https://www.sports.sk/SiteJay2.0/Tools/codemirror/mode/xml/xml.js

1// CodeMirror, copyright (c) by Marijn Haverbeke and others
2// Distributed under an MIT license: http://codemirror.net/LICENSE
3
4(function(mod) {
5  if (typeof exports == "object" && typeof module == "object") // CommonJS
6    mod(require("../../lib/codemirror"));
7  else if (typeof define == "function" && define.amd) // AMD
8    define(["../../lib/codemirror"], mod);
9  else // Plain browser env
10    mod(CodeMirror);
11})(function(CodeMirror) {
12"use strict";
13
14var htmlConfig = {
15  autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
16                    'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,
17                    'keygen': true, 'link': true, 'meta': true, 'param': true, 'source': true,
18                    'track': true, 'wbr': true, 'menuitem': true},
19  implicitlyClosed: {'dd': true, 'li': true, 'optgroup': true, 'option': true, 'p': true,
20                     'rp': true, 'rt': true, 'tbody': true, 'td': true, 'tfoot': true,
21                     'th': true, 'tr': true},
22  contextGrabbers: {
23    'dd': {'dd': true, 'dt': true},
24    'dt': {'dd': true, 'dt': true},
25    'li': {'li': true},
26    'option': {'option': true, 'optgroup': true},
27    'optgroup': {'optgroup': true},
28    'p': {'address': true, 'article': true, 'aside': true, 'blockquote': true, 'dir': true,
29          'div': true, 'dl': true, 'fieldset': true, 'footer': true, 'form': true,
30          'h1': true, 'h2': true, 'h3': true, 'h4': true, 'h5': true, 'h6': true,
31          'header': true, 'hgroup': true, 'hr': true, 'menu': true, 'nav': true, 'ol': true,
32          'p': true, 'pre': true, 'section': true, 'table': true, 'ul': true},
33    'rp': {'rp': true, 'rt': true},
34    'rt': {'rp': true, 'rt': true},
35    'tbody': {'tbody': true, 'tfoot': true},
36    'td': {'td': true, 'th': true},
37    'tfoot': {'tbody': true},
38    'th': {'td': true, 'th': true},
39    'thead': {'tbody': true, 'tfoot': true},
40    'tr': {'tr': true}
41  },
42  doNotIndent: {"pre": true},
43  allowUnquoted: true,
44  allowMissing: true,
45  caseFold: true
46}
47
48var xmlConfig = {
49  autoSelfClosers: {},
50  implicitlyClosed: {},
51  contextGrabbers: {},
52  doNotIndent: {},
53  allowUnquoted: false,
54  allowMissing: false,
55  allowMissingTagName: false,
56  caseFold: false
57}
58
59CodeMirror.defineMode("xml", function(editorConf, config_) {
60  var indentUnit = editorConf.indentUnit
61  var config = {}
62  var defaults = config_.htmlMode ? htmlConfig : xmlConfig
63  for (var prop in defaults) config[prop] = defaults[prop]
64  for (var prop in config_) config[prop] = config_[prop]
65
66  // Return variables for tokenizers
67  var type, setStyle;
68
69  function inText(stream, state) {
70    function chain(parser) {
71      state.tokenize = parser;
72      return parser(stream, state);
73    }
74
75    var ch = stream.next();
76    if (ch == "<") {
77      if (stream.eat("!")) {
78        if (stream.eat("[")) {
79          if (stream.match("CDATA[")) return chain(inBlock("atom", "]]>"));
80          else return null;
81        } else if (stream.match("--")) {
82          return chain(inBlock("comment", "-->"));
83        } else if (stream.match("DOCTYPE", true, true)) {
84          stream.eatWhile(/[\w\._\-]/);
85          return chain(doctype(1));
86        } else {
87          return null;
88        }
89      } else if (stream.eat("?")) {
90        stream.eatWhile(/[\w\._\-]/);
91        state.tokenize = inBlock("meta", "?>");
92        return "meta";
93      } else {
94        type = stream.eat("/") ? "closeTag" : "openTag";
95        state.tokenize = inTag;
96        return "tag bracket";
97      }
98    } else if (ch == "&") {
99      var ok;
100      if (stream.eat("#")) {
101        if (stream.eat("x")) {
102          ok = stream.eatWhile(/[a-fA-F\d]/) && stream.eat(";");
103        } else {
104          ok = stream.eatWhile(/[\d]/) && stream.eat(";");
105        }
106      } else {
107        ok = stream.eatWhile(/[\w\.\-:]/) && stream.eat(";");
108      }
109      return ok ? "atom" : "error";
110    } else {
111      stream.eatWhile(/[^&<]/);
112      return null;
113    }
114  }
115  inText.isInText = true;
116
117  function inTag(stream, state) {
118    var ch = stream.next();
119    if (ch == ">" || (ch == "/" && stream.eat(">"))) {
120      state.tokenize = inText;
121      type = ch == ">" ? "endTag" : "selfcloseTag";
122      return "tag bracket";
123    } else if (ch == "=") {
124      type = "equals";
125      return null;
126    } else if (ch == "<") {
127      state.tokenize = inText;
128      state.state = baseState;
129      state.tagName = state.tagStart = null;
130      var next = state.tokenize(stream, state);
131      return next ? next + " tag error" : "tag error";
132    } else if (/[\'\"]/.test(ch)) {
133      state.tokenize = inAttribute(ch);
134      state.stringStartCol = stream.column();
135      return state.tokenize(stream, state);
136    } else {
137      stream.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/);
138      return "word";
139    }
140  }
141
142  function inAttribute(quote) {
143    var closure = function(stream, state) {
144      while (!stream.eol()) {
145        if (stream.next() == quote) {
146          state.tokenize = inTag;
147          break;
148        }
149      }
150      return "string";
151    };
152    closure.isInAttribute = true;
153    return closure;
154  }
155
156  function inBlock(style, terminator) {
157    return function(stream, state) {
158      while (!stream.eol()) {
159        if (stream.match(terminator)) {
160          state.tokenize = inText;
161          break;
162        }
163        stream.next();
164      }
165      return style;
166    };
167  }
168  function doctype(depth) {
169    return function(stream, state) {
170      var ch;
171      while ((ch = stream.next()) != null) {
172        if (ch == "<") {
173          state.tokenize = doctype(depth + 1);
174          return state.tokenize(stream, state);
175        } else if (ch == ">") {
176          if (depth == 1) {
177            state.tokenize = inText;
178            break;
179          } else {
180            state.tokenize = doctype(depth - 1);
181            return state.tokenize(stream, state);
182          }
183        }
184      }
185      return "meta";
186    };
187  }
188
189  function Context(state, tagName, startOfLine) {
190    this.prev = state.context;
191    this.tagName = tagName;
192    this.indent = state.indented;
193    this.startOfLine = startOfLine;
194    if (config.doNotIndent.hasOwnProperty(tagName) || (state.context && state.context.noIndent))
195      this.noIndent = true;
196  }
197  function popContext(state) {
198    if (state.context) state.context = state.context.prev;
199  }
200  function maybePopContext(state, nextTagName) {
201    var parentTagName;
202    while (true) {
203      if (!state.context) {
204        return;
205      }
206      parentTagName = state.context.tagName;
207      if (!config.contextGrabbers.hasOwnProperty(parentTagName) ||
208          !config.contextGrabbers[parentTagName].hasOwnProperty(nextTagName)) {
209        return;
210      }
211      popContext(state);
212    }
213  }
214
215  function baseState(type, stream, state) {
216    if (type == "openTag") {
217      state.tagStart = stream.column();
218      return tagNameState;
219    } else if (type == "closeTag") {
220      return closeTagNameState;
221    } else {
222      return baseState;
223    }
224  }
225  function tagNameState(type, stream, state) {
226    if (type == "word") {
227      state.tagName = stream.current();
228      setStyle = "tag";
229      return attrState;
230    } else if (config.allowMissingTagName && type == "endTag") {
231      setStyle = "tag bracket";
232      return attrState(type, stream, state);
233    } else {
234      setStyle = "error";
235      return tagNameState;
236    }
237  }
238  function closeTagNameState(type, stream, state) {
239    if (type == "word") {
240      var tagName = stream.current();
241      if (state.context && state.context.tagName != tagName &&
242          config.implicitlyClosed.hasOwnProperty(state.context.tagName))
243        popContext(state);
244      if ((state.context && state.context.tagName == tagName) || config.matchClosing === false) {
245        setStyle = "tag";
246        return closeState;
247      } else {
248        setStyle = "tag error";
249        return closeStateErr;
250      }
251    } else if (config.allowMissingTagName && type == "endTag") {
252      setStyle = "tag bracket";
253      return closeState(type, stream, state);
254    } else {
255      setStyle = "error";
256      return closeStateErr;
257    }
258  }
259
260  function closeState(type, _stream, state) {
261    if (type != "endTag") {
262      setStyle = "error";
263      return closeState;
264    }
265    popContext(state);
266    return baseState;
267  }
268  function closeStateErr(type, stream, state) {
269    setStyle = "error";
270    return closeState(type, stream, state);
271  }
272
273  function attrState(type, _stream, state) {
274    if (type == "word") {
275      setStyle = "attribute";
276      return attrEqState;
277    } else if (type == "endTag" || type == "selfcloseTag") {
278      var tagName = state.tagName, tagStart = state.tagStart;
279      state.tagName = state.tagStart = null;
280      if (type == "selfcloseTag" ||
281          config.autoSelfClosers.hasOwnProperty(tagName)) {
282        maybePopContext(state, tagName);
283      } else {
284        maybePopContext(state, tagName);
285        state.context = new Context(state, tagName, tagStart == state.indented);
286      }
287      return baseState;
288    }
289    setStyle = "error";
290    return attrState;
291  }
292  function attrEqState(type, stream, state) {
293    if (type == "equals") return attrValueState;
294    if (!config.allowMissing) setStyle = "error";
295    return attrState(type, stream, state);
296  }
297  function attrValueState(type, stream, state) {
298    if (type == "string") return attrContinuedState;
299    if (type == "word" && config.allowUnquoted) {setStyle = "string"; return attrState;}
300    setStyle = "error";
301    return attrState(type, stream, state);
302  }
303  function attrContinuedState(type, stream, state) {
304    if (type == "string") return attrContinuedState;
305    return attrState(type, stream, state);
306  }
307
308  return {
309    startState: function(baseIndent) {
310      var state = {tokenize: inText,
311                   state: baseState,
312                   indented: baseIndent || 0,
313                   tagName: null, tagStart: null,
314                   context: null}
315      if (baseIndent != null) state.baseIndent = baseIndent
316      return state
317    },
318
319    token: function(stream, state) {
320      if (!state.tagName && stream.sol())
321        state.indented = stream.indentation();
322
323      if (stream.eatSpace()) return null;
324      type = null;
325      var style = state.tokenize(stream, state);
326      if ((style || type) && style != "comment") {
327        setStyle = null;
328        state.state = state.state(type || style, stream, state);
329        if (setStyle)
330          style = setStyle == "error" ? style + " error" : setStyle;
331      }
332      return style;
333    },
334
335    indent: function(state, textAfter, fullLine) {
336      var context = state.context;
337      // Indent multi-line strings (e.g. css).
338      if (state.tokenize.isInAttribute) {
339        if (state.tagStart == state.indented)
340          return state.stringStartCol + 1;
341        else
342          return state.indented + indentUnit;
343      }
344      if (context && context.noIndent) return CodeMirror.Pass;
345      if (state.tokenize != inTag && state.tokenize != inText)
346        return fullLine ? fullLine.match(/^(\s*)/)[0].length : 0;
347      // Indent the starts of attribute names.
348      if (state.tagName) {
349        if (config.multilineTagIndentPastTag !== false)
350          return state.tagStart + state.tagName.length + 2;
351        else
352          return state.tagStart + indentUnit * (config.multilineTagIndentFactor || 1);
353      }
354      if (config.alignCDATA && /<!\[CDATA\[/.test(textAfter)) return 0;
355      var tagAfter = textAfter && /^<(\/)?([\w_:\.-]*)/.exec(textAfter);
356      if (tagAfter && tagAfter[1]) { // Closing tag spotted
357        while (context) {
358          if (context.tagName == tagAfter[2]) {
359            context = context.prev;
360            break;
361          } else if (config.implicitlyClosed.hasOwnProperty(context.tagName)) {
362            context = context.prev;
363          } else {
364            break;
365          }
366        }
367      } else if (tagAfter) { // Opening tag spotted
368        while (context) {
369          var grabbers = config.contextGrabbers[context.tagName];
370          if (grabbers && grabbers.hasOwnProperty(tagAfter[2]))
371            context = context.prev;
372          else
373            break;
374        }
375      }
376      while (context && context.prev && !context.startOfLine)
377        context = context.prev;
378      if (context) return context.indent + indentUnit;
379      else return state.baseIndent || 0;
380    },
381
382    electricInput: /<\/[\s\w:]+>$/,
383    blockCommentStart: "<!--",
384    blockCommentEnd: "-->",
385
386    configuration: config.htmlMode ? "html" : "xml",
387    helperType: config.htmlMode ? "html" : "xml",
388
389    skipAttribute: function(state) {
390      if (state.state == attrValueState)
391        state.state = attrState
392    }
393  };
394});
395
396CodeMirror.defineMIME("text/xml", "xml");
397CodeMirror.defineMIME("application/xml", "xml");
398if (!CodeMirror.mimeModes.hasOwnProperty("text/html"))
399  CodeMirror.defineMIME("text/html", {name: "xml", htmlMode: true});
400
401});