
728
|
+ </block>
|
|
|
729
|
+ </view>
|
|
|
730
|
+
|
|
|
731
|
+ </block>
|
|
|
732
|
+
|
|
|
733
|
+ <!--判断是否是文本节点-->
|
|
|
734
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
735
|
+ <!--如果是，直接进行-->
|
|
|
736
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
737
|
+ </block>
|
|
|
738
|
+
|
|
|
739
|
+</template>
|
|
|
740
|
+
|
|
|
741
|
+<!--循环模版-->
|
|
|
742
|
+<template name="wxParse9">
|
|
|
743
|
+ <!--<template is="wxParse10" data="{{item}}" />-->
|
|
|
744
|
+ <!--判断是否是标签节点-->
|
|
|
745
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
746
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
747
|
+ <button type="default" size="mini">
|
|
|
748
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
749
|
+ <template is="wxParse10" data="{{item}}" />
|
|
|
750
|
+ </block>
|
|
|
751
|
+ </button>
|
|
|
752
|
+ </block>
|
|
|
753
|
+ <!--li类型-->
|
|
|
754
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
755
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
756
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
757
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
758
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
759
|
+ </view>
|
|
|
760
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
761
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
762
|
+ <template is="wxParse10" data="{{item}}" />
|
|
|
763
|
+ </block>
|
|
|
764
|
+ </view>
|
|
|
765
|
+ </view>
|
|
|
766
|
+ </view>
|
|
|
767
|
+ </block>
|
|
|
768
|
+
|
|
|
769
|
+ <!--video类型-->
|
|
|
770
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
771
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
772
|
+ </block>
|
|
|
773
|
+
|
|
|
774
|
+ <!--img类型-->
|
|
|
775
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
776
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
777
|
+ </block>
|
|
|
778
|
+
|
|
|
779
|
+ <!--a类型-->
|
|
|
780
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
781
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
782
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
783
|
+ <template is="wxParse10" data="{{item}}" />
|
|
|
784
|
+ </block>
|
|
|
785
|
+ </view>
|
|
|
786
|
+ </block>
|
|
|
787
|
+
|
|
|
788
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
789
|
+ <template is="WxParseBr"></template>
|
|
|
790
|
+ </block>
|
|
|
791
|
+ <!--其他块级标签-->
|
|
|
792
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
793
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
794
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
795
|
+ <template is="wxParse10" data="{{item}}" />
|
|
|
796
|
+ </block>
|
|
|
797
|
+ </view>
|
|
|
798
|
+ </block>
|
|
|
799
|
+
|
|
|
800
|
+ <!--内联标签-->
|
|
|
801
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
802
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
803
|
+ <template is="wxParse10" data="{{item}}" />
|
|
|
804
|
+ </block>
|
|
|
805
|
+ </view>
|
|
|
806
|
+
|
|
|
807
|
+ </block>
|
|
|
808
|
+
|
|
|
809
|
+ <!--判断是否是文本节点-->
|
|
|
810
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
811
|
+ <!--如果是，直接进行-->
|
|
|
812
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
813
|
+ </block>
|
|
|
814
|
+
|
|
|
815
|
+</template>
|
|
|
816
|
+
|
|
|
817
|
+<!--循环模版-->
|
|
|
818
|
+<template name="wxParse10">
|
|
|
819
|
+ <!--<template is="wxParse11" data="{{item}}" />-->
|
|
|
820
|
+ <!--判断是否是标签节点-->
|
|
|
821
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
822
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
823
|
+ <button type="default" size="mini">
|
|
|
824
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
825
|
+ <template is="wxParse11" data="{{item}}" />
|
|
|
826
|
+ </block>
|
|
|
827
|
+ </button>
|
|
|
828
|
+ </block>
|
|
|
829
|
+ <!--li类型-->
|
|
|
830
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
831
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
832
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
833
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
834
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
835
|
+ </view>
|
|
|
836
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
837
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
838
|
+ <template is="wxParse11" data="{{item}}" />
|
|
|
839
|
+ </block>
|
|
|
840
|
+ </view>
|
|
|
841
|
+ </view>
|
|
|
842
|
+ </view>
|
|
|
843
|
+ </block>
|
|
|
844
|
+
|
|
|
845
|
+ <!--video类型-->
|
|
|
846
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
847
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
848
|
+ </block>
|
|
|
849
|
+
|
|
|
850
|
+ <!--img类型-->
|
|
|
851
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
852
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
853
|
+ </block>
|
|
|
854
|
+
|
|
|
855
|
+ <!--a类型-->
|
|
|
856
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
857
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
858
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
859
|
+ <template is="wxParse11" data="{{item}}" />
|
|
|
860
|
+ </block>
|
|
|
861
|
+ </view>
|
|
|
862
|
+ </block>
|
|
|
863
|
+
|
|
|
864
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
865
|
+ <template is="WxParseBr"></template>
|
|
|
866
|
+ </block>
|
|
|
867
|
+ <!--其他块级标签-->
|
|
|
868
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
869
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
870
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
871
|
+ <template is="wxParse11" data="{{item}}" />
|
|
|
872
|
+ </block>
|
|
|
873
|
+ </view>
|
|
|
874
|
+ </block>
|
|
|
875
|
+
|
|
|
876
|
+ <!--内联标签-->
|
|
|
877
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
878
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
879
|
+ <template is="wxParse11" data="{{item}}" />
|
|
|
880
|
+ </block>
|
|
|
881
|
+ </view>
|
|
|
882
|
+
|
|
|
883
|
+ </block>
|
|
|
884
|
+
|
|
|
885
|
+ <!--判断是否是文本节点-->
|
|
|
886
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
887
|
+ <!--如果是，直接进行-->
|
|
|
888
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
889
|
+ </block>
|
|
|
890
|
+
|
|
|
891
|
+</template>
|
|
|
892
|
+
|
|
|
893
|
+<!--循环模版-->
|
|
|
894
|
+<template name="wxParse11">
|
|
|
895
|
+ <!--<template is="wxParse12" data="{{item}}" />-->
|
|
|
896
|
+ <!--判断是否是标签节点-->
|
|
|
897
|
+ <block wx:if="{{item.node == 'element'}}">
|
|
|
898
|
+ <block wx:if="{{item.tag == 'button'}}">
|
|
|
899
|
+ <button type="default" size="mini">
|
|
|
900
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
901
|
+ <template is="wxParse12" data="{{item}}" />
|
|
|
902
|
+ </block>
|
|
|
903
|
+ </button>
|
|
|
904
|
+ </block>
|
|
|
905
|
+ <!--li类型-->
|
|
|
906
|
+ <block wx:elif="{{item.tag == 'li'}}">
|
|
|
907
|
+ <view class="{{item.classStr}} wxParse-li" style="{{item.styleStr}}">
|
|
|
908
|
+ <view class="{{item.classStr}} wxParse-li-inner">
|
|
|
909
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
910
|
+ <view class="{{item.classStr}} wxParse-li-circle"></view>
|
|
|
911
|
+ </view>
|
|
|
912
|
+ <view class="{{item.classStr}} wxParse-li-text">
|
|
|
913
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
914
|
+ <template is="wxParse12" data="{{item}}" />
|
|
|
915
|
+ </block>
|
|
|
916
|
+ </view>
|
|
|
917
|
+ </view>
|
|
|
918
|
+ </view>
|
|
|
919
|
+ </block>
|
|
|
920
|
+
|
|
|
921
|
+ <!--video类型-->
|
|
|
922
|
+ <block wx:elif="{{item.tag == 'video'}}">
|
|
|
923
|
+ <template is="wxParseVideo" data="{{item}}" />
|
|
|
924
|
+ </block>
|
|
|
925
|
+
|
|
|
926
|
+ <!--img类型-->
|
|
|
927
|
+ <block wx:elif="{{item.tag == 'img'}}">
|
|
|
928
|
+ <template is="wxParseImg" data="{{item}}" />
|
|
|
929
|
+ </block>
|
|
|
930
|
+
|
|
|
931
|
+ <!--a类型-->
|
|
|
932
|
+ <block wx:elif="{{item.tag == 'a'}}">
|
|
|
933
|
+ <view bindtap="wxParseTagATap" class="wxParse-inline {{item.classStr}} wxParse-{{item.tag}}" data-src="{{item.attr.href}}" style="{{item.styleStr}}" hover-class="wxParse-a-hover">
|
|
|
934
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
935
|
+ <template is="wxParse12" data="{{item}}" />
|
|
|
936
|
+ </block>
|
|
|
937
|
+ </view>
|
|
|
938
|
+ </block>
|
|
|
939
|
+
|
|
|
940
|
+ <block wx:elif="{{item.tag == 'br'}}">
|
|
|
941
|
+ <template is="WxParseBr"></template>
|
|
|
942
|
+ </block>
|
|
|
943
|
+ <!--其他块级标签-->
|
|
|
944
|
+ <block wx:elif="{{item.tagType == 'block'}}">
|
|
|
945
|
+ <view class="{{item.classStr}} wxParse-{{item.tag}}" style="{{item.styleStr}}">
|
|
|
946
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
947
|
+ <template is="wxParse12" data="{{item}}" />
|
|
|
948
|
+ </block>
|
|
|
949
|
+ </view>
|
|
|
950
|
+ </block>
|
|
|
951
|
+
|
|
|
952
|
+ <!--内联标签-->
|
|
|
953
|
+ <view wx:else class="{{item.classStr}} wxParse-{{item.tag}} wxParse-{{item.tagType}}" style="{{item.styleStr}}">
|
|
|
954
|
+ <block wx:for="{{item.nodes}}" wx:for-item="item" wx:key="">
|
|
|
955
|
+ <template is="wxParse12" data="{{item}}" />
|
|
|
956
|
+ </block>
|
|
|
957
|
+ </view>
|
|
|
958
|
+
|
|
|
959
|
+ </block>
|
|
|
960
|
+
|
|
|
961
|
+ <!--判断是否是文本节点-->
|
|
|
962
|
+ <block wx:elif="{{item.node == 'text'}}">
|
|
|
963
|
+ <!--如果是，直接进行-->
|
|
|
964
|
+ <template is="WxEmojiView" data="{{item}}" />
|
|
|
965
|
+ </block>
|
|
|
966
|
+
|
|
|
967
|
+</template>
|
|
|
|
@@ -0,0 +1,270 @@
|
|
|
1
|
+/**
|
|
|
2
|
+ * author: Di (微信小程序开发工程师)
|
|
|
3
|
+ * organization: WeAppDev(微信小程序开发论坛)(http://weappdev.com)
|
|
|
4
|
+ * 垂直微信小程序开发交流社区
|
|
|
5
|
+ *
|
|
|
6
|
+ * github地址: https://github.com/icindy/wxParse
|
|
|
7
|
+ *
|
|
|
8
|
+ * for: 微信小程序富文本解析
|
|
|
9
|
+ * detail : http://weappdev.com/t/wxparse-alpha0-1-html-markdown/184
|
|
|
10
|
+ */
|
|
|
11
|
+
|
|
|
12
|
+.wxParse {
|
|
|
13
|
+ margin: 0 5px;
|
|
|
14
|
+ font-family: Helvetica, sans-serif;
|
|
|
15
|
+ font-size: 28rpx;
|
|
|
16
|
+ color: #666;
|
|
|
17
|
+ line-height: 1.8;
|
|
|
18
|
+}
|
|
|
19
|
+view {
|
|
|
20
|
+ word-break: break-all;
|
|
|
21
|
+}
|
|
|
22
|
+.wxParse-inline {
|
|
|
23
|
+ display: inline;
|
|
|
24
|
+ margin: 0;
|
|
|
25
|
+ padding: 0;
|
|
|
26
|
+}
|
|
|
27
|
+/*//标题 */
|
|
|
28
|
+.wxParse-div {
|
|
|
29
|
+ margin: 0;
|
|
|
30
|
+ padding: 0;
|
|
|
31
|
+}
|
|
|
32
|
+.wxParse-h1 {
|
|
|
33
|
+ font-size: 2em;
|
|
|
34
|
+ margin: 0.67em 0;
|
|
|
35
|
+}
|
|
|
36
|
+.wxParse-h2 {
|
|
|
37
|
+ font-size: 1.5em;
|
|
|
38
|
+ margin: 0.75em 0;
|
|
|
39
|
+}
|
|
|
40
|
+.wxParse-h3 {
|
|
|
41
|
+ font-size: 1.17em;
|
|
|
42
|
+ margin: 0.83em 0;
|
|
|
43
|
+}
|
|
|
44
|
+.wxParse-h4 {
|
|
|
45
|
+ margin: 1.12em 0;
|
|
|
46
|
+}
|
|
|
47
|
+.wxParse-h5 {
|
|
|
48
|
+ font-size: 0.83em;
|
|
|
49
|
+ margin: 1.5em 0;
|
|
|
50
|
+}
|
|
|
51
|
+.wxParse-h6 {
|
|
|
52
|
+ font-size: 0.75em;
|
|
|
53
|
+ margin: 1.67em 0;
|
|
|
54
|
+}
|
|
|
55
|
+
|
|
|
56
|
+.wxParse-h1 {
|
|
|
57
|
+ font-size: 18px;
|
|
|
58
|
+ font-weight: 400;
|
|
|
59
|
+ margin-bottom: 0.9em;
|
|
|
60
|
+}
|
|
|
61
|
+.wxParse-h2 {
|
|
|
62
|
+ font-size: 16px;
|
|
|
63
|
+ font-weight: 400;
|
|
|
64
|
+ margin-bottom: 0.34em;
|
|
|
65
|
+}
|
|
|
66
|
+.wxParse-h3 {
|
|
|
67
|
+ font-weight: 400;
|
|
|
68
|
+ font-size: 15px;
|
|
|
69
|
+ margin-bottom: 0.34em;
|
|
|
70
|
+}
|
|
|
71
|
+.wxParse-h4 {
|
|
|
72
|
+ font-weight: 400;
|
|
|
73
|
+ font-size: 14px;
|
|
|
74
|
+ margin-bottom: 0.24em;
|
|
|
75
|
+}
|
|
|
76
|
+.wxParse-h5 {
|
|
|
77
|
+ font-weight: 400;
|
|
|
78
|
+ font-size: 13px;
|
|
|
79
|
+ margin-bottom: 0.14em;
|
|
|
80
|
+}
|
|
|
81
|
+.wxParse-h6 {
|
|
|
82
|
+ font-weight: 400;
|
|
|
83
|
+ font-size: 12px;
|
|
|
84
|
+ margin-bottom: 0.04em;
|
|
|
85
|
+}
|
|
|
86
|
+
|
|
|
87
|
+.wxParse-h1,
|
|
|
88
|
+.wxParse-h2,
|
|
|
89
|
+.wxParse-h3,
|
|
|
90
|
+.wxParse-h4,
|
|
|
91
|
+.wxParse-h5,
|
|
|
92
|
+.wxParse-h6,
|
|
|
93
|
+.wxParse-b,
|
|
|
94
|
+.wxParse-strong {
|
|
|
95
|
+ font-weight: bolder;
|
|
|
96
|
+}
|
|
|
97
|
+
|
|
|
98
|
+.wxParse-i,
|
|
|
99
|
+.wxParse-cite,
|
|
|
100
|
+.wxParse-em,
|
|
|
101
|
+.wxParse-var,
|
|
|
102
|
+.wxParse-address {
|
|
|
103
|
+ font-style: italic;
|
|
|
104
|
+}
|
|
|
105
|
+.wxParse-pre,
|
|
|
106
|
+.wxParse-tt,
|
|
|
107
|
+.wxParse-code,
|
|
|
108
|
+.wxParse-kbd,
|
|
|
109
|
+.wxParse-samp {
|
|
|
110
|
+ font-family: monospace;
|
|
|
111
|
+}
|
|
|
112
|
+.wxParse-pre {
|
|
|
113
|
+ white-space: pre;
|
|
|
114
|
+}
|
|
|
115
|
+.wxParse-big {
|
|
|
116
|
+ font-size: 1.17em;
|
|
|
117
|
+}
|
|
|
118
|
+.wxParse-small,
|
|
|
119
|
+.wxParse-sub,
|
|
|
120
|
+.wxParse-sup {
|
|
|
121
|
+ font-size: 0.83em;
|
|
|
122
|
+}
|
|
|
123
|
+.wxParse-sub {
|
|
|
124
|
+ vertical-align: sub;
|
|
|
125
|
+}
|
|
|
126
|
+.wxParse-sup {
|
|
|
127
|
+ vertical-align: super;
|
|
|
128
|
+}
|
|
|
129
|
+.wxParse-s,
|
|
|
130
|
+.wxParse-strike,
|
|
|
131
|
+.wxParse-del {
|
|
|
132
|
+ text-decoration: line-through;
|
|
|
133
|
+}
|
|
|
134
|
+/*wxparse-自定义个性化的css样式*/
|
|
|
135
|
+/*增加video的css样式*/
|
|
|
136
|
+.wxParse-strong,
|
|
|
137
|
+.wxParse-s {
|
|
|
138
|
+ display: inline;
|
|
|
139
|
+}
|
|
|
140
|
+.wxParse-a {
|
|
|
141
|
+ color: #576b95;
|
|
|
142
|
+ text-decoration: underline;
|
|
|
143
|
+ word-break: break-all;
|
|
|
144
|
+ overflow: auto;
|
|
|
145
|
+}
|
|
|
146
|
+
|
|
|
147
|
+.wxParse-a-hover {
|
|
|
148
|
+ opacity: 0.8;
|
|
|
149
|
+}
|
|
|
150
|
+
|
|
|
151
|
+.wxParse-video {
|
|
|
152
|
+ text-align: center;
|
|
|
153
|
+ margin: 10px 0;
|
|
|
154
|
+}
|
|
|
155
|
+
|
|
|
156
|
+.wxParse-video-video {
|
|
|
157
|
+ width: 100%;
|
|
|
158
|
+}
|
|
|
159
|
+
|
|
|
160
|
+.wxParse-img {
|
|
|
161
|
+ /*background-color: #efefef;*/
|
|
|
162
|
+ overflow: hidden;
|
|
|
163
|
+}
|
|
|
164
|
+
|
|
|
165
|
+.wxParse-blockquote {
|
|
|
166
|
+ margin: 0;
|
|
|
167
|
+ padding: 10px 0 10px 5px;
|
|
|
168
|
+ font-family: Courier, Calibri, '宋体';
|
|
|
169
|
+ background: #f5f5f5;
|
|
|
170
|
+ border-left: 3px solid #dbdbdb;
|
|
|
171
|
+}
|
|
|
172
|
+
|
|
|
173
|
+.wxParse-code,
|
|
|
174
|
+.wxParse-wxxxcode-style {
|
|
|
175
|
+ display: inline;
|
|
|
176
|
+ background: #f5f5f5;
|
|
|
177
|
+}
|
|
|
178
|
+.wxParse-ul {
|
|
|
179
|
+ margin: 20rpx 10rpx;
|
|
|
180
|
+}
|
|
|
181
|
+
|
|
|
182
|
+.wxParse-li,
|
|
|
183
|
+.wxParse-li-inner {
|
|
|
184
|
+ display: flex;
|
|
|
185
|
+ align-items: baseline;
|
|
|
186
|
+}
|
|
|
187
|
+.wxParse-li-text {
|
|
|
188
|
+ align-items: center;
|
|
|
189
|
+}
|
|
|
190
|
+
|
|
|
191
|
+.wxParse-li-circle {
|
|
|
192
|
+ display: inline-flex;
|
|
|
193
|
+ width: 6px;
|
|
|
194
|
+ height: 6px;
|
|
|
195
|
+ border-radius: 3px;
|
|
|
196
|
+ background-color: #333;
|
|
|
197
|
+ margin-right: 5px;
|
|
|
198
|
+}
|
|
|
199
|
+
|
|
|
200
|
+.wxParse-li-square {
|
|
|
201
|
+ display: inline-flex;
|
|
|
202
|
+ width: 10rpx;
|
|
|
203
|
+ height: 10rpx;
|
|
|
204
|
+ background-color: #333;
|
|
|
205
|
+ margin-right: 5px;
|
|
|
206
|
+}
|
|
|
207
|
+.wxParse-li-ring {
|
|
|
208
|
+ display: inline-flex;
|
|
|
209
|
+ width: 10rpx;
|
|
|
210
|
+ height: 10rpx;
|
|
|
211
|
+ border: 2rpx solid #333;
|
|
|
212
|
+ border-radius: 50%;
|
|
|
213
|
+ background-color: #fff;
|
|
|
214
|
+ margin-right: 5px;
|
|
|
215
|
+}
|
|
|
216
|
+
|
|
|
217
|
+/*.wxParse-table{
|
|
|
218
|
+ width: 100%;
|
|
|
219
|
+ height: 400px;
|
|
|
220
|
+}
|
|
|
221
|
+.wxParse-thead,.wxParse-tfoot,.wxParse-tr{
|
|
|
222
|
+ display: flex;
|
|
|
223
|
+ flex-direction: row;
|
|
|
224
|
+}
|
|
|
225
|
+.wxParse-th,.wxParse-td{
|
|
|
226
|
+ display: flex;
|
|
|
227
|
+ width: 580px;
|
|
|
228
|
+ overflow: auto;
|
|
|
229
|
+}*/
|
|
|
230
|
+
|
|
|
231
|
+.wxParse-u {
|
|
|
232
|
+ text-decoration: underline;
|
|
|
233
|
+}
|
|
|
234
|
+.wxParse-hide {
|
|
|
235
|
+ display: none;
|
|
|
236
|
+}
|
|
|
237
|
+.WxEmojiView {
|
|
|
238
|
+ align-items: center;
|
|
|
239
|
+}
|
|
|
240
|
+.wxEmoji {
|
|
|
241
|
+ width: 16px;
|
|
|
242
|
+ height: 16px;
|
|
|
243
|
+}
|
|
|
244
|
+.wxParse-tr {
|
|
|
245
|
+ display: flex;
|
|
|
246
|
+ border-right: 1px solid #e0e0e0;
|
|
|
247
|
+ border-bottom: 1px solid #e0e0e0;
|
|
|
248
|
+ border-top: 1px solid #e0e0e0;
|
|
|
249
|
+}
|
|
|
250
|
+.wxParse-th,
|
|
|
251
|
+.wxParse-td {
|
|
|
252
|
+ flex: 1;
|
|
|
253
|
+ padding: 5px;
|
|
|
254
|
+ font-size: 28rpx;
|
|
|
255
|
+ border-left: 1px solid #e0e0e0;
|
|
|
256
|
+ word-break: break-all;
|
|
|
257
|
+}
|
|
|
258
|
+.wxParse-td:last {
|
|
|
259
|
+ border-top: 1px solid #e0e0e0;
|
|
|
260
|
+}
|
|
|
261
|
+.wxParse-th {
|
|
|
262
|
+ background: #f0f0f0;
|
|
|
263
|
+ border-top: 1px solid #e0e0e0;
|
|
|
264
|
+}
|
|
|
265
|
+.wxParse-del {
|
|
|
266
|
+ display: inline;
|
|
|
267
|
+}
|
|
|
268
|
+.wxParse-figure {
|
|
|
269
|
+ overflow: hidden;
|
|
|
270
|
+}
|
|
|
|
@@ -0,0 +1,10 @@
|
|
|
1
|
+var filter = function (text) {
|
|
|
2
|
+ if (text) {
|
|
|
3
|
+ var pattern = '\\\\n';
|
|
|
4
|
+ var target = '\n';
|
|
|
5
|
+ var reg = getRegExp(pattern, 'g');
|
|
|
6
|
+ return text.replace(reg, target);
|
|
|
7
|
+ }
|
|
|
8
|
+};
|
|
|
9
|
+
|
|
|
10
|
+module.exports.filter = filter;
|