{ "translatorID": "e1356ac2-8254-44d5-8ece-4829827d5bc6", "label": "Lagen.nu", "creator": "Isak Bergdahl", "target": "^https?://lagen\\.nu/", "minVersion": "2.1.9", "maxVersion": "", "priority": 100, "inRepository": true, "translatorType": 4, "browserSupport": "gcsibv", "lastUpdated": "2016-11-03 20:33:09" } /*********************** BEGIN FRAMEWORK ***********************/ /** Copyright (c) 2010-2013, Erik Hetzner 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 . */ /** * Flatten a nested array; e.g., [[1], [2,3]] -> [1,2,3] */ function flatten(a) { var retval = new Array(); for (var i in a) { var entry = a[i]; if (entry instanceof Array) { retval = retval.concat(flatten(entry)); } else { retval.push(entry); } } return retval; } var FW = { _scrapers : new Array() }; FW._Base = function () { this.callHook = function (hookName, item, doc, url) { if (typeof this['hooks'] === 'object') { var hook = this['hooks'][hookName]; if (typeof hook === 'function') { hook(item, doc, url); } } }; this.evaluateThing = function(val, doc, url) { var valtype = typeof val; if (valtype === 'object') { if (val instanceof Array) { /* map over each array val */ /* this.evaluate gets out of scope */ var parentEval = this.evaluateThing; var retval = val.map ( function(i) { return parentEval (i, doc, url); } ); return flatten(retval); } else { return val.evaluate(doc, url); } } else if (valtype === 'function') { return val(doc, url); } else { return val; } }; /* * makeItems is the function that does the work of making an item. * doc: the doc tree for the item * url: the url for the item * attachments ... * eachItem: a function to be called for each item made, with the arguments (doc, url, ...) * ret: the function to call when you are done, with no args */ this.makeItems = function (doc, url, attachments, eachItem, ret) { ret(); } }; FW.Scraper = function (init) { FW._scrapers.push(new FW._Scraper(init)); }; FW._Scraper = function (init) { for (x in init) { this[x] = init[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(doc, url, config, item) { if (config instanceof Array) { config.forEach(function (child) { this._makeAttachments(doc, url, child, item); }, this); } else if (typeof config === 'object') { /* plural or singual */ var urlsFilter = config["urls"] || config["url"]; var typesFilter = config["types"] || config["type"]; var titlesFilter = config["titles"] || config["title"]; var snapshotsFilter = config["snapshots"] || config["snapshot"]; var attachUrls = this.evaluateThing(urlsFilter, doc, url); var attachTitles = this.evaluateThing(titlesFilter, doc, url); var attachTypes = this.evaluateThing(typesFilter, doc, url); var attachSnapshots = this.evaluateThing(snapshotsFilter, doc, url); if (!(attachUrls instanceof Array)) { attachUrls = [attachUrls]; } for (var k in attachUrls) { var attachUrl = attachUrls[k]; var attachType; var attachTitle; var attachSnapshot; if (attachTypes instanceof Array) { attachType = attachTypes[k]; } else { attachType = attachTypes; } if (attachTitles instanceof Array) { attachTitle = attachTitles[k]; } else { attachTitle = attachTitles; } if (attachSnapshots instanceof Array) { attachSnapshot = attachSnapshots[k]; } else { attachSnapshot = attachSnapshots; } item["attachments"].push({ url : attachUrl, title : attachTitle, mimeType : attachType, snapshot : attachSnapshot }); } } }; this.makeItems = function (doc, url, ignore, eachItem, ret) { var item = new Zotero.Item(this.itemType); item.url = url; for (var i in this._singleFieldNames) { var field = this._singleFieldNames[i]; if (this[field]) { var fieldVal = this.evaluateThing(this[field], doc, url); if (fieldVal instanceof Array) { item[field] = fieldVal[0]; } else { item[field] = fieldVal; } } } var multiFields = ["creators", "tags"]; for (var j in multiFields) { var key = multiFields[j]; var val = this.evaluateThing(this[key], doc, url); if (val) { for (var k in val) { item[key].push(val[k]); } } } this._makeAttachments(doc, url, this["attachments"], item); eachItem(item, this, doc, url); ret(); }; }; FW._Scraper.prototype = new FW._Base; FW.MultiScraper = function (init) { FW._scrapers.push(new FW._MultiScraper(init)); }; FW._MultiScraper = function (init) { for (x in init) { this[x] = init[x]; } this._mkSelectItems = function(titles, urls) { var items = new Object; for (var i in titles) { items[urls[i]] = titles[i]; } return items; }; this._selectItems = function(titles, urls, callback) { var items = new Array(); Zotero.selectItems(this._mkSelectItems(titles, urls), function (chosen) { for (var j in chosen) { items.push(j); } callback(items); }); }; this._mkAttachments = function(doc, url, urls) { var attachmentsArray = this.evaluateThing(this['attachments'], doc, url); var attachmentsDict = new Object(); if (attachmentsArray) { for (var i in urls) { attachmentsDict[urls[i]] = attachmentsArray[i]; } } return attachmentsDict; }; /* This logic is very similar to that used by _makeAttachments in * a normal scraper, but abstracting it out would not achieve much * and would complicate it. */ this._makeChoices = function(config, doc, url, choiceTitles, choiceUrls) { if (config instanceof Array) { config.forEach(function (child) { this._makeTitlesUrls(child, doc, url, choiceTitles, choiceUrls); }, this); } else if (typeof config === 'object') { /* plural or singual */ var urlsFilter = config["urls"] || config["url"]; var titlesFilter = config["titles"] || config["title"]; var urls = this.evaluateThing(urlsFilter, doc, url); var titles = this.evaluateThing(titlesFilter, doc, url); var titlesIsArray = (titles instanceof Array); if (!(urls instanceof Array)) { urls = [urls]; } for (var k in urls) { var myUrl = urls[k]; var myTitle; if (titlesIsArray) { myTitle = titles[k]; } else { myTitle = titles; } choiceUrls.push(myUrl); choiceTitles.push(myTitle); } } }; this.makeItems = function(doc, url, ignore, eachItem, ret) { if (this.beforeFilter) { var newurl = this.beforeFilter(doc, url); if (newurl != url) { this.makeItems(doc, newurl, ignore, eachItem, ret); return; } } var titles = []; var urls = []; this._makeChoices(this["choices"], doc, url, titles, urls); var attachments = this._mkAttachments(doc, url, urls); var parentItemTrans = this.itemTrans; this._selectItems(titles, urls, function (itemsToUse) { if(!itemsToUse) { ret(); } else { var cb = function (doc1) { var url1 = doc1.documentURI; var itemTrans = parentItemTrans; if (itemTrans === undefined) { itemTrans = FW.getScraper(doc1, url1); } if (itemTrans === undefined) { /* nothing to do */ } else { itemTrans.makeItems(doc1, url1, attachments[url1], eachItem, function() {}); } }; Zotero.Utilities.processDocuments(itemsToUse, cb, ret); } }); }; }; FW._MultiScraper.prototype = new FW._Base; FW.WebDelegateTranslator = function (init) { return new FW._WebDelegateTranslator(init); }; FW._WebDelegateTranslator = function (init) { for (x in init) { this[x] = init[x]; } this.makeItems = function(doc, url, attachments, eachItem, ret) { // need for scoping var parentThis = this; var translator = Zotero.loadTranslator("web"); translator.setHandler("itemDone", function(obj, item) { eachItem(item, parentThis, doc, url); }); translator.setDocument(doc); if (this.translatorId) { translator.setTranslator(this.translatorId); translator.translate(); } else { translator.setHandler("translators", function(obj, translators) { if (translators.length) { translator.setTranslator(translators[0]); translator.translate(); } }); translator.getTranslators(); } ret(); }; }; FW._WebDelegateTranslator.prototype = new FW._Base; FW._StringMagic = function () { this._filters = new Array(); this.addFilter = function(filter) { this._filters.push(filter); return this; }; this.split = function(re) { return this.addFilter(function(s) { return s.split(re).filter(function(e) { return (e != ""); }); }); }; this.replace = function(s1, s2, flags) { return this.addFilter(function(s) { if (s.match(s1)) { return s.replace(s1, s2, flags); } else { return s; } }); }; this.prepend = function(prefix) { return this.replace(/^/, prefix); }; this.append = function(postfix) { return this.replace(/$/, postfix); }; this.remove = function(toStrip, flags) { return this.replace(toStrip, '', flags); }; this.trim = function() { return this.addFilter(function(s) { return Zotero.Utilities.trim(s); }); }; this.trimInternal = function() { return this.addFilter(function(s) { return Zotero.Utilities.trimInternal(s); }); }; this.match = function(re, group) { if (!group) group = 0; return this.addFilter(function(s) { var m = s.match(re); if (m === undefined || m === null) { return undefined; } else { return m[group]; } }); }; this.cleanAuthor = function(type, useComma) { return this.addFilter(function(s) { return Zotero.Utilities.cleanAuthor(s, type, useComma); }); }; this.key = function(field) { return this.addFilter(function(n) { return n[field]; }); }; this.capitalizeTitle = function() { return this.addFilter(function(s) { return Zotero.Utilities.capitalizeTitle(s); }); }; this.unescapeHTML = function() { return this.addFilter(function(s) { return Zotero.Utilities.unescapeHTML(s); }); }; this.unescape = function() { return this.addFilter(function(s) { return unescape(s); }); }; this._applyFilters = function(a, doc1) { for (i in this._filters) { a = flatten(a); /* remove undefined or null array entries */ a = a.filter(function(x) { return ((x !== undefined) && (x !== null)); }); for (var j = 0 ; j < a.length ; j++) { try { if ((a[j] === undefined) || (a[j] === null)) { continue; } else { a[j] = this._filters[i](a[j], doc1); } } catch (x) { a[j] = undefined; Zotero.debug("Caught exception " + x + "on filter: " + this._filters[i]); } } /* remove undefined or null array entries */ /* need this twice because they could have become undefined or null along the way */ a = a.filter(function(x) { return ((x !== undefined) && (x !== null)); }); } return flatten(a); }; }; FW.PageText = function () { return new FW._PageText(); }; FW._PageText = function() { this._filters = new Array(); this.evaluate = function (doc) { var a = [doc.documentElement.innerHTML]; a = this._applyFilters(a, doc); if (a.length == 0) { return false; } else { return a; } }; }; FW._PageText.prototype = new FW._StringMagic(); FW.Url = function () { return new FW._Url(); }; FW._Url = function () { this._filters = new Array(); this.evaluate = function (doc, url) { var a = [url]; a = this._applyFilters(a, doc); if (a.length == 0) { return false; } else { return a; } }; }; FW._Url.prototype = new FW._StringMagic(); FW.Xpath = function (xpathExpr) { return new FW._Xpath(xpathExpr); }; FW._Xpath = function (_xpath) { this._xpath = _xpath; this._filters = new Array(); this.text = function() { var filter = function(n) { if (typeof n === 'object' && n.textContent) { return n.textContent; } else { return n; } }; this.addFilter(filter); return this; }; this.sub = function(xpath) { var filter = function(n, doc) { var result = doc.evaluate(xpath, n, null, XPathResult.ANY_TYPE, null); if (result) { return result.iterateNext(); } else { return undefined; } }; this.addFilter(filter); return this; }; this.evaluate = function (doc) { var res = doc.evaluate(this._xpath, doc, null, XPathResult.ANY_TYPE, null); var resultType = res.resultType; var a = new Array(); if (resultType == XPathResult.STRING_TYPE) { a.push(res.stringValue); } else if (resultType == XPathResult.BOOLEAN_TYPE) { a.push(res.booleanValue); } else if (resultType == XPathResult.NUMBER_TYPE) { a.push(res.numberValue); } else if (resultType == XPathResult.ORDERED_NODE_ITERATOR_TYPE || resultType == XPathResult.UNORDERED_NODE_ITERATOR_TYPE) { var x; while ((x = res.iterateNext())) { a.push(x); } } a = this._applyFilters(a, doc); if (a.length == 0) { return false; } else { return a; } }; }; FW._Xpath.prototype = new FW._StringMagic(); FW.detectWeb = function (doc, url) { for (var i in FW._scrapers) { var scraper = FW._scrapers[i]; var itemType = scraper.evaluateThing(scraper['itemType'], doc, url); var v = scraper.evaluateThing(scraper['detect'], doc, url); if (v.length > 0 && v[0]) { return itemType; } } return undefined; }; FW.getScraper = function (doc, url) { var itemType = FW.detectWeb(doc, url); return FW._scrapers.filter(function(s) { return (s.evaluateThing(s['itemType'], doc, url) == itemType) && (s.evaluateThing(s['detect'], doc, url)); })[0]; }; FW.doWeb = function (doc, url) { var scraper = FW.getScraper(doc, url); scraper.makeItems(doc, url, [], function(item, scraper, doc, url) { scraper.callHook('scraperDone', item, doc, url); if (!item['title']) { item['title'] = ""; } item.complete(); }, function() { Zotero.done(); }); Zotero.wait(); }; /*********************** END FRAMEWORK ***********************/ /* Lagen.nu Translator Copyright (C) 2012 Isak Bergdahl This program is free software: you can redistribute it and/or modify it under the terms of the GNU 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ function detectWeb(doc, url) { return FW.detectWeb(doc, url); } function doWeb(doc, url) { return FW.doWeb(doc, url); } /** Court cases */ FW.MultiScraper({ itemType : 'multiple', detect : FW.Url().match(/\/dom\/index\//), choices : { titles : FW.Xpath('//div[@id="dokument"]/ul/*').text(), urls : FW.Xpath('//div[@id="dokument"]/ul/*/a').key("href") } }); FW.Scraper({ itemType : 'case', detect : FW.Url().match(/\/dom\//), language : 'sv-SE', url : FW.Url(), court : FW.Xpath('//dd[@rel="dct:creator"]').text(), title : FW.Xpath('//h1[@property="dct:identifier"]').text(), shortTitle : FW.Xpath('//h1[@property="dct:identifier"]').text(), dateDecided : FW.Xpath('//dd[@property="rinfo:avgorandedatum"]').text(), abstractNote : FW.Xpath('//p[@class="rattsfallsrubrik"]').text(), docketNumber : FW.Xpath('//dd[@property="rinfo:malnummer"]').text(), tags : FW.Xpath('//dd[@property="dct:subject"]').text(), attachments : [{ url : FW.Url(), title : FW.Xpath('//title').text().trim(), type : "text/html" }] }); FW.Scraper({ itemType : 'statute', detect : FW.Url().match(/\d{4}:[0-9][0-9]?[0-9]?[0-9]?(.*)$/), language : 'sv-SE', url : FW.Url(), title : FW.Xpath('//h1[@property="dct:title"]').text(), shortTitle : FW.Xpath('//h1[@property="dct:title"]').text().remove(/\([0-9][0-9][0-9][0-9]:[0-9][0-9]?[0-9]?[0-9]?\)/), nameOfAct : FW.Xpath('//h1[@property="dct:title"]').text(), publicLawNumber : FW.Xpath('//h1[@property="dct:title"]').text().match(/[0-9][0-9][0-9][0-9]:[0-9][0-9]?[0-9]?[0-9]?/), dateEnacted : FW.Xpath('//dd[@property="rinfo:utfardandedatum"]').text(), attachments : [{ url : FW.Url(), title : FW.Xpath('//title').text().trim(), type : "text/html" }] }); /** BEGIN TEST CASES **/ var testCases = [ { "type": "web", "url": "https://lagen.nu/dom/nja/2012s179", "items": [ { "itemType": "case", "caseName": "NJA 2012 s. 179", "creators": [], "dateDecided": "2012-04-04", "abstractNote": "När en tingsrätt har avvisat en talan därför att tingsrätten inte är rätt forum och en part har överklagat det beslutet med yrkande att hovrätten ska hänvisa målet till den tingsrätt som är behörig, ska tillstånd till målets prövning i hovrätten meddelas (ändringsdispens).", "court": "Högsta domstolen", "docketNumber": "Ö3249-11", "language": "sv-SE", "shortTitle": "NJA 2012 s. 179", "url": "https://lagen.nu/dom/nja/2012s179", "attachments": [ { "title": "NJA 2012 s. 179 ( NJA 2012:20) | Lagen.nu", "mimeType": "text/html" } ], "tags": [ "Avvisning", "Domstols behörighet", "Forum", "Prövningstillstånd i hovrätt" ], "notes": [], "seeAlso": [] } ] }, { "type": "web", "url": "https://lagen.nu/dom/ra/2007:19", "items": [ { "itemType": "case", "caseName": "RÅ 2007 ref. 19", "creators": [], "dateDecided": "2007-04-12", "abstractNote": "Fråga om intäktsredovisning av återbäringsmedel från SPP när årsredovisning fastställts före (I) respektive efter (II) det att Bokföringsnämnden utfärdade allmänna råd om redovisningen. Inkomsttaxeringar 2001.", "court": "Regeringsrätten", "docketNumber": "4717-04", "language": "sv-SE", "shortTitle": "RÅ 2007 ref. 19", "url": "https://lagen.nu/dom/ra/2007:19", "attachments": [ { "title": "RÅ 2007 ref. 19 | Lagen.nu", "mimeType": "text/html" } ], "tags": [ "Beskattningsår", "Inkomst av näringsverksamhet" ], "notes": [], "seeAlso": [] } ] }, { "type": "web", "url": "https://lagen.nu/dom/ad/2000:74", "items": [ { "itemType": "case", "caseName": "AD 2000 nr 74", "creators": [], "dateDecided": "2000-07-05", "abstractNote": "En facklig förtroendeman vid en statlig myndighet medverkar vid tillkomsten av ett brev som är ställt verkets generaldirektör och som innehåller kritik mot en tilltänkt myndighetschef. Förtroendemannens organisation gör i målet gällande att den anställde, sedan han avslutat det fackliga uppdraget och den tilltänkte chefen tillträtt som chef, med anledning av sin medverkan vid brevets tillkomst utsatts för åtgärder från arbetsgivarens sida och därvid bl.a. fråntagits arbetsuppgifter. Frågor om arbetsgivaren brutit mot 8 och 11 §§ medbestämmandelagen, 4 § förtroendemannalagen och grunderna för anställningsskyddslagen.", "court": "Arbetsdomstolen", "docketNumber": "A-155-1999", "language": "sv-SE", "shortTitle": "AD 2000 nr 74", "url": "https://lagen.nu/dom/ad/2000:74", "attachments": [ { "title": "AD 2000 nr 74 | Lagen.nu", "mimeType": "text/html" } ], "tags": [ "Anställningsskydd", "Facklig förtroendeman", "Föreningsrättskränkning", "Medbestämmande" ], "notes": [], "seeAlso": [] } ] }, { "type": "web", "url": "https://lagen.nu/1968:64", "items": [ { "itemType": "statute", "nameOfAct": "Narkotikastrafflag (1968:64)", "creators": [], "dateEnacted": "1968-03-08", "language": "sv-SE", "publicLawNumber": "1968:64", "shortTitle": "Narkotikastrafflag", "url": "https://lagen.nu/1968:64", "attachments": [ { "title": "Narkotikastrafflag (1968:64)\n (NSL)\n | Lagen.nu", "mimeType": "text/html" } ], "tags": [], "notes": [], "seeAlso": [] } ] }, { "type": "web", "url": "https://lagen.nu/dom/index/nja-2012.html", "items": "multiple" } ] /** END TEST CASES **/