Add latest changes from gitlab-org/gitlab@master

2 files changed, 66 insertions, 0 deletions

diff --git a/app/assets/javascripts/vue_shared/components/source_viewer/plugins/link_dependencies.js b/app/assets/javascripts/vue_shared/components/source_viewer/plugins/link_dependencies.js
index d957990fe7f..597fc00a004 100644
--- a/app/assets/javascripts/vue_shared/components/source_viewer/plugins/link_dependencies.js
+++ b/app/assets/javascripts/vue_shared/components/source_viewer/plugins/link_dependencies.js
@@ -1,9 +1,11 @@
 import packageJsonLinker from './utils/package_json_linker';
 import gemspecLinker from './utils/gemspec_linker';
+import godepsJsonLinker from './utils/godeps_json_linker';
 
 const DEPENDENCY_LINKERS = {
   package_json: packageJsonLinker,
   gemspec: gemspecLinker,
+  godeps_json: godepsJsonLinker,
 };
 
 /**
diff --git a/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/godeps_json_linker.js b/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/godeps_json_linker.js
new file mode 100644
index 00000000000..bff8e3cf410
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/godeps_json_linker.js
@@ -0,0 +1,64 @@
+import { createLink, generateHLJSOpenTag } from './dependency_linker_util';
+
+const PROTOCOL = 'https://';
+const GODOCS_DOMAIN = 'godoc.org/';
+const REPO_PATH = '/tree/master/';
+const GODOCS_REGEX = /golang.org/;
+const GITLAB_REPO_PATH = `/_${REPO_PATH}`;
+const REPO_REGEX = `[^/'"]+/[^/'"]+`;
+const NESTED_REPO_REGEX = '([^/]+/)+[^/]+?';
+const GITHUB_REPO_REGEX = new RegExp(`(github.com/${REPO_REGEX})/(.+)`);
+const GITLAB_REPO_REGEX = new RegExp(`(gitlab.com/${REPO_REGEX})/(.+)`);
+const GITLAB_NESTED_REPO_REGEX = new RegExp(`(gitlab.com/${NESTED_REPO_REGEX}).git/(.+)`);
+const attrOpenTag = generateHLJSOpenTag('attr');
+const stringOpenTag = generateHLJSOpenTag('string');
+const closeTag = '&quot;</span>';
+const importPathString =
+  'ImportPath&quot;</span><span class="hljs-punctuation">:</span><span class=""> </span>';
+
+const DEPENDENCY_REGEX = new RegExp(
+  /*
+   * Detects dependencies inside of content that is highlighted by Highlight.js
+   * Example: <span class="hljs-attr">&quot;ImportPath&quot;</span><span class="hljs-punctuation">:</span><span class=""> </span><span class="hljs-string">&quot;github.com/ayufan/golang-kardianos-service&quot;</span>
+   * Group 1:  github.com/ayufan/golang-kardianos-service
+   */
+  `${importPathString}${stringOpenTag}(.*)${closeTag}`,
+  'gm',
+);
+
+const replaceRepoPath = (dependency, regex, repoPath) =>
+  dependency.replace(regex, (_, repo, path) => `${PROTOCOL}${repo}${repoPath}${path}`);
+
+const regexConfigs = [
+  {
+    matcher: GITHUB_REPO_REGEX,
+    resolver: (dep) => replaceRepoPath(dep, GITHUB_REPO_REGEX, REPO_PATH),
+  },
+  {
+    matcher: GITLAB_REPO_REGEX,
+    resolver: (dep) => replaceRepoPath(dep, GITLAB_REPO_REGEX, GITLAB_REPO_PATH),
+  },
+  {
+    matcher: GITLAB_NESTED_REPO_REGEX,
+    resolver: (dep) => replaceRepoPath(dep, GITLAB_NESTED_REPO_REGEX, GITLAB_REPO_PATH),
+  },
+  {
+    matcher: GODOCS_REGEX,
+    resolver: (dep) => `${PROTOCOL}${GODOCS_DOMAIN}${dep}`,
+  },
+];
+
+const getLinkHref = (dependency) => {
+  const regexConfig = regexConfigs.find((config) => dependency.match(config.matcher));
+  return regexConfig ? regexConfig.resolver(dependency) : `${PROTOCOL}${dependency}`;
+};
+
+const handleReplace = (dependency) => {
+  const linkHref = getLinkHref(dependency);
+  const link = createLink(linkHref, dependency);
+  return `${importPathString}${attrOpenTag}${link}${closeTag}`;
+};
+
+export default (result) => {
+  return result.value.replace(DEPENDENCY_REGEX, (_, dependency) => handleReplace(dependency));
+};