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Revision 138274 of "User:PerfektesChaos/js/WikiSyntaxTextMod/dQ.js" on testwiki/// PerfektesChaos/js/WikisyntaxTextMod/?O.js // WikisyntaxTextMod: Objects for wiki syntax specific code /// 2012-06-27 [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 = -4.62; 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 interwiki 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 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 // Definition of constants // 2012-05-24 [email protected] WSTM.o.Wikilink.ModeWeb = 1; WSTM.o.Wikilink.ModeWiki = 2; WSTM.o.Wikilink.ModeFile = 3; WSTM.o.Wikilink.ModeCat = 4; WSTM.o.Wikilink.ModeIw = 5; // 6 special interwikilink ([[bugzilla:...]] etc.) // 7 page // 9 special weblink ([[DOI:...]] etc.) WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() // 2012-05-28 [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) { 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() WSTM.o.Wikilink.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() // 2012-05-17 [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.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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? mw.log(WSTM.debugging,".o.Wikilink.language "+story,0); 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, ; 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() WSTM.o.Wikilink.prototype.lineFeedAhead = function () { // Ensure that a category or interwiki 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() // 2012-03-05 [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 interwiki if (this.show) { WSTM.errors.found("interwikiTitled", false, this.score + "|" + this.show); this.show = false; } // titled } } // interwiki 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 interwiki }; // .o.Wikilink.lineFeedAhead() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() // 2012-06-07 [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) { } else 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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() // .str.trimL() // .w.link.project() // 2011-01-26 [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) { 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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() // 2012-04-26 [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 (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) { re = new RegExp("‌", "g"); if (re.test(this.score)) { s = String.fromCharCode(8204); this.score = this.score.replace(re, s); } 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) -- interwiki this.mode = this.ModeIw; // .interwiki() 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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.prototype.getLeader = function () { // Returns true if category or interwiki has been first occurrence // Uses: // > .o.Wikilink:: // > .leader // 2012-04-26 [email protected] return this.leader; }; // .o.Wikilink.getLeader() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.prototype.getSpecial = function () { // Returns category or interwiki content // Uses: // > .o.Wikilink:: // > .special // -> schedule // 2010-10-01 [email protected] return this.special; }; // .o.Wikilink.getSpecial() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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 interwiki // 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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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() WSTM.o.Wikilink.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 // 2012-05-22 [email protected] 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 // Definition of constants // 2012-04-10 [email protected] WSTM.o.WikiTom.type = "WikiTom"; WSTM.o.WikiTom.TextOnly = 1; WSTM.o.WikiTom.Nowiki = 10; WSTM.o.WikiTom.Inline = 11; WSTM.o.WikiTom.CodedBlock = 13; WSTM.o.WikiTom.CodedInline = 14; WSTM.o.WikiTom.CodeBlock = 15; WSTM.o.WikiTom.Code = 16; WSTM.o.WikiTom.Comment = 18; WSTM.o.WikiTom.CommentOld = 19; WSTM.o.WikiTom.Tag = 20; WSTM.o.WikiTom.TagUnary = 21; WSTM.o.WikiTom.TagBegin = 22; WSTM.o.WikiTom.TagEnd = 23; WSTM.o.WikiTom.TagBinary = 29; WSTM.o.WikiTom.LinkWiki = 31; WSTM.o.WikiTom.LinkFile = 32; // link to File: even without NS WSTM.o.WikiTom.LinkTemplate = 33; // link to Template: even in {{ WSTM.o.WikiTom.LinkCategory = 34; WSTM.o.WikiTom.LinkExtWiki = 35; WSTM.o.WikiTom.LinkInterWiki = 36; WSTM.o.WikiTom.LinkWikiPipe = 38; WSTM.o.WikiTom.LinkWeb = 39; WSTM.o.WikiTom.Template = 41; WSTM.o.WikiTom.TmplParam = 42; WSTM.o.WikiTom.TmplValue = 43; WSTM.o.WikiTom.FileParam = 48; WSTM.o.WikiTom.MagicWord = 49; WSTM.o.WikiTom.Level=0; WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() // 2012-04-08 [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 - 1 + 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() WSTM.o.WikiTom.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) {// // // (node || allow) n = this.children.length; j = join; /* if(WSTM.o.WikiTom.Level>0){ mw.log(WSTM.debugging,".o.WikiTom().find() "+WSTM.o.WikiTom.Level+" n="+n+" j="+j+" "+achieve,0); if(WSTM.o.WikiTom.Level>22){ return false; } } */ for (i = node; i < n; i++) { e = this.children[i]; //WSTM.o.WikiTom.Level++; /////////////////////////////////////////////// // r = e.find(achieve, j, 0, true, false, true); r = e.find(achieve, j, 0, attached, false, attached); //WSTM.o.WikiTom.Level--; if (r) { if (attached) { r.child = { i: r.i, k: r.k, o: this }; } r.k = i; /* if(WSTM.o.WikiTom.Level>0){ mw.log(WSTM.debugging,".o.WikiTom().find() r",0,r); } */ break; // for i } if (alone) { if (e.limited) { break; // for i } } j = 0;/////////////////////////// /* if(WSTM.o.WikiTom.Level>0){ mw.log(WSTM.debugging,".o.WikiTom().find() i="+i+" length="+this.children.length,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() WSTM.o.WikiTom.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 !== WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.prototype.fold = function (assign, align, append) { // Split child with searchable string content // Precondition: // assign -- child number // align -- position where to split // append -- true: insert after; false: insert before // Postcondition: // Returns inserted WikiTom, even if string is empty; // or false if failed // Uses: // > this.source // > this.children // mw.log() // 2012-04-30 [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 { mw.log(WSTM.debugging, ".WikiTom().fold() has no children", 3, this); } return r; }; // .o.WikiTom().fold() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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 <= WSTM.o.WikiTom.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() WSTM.o.WikiTom.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() WSTM.o.WikiTom.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 <= WSTM.o.WikiTom.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() WSTM.o.WikiTom.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 <= WSTM.o.WikiTom.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() WSTM.o.WikiTom.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("Q", 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=138274.
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