ba13de46a0
* Initial support for GitHub, Bitbucket and GitLab urls * Also support any Git or unified diffs urls * Special thanks to @kevinsimper for the idea
130 lines
5.1 KiB
HTML
130 lines
5.1 KiB
HTML
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.6.0/highlight.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.6.0/languages/scala.min.js"></script>
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<!-- diff2html -->
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<script type="text/javascript" src="assets/diff2html.js"></script>
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<script type="text/javascript" src="assets/diff2html-ui.js"></script>
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<!-- -->
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<script>
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/*
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* Example URLs:
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*
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* github/rtfpessoa/diff2html/7d02e67f3b3386ac5d804f974d025cd7a1165839
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* https://github.com/rtfpessoa/diff2html/commit/7d02e67f3b3386ac5d804f974d025cd7a1165839
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* https://github.com/rtfpessoa/diff2html/pull/106
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*
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* gitlab/gitlab-org/gitlab-ce/4e963fed42ad518caa7353d361a38a1250c99c41
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* https://gitlab.com/gitlab-org/gitlab-ce/commit/4e963fed42ad518caa7353d361a38a1250c99c41
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* https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/6763
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*
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* bitbucket/atlassian/amps/52c38116f12475f75af4a147b7a7685478b83eca
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* https://bitbucket.org/atlassian/amps/commits/52c38116f12475f75af4a147b7a7685478b83eca
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* https://bitbucket.org/atlassian/amps/pull-requests/236
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*/
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$(document).ready(function() {
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var hash = window.location.hash
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.replace(/^(#!?\/?)/, "");
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var search = window.location.search;
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if (hash) {
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$("#url").val(hash);
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draw(prepareUrl(hash));
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} else if (search) {
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try {
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var url = search
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.split("?")[1]
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.split("diff=")[1]
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.split("&")[0];
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$("#url").val(url);
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draw(prepareUrl(url));
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} catch (_ignore) {
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}
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}
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bind(prepareUrl);
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function bind() {
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$("#url-btn").click(function(e) {
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e.preventDefault();
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var url = $("#url").val();
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var preparedUrl = prepareUrl(url);
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draw(preparedUrl);
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});
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}
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function prepareUrl(url) {
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var githubPath = /^github\/(.*?)\/(.*?)\/(.*?)$/;
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var githubCommitUrl = /^https?:\/\/(?:www\.)?github\.com\/(.*?)\/(.*?)\/commit\/(.*?)(?:\.diff)?(?:\.patch)?(?:\/.*)?$/;
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var githubPrUrl = /^https?:\/\/(?:www\.)?github\.com\/(.*?)\/(.*?)\/pull\/(.*?)(?:\.diff)?(?:\.patch)?(?:\/.*)?$/;
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var gitlabPath = /^gitlab\/(.*?)\/(.*?)\/(.*?)$/;
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var gitlabCommitUrl = /^https?:\/\/(?:www\.)?gitlab\.com\/(.*?)\/(.*?)\/commit\/(.*?)(?:\.diff)?(?:\.patch)?(?:\/.*)?$/;
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var gitlabPrUrl = /^https?:\/\/(?:www\.)?gitlab\.com\/(.*?)\/(.*?)\/merge_requests\/(.*?)(?:\.diff)?(?:\.patch)?(?:\/.*)?$/;
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var bitbucketPath = /^bitbucket\/(.*?)\/(.*?)\/(.*?)$/;
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var bitbucketCommitUrl = /^https?:\/\/(?:www\.)?bitbucket\.org\/(.*?)\/(.*?)\/commits\/(.*?)(?:\/raw)?(?:\/.*)?$/;
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var bitbucketPrUrl = /^https?:\/\/(?:www\.)?bitbucket\.org\/(.*?)\/(.*?)\/pull-requests\/(.*?)(?:\/.*)?$/;
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function genericUrlGen(provider, userName, projectName, type, value) {
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return "https://" + provider + ".com/" + userName + "/" + projectName + "/" + type + "/" + value + ".diff";
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}
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function bitbucketUrlGen(userName, projectName, type, value) {
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var baseUrl = "https://bitbucket.org/api/2.0/repositories/";
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if (type == "pullrequests") {
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return baseUrl + userName + "/" + projectName + "/pullrequests/" + value + "/diff";
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}
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return baseUrl + userName + "/" + projectName + "/diff/" + value;
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}
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var values;
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var finalUrl;
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if ((values = githubPath.exec(url))) {
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finalUrl = genericUrlGen("github", values[1], values[2], "commit", values[3]);
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} else if ((values = githubCommitUrl.exec(url))) {
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finalUrl = genericUrlGen("github", values[1], values[2], "commit", values[3]);
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} else if ((values = githubPrUrl.exec(url))) {
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finalUrl = genericUrlGen("github", values[1], values[2], "pull", values[3]);
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} else if ((values = gitlabPath.exec(url))) {
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finalUrl = genericUrlGen("gitlab", values[1], values[2], "commit", values[3]);
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} else if ((values = gitlabCommitUrl.exec(url))) {
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finalUrl = genericUrlGen("gitlab", values[1], values[2], "commit", values[3]);
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} else if ((values = gitlabPrUrl.exec(url))) {
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finalUrl = genericUrlGen("gitlab", values[1], values[2], "merge_requests", values[3]);
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} else if ((values = bitbucketPath.exec(url))) {
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finalUrl = bitbucketUrlGen(values[1], values[2], "commit", values[3]);
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} else if ((values = bitbucketCommitUrl.exec(url))) {
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finalUrl = bitbucketUrlGen(values[1], values[2], "commit", values[3]);
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} else if ((values = bitbucketPrUrl.exec(url))) {
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finalUrl = bitbucketUrlGen(values[1], values[2], "pullrequests", values[3]);
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} else {
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console.info("Could not parse url, using the provided url.");
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finalUrl = url;
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}
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return finalUrl;
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}
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function draw(url) {
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var fullUrl = 'https://crossorigin.me/' + url;
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fetch(fullUrl)
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.then((res) => res.text())
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.then((data) => {
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var diff2htmlUi = new Diff2HtmlUI({diff: data});
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diff2htmlUi.draw('#line-by-line', {
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showFiles: true,
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matching: 'lines'
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});
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diff2htmlUi.fileListCloseable('#line-by-line', false);
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diff2htmlUi.highlightCode('#line-by-line');
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});
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}
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});
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</script>
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