X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/1fbf854ce423d2d56723ff10608267403f4916b0..b31136a9f521897ad2552126adfd4d5e2288bb15:/redakcja/static/js/wiki/xslt.js diff --git a/redakcja/static/js/wiki/xslt.js b/redakcja/static/js/wiki/xslt.js index 2bab378d..a97322a5 100644 --- a/redakcja/static/js/wiki/xslt.js +++ b/redakcja/static/js/wiki/xslt.js @@ -17,8 +17,9 @@ function withStylesheets(code_block, onError) if (!xml2htmlStylesheet) { $.blockUI({message: 'Ładowanie arkuszy stylów...'}); $.ajax({ - url: STATIC_URL + 'xsl/wl2html_client.xsl', + url: STATIC_URL + 'xsl/wl2html_client.xsl?20110520', dataType: 'xml', + timeout: 10000, success: function(data) { xml2htmlStylesheet = createXSLT(data); $.unblockUI(); @@ -33,71 +34,76 @@ function withStylesheets(code_block, onError) } } -var canonThemes = null; // Wykonuje block z załadowanymi kanonicznymi motywami function withThemes(code_block, onError) { - if (!canonThemes) { - $.blockUI({message: 'Ładowanie motywów...'}); + if (typeof withThemes.canon == 'undefined') { $.ajax({ - url: '/themes', + url: '/editor/themes', dataType: 'text', success: function(data) { - canonThemes = {}; - themes = data.split('\n'); - for (i in themes) { - canonThemes[themes[i]] = 1; - } - $.unblockUI(); - code_block(); + withThemes.canon = data.split('\n'); + code_block(withThemes.canon); }, - error: onError + error: function() { + withThemes.canon = null; + code_block(withThemes.canon); + } }) } else { - code_block(); + code_block(withThemes.canon); } } - function xml2html(options) { - withStylesheets(function() { - withThemes(function() { - var xml = options.xml.replace(/\/\s+/g, '
'); - var parser = new DOMParser(); - var serializer = new XMLSerializer(); - var doc = parser.parseFromString(xml, 'text/xml'); - var error = $('parsererror', doc); - - if (error.length == 0) { - doc = xml2htmlStylesheet.transformToFragment(doc, document); - console.log(doc.firstChild); - - if(doc.firstChild === null) { - options.error("Błąd w przetwarzaniu XML."); - return; - } + ALIEN_REGEX = /([^a-zA-Z0-9ąćęłńóśźżĄĆĘŁŃÓŚŹŻ\s<>«»\\*_!,:;?&%."'=#()\/-]+)/g; - error = $('parsererror', doc); + withStylesheets(function() { + var xml = options.xml.replace(/\/(\s+)/g, '
$1'); +// xml = xml.replace(/([^a-zA-Z0-9ąćęłńóśźżĄĆĘŁŃÓŚŹŻ\s<>«»\\*_!,:;?&%."'=#()\/-]+)/g, '$1'); + var parser = new DOMParser(); + var serializer = new XMLSerializer(); + var doc = parser.parseFromString(xml, 'text/xml'); + walk(doc.firstChild, wrapInTag(ALIEN_REGEX, 'alien')) + var error = $('parsererror', doc); + + if (error.length == 0) { + doc = xml2htmlStylesheet.transformToFragment(doc, document); + console.log(doc.firstChild); + + if(doc.firstChild === null) { + options.error("Błąd w przetwarzaniu XML."); + return; } - if (error.length > 0 && options.error) { - options.error(error.text()); - } else { - $('.theme-text-list', doc.firstChild).each(function(){ - var themes = $(this).html().split(','); - for (i in themes) { - themes[i] = $.trim(themes[i]); - if (!(themes[i] in canonThemes)) - themes[i] = '' + themes[i] + "" - } - $(this).html(themes.join(', ')); - }); - options.success(doc.firstChild); - } - }, function() { options.error && options.error('Nie udało się załadować motywów'); }); + error = $('parsererror', doc); + } + + if (error.length > 0 && options.error) { + source = $('sourcetext', doc); + source_text = source.text(); + source.text(''); + options.error(error.text(), source_text); + } else { + options.success(doc.childNodes); + + withThemes(function(canonThemes) { + if (canonThemes != null) { + $('.theme-text-list').addClass('canon').each(function(){ + var themes = $(this).html().split(','); + for (i in themes) { + themes[i] = $.trim(themes[i]); + if (canonThemes.indexOf(themes[i]) == -1) + themes[i] = '' + themes[i] + "" + } + $(this).html(themes.join(', ')); + }); + } + }); + } }, function() { options.error && options.error('Nie udało się załadować XSLT'); }); } @@ -127,62 +133,6 @@ const NAMESPACES = { "http://www.w3.org/XML/1998/namespace": "xml" }; -/* - * PADDING for pretty-printing - */ -const PADDING = { - dramat_wierszowany_l: 4, - dramat_wierszowany_lp: 4, - dramat_wspolczesny: 4, - wywiad: 4, - opowiadanie: 4, - powiesc: 4, - liryka_l: 4, - liryka_lp: 4, - naglowek_czesc: 4, - naglowek_akt: 4, - naglowek_rozdzial: 4, - naglowek_osoba: 4, - lista_osob: 4, - - akap: 3, - akap_cd: 3, - akap_dialog: 3, - strofa: 3, - motto: 3, - miejsce_czas: 3, - - autor_utworu: 2, - nazwa_utworu: 2, - dzielo_nadrzedne: 2, - - didaskalia: 2, - motto_podpis: 2, - naglowek_listy: 2, - kwestia: 1, - lista_osoba: 1, - - "podpis": 1, - "wers": 0, - "wers_cd": 0, - "wers_akap": 0, - "wers_wciety": 0, - - "rdf:RDF": 3, - "rdf:Description": 1, -}; - -function getPadding(name) { - - if(name.match(/^dc:.*$/)) - return -1; - - if(PADDING[name]) - return PADDING[name]; - - return 0; -} - function HTMLSerializer() { // empty constructor } @@ -219,6 +169,11 @@ HTMLSerializer.prototype._pushTagEnd = function(tagName) { } HTMLSerializer.prototype._verseBefore = function(node) { + /* true if previous element is a previous verse of a stanza */ + var parent = node.parentNode; + if (!parent || !parent.hasAttribute('x-node') || parent.getAttribute('x-node') != 'strofa') + return false; + var prev = node.previousSibling; while((prev !== null) && (prev.nodeType != ELEMENT_NODE)) { @@ -228,6 +183,19 @@ HTMLSerializer.prototype._verseBefore = function(node) { return (prev !== null) && prev.hasAttribute('x-verse'); } +HTMLSerializer.prototype._nodeIgnored = function(node) { + return node.getAttribute('x-node') == 'wers'; +} + +HTMLSerializer.prototype._ignoredWithWhitespace = function(node) { + while (node.nodeType == ELEMENT_NODE && this._nodeIgnored(node) && node.childNodes.length > 0) + node = node.childNodes[0]; + if (node.nodeType == TEXT_NODE) + return node.nodeValue.match(/^\s/) + else return false; +} + + HTMLSerializer.prototype.serialize = function(rootElement, stripOuter) { var self = this; @@ -238,16 +206,18 @@ HTMLSerializer.prototype.serialize = function(rootElement, stripOuter) else self._pushChildren(rootElement); + var text_buffer = ''; + while(self.stack.length > 0) { var token = self.stack.pop(); - if(token.type === ELEM_END) { - self.result += ""; - for(var padding = getPadding(token.tagName); padding > 0; padding--) { - self.result += "\n"; - } - continue; - }; + if(token.type === ELEM_END) { + self.result += text_buffer; + text_buffer = ''; + if (token.tagName != '') + self.result += ""; + continue; + }; if(token.type === NS_END) { self._unassignNamespace(token.namespace); @@ -268,30 +238,34 @@ HTMLSerializer.prototype.serialize = function(rootElement, stripOuter) var xnode = token.node.getAttribute('x-node'); - if(xnode === 'wers') { - /* push children */ - if(self._verseBefore(token.node)) - self.result += '/\n'; - self._pushChildren(token.node); - break; - }; - if(xnode === 'out-of-flow-text') { self._pushChildren(token.node); break; } - if(token.node.hasAttribute('x-verse') && self._verseBefore(token.node)) { - self.result += '/\n'; - }; + if(token.node.hasAttribute('x-verse') && self._verseBefore(token.node)) { + self.result += '/'; + // add whitespace if there's none + if (!(text_buffer.match(/^\s/) || self._ignoredWithWhitespace(token.node))) + self.result += ' '; + } + self.result += text_buffer; + text_buffer = ''; self._serializeElement(token.node); break; case TEXT_NODE: - self.result += token.node.nodeValue; + self.result += text_buffer; + text_buffer = token.node.nodeValue.replace(/&/g, '&').replace(/'; + break; }; }; + self.result += text_buffer; return this.result; } @@ -342,70 +316,76 @@ HTMLSerializer.prototype._rjoin = function(prefix, name) { }; HTMLSerializer.prototype._serializeElement = function(node) { - var self = this; - - var ns = node.getAttribute('x-ns'); - var nsPrefix = null; - var newNamespaces = []; - - var nsData = self._assignNamespace(node.getAttribute('x-ns')); - - if(nsData.fresh) { - newNamespaces.push(nsData); - self.stack.push({ - "type": NS_END, - "namespace": nsData - }); - } - - var tagName = self._join(nsData.prefix, node.getAttribute('x-node')); - - /* retrieve attributes */ - var attributeIDs = []; - for (var i = 0; i < node.attributes.length; i++) { - var attr = node.attributes.item(i); - - // check if name starts with "x-attr-name" - var m = attr.name.match(XATTR_RE); - if (m !== null) - attributeIDs.push(m[1]); - }; - - /* print out */ - if (getPadding(tagName)) - self.result += '\n'; - - self.result += '<' + tagName; + var self = this; - $.each(attributeIDs, function() { - var nsData = self._assignNamespace(node.getAttribute('x-attr-ns-'+this)); - - if(nsData.fresh) { - newNamespaces.push(nsData); - self.stack.push({ - "type": NS_END, - "namespace": nsData - }); - }; - - self.result += ' ' + self._join(nsData.prefix, node.getAttribute('x-attr-name-'+this)); - self.result += '="'+node.getAttribute('x-attr-value-'+this) +'"'; - }); - - /* print new namespace declarations */ - $.each(newNamespaces, function() { - self.result += " " + self._rjoin("xmlns", this.prefix); - self.result += '="' + this.uri + '"'; - }); - - if (node.childNodes.length > 0) { - self.result += ">"; - self._pushTagEnd(tagName); - self._pushChildren(node); - } - else { - self.result += "/>"; - }; + if (self._nodeIgnored(node)) { + self._pushTagEnd(''); + self._pushChildren(node); + } + else { + var ns = node.getAttribute('x-ns'); + var nsPrefix = null; + var newNamespaces = []; + + var nsData = self._assignNamespace(node.getAttribute('x-ns')); + + if(nsData.fresh) { + newNamespaces.push(nsData); + self.stack.push({ + "type": NS_END, + "namespace": nsData + }); + } + + var tagName = self._join(nsData.prefix, node.getAttribute('x-node')); + + /* retrieve attributes */ + var attributeIDs = []; + for (var i = 0; i < node.attributes.length; i++) { + var attr = node.attributes.item(i); + + // check if name starts with "x-attr-name" + var m = attr.name.match(XATTR_RE); + if (m !== null) + attributeIDs.push(m[1]); + }; + + /* print out */ + + self.result += '<' + tagName; + + $.each(attributeIDs, function() { + var nsData = self._assignNamespace(node.getAttribute('x-attr-ns-'+this)); + + if(nsData.fresh) { + newNamespaces.push(nsData); + self.stack.push({ + "type": NS_END, + "namespace": nsData + }); + }; + + self.result += ' ' + self._join(nsData.prefix, node.getAttribute('x-attr-name-'+this)); + var value = node.getAttribute('x-attr-value-'+this); + value = value.replace(/&/g, '&').replace(/ 0) { + self.result += ">"; + self._pushTagEnd(tagName); + self._pushChildren(node); + } + else { + self.result += "/>"; + }; + } }; function html2text(params) { @@ -415,4 +395,4 @@ function html2text(params) { } catch(e) { params.error("Nie udało się zserializować tekstu:" + e) } -} \ No newline at end of file +}