forked from zotero/translators
/
LiveJournal.js
226 lines (206 loc) · 15.6 KB
/
LiveJournal.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
{
"translatorID": "d49e3a67-e2c1-4217-825c-2b22cffd332a",
"label": "LiveJournal",
"creator": "Avram Lyon",
"target": "^https?://.*\\.livejournal\\.com/(?:$|[0-9]+\\.html)",
"minVersion": "2.1",
"maxVersion": "",
"priority": 100,
"inRepository": true,
"translatorType": 4,
"browserSupport": "gcs",
"lastUpdated": "2011-11-08 17:52:48"
}
/* FW LINE 52:e3052edb02fe */ function flatten(c){var b=new Array();for(var d in c){var e=c[d];if(e instanceof Array){b=b.concat(flatten(e))}else{b.push(e)}}return b}var FW={_scrapers:new Array()};FW._Base=function(){this.callHook=function(b,c,e,a){if(typeof this["hooks"]==="object"){var d=this["hooks"][b];if(typeof d==="function"){d(c,e,a)}}};this.evaluateThing=function(f,e,c){var b=typeof f;if(b==="string"){return f}else{if(b==="object"){if(f instanceof Array){var d=this.evaluateThing;var a=f.map(function(g){return d(g,e,c)});return flatten(a)}else{return f.evaluate(e,c)}}else{if(b==="function"){return f(e,c)}else{return undefined}}}}};FW.Scraper=function(a){FW._scrapers.push(new FW._Scraper(a))};FW._Scraper=function(a){for(x in a){this[x]=a[x]}this._singleFieldNames=["abstractNote","applicationNumber","archive","archiveLocation","artworkMedium","artworkSize","assignee","audioFileType","audioRecordingType","billNumber","blogTitle","bookTitle","callNumber","caseName","code","codeNumber","codePages","codeVolume","committee","company","conferenceName","country","court","date","dateDecided","dateEnacted","dictionaryTitle","distributor","docketNumber","documentNumber","DOI","edition","encyclopediaTitle","episodeNumber","extra","filingDate","firstPage","forumTitle","genre","history","institution","interviewMedium","ISBN","ISSN","issue","issueDate","issuingAuthority","journalAbbreviation","label","language","legalStatus","legislativeBody","letterType","libraryCatalog","manuscriptType","mapType","medium","meetingName","nameOfAct","network","number","numberOfVolumes","numPages","pages","patentNumber","place","postType","presentationType","priorityNumbers","proceedingsTitle","programTitle","programmingLanguage","publicLawNumber","publicationTitle","publisher","references","reportNumber","reportType","reporter","reporterVolume","rights","runningTime","scale","section","series","seriesNumber","seriesText","seriesTitle","session","shortTitle","studio","subject","system","thesisType","title","type","university","url","version","videoRecordingType","volume","websiteTitle","websiteType"];this._makeAttachments=function(q,b,f,s){if(f instanceof Array){f.forEach(function(k){this._makeAttachments(q,b,k,s)},this)}else{if(typeof f==="object"){var p=f.urls||f.url;var m=f.types||f.type;var e=f.titles||f.title;var h=this.evaluateThing(p,q,b);var o=this.evaluateThing(e,q,b);var r=this.evaluateThing(m,q,b);var l=(r instanceof Array);var n=(o instanceof Array);if(!(h instanceof Array)){h=[h]}for(var j in h){var c=h[j];var g;var d;if(l){g=r[j]}else{g=r}if(n){d=o[j]}else{d=o}s.attachments.push({url:c,title:d,type:g})}}}};if(this.itemTrans!==undefined){this.makeItems=this.itemTrans.makeItems}else{this.makeItems=function(o,b,m,c,l){var q=new Zotero.Item(this.itemType);q.url=b;for(var h in this._singleFieldNames){var n=this._singleFieldNames[h];if(this[n]){var g=this.evaluateThing(this[n],o,b);if(g instanceof Array){q[n]=g[0]}else{q[n]=g}}}var r=["creators","tags"];for(var f in r){var p=r[f];var d=this.evaluateThing(this[p],o,b);if(d){for(var e in d){q[p].push(d[e])}}}this._makeAttachments(o,b,this["attachments"],q);c(q,this,o,b);l([q])}}};FW._Scraper.prototype=new FW._Base;FW.MultiScraper=function(a){FW._scrapers.push(new FW._MultiScraper(a))};FW._MultiScraper=function(a){for(x in a){this[x]=a[x]}this._mkSelectItems=function(e,d){var b=new Object;for(var c in e){b[d[c]]=e[c]}return b};this._selectItems=function(d,c,e){var b=new Array();Zotero.selectItems(this._mkSelectItems(d,c),function(f){for(var g in f){b.push(g)}e(b)})};this._mkAttachments=function(g,d,f){var b=this.evaluateThing(this["attachments"],g,d);var c=new Object();if(b){for(var e in f){c[f[e]]=b[e]}}return c};this._makeChoices=function(f,p,c,d,h){if(f instanceof Array){f.forEach(function(k){this._makeTitlesUrls(k,p,c,d,h)},this)}else{if(typeof f==="object"){var m=f.urls||f.url;var e=f.titles||f.title;var n=this.evaluateThing(m,p,c);var j=this.evaluateThing(e,p,c);var l=(j instanceof Array);if(!(n instanceof Array)){n=[n]}for(var g in n){var b=n[g];var o;if(l){o=j[g]}else{o=j}h.push(b);d.push(o)}}}};this.makeItems=function(j,b,g,c,f){if(this.beforeFilter){var k=this.beforeFilter(j,b);if(k!=b){this.makeItems(j,k,g,c,f);return}}var e=[];var h=[];this._makeChoices(this["choices"],j,b,e,h);var d=this._mkAttachments(j,b,h);this._selectItems(e,h,function(m){if(!m){f([])}else{var l=[];var n=this.itemTrans;Zotero.Utilities.processDocuments(m,function(q){var p=q.documentURI;var o=n;if(o===undefined){o=FW.getScraper(q,p)}if(o===undefined){}else{o.makeItems(q,p,d[p],function(r){l.push(r);c(r,o,q,p)},function(){})}},function(){f(l)})}})}};FW._MultiScraper.prototype=new FW._Base;FW.DelegateTranslator=function(a){return new FW._DelegateTranslator(a)};FW._DelegateTranslator=function(a){for(x in a){this[x]=a[x]}this._translator=Zotero.loadTranslator(this.translatorType);this._translator.setTranslator(this.translatorId);this.makeItems=function(g,d,b,f,c){var e;Zotero.Utilities.HTTP.doGet(d,function(h){this._translator.setHandler("itemDone",function(k,j){e=j;if(b){j.attachments=b}});if(this.preProcess){h=this.preProcess(h)}this._translator.setString(h);this._translator.translate();f(e)},function(){c([e])})}};FW.DelegateTranslator.prototype=new FW._Scraper;FW._StringMagic=function(){this._filters=new Array();this.addFilter=function(a){this._filters.push(a);return this};this.split=function(a){return this.addFilter(function(b){return b.split(a).filter(function(c){return(c!="")})})};this.replace=function(c,b,a){return this.addFilter(function(d){if(d.match(c)){return d.replace(c,b,a)}else{return d}})};this.prepend=function(a){return this.replace(/^/,a)};this.append=function(a){return this.replace(/$/,a)};this.remove=function(b,a){return this.replace(b,"",a)};this.trim=function(){return this.addFilter(function(a){return Zotero.Utilities.trim(a)})};this.trimInternal=function(){return this.addFilter(function(a){return Zotero.Utilities.trimInternal(a)})};this.match=function(a,b){if(!b){b=0}return this.addFilter(function(d){var c=d.match(a);if(c===undefined||c===null){return undefined}else{return c[b]}})};this.cleanAuthor=function(b,a){return this.addFilter(function(c){return Zotero.Utilities.cleanAuthor(c,b,a)})};this.key=function(a){return this.addFilter(function(b){return b[a]})};this.capitalizeTitle=function(){if(arguments.length>0&&arguments[0]==true){return this.addFilter(function(a){return Zotero.Utilities.capitalizeTitle(a,true)})}else{return this.addFilter(function(a){return Zotero.Utilities.capitalizeTitle(a)})}};this.unescapeHTML=function(){return this.addFilter(function(a){return Zotero.Utilities.unescapeHTML(a)})};this.unescape=function(){return this.addFilter(function(a){return unescape(a)})};this._applyFilters=function(c,e){for(i in this._filters){c=flatten(c);c=c.filter(function(a){return((a!==undefined)&&(a!==null))});for(var d=0;d<c.length;d++){try{if((c[d]===undefined)||(c[d]===null)){continue}else{c[d]=this._filters[i](c[d],e)}}catch(b){c[d]=undefined;Zotero.debug("Caught exception "+b+"on filter: "+this._filters[i])}}c=c.filter(function(a){return((a!==undefined)&&(a!==null))})}return c}};FW.PageText=function(){return new FW._PageText()};FW._PageText=function(){this._filters=new Array();this.evaluate=function(c){var b=[c.documentElement.innerHTML];b=this._applyFilters(b,c);if(b.length==0){return false}else{return b}}};FW._PageText.prototype=new FW._StringMagic();FW.Url=function(){return new FW._Url()};FW._Url=function(){this._filters=new Array();this.evaluate=function(d,c){var b=[c];b=this._applyFilters(b,d);if(b.length==0){return false}else{return b}}};FW._Url.prototype=new FW._StringMagic();FW.Xpath=function(a){return new FW._Xpath(a)};FW._Xpath=function(a){this._xpath=a;this._filters=new Array();this.text=function(){var b=function(c){if(typeof c==="object"&&c.textContent){return c.textContent}else{return c}};this.addFilter(b);return this};this.sub=function(b){var c=function(f,e){var d=e.evaluate(b,f,null,XPathResult.ANY_TYPE,null);if(d){return d.iterateNext()}else{return undefined}};this.addFilter(c);return this};this.evaluate=function(f){var e=f.evaluate(this._xpath,f,null,XPathResult.ANY_TYPE,null);var d=e.resultType;var c=new Array();if(d==XPathResult.STRING_TYPE){c.push(e.stringValue)}else{if(d==XPathResult.ORDERED_NODE_ITERATOR_TYPE||d==XPathResult.UNORDERED_NODE_ITERATOR_TYPE){var b;while((b=e.iterateNext())){c.push(b)}}}c=this._applyFilters(c,f);if(c.length==0){return false}else{return c}}};FW._Xpath.prototype=new FW._StringMagic();FW.detectWeb=function(e,b){for(var c in FW._scrapers){var d=FW._scrapers[c];var f=d.evaluateThing(d.itemType,e,b);var a=d.evaluateThing(d.detect,e,b);if(a.length>0&&a[0]){return f}}return undefined};FW.getScraper=function(b,a){var c=FW.detectWeb(b,a);return FW._scrapers.filter(function(d){return(d.evaluateThing(d.itemType,b,a)==c)&&(d.evaluateThing(d.detect,b,a))})[0]};FW.doWeb=function(c,a){var b=FW.getScraper(c,a);b.makeItems(c,a,[],function(f,e,g,d){e.callHook("scraperDone",f,g,d);if(!f.title){f.title=""}f.complete()},function(){Zotero.done()});Zotero.wait()};
/**
Copyright (c) 2011, Avram Lyon
This program is free software: you can redistribute it and/or
modify it under the terms of the GNU Affero General Public License
as published by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public
License along with this program. If not, see
<http://www.gnu.org/licenses/>.
*/
/* There are at least 4 major page structures on LJ, represented
by the scrapers and tests specified below. Additional structures
may need additional logic. */
function detectWeb(doc, url) { return FW.detectWeb(doc, url); }
function doWeb(doc, url) { return FW.doWeb(doc, url); }
FW.MultiScraper({
itemType : 'multiple',
detect : FW.Url().match(/livejournal\.com\/?$/),
choices : {
titles : FW.Xpath('//a[@class="subj-link"]').text(),
urls : FW.Xpath('//a[@class="subj-link"]').key("href")
}
});
// http://kurgus.livejournal.com
FW.Scraper({
itemType : "blogPost",
detect : FW.Xpath('//dt[@class="entry-title"]/text()[1]'),
title : FW.Xpath('//dt[@class="entry-title"]/text()[1]').text(),
date : FW.Xpath('//dt[@class="entry-title"]/following-sibling::dd[1]/dl/dd[@class="entry-date"]/abbr')
.key("title").remove(/T.*$/),
attachments : [{ url: FW.Url(),
title: "LiveJournal Snapshot",
type: "text/html" }],
creators : FW.Xpath('//dt[@class="entry-title"]/following-sibling::dd[1]/dl/dd[@class="username"]/span/a/b').text().cleanAuthor("author"),
blogTitle : FW.Xpath('//h2/span').text(),
tags : FW.Xpath('//div[@class="ljtags"]/a').text()
});
// http://ulr.livejournal.com
FW.Scraper({
itemType : "blogPost",
detect : FW.Xpath('//div[@class="asset-header-content-inner"]'),
title : FW.Xpath('//div[@class="asset-header-content-inner"]/h2/a').text(),
date : FW.Xpath('//div[@class="asset-header-content-inner"]/div[@class="asset-meta"]//abbr')
.text().remove(/at.*$/),
attachments : [{ url: FW.Url(),
title: "LiveJournal Snapshot",
type: "text/html" }],
creators : FW.Xpath('//dd[@class="profile-username item"]/span[@class="ljuser ljuser-name_"]/a/b').text().cleanAuthor("author"),
blogTitle : FW.Xpath('//div[@id="header-name"]/a').text()
});
// http://shlyahtich.livejournal.com/ (Lanzelot design)
//the blog doesn't have
FW.Scraper({
itemType : "blogPost",
detect : FW.Xpath('//table[@class="lanzelot-content"]'),
title : FW.Xpath('//div[@id="content-wrapper"]/div/font/i').text(),
date : FW.Xpath('//div[@id="content-wrapper"]/table//td[last()]')
.text().trimInternal().remove(/^.*@/),
attachments : [{ url: FW.Url(),
title: "LiveJournal Snapshot",
type: "text/html" }],
creators : FW.Xpath('//div[@id="content-wrapper"]/table//span[@class="ljuser ljuser-name_"]/preceding-sibling::text()').text().remove(/\(\s*$/).cleanAuthor("author"),
blogTitle : FW.Xpath('/html/head/title').text().remove(/:.*$/)
});
// http://irek-murtazin.livejournal.com
FW.Scraper({
itemType : "blogPost",
detect : FW.Xpath('//table[@class="entrybox"]//table[1]//td[@class="caption"]'),
title : FW.Xpath('//table[@class="entrybox"]//table[1]//td[@class="caption"]').text(),
date : FW.Xpath('//table[@class="entrybox"]//table[1]//td[@class="index"]')
.text().replace(/\[(.*)\|.*\]/, '$1'),
attachments : [{ url: FW.Url(),
title: "LiveJournal Snapshot",
type: "text/html" }],
creators : FW.Xpath('//form[@class="w-cs-search"]/input[@name="journal"]').key("value").cleanAuthor("author"),
blogTitle : FW.Xpath('//table[@id="topbox"]//div[@align="center"]').text()
});
/** BEGIN TEST CASES **/
var testCases = [
{
"type": "web",
"url": "http://irek-murtazin.livejournal.com/487966.html",
"items": [
{
"itemType": "blogPost",
"creators": [
{
"firstName": "",
"lastName": "irek_murtazin",
"creatorType": "author"
}
],
"notes": [],
"tags": [],
"seeAlso": [],
"attachments": [
{
"url": "http://irek-murtazin.livejournal.com/487966.html",
"title": "LiveJournal Snapshot",
"type": "text/html"
}
],
"url": "http://irek-murtazin.livejournal.com/487966.html",
"blogTitle": "Ирек Муртазин",
"date": "Июн. 12, 2011",
"title": "12 июня 1991 года",
"libraryCatalog": "LiveJournal",
"accessDate": "CURRENT_TIMESTAMP"
}
]
},
{
"type": "web",
"url": "http://kurgus.livejournal.com/60523.html",
"items": [
{
"itemType": "blogPost",
"creators": [
{
"firstName": "",
"lastName": "kurgus",
"creatorType": "author"
}
],
"notes": [],
"tags": [
"apple",
"safari",
"zotero",
"Библиотеки"
],
"seeAlso": [],
"attachments": [
{
"url": "http://kurgus.livejournal.com/60523.html",
"title": "LiveJournal Snapshot",
"type": "text/html"
}
],
"url": "http://kurgus.livejournal.com/60523.html",
"blogTitle": "kurgus",
"date": "2011-06-14",
"title": "Zotero, Mac, пожелания и разочарания",
"libraryCatalog": "LiveJournal",
"accessDate": "CURRENT_TIMESTAMP",
"checkFields": "title"
}
]
},
{
"type": "web",
"url": "http://ulr.livejournal.com/164941.html",
"items": [
{
"itemType": "blogPost",
"creators": [
{
"firstName": "",
"lastName": "ulr",
"creatorType": "author"
}
],
"notes": [],
"tags": [],
"seeAlso": [],
"attachments": [
{
"url": "http://ulr.livejournal.com/164941.html",
"title": "LiveJournal Snapshot",
"type": "text/html"
}
],
"url": "http://ulr.livejournal.com/164941.html",
"blogTitle": "Лариса",
"date": "May. 18th, 2011",
"title": "Двойной праздник",
"libraryCatalog": "LiveJournal",
"accessDate": "CURRENT_TIMESTAMP"
}
]
},
{
"type": "web",
"url": "http://kurgus.livejournal.com/",
"items": "multiple"
}
]
/** END TEST CASES **/