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If you find this site useful or just support what I'm doing, I'd really appreciate if you could donate. To cover server costs and for the hundreds of hours I've put into making this happen.
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If you spot content on this site that is genuinely illegal or actually puts someone in real danger, contact [email protected]. We have multiple agents reviewing tickets 24/7. Note that we try to maintain as much transparency as possible, both about ourselves and of the actions of Wikipedians. For example, if we removed a live link to CSAM content that was posted by a Wikipedia admin, we would replace it a placeholder like "<link to CSAM that was posted by Demiurge1000 redacted by Undersight>". Note that "I don't like it" is NOT a valid removal reason. If instead you are a Wikipedophile trying to get all the dark secrets of Wikipedia censored, please follow this guide instead.
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Revision 139855 of "User:PerfektesChaos/js/WikiSyntaxTextMod/dO.js" on testwiki/// PerfektesChaos/js/WikisyntaxTextMod/?O.js // WikisyntaxTextMod: Objects for wiki syntax specific code /// 2012-07-22 [email protected] /// Fingerprint: #0#0# /// <nowiki> /* jshint curly:true, latedef:true, laxbreak:true, trailing:true, undef:true, white:false */ /* global mw: true, mediaWiki: false */ /*jslint plusplus: true, regexp: true, sloppy: true, unparam: true, vars: true, white: true, maxerr: 50 */ /*globals mw: true, mediaWiki: false */ if (typeof(mediaWiki) !== "object") { // disconnected mw = { libs: { WikiSyntaxTextMod: { } }, log: function () {} }; } if (typeof(mw.libs.WikiSyntaxTextMod) !== "object") { // isolated mw.libs.WikiSyntaxTextMod = { }; } if (typeof(mw.libs.WikiSyntaxTextMod.o) !== "object") { mw.libs.WikiSyntaxTextMod.o = { }; } mw.libs.WikiSyntaxTextMod.o.vsn = -5.06; if (typeof(mw.libs.WikiSyntaxTextMod.bb) !== "object") { mw.libs.WikiSyntaxTextMod.bb = { }; } if (typeof(mw.libs.WikiSyntaxTextMod.debugging) !== "object") { mw.libs.WikiSyntaxTextMod.debugging = { debugging: false }; } // Provides: // .o.Wikilink // .o.WikiTom /* Requires: JavaScript 1.3 (String.charCodeAt String.fromCharCode String.replace) */ //----------------------------------------------------------------------- mw.libs.WikiSyntaxTextMod.bb.Wikilink = function (WSTM) { // Administration of wikilinks // 2012-05-17 [email protected] // Class: // Public: // getChange() // getError() // getIncrement() // getRemoveFrom() // getRemoveTo() // getSortkey() // getTargetLength() // getTextReplace() // getType() // getUserModified() // set() // setTarget() // Private: // adjust() // analyze() // capitalize() // category() // closingBracket() // extend() // file() // language() // lineFeedAhead() // magic() // magic_ISBN() // namespace() // newline() // old2New() // pipeSymbols() // project() // specials() // -> special() // target() // title() // unlink() // url() // init() // .lapsus true: syntax error detected // .lead true: target starts with ":" // .leader true: first item in category or interlanguage sequence // .leap true: leading whitespace // .learn true: link modified by user replacement // .lfAhead true: line feed present before link // .limited true: enclosed in brackets (single bracket termination) // .lock true: freeze wikilink targets // .loose true: (single "[" heading //unused) // .index number: position of "[[" in .source // .inPipe number: of chars in analyze until pipe symbol, or false // .inTerm number: of chars in analyze until terminating bracket // .join number: relative position of "[[" // .justify number: default lang for project link // .keySort number: of chars to be unconditionally locked as sort key // .mode number: interwiki, category, media (file) etc. // .move number: incrementation on global search // .newFrom number: of chars in .source for replacement region start // .newTo number: of chars in .source for replacement region end // .next number: of chars in .suffix to be added, or all // .nucleus number: of target chars to be locked // .off WikiTom with <includeonly> spans, or false // .old2new user defined link replacements, or false // .onto current WikiTom node // .score wikilink target // .sister 'project:', if any // .shift replacement string (total) // .show non-empty title string // .slang 'language:', if any // .source wikitext including "[[" at .index // .special category or interwiki content // -> schedule // .start replacement string (preceeding) // .subcase downcased wgTitle // .suffix aftermath var WikiLK; WSTM.o.Wikilink = function () { // .constructor for new // Postcondition: // Returns .o.Wikilink object // Uses: // > .g.wTitle // < .o.Wikilink.subcase // .o.Wikilink.init() // .str.deCapitalize() // 2012-05-17 [email protected] var p; this.init(); this.index = false; this.lock = false; this.move = false; this.newFrom = false; this.off = false; this.old2new = false; this.onto = false; this.source = false; // this.lfAhead = false; this.subcase = WSTM.str.deCapitalize(WSTM.g.wTitle); for (p in WSTM.o.Wikilink) { if (WSTM.o.Wikilink.hasOwnProperty(p)) { this[ p ] = WSTM.o.Wikilink[ p ]; } } // for p in return this; }; // .o.Wikilink() .constructor WikiLK = WSTM.o.Wikilink; // Definition of constants // 2012-05-24 [email protected] WikiLK.ModeWeb = 1; WikiLK.ModeWiki = 2; WikiLK.ModeFile = 3; WikiLK.ModeCat = 4; WikiLK.ModeIw = 5; // 6 special interwikilink ([[bugzilla:...]] etc.) // 7 page // 9 special weblink ([[DOI:...]] etc.) WikiLK.prototype.init = function () { // Initialize existing wikilink object // Postcondition: // .o.wikilink object has been reset // Uses: // > .o.Wikilink:: // > .*** // 2012-04-26 [email protected] this.lapsus = false; this.lead = false; this.leader = false; this.leap = false; this.learn = false; this.limited = false; this.lock = false; this.inPipe = false; this.inTerm = false; this.join = false; this.justify = false; this.keySort = false; this.mode = false; this.move = false; this.newFrom = false; this.newTo = false; this.next = false; this.nucleus = false; this.off = false; this.onto = false; this.score = false; this.shift = false; this.show = false; this.sister = false; this.slang = false; this.special = false; this.start = false; this.suffix = false; }; // .o.Wikilink.init() WikiLK.prototype.adjust = function (analyze) { // Analyze entire link syntax, divide into major parts // Precondition: // analyze -- string with link content beginning with '[[' // Uses: // > .g.re.File // > .o.Wikilink:: // > .ModeFile // > .show // < .mode // < .limited // < .join // < .inTerm // < .inPipe // < .lapsus // < .move // < .leap // < .suffix // < .score // .extend() // .newline() // .url() // .closingBracket() // .pipeSymbols() // .analyze() // < .mod.lazy // .w.link.wiki.iwMap() // .str.isBlank() // .errors.found() // Requires: JavaScript 1.3 charCodeAt() // 2012-07-22 [email protected] var s = analyze.substr(2); var c; var inside = 2; var join = s.indexOf("\n\n"); var newl; var mid; var start; var swap; if (join > 0) { s = s.substr(0, join); } // paragraph found join = s.indexOf(":"); if (join > 1) { if (s.search(WSTM.g.re.File) === 0) { this.mode = this.ModeFile; // (not Media:) join = s.indexOf("\n"); if (join > 0) { s = s.substr(0, join); } // EOL -- image description might contain strange things } else { start = s.substr(0, join); swap = WSTM.w.link.wiki.iwMap(start, join); if (swap) { this.mode = 9; if (swap !== start) { s = swap + s.substr(join); this.extend(1); } // adjust } // interwiki mapping } } // may be prefixed join = s.indexOf("]") + 2; this.limited = (join > 1); if (this.limited) { // first terminating bracket found inside = s.indexOf("[") + 2; if (inside > 1) { if (inside < join) { if (inside === 2) { // triple bracket, or even more c = s.charCodeAt(0); this.join = 0; this.extend(32); while (WSTM.str.isBlank(c, false) || c === 91) { // [ s = s.substr(1); c = s.charCodeAt(0); this.join++; this.newTo++; join--; } // while WSTM.mod.lazy = false; WSTM.errors.found("tooManyLeftBrackets", true, analyze.substr(0, 100)); } else { // got opening bracket inside, could be Media: join = inside; s = s.substr(0, join - 2); this.limited = false; } } } else { inside = 2; } this.inTerm = join; } newl = s.indexOf("\n") + 2; mid = s.indexOf("|") + 2; if (! this.limited) { if (this.mode === this.ModeFile) { join = s.length; // "]]" } else { this.extend(-1); if (newl > 1) { s = s.substr(0, newl - 1); } if (mid > 1) { s = s.substr(0, mid); } if (s.length && mid < 1) { // not folded WSTM.errors.found("wikilinkBracketsAhead", false, mid + "[[" + s.substr(0, 100)); } s = false; } } if (s) { if (mid > 1) { if (mid < join) { this.inPipe = mid; } } if (newl > 1) { if (this.limited) { if (newl < this.inTerm) { s = this.newline(s, newl); newl = false; } // newline within bracket pair } if (newl) { s = s.substr(0, newl - 2); if (mid > newl) { this.inPipe = false; } } } } else { this.move = inside; } if (s) { while (WSTM.str.isBlank(s.charCodeAt(0), false)) { s = s.substr(1); join--; if (this.inPipe) { mid--; } this.extend(1); this.leap = true; } // while ltrim if (join === 2) { // "[[\n" WSTM.errors.found("linkTargetMissing", true, analyze.substr(0, 100)); this.extend(-1); s = false; } else if (s.charCodeAt(0) === 93) { // ']' // [[] this.extend(-1); s = false; } else if (this.limited) { // at least single brackets if (s.length >= join) { this.suffix = s.substr(join - 1); s = s.substr(0, join - 2); } if (this.url(s)) { s = false; } } // not empty } if (s) { // neither URL nor empty this.closingBracket(s); if (this.score) { if (this.inPipe) { this.pipeSymbols(mid - 2); } if (this.score || this.show) { this.analyze(); } else if (this.score) { this.extend(-1); } } // local } }; // .o.Wikilink.adjust() WikiLK.prototype.analyze = function () { // Analyze bracket content fractions and aftermath // Precondition: // Fractions .score, .show, .suffix are defined. // Uses: // > .o.Wikilink:: // > .mode // > .lead // > .inPipe // > .newFrom // > .newTo // > .start // > .index // > .ModeWiki // > .next // >< .score // >< .show // >< .suffix // >< .nucleus // >< .leap // < .lock // < .shift // < .move // .target() // .title() // .unlink() // .magic() // .extend() // .lineFeedAhead() // .w.link.wiki.context() // .str.substrEnd() // .w.link.wiki.fore() // .str.isLetter() // Requires: JavaScript 1.3 charCodeAt() // 2012-07-22 [email protected] var c; var linking; var n; var s; if (this.score) { if (this.mode !== 9) { // not Interwiki mapping this.target(); } if (! this.mode) { // not Category: if (! this.lead) { this.unlink(); } if (this.inPipe && ! this.show) { this.show = WSTM.w.link.wiki.context(this.score); this.extend(2); } // context style [[title (Abc)|]] } } if (! this.mode) { // magic? this.magic(); if (this.show) { this.title(); } } if (this.lock) { if (this.newFrom === 2 && ! this.nucleus) { n = this.score.length; if (n > 0) { this.nucleus = n; } } } if (this.leap) { if (this.start) { c = WSTM.str.substrEnd(this.start, 1); } else if (this.index > 0) { c = this.source.substr(this.index - 1, 1); } else { c = false; n = 10; } if (c) { n = c.charCodeAt(0); } if (n === 10 || n === 32) { this.leap = false; } else { this.extend(32); this.move++; } } if (! this.mode) { if (this.show) { // titled if (WSTM.str.isLetter(WSTM.str.substrEnd(this.show, 1))) { // c'td? n = WSTM.w.link.wiki.fore(this.suffix, 0); if (n) { this.show = this.show + this.suffix.substr(0, n); this.extend(16, n); if (n > this.suffix.length) { this.suffix = this.suffix.substr(n); } else { this.suffix = false; } } } // isLetter if (typeof(this.newTo) === "number") { if (this.newTo >= this.inTerm) { if (typeof(this.score) === "string") { this.score = this.score + "|" + this.show; this.show = false; } } } } // titled if (this.newFrom === 2) { this.mode = this.ModeWiki; } } this.lineFeedAhead(); if (typeof(this.newTo) === "number") { this.join = (typeof(this.join) === "number" ? this.join : 0); if (this.newTo > this.join) { if (typeof(this.shift) === "boolean") { this.shift = (this.score ? this.score : ""); } } if (this.newFrom <= 0) { linking = (typeof(this.score) === "string") && this.newTo > this.join; if (linking) { if (typeof(this.start) === "string") { if (WSTM.str.substrEnd(this.start, 2) === "[[") { linking = false; } } } this.shift = (this.leap ? " " : "") + (linking ? "[[" : "") + (this.shift ? this.shift : ""); } if (this.start && this.newFrom < 0) { this.shift = this.start + (this.shift ? this.shift : ""); } if (this.newTo >= this.join + this.inTerm + 2) { if (this.score && this.mode !== this.ModeFile) { this.shift = (this.shift ? this.shift : "") + "]]"; } if (this.suffix && this.next) { s = this.suffix; if (typeof(this.next) === "number") { s = s.substr(0, this.next); } this.shift = (this.shift ? this.shift : "") + s; } // suffix } // newTo } if (this.score) { n = this.score.length; if (n > this.move) { this.move = n; } } }; // .o.Wikilink.analyze() WikiLK.prototype.capitalize = function () { // Capitalize wikilink if appropriate // Precondition: // address -- string with link target // Uses: // > .o.Wikilink:: // > .sister // > .show // >< .score // .extend() // .hooks.fire() // 2012-05-17 [email protected] var low2up; var s; var start = this.score.substr(0, 1); var swap = start.toUpperCase(); if (start !== swap) { // 1st letter downcased low2up = true; if (this.sister) { s = this.sister.substr(0, 5) + ":"; low2up = (s.substr(0, 5) !== "wikt:"); } // no upcasing in Wiktionary if (low2up) { low2up = WSTM.hooks.fire("wikilink-lower1", [ this.score, this.show ]); } // upcasing appropriate if (low2up) { this.score = swap + this.score.substr(1); this.extend(1); } // upcase } // 1st letter downcased }; // .o.Wikilink.capitalize() WikiLK.prototype.category = function () { // Handle category of page // Uses: // > .w.encountered.DEFAULTSORT // > .g.wTitle // > .g.wNsNumber // > .o.WikiTom.LinkCategory // > .o.Wikilink:: // > .sister // > .ModeCat // >< .score // >< .show // >< .inPipe // < .lock // < .keySort // < .mode // < .special // -> schedule // < .leader // .extend() // .w.elem.sortkey() // .w.link.wiki.context() // .w.link.wiki.further() // 2012-05-17 [email protected] var s = this.score.substr(0, 1); if (s.toUpperCase() !== s) { this.score = s.toUpperCase() + this.score.substr(1); this.extend(1); } if (! this.sister) { // [[Category: ]] if (this.inPipe) { // [[Category: | ]] if (this.show) { s = WSTM.w.elem.sortkey(this.show); if (typeof(s) === "string") { if (! s.length) { this.show = false; } else { this.show = s; } this.extend(2); } if (this.show !== WSTM.w.link.wiki.context(this.score)) { if (WSTM.w.encountered.DEFAULTSORT) { if (this.show === WSTM.w.encountered.DEFAULTSORT) { this.show = false; this.extend(2); } } if (this.show === WSTM.g.wTitle) { if (WSTM.g.wNsNumber === 0) { if (! WSTM.w.encountered.DEFAULTSORT) { this.show = false; this.extend(2); } } } } // not possibly erroneous "|]]" } // non-empty sortkey if (this.show) { // non-empty sortkey if (this.lock) { this.keySort = this.show.length; } this.score = this.score + "|" + this.show; this.show = false; this.extend(2); this.inPipe = false; } else { // empty/emptied sortkey this.extend(1); } // sortkey } // pipe symbol this.mode = this.ModeCat; this.special = this.score; this.leader = WSTM.w.link.wiki.further( { mode: WSTM.o.WikiTom.LinkCategory, source: this.score } ); } // ! sister }; // .o.Wikilink.category() WikiLK.prototype.closingBracket = function (adjust) { // Check or complete link content for second closing bracket // Precondition: // adjust -- string with link inner content // Neither URL nor empty // Postcondition: // this.score defined if appropriate // Uses: // > .o.Wikilink:: // > .ModeFile // >< .suffix // >< .mode // >< .lapsus // < .score // .extend() // .errors.found() // Requires: JavaScript 1.3 charCodeAt() // 2012-04-04 [email protected] var less = true; if (this.suffix) { if (this.suffix.charCodeAt(0) === 93) { // ']' this.score = adjust; if (this.suffix.length < 2) { this.suffix = false; } else { this.suffix = this.suffix.substr(1); } less = false; } } if (less) { if (this.mode === this.ModeFile) { this.score = adjust; } else { WSTM.errors.found("secondClosingBracket", true, adjust); if (this.lapsus) { this.extend(-1); } else { // append ']' this.score = adjust + "]]"; this.extend(9); this.lapsus = true; } } } }; // .o.Wikilink.closingBracket() WikiLK.prototype.extend = function (assign, around) { // Extend replacement region // Precondition: // assign -- kind of extension // -1 -- no extension // 1 -- target region (beginning at 2) // 2 -- title region // 3 -- end of both target and title // 4 -- begin at 0, not at 2 // 8 -- end after first terminating bracket // 9 -- second terminating bracket appended // 16 -- append afterward characters // 32 -- begin and terminate at least at 0 // around -- position extending outside brackets // assign=16 after second bracket // assign=32 before first bracket // Uses: // > .o.Wikilink:: // > .inPipe // > .inTerm // >< .newFrom // >< .newTo // 2011-04-08 [email protected] var n; switch (assign) { case -1 : this.newFrom = 2; this.newTo = false; break; case 1 : case 2 : case 3 : case 8 : case 9 : case 16 : switch (assign) { case 1 : n = (this.inPipe ? this.inPipe : this.inTerm); break; case 2 : case 3 : n = this.inTerm; break; case 8 : case 9 : n = this.inTerm + 1; break; case 16 : n = this.inTerm + 2; if (around) { n += around; } break; } // switch assign if (typeof(this.newTo) === "number") { if (n > this.newTo) { this.newTo = n; } } else { this.newTo = n; } break; case 4 : this.newFrom = 0; break; case 32 : this.newFrom = 0; if (typeof(this.newTo) !== "number") { this.newTo = 0; } if (around) { this.newFrom -= around; } break; } // switch assign }; // .o.Wikilink.extend() WikiLK.prototype.file = function () { // Analyze wikilink as Media embedding in File: namespace // Uses: // > .l10n.word.trslFilePar // > .o.Wikilink:: // > .sister // > .limited // > .newTo // > .ModeFile // >< .show // >< .score // < .inPipe // < .mode // .extend() // .l10n.word.filePars() // .util.translate.flip() // .str.substrEnd() // 2012-05-27 [email protected] var last; var scan; var s; if (! this.sister && this.show) { // Media /* next generation: DOM */ scan = "|" + this.show + "|"; if (! WSTM.l10n.word.trslFilePar) { WSTM.l10n.word.filePars(); // parameters are enclosed in "|" } s = WSTM.util.translate.flip(scan, WSTM.l10n.word.trslFilePar); if (s !== scan) { last = (! this.limited); if (last) { last = (WSTM.str.substrEnd(this.show, 1) === " "); } this.show = s.substr(1, s.length - 2); if (last) { this.show = this.show + " "; } this.extend(3); } if (typeof(this.newTo) === "number") { if (this.newTo > this.inPipe) { this.score = this.score + "|" + this.show; this.show = false; this.inPipe = false; } } this.mode = this.ModeFile; } }; // .o.Wikilink.file() WikiLK.prototype.language = function (ahead) { // Analyze wikilink beginning whether it starts with language // Check language identification, remove wgContentLanguage // Precondition: // ahead -- position of ':' in this.score (>0) // .justify -- behaviour if no explicit "lang" identified // 1 adjust with wgContentLanguage // 2 adjust with "en" // false (else) // do nothing than trimming and downcasing // Postcondition: // Returns true iff language stripped off from this.score // RegExp was used. // Uses: // > .g.projLang // > .o.Wikilink:: // >< .justify // >< .score // < .lead // < .slang // .extend() // .str.trimL() // .l10n.lang.flop() // .str.trimR() // 2012-06-27 [email protected] var learnt = false; var left = false; var r = false; var s = this.score.substr(0, ahead); var slang = false; // language specification var story; // heading part of article title s = WSTM.str.trimL(s, false); if (s.length < ahead) { learnt = true; } // trimmed story = WSTM.l10n.lang.flop(s); if (! story) { slang = WSTM.str.trimR(s, false).toLowerCase(); if (slang !== s) { learnt = true; } } // matching lang? if (! slang) { if (this.justify) { switch (this.justify) { case 1 : slang = false; learnt = story; break; case 2 : slang = "en"; learnt = true; break; } // switch this.justify left = true; } } if (slang === WSTM.g.projLang) { slang = false; learnt = true; } if (learnt || slang || story) { // language or similar identified this.score = this.score.substr(ahead + 1); if (story) { this.score = story + ":" + this.score; slang = false; } else { this.score = WSTM.str.trimL(this.score, false); if (left) { this.score = s + ":" + this.score; } } if (slang) { this.slang = slang + ":"; r = true; } this.extend(1); this.justify = false; } else { if (this.justify) { if (this.lead) { this.lead = false; this.extend(1); } } } return r; }; // .o.Wikilink.language() WikiLK.prototype.lineFeedAhead = function () { // Ensure that a category or interlanguage starts on a new line // Uses: // > .o.Wikilink:: // > .mode // > .ModeIw // > .ModeWiki // > .ModeCat // > .slang // > .show // > .source // > .index // >< .start // >< .move // .extend() // .errors.found() // .str.isBlank() // .util.isO_639_1() // Requires: JavaScript 1.3 charCodeAt() // 2012-07-22 [email protected] var c; var k; var s; var m; if (this.mode === this.ModeIw) { if (this.slang.length === 3) { // like "bd:" if (! WSTM.util.isO_639_1(this.slang.substr(0, 2))) { this.mode = this.ModeWiki; // downgrade "bd"/"wd" } // not a language code } // A2 language code if (this.mode === this.ModeIw) { // still interlanguage if (this.show) { WSTM.errors.found("interlanguageTitled", false, this.score + "|" + this.show); this.show = false; } // titled } } // interlanguage supposed if (this.mode === this.ModeCat || this.mode === this.ModeIw) { if (this.start) { s = this.start; k = s.length - 3; c = s.charCodeAt(k); } else { if (this.index > 0) { s = this.source; k = this.index - 1; c = s.charCodeAt(k); } else { c = false; } } if (c) { if (c !== 10) { m = 0; while (WSTM.str.isBlank(c, true)) { m++; if (! k) { break; // while } k--; c = s.charCodeAt(k); } if (c === 10) { if (this.start) { this.start = s.substr(0, k - 2); } else { this.start = ""; } this.extend(32, m); this.move -= m + 2; } else { if (this.start) { k = this.start.length - 2; this.start = this.start.substr(0, k) + "\n"; } else { this.start = "\n"; } this.extend(32); this.move++; } } // no break } // prolog } // category or interlanguage }; // .o.Wikilink.lineFeedAhead() WikiLK.prototype.magic = function () { // Analyze wikilink whether it is actually a magic word // Precondition: // Neither File nor Category // Uses: // > .o.Wikilink:: // > .show // > .score // .magic_ISBN() // 2010-10-01 [email protected] var s = (this.show ? this.score + "|" + this.show : this.score); if (s.indexOf("ISBN") >= 0) { this.magic_ISBN(); } /* PMID Nummer min.6 Richtig: PMID 4957203 Falsch: PMID:4957203 Falsch: PubMed 4957203 RFC ISSN DOI gleichrangig Linkziele schützen */ }; // .o.Wikilink.magic() WikiLK.prototype.magic_ISBN = function () { // Analyze wikilink and context whether it is actually magic word ISBN // Precondition: // Wikilink contains magic word "ISBN" insome way // Uses: // > .g.re.ISBN // > .o.Wikilink:: // > .suffix // >< .show // >< .score // < .inPipe // < .mode // < .shift // .extend() // .w.elem.isbn.format() // .str.substrEnd() // Requires: JavaScript 1.3 charCodeAt() // 2012-07-11 [email protected] var found = false; var k; var later; var n; var narrow; var swap; if (this.show) { narrow = this.show.length; swap = ">" + this.show; if (narrow > 7) { if (narrow >= 14) { swap = swap + this.suffix; } else { swap = false; } } if (swap) { swap = swap + "\t"; found = WSTM.g.re.ISBN.exec(swap); } if (swap) { if (found) { if (found.index !== 0) { found = false; } } } if (found) { k = 0; n = swap.length; swap = WSTM.w.elem.isbn.format(found); if (! swap) { swap = found[0]; } // unchanged if (WSTM.str.substrEnd(swap, 1) === "\t") { swap = swap.substr(0, n - 1); if (narrow <= 7) { k--; } } // end of source this.shift = swap.substr(1); if (narrow <= 7) { k += found[0].length - 5; } else { k += 2; } this.extend(16, k); } // |ISBN]] + number } if (! (found || this.show)) { later = (this.score === "ISBN"); if (later) { swap = "ISBN " + this.suffix; } else { swap = this.score; } swap = ">" + swap + "\t"; found = WSTM.g.re.ISBN.exec(swap); if (found) { if (found.index !== 0) { found = false; } } if (found) { k = (later ? found[0].length - 5 : 0); swap = WSTM.w.elem.isbn.format(found); if (! swap) { swap = found[0]; } // unchanged n = swap.length - 1; if (swap.charCodeAt(n) === 9) { // \t swap = swap.substr(0, n); if (later) { k--; } } this.extend(16, k); this.shift = swap.substr(1); } // [[ISBN + number } if (found) { this.extend(4); this.show = false; this.score = false; this.inPipe = false; this.mode = -1; } }; // .o.Wikilink.magic_ISBN() WikiLK.prototype.namespace = function (ahead) { // Analyze wikilink beginning whether it starts with namespace // Precondition: // ahead -- position of ':' in this.score (>0) // Uses: // > .o.Wikilink:: // > .sister // > .slang // > .lead // > .inPipe // >< .score // >< .show // < .nucleus // < .lock // .extend() // .file() // .category() // .specials() // .capitalize() // .w.link.namespace.furnish() // .w.link.namespace.fetch() // .w.link.wiki.decode() // 2011-10-15 [email protected] var space = this.score.substr(0, ahead); var key = WSTM.w.link.namespace.furnish(space); var s; var swap; if (key) { // relevant namespace? s = (this.sister ? this.sister : this.slang); swap = WSTM.w.link.namespace.fetch(key, s); if (swap) { if (space !== swap) { this.extend(1); } space = swap; } if (this.lead && ! this.sister) { // :File: or :Category: this.sister = ":"; this.extend(1); } this.score = this.score.substr(ahead + 1); s = WSTM.w.link.wiki.decode(this.score, true, false, true, true); if (s) { this.score = s; this.extend(1); } if (this.lock && ! this.sister && this.show) { this.nucleus = space.length + 1 + this.score.length; if (this.nucleus + 2 !== this.inPipe) { this.extend(1); } } switch (key) { case 1 : // File this.file(); break; case 2 : // Category this.category(); break; case 3 : // Special this.specials(); break; } // switch key if (this.score) { this.capitalize(); this.score = space + ":" + this.score; } } // key }; // .o.Wikilink.namespace() WikiLK.prototype.newline = function (analyze, address) { // Repair line break within wikilink, if appropriate // Precondition: // analyze -- string with link inner content // address -- position of '\n' in environment (>1) // Postcondition: // Returns repaired analyzed string, or false // Uses: // > .o.Wikilink:: // > .inTerm // > .inPipe // > .join // >< .score // < .lapsus // .extend() // < .mod.lazy // .str.setChar() // 2012-05-09 [email protected] var maxd = 50; var newl; var r = analyze; var leak = (address < maxd || this.inTerm - address < maxd); if (leak) { this.extend(3); } else if (this.inPipe) { if (address < maxd) { // left of pipe leak = (this.inPipe - address < maxd); this.extend(1); } else { // right of pipe leak = (address - this.inPipe < maxd); this.extend(2); } } // TODO maybe [[File: if (leak) { // error detected and repairing r = WSTM.str.setChar(analyze, 32, address - 2); // ' ' newl = r.indexOf("\n") + 2; if (newl > 1 && newl < this.join) { // newline(s) left this.extend(-1); r = false; } this.lapsus = true; WSTM.mod.lazy = false; } else { this.extend(-1); r = false; } return r; }; // .o.Wikilink.newline() WikiLK.prototype.old2New = function () { // Perform user defined replacements // Precondition: // .old2new is defined. // Uses: // > .o.Wikilink:: // > .source // > .index // >< .show // >< .suffix // >< .old2new // >< .score // >< .learn // >< .mode // < .next // .extend() // .w.link.replace.flip() // .str.trimR() // .str.substrEnd() // Requires: JavaScript 1.3 charCodeAt() // 2012-05-30 [email protected] var i; var j; var n; var s; var sB = this.source.substr(0, this.index + 2); var sE = (this.show ? this.show : "") + "]]" + (this.suffix ? this.suffix : ""); var sO; var x = WSTM.w.link.replace.flip(this.old2new, this.score, sB, sE, "[["); if (x) { this.learn = true; this.extend(1); if (typeof(x) === "string") { this.score = x; } else { if (x[0]) { if (x[0] !== sB) { for (j = 0; j < sB.length; j++) { if (x[0].charCodeAt(j) !== sB.charCodeAt(j)) { break; // for j } } // for j } } if (this.score !== x[1]) { this.score = x[1]; this.extend(3); } if (x[0]) { sO = x[0]; n = sB.length; for (j = 0; j < n; j++) { if (sO.charCodeAt(j) !== sB.charCodeAt(j)) { break; // for j } } // for j if (j > 0) { this.start = sO.substr(j); } j = n - j - 2; sB = WSTM.str.substrEnd(this.start, 2); if (sB !== "[[") { // unlink this.extend(4); this.shift = this.start + this.score; this.mode = -1; } if (j > 0) { this.extend(32, j); } } if (x[2] === sE) { x[2] = false; } if (x[2]) { sO = x[2]; if ( ! this.mode) { this.mode = 0; } j = sO.indexOf("]]"); if (this.mode <= 0 || ! j) { if (j) { n = this.suffix.length; for (i = sO.length; i && n; i--, n--) { if (this.suffix.charCodeAt(n) !== sO.charCodeAt(i)) { break; // for i } } // for i if (i || n) { this.extend(16, n); this.next = i; } this.show = sO.substr(0, j); this.suffix = sO.substr(j+2); } else { sO = sO.substr(2); } j = -1; if (x[0]) { this.extend(3); } } else { this.show = false; } if (j > 0) { s = sO.substr(0, j); if (s.indexOf("[") < 0) { this.show = WSTM.str.trimR(s, true); j += 2; } else { j = -2; } } else if (j === 0) { j = 2; } if (j > 0) { if (sO.length > j) { sO = sO.substr(j); } else { sO = false; } } if (this.suffix) { n = this.suffix.length; } else { n = 0; } this.extend(2); } if (this.mode < 0) { this.start = false; this.show = false; this.score = false; this.inPipe = false; } } // modified } // user defined replacements }; // .o.Wikilink.old2New() WikiLK.prototype.pipeSymbols = function (align) { // Analyze pipe symbol(s) within wikilink // Precondition: // align -- position of '|' in this.score (>=0) // Uses: // > .o.Wikilink:: // > .ModeFile // >< .score // >< .mode // < .lapsus // < .show // .extend() // .str.trimL() // .errors.found() // 2012-04-10 [email protected] var less; var mid; var n; var s; var shine = this.score.substr(align + 1); if (align > 0) { this.score = this.score.substr(0, align); } else { this.score = false; } s = WSTM.str.trimL(shine, false); n = s.length; if (n < shine.length) { this.extend(2); } // ltrim if (n === 0) { if (! this.score) { // [[|]] WSTM.errors.found("meaninglessLinkTarget", true, ""); this.extend(-1); shine = false; } } if (shine) { mid = s.indexOf("|"); if (mid < 0) { this.show = shine; } else { // second pipe if (mid === 0) { // directly following s = s.substr(1); mid = s.indexOf("|"); this.extend(2); this.lapsus = true; if (mid < 0) { s = WSTM.str.trimL(s, false); if (! s.length) { s = false; } } } else { less = true; if (this.score) { less = (this.mode !== this.ModeFile); } if (less && this.show) { if (this.show.substr(0, mid).indexOf("{{") < 0) { WSTM.errors.found("multiplePipeSymbols", false, this.score); if (this.lapsus) { this.extend(-1); s = false; } else { this.lapsus = true; } } } // less } this.show = s; } // second pipe } }; // .o.Wikilink.pipeSymbols() WikiLK.prototype.project = function (ahead) { // Analyze wikilink beginning whether it starts with project // Precondition: // ahead -- position of ':' in this.score (>0) // Postcondition: // Returns true iff project stripped off from this.score // RegExp was used. // Uses: // > .o.Wikilink:: // >< .score // < .lead // < .sister // < .justify // .extend() // >< .l10n.word.file // .str.trimL() // .w.link.project() // .l10n.word.fetch() // 2012-07-12 [email protected] var kind; var swap; var r = false; var s = this.score.substr(0, ahead); if (ahead === 1) { if (s === s.toUpperCase()) { s = false; // ":sv:S:t Eriksplan (tunnelbanestation)" } } if (s) { r = WSTM.w.link.project(s, true); } if (r) { // project identified kind = r[0]; swap = r[1]; this.score = WSTM.str.trimL(this.score.substr(ahead + 1), false); if (this.score.length < ahead + 1) { this.extend(1); } // trimmed if (kind === 3) { if (swap === "commons") { if (this.score.charCodeAt(4) === 58 || this.score.charCodeAt(5) === 58) { // ':' if (/^(File|Image):/i.test(this.score)) { if (! WSTM.l10n.word.file) { WSTM.l10n.word.file = WSTM.l10n.word.fetch("File", 0); } kind = this.score.indexOf(":") + 1; swap = WSTM.l10n.word.file; this.score = WSTM.str.trimL(this.score.substr(kind), false); this.lead = true; kind = false; } } } } if (kind) { if (this.lead) { // superfluous heading ':' this.extend(1); } this.lead = true; if (swap) { this.sister = swap + ":"; this.justify = kind; if (swap !== s) { this.extend(1); } } else { // itself this.justify = 2; this.extend(1); } } else { // project major namespace this.score = swap + ":" + this.score; this.extend(1); } // mode } // affiliated project return r; }; // .o.Wikilink.project() WikiLK.prototype.specials = function () { // Handle link into special namespace // Precondition: // .score is defined, special namespace already stripped off. // Uses: // > .o.Wikilink:: // >< .score // < .inPipe // < .show // < .shift // < .mode // .extend() // .hooks.fire() // .util.isbn.format() // 2011-10-15 [email protected] var got; var re = "^([^/]+)" + "(/([-0-9]{9,}[0-9xX]|[-0-9]{13,}))$"; var s = this.score.substr(0, 1); if (s.toUpperCase() !== s) { this.score = s.toUpperCase() + this.score.substr(1); this.extend(1); } re = new RegExp(re, ""); got = re.exec(this.score); if (got) { if (WSTM.hooks.fire("booksources", got[1])) { s = got[3]; got = WSTM.util.isbn.format(s, false); if (got[0]) { if (got[1]) { s = got[1]; } } this.shift = "ISBN " + s; this.inPipe = false; this.show = false; this.score = false; this.extend(4); this.extend(16, 0); this.mode = -1; } } }; // .o.Wikilink.specials() WikiLK.prototype.target = function () { // Analyze wikilink target // Precondition: // .score is defined. // Uses: // > .o.Wikilink:: // > .ModeFile // > .justify // > .ModeIw // >< .score // >< .show // >< .lead // >< .slang // >< .sister // < .mode // < .leap // < .special // < .leader // .extend() // .project() // .language() // .namespace() // .capitalize() // .old2New() // > .o.WikiTom.LinkInterWiki // .w.link.filter() // .str.isBlank() // .str.trimL() // .w.link.wiki.target() // .w.link.wiki.further() // Requires: JavaScript 1.3 charCodeAt() fromCharCode() // 2012-07-07 [email protected] var join; var label; var lang; var re; var s = WSTM.w.link.filter(this.score, this.show || (this.mode === this.ModeFile)); if (s) { this.score = s; this.extend(1); } // undesired character removed if (WSTM.str.isBlank(this.score.charCodeAt(0), false)) { this.score = WSTM.str.trimL(this.score.substr(1), true); if (! this.show) { this.leap = true; } } while (this.score.charCodeAt(0) === 58) { // ':' this.lead = true; this.score = WSTM.str.trimL(this.score.substr(1), true); } // while leading ':' join = this.score.indexOf(":"); if (join > 0) { label = this.project(join); lang = false; if (! label) { lang = this.language(join); } if (label || (lang && this.lead)) { // one already in effect join = this.score.indexOf(":"); if (join > 0) { if (label) { // (:)project:lang:Lemma ?? this.language(join); } else if (this.lead) { // :lang:project:Lemma ?? this.project(join); } } // ':' ':' } if (! this.slang && this.justify === 2) { // no lang, but needed this.slang = "en:"; this.extend(1); this.lead = true; } if (this.slang) { // lang detected // 200A 8203 ZERO WIDTH SPACE used in bo: // 200B 8204 ZERO WIDTH NON-JOINER used in Farsi, kn:, mzn: // 200C 8205 ZERO WIDTH JOINER used in ml: if (":bo:".indexOf(":" + this.slang) >= 0) { if (this.score.indexOf(" ") >= 0) { re = new RegExp(" ", "g"); s = String.fromCharCode(8203); if (re.test(this.score)) { this.score = this.score.replace(re, s); } } } if (this.score.indexOf("&zw") >= 0) { if (":fa:kn:mzn:".indexOf(":" + this.slang) >= 0) { re = new RegExp("‌", "g"); if (re.test(this.score)) { s = String.fromCharCode(8204); this.score = this.score.replace(re, s); } } if (":ml:".indexOf(":" + this.slang) >= 0) { re = new RegExp("‍", "g"); if (re.test(this.score)) { s = String.fromCharCode(8205); this.score = this.score.replace(re, s); } } } if (this.sister) { this.sister = this.sister + this.slang; this.lead = true; } else if (this.lead) { this.sister = ":" + this.slang; } else { // (! this.lead) -- interlanguage this.mode = this.ModeIw; // .interlanguage() this.special = this.slang + this.score; this.sister = this.slang; s = this.slang.substr(0, this.slang.length - 1); this.leader = WSTM.w.link.wiki.further( { mode: WSTM.o.WikiTom.LinkInterWiki, source: s } ); } } join = this.score.indexOf(":"); } // ':' s = WSTM.w.link.wiki.target(this.score, ! this.show); if (s) { this.score = s; this.extend(1); if (join > 0) { // adjust join = this.score.indexOf(":"); } } if (join > 0) { // namespace? this.namespace(join); } // namespace? if (this.show) { if (WSTM.str.isBlank(this.show.charCodeAt(0), false)) { this.show = WSTM.str.trimL(this.show.substr(1), true); this.leap = true; } this.capitalize(); } // titled? if (this.sister) { this.score = this.sister + this.score; } if (this.lead && ! this.sister) { if (this.score.charCodeAt(0) !== 47) { // '/' this.lead = false; } } if (this.old2new) { this.old2New(); } // user defined replacements }; // .o.Wikilink.target() WikiLK.prototype.title = function () { // Analyze wikilink title and representation // Precondition: // this.show not a Category // Uses: // > .o.Wikilink:: // >< .show // >< .suffix // < .leap // .extend() // .str.trimR() // .str.isBlank() // .str.trimL() // Requires: JavaScript 1.3 charCodeAt() // 2012-03-31 [email protected] var k; var leap; var m = this.show.length; var n; this.show = WSTM.str.trimR(this.show, false); n = this.show.length; if (n < m) { leap = false; if (this.suffix) { k = this.suffix.charCodeAt(0); if (k === 10) { leap = true; } else { leap = WSTM.str.isBlank(k, true); } } if (leap) { // whitespace follows this.extend(2); } else { this.suffix = "]] "; this.extend(16, 0); } } // rtrim if (WSTM.str.isBlank(this.show.charCodeAt(0), false)) { this.show = WSTM.str.trimL(this.show.substr(1), false); this.extend(32); this.leap = true; } // ltrim }; // .o.Wikilink.title() WikiLK.prototype.unlink = function () { // Analyze link whether it can be unlinked or merged with title // Precondition: // Wikilink without leading colon ':' // Uses: // > .g.wTitle // > .g.wNsNumber // > .o.Wikilink:: // > .sister // > .subcase // > .off // > .onto // > .lapsus // >< .score // >< .show // >< .suffix // >< .next // < .inPipe // < .shift // < .mode // .extend() // .w.link.wiki.fore() // .str.deCapitalize() // .str.isLetter() // 2012-05-14 [email protected] var io; var j; var n; var sh; var sw = WSTM.str.deCapitalize(this.score); if (! this.sister && WSTM.g.wNsNumber === 0) { io = 0; if (sw === this.subcase) { // unlink io = 1; } else if (sw.indexOf(this.subcase + "#") === 0) { // intern io = 2; } if (io > 0) { if (this.off && this.onto) { if (this.off.isNodeInSpan(this.onto)) { io = -1; } } } if (io === 1) { // unlink this.inPipe = false; if (this.show) { this.shift = this.show; this.show = false; } else { this.shift = this.score; } this.score = false; this.extend(4); this.extend(16, 0); this.mode = -1; } else if (io === 2) { // internal this.score = this.score.substr(WSTM.g.wTitle.length); this.extend(1); } } // same project if (this.show) { sh = WSTM.str.deCapitalize(this.show); if (sw === sh && ! this.sister) { this.score = this.show; this.show = false; this.extend(3); this.inPipe = false; } else if (! this.lapsus) { n = sw.length; if (sw === sh.substr(0, n) && WSTM.str.isLetter(sh.substr(n, 1))) { j = WSTM.w.link.wiki.fore(sh, n); if (j) { if (j + n === sh.length) { this.score = this.show.substr(0, n); this.show = this.show.substr(n); j = this.show.length; if (j > 0) { if (this.suffix) { this.suffix = this.show + this.suffix; if (! this.next) { this.next = j; } } else { this.suffix = this.show; if (! this.next) { this.next = true; } } } this.show = false; this.extend(16, 0); this.inPipe = false; } // link range unchanged } // do not merge sophisticated link titles } else if (this.suffix) { if (sh === sw.substr(0, sh.length)) { j = WSTM.w.link.wiki.fore(this.suffix, 0); if (j) { if (sw === sh + this.suffix.substr(0, j)) { this.suffix = this.suffix.substr(j); this.show = false; this.extend(16, j); this.inPipe = false; } } } } } // title === target, or part } // titled }; // .o.Wikilink.unlink() WikiLK.prototype.url = function (adjust) { // Analyze bracket content whether it starts with an URL // Precondition: // adjust -- string with possible link target, left trimmed // Postcondition: // Returns true iff adjust starts with an URL // Uses: // > .o.Wikilink:: // > .suffix // < .lapsus // < .mode // < .move // < .shift // .extend() // Requires: JavaScript 1.3 charCodeAt() // 2011-09-28 [email protected] var r = false; var re; var s; switch (adjust.charCodeAt(1)) { case 47 : // '/' r = (adjust.charCodeAt(0) === 47); break; case 116 : // 't' s = adjust.substr(0, 4); r = (s === "http" || s === "ftp:"); break; } // switch charCodeAt(1) if (r) { re = new RegExp("((https?|ftp):)?//" + "([^ ;,/*&?!#]+)+\\.[a-z]+([/:].+)?", ""); r = (adjust.search(re) === 0); if (r) { this.extend(3); this.extend(4); if (this.suffix) { if (this.suffix.charCodeAt(0) === 93) { // ']' this.extend(8); // post first bracket } // terminating double brackets } // follow this.lapsus = true; this.mode = 1; this.move = adjust.length + 2; this.shift = "[" + adjust; } // matching } // heading return r; }; // .o.Wikilink.url() WikiLK.prototype.getChange = function () { // Returns true if any need for changes // Uses: // > .o.Wikilink:: // > .shift // > .newTo // > .newFrom // > .source // > .index // 2012-04-12 [email protected] var r = (typeof(this.shift) === "string"); if (r) { r = (typeof(this.newTo) === "number"); if (r) { if (this.newFrom === 2) { r = (this.source.substr(this.index + 2, this.newTo - 2) !== this.shift); } else { r = false; } } } return r; }; // .o.Wikilink.getChange() WikiLK.prototype.getError = function () { // Returns true if severe syntax error detected (repaired if change) // Uses: // > .o.Wikilink:: // > .lapsus // 2010-10-01 [email protected] return this.lapsus; }; // .o.Wikilink.getError() WikiLK.prototype.getIncrement = function () { // Returns number of chars to advance in basic text // Uses: // > .o.Wikilink:: // > .move // 2010-10-01 [email protected] return this.move; }; // .o.Wikilink.getIncrement() WikiLK.prototype.getLeader = function () { // Returns true if category or interlanguage has been first occurrence // Uses: // > .o.Wikilink:: // > .leader // 2012-04-26 [email protected] return this.leader; }; // .o.Wikilink.getLeader() WikiLK.prototype.getRemoveFrom = function () { // Returns number of target chars since which to be removed, or false // Uses: // > .o.Wikilink:: // > .newFrom // > .newTo // 2011-05-03 [email protected] var k = this.newFrom; if (k) { if (typeof(this.newTo) !== "number") { k = false; } } return k; }; // .o.Wikilink.getRemoveFrom() WikiLK.prototype.getRemoveTo = function () { // Returns number of target chars to be removed, or false // Uses: // > .o.Wikilink:: // > .newTo // 2010-10-01 [email protected] return this.newTo; }; // .o.Wikilink.getRemoveTo() WikiLK.prototype.getSortkey = function () { // Returns number of characters to be unconditionally locked, or false // Uses: // > .o.Wikilink:: // > .keySort // 2010-10-01 [email protected] return this.keySort; }; // .o.Wikilink.getSortkey() WikiLK.prototype.getSpecial = function () { // Returns category or interlanguage content // Uses: // > .o.Wikilink:: // > .special // -> schedule // 2010-10-01 [email protected] return this.special; }; // .o.Wikilink.getSpecial() WikiLK.prototype.getTargetLength = function () { // Returns number of target chars to be locked, or false if not adhere // Uses: // > .o.Wikilink:: // > .lock // > .score // > .nucleus // 2010-10-01 [email protected] // [1] var r = false; if (this.lock && this.score) { r = (this.nucleus ? this.nucleus : this.score.length); } return r; }; // .o.Wikilink.getTargetLength() WikiLK.prototype.getTextReplace = function () { // Returns replacement string, maybe false if nothing to do // Uses: // > .o.Wikilink:: // > .shift // 2010-10-01 [email protected] return this.shift; }; // .o.Wikilink.getTextReplace() WikiLK.prototype.getType = function () { // Returns special link type, or false if not a link // -1 unlinked (magic, self-reference, or replaced) // 1 weblink // 2 normal wikilink // 3 file (not Media:) // 4 category // 5 interlanguage // 6 special interwikilink ([[bugzilla:...]] etc.) // 7 page // 9 special weblink ([[DOI:...]] etc.) // Uses: // > .o.Wikilink:: // > .mode // 2010-10-22 [email protected] return this.mode; }; // .o.Wikilink.getType() WikiLK.prototype.getUserModified = function () { // Returns true if user defined modification performed // Uses: // > .o.Wikilink:: // > .learn // 2010-10-01 [email protected] return this.learn; }; // .o.Wikilink.getUserModified() WikiLK.prototype.set = function (anode, access, adhere, alien, assign) { // Initialize exisiting wikilink object with node // Precondition: // anode -- current node object // access -- position in node where '[[' starts // adhere -- true: freeze link targets // alien -- WikiTom with <includeonly> spans, or false // assign -- array with link replacements, or false // Postcondition: // .o.Wikilink object was set and has been analyzed // RegExp was used. // Uses: // WikiTom().toString() // > .o.Wikilink:: // > .onto // > .index // > .lock // > .off // > .old2new // > .move // > .newFrom // > .source // .init() // .adjust() // 2010-10-13 [email protected] this.init(); this.onto = anode; this.index = access; this.lock = adhere; this.off = alien; this.old2new = assign; this.move = 2; this.newFrom = 2; this.source = anode.toString(); this.adjust(this.source.substr(this.index)); }; // .o.Wikilink.set() WikiLK.prototype.setTarget = function (adjust, assign) { // Initialize exisiting wikilink object with target string // Precondition: // adjust -- target string // assign -- array with link replacements, or false // Postcondition: // .o.Wikilink object was set and has been analyzed // RegExp was used. // Uses: // WikiTom().toString() // > .o.Wikilink:: // > .source // > .old2new // .init() // .adjust() // 2010-10-13 [email protected] this.init(); this.source = adjust; this.old2new = assign; this.adjust(this.source); }; // .o.Wikilink.setTarget() }; // .bb.Wikilink() mw.libs.WikiSyntaxTextMod.bb.Wikilink(mw.libs.WikiSyntaxTextMod); delete mw.libs.WikiSyntaxTextMod.bb.Wikilink; //----------------------------------------------------------------------- mw.libs.WikiSyntaxTextMod.bb.WikiTom = function (WSTM) { // Text and wikisyntax node // 2012-07-07 [email protected] var WTOM; WSTM.o.WikiTom = function (assign, above) { // .constructor for new // Precondition: // assign -- string // above -- parent Node root: null // Postcondition: // Returns new WikiTom // 2012-03-12 [email protected] this.parent = above; // Object this.source = assign; // String basic or no change in children this.learnt = false; // boolean any (minor) modification this.lookup = true; // boolean may be searched this.limited = false; // boolean end of block this.mode = 0; // Number kind of node // this.children // Array of WikiTom nodes // this.scope // String group description return this; }; // .o.WikiTom() .constructor WTOM = WSTM.o.WikiTom; // Definition of constants // 2012-07-14 [email protected] WTOM.type = "WikiTom"; WTOM.TextOnly = 1; WTOM.Nowiki = 10; WTOM.Inline = 11; WTOM.CodedBlock = 13; WTOM.CodedInline = 14; WTOM.CodeBlock = 15; WTOM.Code = 16; WTOM.Comment = 18; WTOM.CommentOld = 19; WTOM.Tag = 20; WTOM.TagUnary = 21; WTOM.TagBegin = 22; WTOM.TagEnd = 23; WTOM.TagBinary = 29; WTOM.LinkWiki = 31; WTOM.LinkFile = 32; // link to File: even without NS WTOM.LinkTemplate = 33; // link to Template: even in {{ WTOM.LinkCategory = 34; WTOM.LinkExtWiki = 35; WTOM.LinkInterWiki = 36; WTOM.LinkWikiPipe = 38; WTOM.LinkWeb = 39; WTOM.Template = 41; WTOM.TmplBrackets = 42; WTOM.TmplParam = 43; WTOM.TmplValue = 44; WTOM.FileParam = 48; WTOM.MagicWord = 49; WTOM.prototype.fade = function () { // Deconstruct WikiTom node // Postcondition: // Allocated members are destroyed. // Uses: // >- this.children // >- this.source // this.children.fade() // 2012-03-07 [email protected] var i; if (this.source) { delete this.source; } if (this.children) { for (i = 0; i < this.children.length; i++) { this.children[i].fade(); } // for i delete this.children; } }; // .o.WikiTom().fade() WTOM.prototype.fetch = function (assigned, ahead, alone) { // Access string in WikiTom // Precondition: // assigned -- sibling number to be accessed // ahead -- string position to start within assigned // ahead < 0 count from end // alone -- retrieve charCodeAt only // Postcondition: // Returns string, or false if assigned not found // Uses: // > this.children // > this.source // this.children.toString() // mw.log() // 2012-07-17 [email protected] var j; var r = false; if (this.children) { if (assigned < this.children.length) { r = this.children[assigned].toString(); } else { mw.log(WSTM.debugging, ".WikiTom().fetch() node beyond length " + assigned, 3, this); r = ""; } } else { // plain string if (assigned) { mw.log(WSTM.debugging, ".WikiTom().fetch() bad node for string " + assigned, 3, this); } else if (this.source) { r = this.source; } else { // empty page r = ""; } } if (r && ahead) { if (ahead < 0) { j = r.length + ahead; if (j > 0) { r = r.substr(j); } } else { r = r.substr(ahead); } } if (r && alone) { r = r.charCodeAt(0); } return r; }; // .o.WikiTom().fetch() WTOM.prototype.find = function (achieve, already, assigned, allow, alone, attached) { // Find term in WikiTom // Precondition: // achieve -- string or regexp info to be searched // regexp info: // [0] RegExp object // [1] bracket number // already -- string position to start // assigned -- sibling number containing already // allow -- permit inspection of children // alone -- skip after element limitation since assigned // attached -- achieve is deeper than application request // Postcondition: // Returns false, if achieve not found, or found info object // .i string position of beginning // .k sibling number // .m regexp match for bracket number, if regexp // .r regexp result array, if regexp // .child object if allow and attached // .i string position of beginning in child // .k child number // .o WikiTom child itself // RegExp was used. // Uses: // > this.lookup // > this.source // > this.children // > this.limited // this.children.find() -- recursive // 2012-06-16 [email protected] var join; var node; var e; var i; var j; var n; var s; var r = false; if (this.lookup) { join = (typeof(already) === "number" ? already : 0); node = (typeof(assigned) === "number" ? assigned : 0); if (typeof(this.children) === "object") { if (allow) { n = this.children.length; j = join; for (i = node; i < n; i++) { e = this.children[i]; r = e.find(achieve, j, 0, attached, false, attached); if (r) { if (attached) { r.child = { i: r.i, k: r.k, o: this }; } r.k = i; break; // for i } if (alone) { if (e.limited) { break; // for i } } j = 0;/////////////////////////// } // for i } } else if (! node) { // plain string s = this.source; n = s.length; if (n) { if (join) { if (n > join) { s = s.substr(join); } else { n = 0; } } if (n) { if (typeof(achieve) === "string") { j = s.indexOf(achieve); if (j >= 0) { r = { i: join + j, k: 0 }; } } else { j = s.search(achieve[0]); if (j >= 0) { r = s.match(achieve[0]); r = { i: join + j, k: 0, m: r[ achieve[1] ], r: r }; } } } } } } return r; }; // .o.WikiTom().find() WTOM.prototype.fixTab = function (adjust) { // Remove tab chars from WikiTom, if any // Precondition: // adjust -- WikiTom to be changed, if necessary // > .mode // > .children // >< .source // Postcondition: // adjust is updated // Uses: // > this.CodedBlock // this.fixTab() -- recursive // .w.chr.fixTab() // this.fresh() // 2012-03-23 [email protected] var j; var s; if (adjust.mode !== WTOM.CodedBlock) { if (adjust.children) { for (j = 0; j < adjust.children.length; j++) { this.fixTab(adjust.children[j]); } // for j } else if (adjust.source) { s = WSTM.w.chr.fixTab(adjust.source); if (s) { adjust.fresh(s); } } } }; // .o.WikiTom().fixTab() WTOM.prototype.flip = function (assigned, ahead, amount, apply) { // Exchange string in WikiTom // Precondition: // assigned -- sibling number containing ahead // ahead -- string position to start exchange within assigned // amount -- number of characters to remove within assigned // apply -- string to be inserted // Postcondition: // Returns entire node string, or false // Uses: // > this.children // > this.limited // > this.lookup // > this.mode // >< this.source // this.children.toString() // this.fade() // this.fresh() // .str.setString() // mw.log() // 2012-04-30 [email protected] var p; var s = false; var r = false; if (this.children) { if (assigned < this.children.length) { r = this.children[assigned].toString(); } else { s = "node beyond length"; } } else { // plain string if (assigned) { s = "bad node for string"; } else { r = this.source; } } if (s) { mw.log(WSTM.debugging, ".WikiTom().flip() " + s + " " + assigned, 3, this); } else { r = WSTM.str.setString(r, ahead, amount, apply); if (this.children) { s = new WSTM.o.WikiTom(r, this); p = this.children[assigned]; s.limited = p.limited; s.lookup = p.lookup; s.mode = p.mode; this.children[assigned] = s; p.fade(); s.fresh(false); } else { this.fresh(r); } } return r; }; // .o.WikiTom().flip() WTOM.prototype.flush = function (avoid) { // Remove one child // Precondition: // avoid -- child number // Postcondition: // this has been updated // Uses: // > this.source // > this.children // mw.log() // 2012-04-23 [email protected] var q = this.children; if (q) { if (avoid < q.length) { q.splice(avoid, 1); } else { mw.log(WSTM.debugging, ".WikiTom().flush() bad node for discard; r=" + avoid + " / " + q.length, 3, this); } } else { mw.log(WSTM.debugging, ".WikiTom().flush() no child to discard; r=" + avoid, 3, this); } }; // .o.WikiTom().flush() WTOM.prototype.focus = function (assign) { // Access particular child // Precondition: // assign -- child number // Postcondition: // Returns WikiTom; or false if failed // Uses: // > this.children // 2012-03-25 [email protected] var r = false; if (this.children) { if (assign < this.children.length) { r = this.children[assign]; } } else if (assign) { mw.log(WSTM.debugging, ".WikiTom().focus() has no children", 3, this); } else { r = this; } return r; }; // .o.WikiTom().focus() WTOM.prototype.fold = function (assign, align, append, allow) { // Split child with searchable string content // Precondition: // assign -- child number // align -- position where to split // append -- true: insert after; false: insert before // allow -- true: permit initial string separation // Postcondition: // Returns inserted WikiTom, even if string is empty; // or false if failed // Uses: // > this.source // > this.children // mw.log() // 2012-07-07 [email protected] var r = false; var s; if (this.children) { if (assign < this.children.length) { if (align) { r = this.children[assign]; if (r.children) { r = false; mw.log(WSTM.debugging, ".WikiTom().fold() no string node: " + assign, 3, this); } else { s = r.source; if (align <= s.length) { if (append) { r.source = s.substr(0, align); s = s.substr(align); } else { this.children[assign].source = s.substr(align); s = s.substr(0, align); } } else { r = false; mw.log(WSTM.debugging, ".WikiTom().fold() > string end: " + align, 3, this); } } } else { s = ""; } if (r) { r = new WSTM.o.WikiTom(s, this); this.children.splice((append ? assign+1 : assign), 0, r); r.learnt = this.learnt; } } else { mw.log(WSTM.debugging, ".WikiTom().fold() invalid child number: " + assign, 3, this); } } else if (allow) { this.children = [ new WSTM.o.WikiTom(this.source, this) ]; } else { mw.log(WSTM.debugging, ".WikiTom().fold() has no children", 3, this); } return r; }; // .o.WikiTom().fold() WTOM.prototype.folder = function (ahead, assign, after, adjacent) { // Subdivide separated section, even over multiple children // Precondition: // ahead -- begin position within assign // assign -- child number of begin // after -- end position within adjacent // adjacent -- child number of end // Postcondition: // Returns inserted WikiTom // Uses: // > this.source // > this.children // this.fold() // mw.log() // 2012-03-18 [email protected] var beg; var end; var r = false; var i; var later; var n; var s; if (this.children) { if (adjacent < assign || adjacent > this.children.length) { mw.log(WSTM.debugging, ".WikiTom().folder() bad nodes for string; b=" + assign + " e=" + adjacent + " / " + this.children.length, 3, this); } else { r = true; for (i = assign; i <= adjacent; i++) { if (this.children[i].children) { mw.log(WSTM.debugging, ".WikiTom().folder() no string: b=" + assign, 3, this); r = false; break; // for i } } // for i if (r) { beg = false; end = false; n = adjacent; if (after) { r = this.fold(adjacent, after, false); if (r) { end = r; n++; } } } if (r) { i = assign; if (ahead) { r = this.fold(assign, ahead, true); if (r) { beg = r; end = false; i++; n++; } } } if (r) { s = ""; if (end) { s = end.source; } if (i < n) { for (n = n-1; n > i; n--) { s = this.children[i].toString() + s; } // for i this.children.splice(i, n - i - 1); } if (beg) { s = beg.source + s; } this.children[i].source = s; r = this.children[i]; } } } else { if (assign || adjacent) { mw.log(WSTM.debugging, ".WikiTom().folder() bad nodes for string b=" + assign + " e=" + adjacent, 3, this); } else { later = (after < this.source.length); n = (ahead ? 2 : 1) + (later ? 1 : 0); this.children = new Array(n); i = 0; if (ahead) { s = this.source.substr(0, ahead); this.children[0] = new WSTM.o.WikiTom(s, this); i = 1; } s = this.source.substr(ahead, after - ahead); this.children[i] = new WSTM.o.WikiTom(s, this); r = this.children[i]; if (later) { i++; s = this.source.substr(after); this.children[i] = new WSTM.o.WikiTom(s, this); } if (this.learnt) { for (i = 0; i < n; i++) { this.children[i].learnt = true; } // for i } } } return r; }; // .o.WikiTom().folder() WTOM.prototype.fork = function (at, advance, ancestor, assign, attach) { // Introduce deeper level // Precondition: // at -- child number of begin // advance -- child number of end; advance >= at // ancestor -- name of family (tag etc.) // assign -- family mode // attach -- true: 'include' tag // Postcondition: // Nodes from at until advance (including) created at parent at. // Returns parent, if succeeded, else false // Uses: // >< this.children // >< this.parent // < this.mode // < this.scope // < this.source // mw.log() // 2012-04-14 [email protected] var i; var r = false; if (this.children) { r = new WSTM.o.WikiTom(false, this); r.children = this.children.slice(at, advance + 1); r.mode = assign; r.scope = ancestor; for (i = 0; i < r.children.length; i++) { r.children[i].parent = r; if (attach) { r.children[i].include = true; } else { r.children[i][ancestor] = true; } } // for i this.children[at] = r; if (advance > at) { this.children.splice(at + 1, advance - at); } if (at) { delete r.source; } r.parent = this; } else { mw.log(WSTM.debugging, ".WikiTom().fork() no children", 3, this); } return r; }; // .o.WikiTom().fork() WTOM.prototype.free = function () { // Replace parents of children by this parent // Uses: // > this.children // > this.parent // 2012-04-22 [email protected] var e; var i; var n; if (this.children) { n = this.children.length; for (i = 0; i < n; i++) { e = this.children[i]; e.free(); e.parent = this; } // for i } }; // .o.WikiTom().free() WTOM.prototype.fresh = function (apply) { // Mark this and above nodes as modified // Precondition: // apply -- optional string to be stored // Postcondition: // nodes are marked. // Uses: // > this.children // > this.parent // < this.source // < this.learnt // this.fresh() -- recursive // 2012-03-23 [email protected] this.learnt = true; if (this.children) { this.source = false; } else if (apply) { this.source = apply; } else if (typeof(apply) === "string") { this.source = ""; } if (this.parent) { this.parent.fresh(false); } }; // .o.WikiTom().fresh() WTOM.prototype.getCount = function () { // How many nodes? // Postcondition: // Return current node count. // Uses: // > this.children // 2012-03-19 [email protected] var r = 0; if (this.children) { r = this.children.length; } return r; }; // .o.WikiTom().getCount() WTOM.prototype.isNodeInSpan = function () { // Is this node within <include>...</include> span? // Postcondition: // Returns true, if anode within span, else false // Uses: // > .w.encountered.include // 2012-04-06 [email protected] var r = false; if (WSTM.w.encountered.include) { r = (this.include ? true : false); } return r; }; // .o.WikiTom().isNodeInSpan() WTOM.prototype.replace = function (apply, assign) { // Precondition: // apply -- RegExp object, or Array of replacement pairs // assign -- single replacement, or false if replacement pairs // Postcondition: // Nodes are modified // Uses: // > this.children // > this.lookup // > this.mode // > .o.WikiTom.TextOnly // >< this.source // this.replace() -- recursive // .util.translate.flip() // this.fresh() // 2012-05-27 [email protected] var i; var n; var s; if (this.children) { n = this.children.length; for (i = 0; i < n; i++) { this.children[i].replace(apply, assign); } // for i } else { if (this.lookup) { if (this.mode <= WTOM.TextOnly) { s = this.source; if (s) { if (typeof(assign) === "string") { n = s.replace(apply, assign); } else { n = WSTM.util.translate.flip(s, apply); } if (n !== s) { this.fresh(n); } } } } } }; // .o.WikiTom().replace() WTOM.prototype.toString = function () { // Postcondition: // Returns string // Uses: // > this.source // > this.children // > this.learnt // this.toString() // 2012-05-16 [email protected] var i; var n; var p; var r = this.source; if (this.children) { if (this.learnt || ! r) { n = this.children.length; r = ""; for (i = 0; i < this.children.length; i++) { p = this.children[i]; if (p) { // if (p.hasOwnProperty("toString")) { /// failed if (p.toString) { r = r + p.toString(); } } } // for i } } else if (! r) { r = ""; } return r; }; // .o.WikiTom().toString() WTOM.prototype.trimL = function (any) { // Trim leftmost node from heading spacing charcodes of any kind // Precondition: // any -- true: include zero width and direction marks // Postcondition: // Returns true, if whitespace removed // leftmost node modified, if whitespace // Uses: // > this.source // > this.children // > .o.WikiTom().lookup // > .o.WikiTom().mode // > .o.WikiTom.TextOnly // .str.trimL() // this.fresh() // 2012-05-28 [email protected] var n; var r = false; var s = false; if (this.children) { n = this.children[0]; if (n.lookup) { if (n.mode <= WTOM.TextOnly) { if (n.source) { s = n.source; } } } } else if (this.source) { s = this.source; } if (s) { s = WSTM.str.trimL(s, any); r = (s.length < n); if (r) { if (this.children) { this.children[0].fresh(s); } else { this.fresh(s); } } } return r; }; // .o.WikiTom().trimL() WTOM.prototype.trimR = function (any, also) { // Trim rightmost node from trailing spacing charcodes of any kind // Precondition: // any -- true: include zero width and direction marks // also -- true: remove also line break // Postcondition: // Returns true, if whitespace removed // rightmost node modified, if whitespace // Uses: // > this.source // > this.children // > .o.WikiTom().lookup // > .o.WikiTom().mode // > .o.WikiTom.TextOnly // .str.trimR() // .str.substrEnd() // this.fresh() // 2012-05-28 [email protected] var n; var p; var r = false; var s = false; if (this.children) { p = this.children[this.children.length - 1]; if (p.lookup) { if (p.mode <= WTOM.TextOnly) { if (p.source) { s = p.source; } } } } else if (this.source) { s = this.source; } if (s) { n = s.length; s = WSTM.str.trimR(s, any, also); r = (s.length < n); if (r) { if (this.children) { p.fresh(s); } else { this.fresh(s); } } } return r; }; // .o.WikiTom().trimR() WTOM.prototype.DEBUGparent = function () { // Replace parent objects by brief string for debugging report // Uses: // > this.parent // > this.children // this.toString() // 2012-04-22 [email protected] var e; var i; var n; if (this.parent) { this.parent = this.parent.toString().substr(0, 100); } if (this.children) { n = this.children.length; for (i = 0; i < n; i++) { e = this.children[i].DEBUGparent(); } // for i } }; // .o.WikiTom().DEBUGparent() }; // .bb.WikiTom() mw.libs.WikiSyntaxTextMod.bb.WikiTom(mw.libs.WikiSyntaxTextMod); delete mw.libs.WikiSyntaxTextMod.bb.WikiTom; //----------------------------------------------------------------------- // Start on import: callback to waiting ... if (typeof(mw.libs.WikiSyntaxTextMod.main) !== "object") { mw.libs.WikiSyntaxTextMod.main = { }; } if (typeof(mw.libs.WikiSyntaxTextMod.main.wait) === "function") { mw.libs.WikiSyntaxTextMod.main.wait("O", mw.libs.WikiSyntaxTextMod.o.vsn); } delete mw.libs.WikiSyntaxTextMod.o.vsn; // Emacs // Local Variables: // encoding: iso-8859-1-dos // fill-column: 80 // End: /// EOF </nowiki> WikiSyntaxTextMod/?O.js All content in the above text box is licensed under the Creative Commons Attribution-ShareAlike license Version 4 and was originally sourced from https://test.wikipedia.org/w/index.php?oldid=139855.
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