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fzzinchemical
264
translators/Lexis+.js
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264
translators/Lexis+.js
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{
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"translatorID": "419638d9-9049-44ad-ba08-fa54ed24b5e6",
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"label": "Lexis+",
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"creator": "bfahrenfort",
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"target": "^https?://plus\\.lexis\\..*/",
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"minVersion": "5.0",
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"maxVersion": "",
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"priority": 100,
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"inRepository": true,
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"translatorType": 4,
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"browserSupport": "gcsibv",
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"lastUpdated": "2023-05-26 04:11:53"
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}
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/*
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***** BEGIN LICENSE BLOCK *****
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Copyright © 2023 Brandon Fahrenfort
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This file is part of Zotero.
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Zotero is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Zotero is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with Zotero. If not, see <http://www.gnu.org/licenses/>.
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***** END LICENSE BLOCK *****
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*/
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function detectWeb(doc, _url) {
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if (doc.title.includes("results")) {
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return "multiple";
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}
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else if (/[a-zA-Z. ]+\s§\s\d+/.test(doc.title)
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|| /\W(acts?)(\W|$)/i.test(doc.title) // Match: The Airports Acts, Civil Rights Act of 1865
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|| /p\.l\./i.test(doc.title)) { // Match: ... Tex. Bus. & Com. Code § 26.01 ...
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return "statute";
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}
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else if (/\d+\s[a-zA-Z0-9. ]+\s\d+/.test(doc.title)) { // Match: ... 5 U.S. 137 ...
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return "case";
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}
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// TODO secondary sources
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return false;
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}
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function getSearchResults(doc, url) {
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var items = {};
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var nextTitle;
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if (detectWeb(doc, url) == "multiple") {
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// TODO check what type of element it is (currently only working for 'cases' searches)
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let titles = doc.querySelectorAll('a.titleLink');
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let dates = doc.querySelectorAll('span.metaDataItem'); // Not technically only dates, but that's all I use it for atm
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var nextDate;
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var dateOffset = 1;
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// dates[0] is first court name
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nextDate = dates[dateOffset];
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dateOffset += 3;
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// dates[2] is first citation
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for (var i = 0; i < titles.length; i++) {
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nextTitle = titles[i];
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items[nextTitle.href] = nextTitle.textContent + "(" + nextDate.textContent + ")";
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// dates[0] is court name
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nextDate = dates[dateOffset];
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// dates[2] is a citation
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}
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return items;
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}
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return false;
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}
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async function doWeb(doc, url) {
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if (detectWeb(doc, url) == 'multiple') {
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let items = await Zotero.selectItems(getSearchResults(doc, url));
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if (!items) return;
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for (let url of Object.keys(items)) {
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await scrape(await requestDocument(url));
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}
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}
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else {
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await scrape(doc, url);
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}
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}
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async function scrape(doc, url) {
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var title = text(doc, 'h1#SS_DocumentTitle');
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if (detectWeb(doc, url) == "case") {
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var newCase = new Zotero.Item("case");
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//newCase.url = doc.location.href; // Disabled for style reasons
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newCase.title = title;
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newCase.notes.push({ note: "Snapshot: " + newCase.title + doc.getElementById('document-content').innerHTML });
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let citation = text(doc, 'span.active-reporter');
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newCase.reporterVolume = citation.substring(0, citation.indexOf(' '));
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newCase.reporter = citation.substring(citation.indexOf(' ') + 1, citation.lastIndexOf(' '));
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newCase.firstPage = citation.substring(citation.lastIndexOf(' ') + 1);
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newCase.court = text(doc, 'p.SS_DocumentInfo', 0);
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newCase.dateDecided = text(doc, 'span.date');
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let docket = text(doc, 'p.SS_DocumentInfo', 2);
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if (/^no\./i.test(docket)
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|| /^\d+/.test(docket)
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|| /^case no\./i.test(docket)) {
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newCase.docketNumber = docket; // This won't be in perfect cite form, shouldn't be a hassle unless you're citing dozens of memorandum opinions
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}
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newCase.complete();
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}
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else if (detectWeb(doc, url) == "statute") {
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var newStatute = new Zotero.Item("statute");
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//newStatute.url = doc.location.href; // Disabled for style reasons
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newStatute.title = title;
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newStatute.notes.push({ note: "Snapshot: " + newStatute.title + doc.getElementById('document-content').innerHTML });
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let info = text(doc, 'p.SS_DocumentInfo');
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let isolation = info.substring(info.search(
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/\b(?:Jan(?:uary)?|Feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|May|Jun(?:e)?|Jul(?:y)?|Aug(?:ust)?|Sep(?:tember)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?)/i
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)); // isolate date on the frontend
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newStatute.dateEnacted = isolation.substring(0, isolation.search(/[1-2][0-9][0-9][0-9]/) + 4);
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if (/act/i.test(title)
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|| /of\s[1-2][0-9][0-9][0-9]/i.test(title)) { // Session law, or act, not codified statute
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// BB 21st ed. requires parallel cite to Pub. L. No. and Stat. for session laws
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// Title formatting
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// TODO ZU's capitalizer is good, but doesn't work with closed-up abbreviations like P.L. or U.S.
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// This could break titles in future. I do remove P.L. below though.
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if (title === title.toUpperCase()) title = ZU.capitalizeTitle(title.toLowerCase(), true); // Some acts are capitalized
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// Remove some unnecessary information
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var cleanedTitle = title;
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let pLCite = title.match(/(\d+ p\.l\. \d+)/i);
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let statCite = title.match(/(\d+ stat\. \d+)/i);
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let enactedCite = title.match(/\d+ enacted [a-zA-Z0-9.]+ \d+/gi);
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let part = title.match(/(part \d+(?: of \d+)?)/i);
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if (pLCite) cleanedTitle = cleanedTitle.replace(pLCite[1], '');
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if (statCite) cleanedTitle = cleanedTitle.replace(statCite[1], '');
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if (part) cleanedTitle = cleanedTitle.replace(part[1], '');
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if (enactedCite) {
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// Remove every enacted cite
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for (var value of Object.values(enactedCite)) {
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cleanedTitle = cleanedTitle.replace(value, '');
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}
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}
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cleanedTitle = cleanedTitle.replace(/(^\s*,)|(,\s*$)/g, ''); // Trim commas and whitespace
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cleanedTitle = cleanedTitle.replace(/(^\s*,)|(,\s*$)/g, ''); // Another one
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if (ZU.trim(cleanedTitle) === "") { // If the title's empty now, put it as the highest precedence citation in the title
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if (pLCite) cleanedTitle = pLCite[1];
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else if (statCite) cleanedTitle = statCite[1];
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else if (enactedCite) {
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cleanedTitle = enactedCite[0] + " & " + (Object.keys(enactedCite).length - 1) + " more";
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}
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}
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newStatute.title = cleanedTitle;
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// Reporter & citation formatting
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var statutesAtLarge, publicLawNo;
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let potentialReporter = text(doc, 'a.SS_ActiveRptr');
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if (potentialReporter) { // Sometimes Lexis is weird and doesn't give an ActiveRptr
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if (/stat\./i.test(potentialReporter)) statutesAtLarge = potentialReporter;
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else if (/pub\./i.test(potentialReporter)
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|| /p\.l\./i.test(potentialReporter)) {
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publicLawNo = potentialReporter;
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}
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}
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let otherReporters = doc.querySelectorAll('span.SS_NonPaginatedRptr');
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for (var i = 0; i < otherReporters.length; i++) {
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var nextReporter = otherReporters[i].textContent;
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if (/stat\./i.test(nextReporter)) statutesAtLarge = nextReporter;
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else if (/pub\./i.test(nextReporter)
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|| /p\.l\./i.test(nextReporter)) {
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publicLawNo = nextReporter;
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}
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}
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// Turn publicLawNo into the public law fields
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if (/\d+-\d+/.test(publicLawNo)) { // Ex. P.L. 115-164
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let numPos = publicLawNo.search(/\d+-\d+/);
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newStatute.publicLawNumber = publicLawNo.substring(numPos, publicLawNo.substring(numPos + 1).indexOf(' ')); // Gets 115-164
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newStatute.session = newStatute.publicLawNumber.substring(0, newStatute.publicLawNumber.indexOf('-'));
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}
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else { // Ex. 115 P.L. 164
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let pLNumbers = publicLawNo.match(/(\d+) p\.l\. (\d+)/i);
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newStatute.session = pLNumbers[1];
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newStatute.publicLawNumber = pLNumbers[1] + '-' + pLNumbers[2];
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}
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// Turn statutesAtLarge into the code#/code/section fields
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// TODO in styles, check for "Stat." as the code, and if so, don't append a section symbol
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let statNumbers = statutesAtLarge.match(/(\d+) stat\. (\d+)/i);
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newStatute.codeNumber = statNumbers[1];
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newStatute.code = "Stat.";
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newStatute.section = statNumbers[2];
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}
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else { // Codified statute
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// Title & citation formatting
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if (title.match(/^\d+/)) { // Starts with digit, organized by title, ex. 47 U.S.C.S. § 230
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// Sadly, named groups aren't working
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let groups = title.match(/^(\d+)\s([a-zA-Z0-9. ]+) § ([0-9.()a-zA-Z]+)/);
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newStatute.codeNumber = groups[1];
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newStatute.code = groups[2];
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newStatute.section = groups[3];
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}
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else { // Starts with letter, organized by code, ex. Tex. Bus. & Com. Code § 26.01
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let groups = title.match(/^([a-zA-Z&. ]+) § ([0-9.()a-zA-Z]+)/);
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newStatute.code = groups[1];
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newStatute.section = groups[2];
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}
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// Reporter formatting, theoretically unnecessary but nice to have if it's there
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/*
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* Matches:
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* P.L. 117-327
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* Pub. L. 117-327
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* Pub. Law 117-327
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* Pub. L. No. 117-327
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* Pub. Law No. 117-327
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* Public Law 117-327
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* Public Law Number 117-327
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* Public Law No. 117-327
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*/
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let pL = info.match(/(p\.l\.|pub\. l(?:aw|\.)(?: no\.)?|public law(?: number| no\.)?)\s(\d+-\d+)/i);
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if (pL) newStatute.publicLawNumber = pL[2];
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if (newStatute.publicLawNumber) newStatute.session = newStatute.publicLawNumber.substring(0, newStatute.publicLawNumber.indexOf('-'));
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}
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newStatute.notes.push({ note: "Document Info: " + info }); // Since the info section is all over the place, just dump the whole thing in for manual cite checks
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newStatute.complete();
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}
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}
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/** BEGIN TEST CASES **/
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var testCases = [
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]
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/** END TEST CASES **/
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