70 lines
2.6 KiB
JavaScript
70 lines
2.6 KiB
JavaScript
// ==UserScript==
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// @name RedHat jira BZ Linker
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// @version 0.0.1
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// @namespace https://git.sagidayan.com/sagi/greasemonkey-scripts
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// @author Sagi Dayan
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// @description Adds BZ links in (RedHat) Jira when needed
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// @match https://issues.redhat.com/*
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// ==/UserScript==
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(function () {
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// Constants
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const LOG_TAG = '[BZ-LINKER]';
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const summaryRegExp = new RegExp(/\[([0-9]+)\]/);
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// Entry point - observe DOM changes - and search for unlinked jira tickets
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var observer = new MutationObserver(update);
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observer.observe(document.body, { childList: true, characterData: true, subtree: true });
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// adds a tag prefix to logs for easy filters
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function log(...args) {
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const msg = args.reduce((msg, data) => {
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return `${msg} ${data}`;
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}, LOG_TAG);
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console.log(msg);
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}
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// When DOM changes - check for new unlinked issues
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function update() {
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const issues = filterAndInflate([...document.getElementsByClassName("issuerow")]);
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if (issues.length) log(`Found #${issues.length} new unlinked issues. Linking...`);
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issues.forEach(issue => {
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const issueId = issue.bzId;
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if (issueId) {
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const link = document.createElement('a');
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const p = document.createElement('p');
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link.href = `https://bugzilla.redhat.com/show_bug.cgi?id=${issueId}`;
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link.classList = ['issue-link'];
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link.target = '_blank';
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link.innerHTML = `🐞 Bugzilla Bug: ${issueId} 🐞`;
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p.style = 'margin-top:10px;';
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p.append(link);
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issue.summaryElm.append(p);
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}
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issue.touched = true;
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});
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}
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// Returns only rows (TR tags) that are not linked and are BZ bugs
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function filterAndInflate(rows) {
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return rows.filter(r => {
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if (r.tagName === 'TR' && !r.touched) {
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const summary = [...r.children].reduce((prev, child) => {
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if (prev) return prev;
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if (child.getAttribute('data-field-id') === 'summary'
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|| child.className.indexOf('summary') != -1) {
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r.summaryElm = child;
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return child.innerHTML;
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}
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}, null)
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if (!summary) return false;
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const bzId = summary.match(summaryRegExp);
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if (bzId) {
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r.bzId = bzId[1];
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return true;
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}
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}
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return false;
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})
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}
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})();
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