Add latest changes from gitlab-org/gitlab@master

3 files changed, 52 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 62036056700..dec2ef1a63a 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
@@ -2,12 +2,14 @@ import packageJsonLinker from './utils/package_json_linker';
 import gemspecLinker from './utils/gemspec_linker';
 import godepsJsonLinker from './utils/godeps_json_linker';
 import gemfileLinker from './utils/gemfile_linker';
+import podspecJsonLinker from './utils/podspec_json_linker';
 
 const DEPENDENCY_LINKERS = {
   package_json: packageJsonLinker,
   gemspec: gemspecLinker,
   godeps_json: godepsJsonLinker,
   gemfile: gemfileLinker,
+  podspec_json: podspecJsonLinker,
 };
 
 /**
diff --git a/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/dependency_linker_util.js b/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/dependency_linker_util.js
index 299059f62f7..c1a1101afad 100644
--- a/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/dependency_linker_util.js
+++ b/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/dependency_linker_util.js
@@ -7,3 +7,21 @@ export const createLink = (href, innerText) =>
 
 export const generateHLJSOpenTag = (type, delimiter = '"') =>
   `<span class="hljs-${escape(type)}">${delimiter}`;
+
+export const getObjectKeysByKeyName = (obj, keyName, acc) => {
+  if (obj instanceof Array) {
+    obj.map((subObj) => getObjectKeysByKeyName(subObj, keyName, acc));
+  } else {
+    for (const key in obj) {
+      if (Object.prototype.hasOwnProperty.call(obj, key)) {
+        if (key === keyName) {
+          acc.push(...Object.keys(obj[key]));
+        }
+        if (obj[key] instanceof Object || obj[key] instanceof Array) {
+          getObjectKeysByKeyName(obj[key], keyName, acc);
+        }
+      }
+    }
+  }
+  return acc;
+};
diff --git a/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/podspec_json_linker.js b/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/podspec_json_linker.js
new file mode 100644
index 00000000000..e2007fe408b
--- /dev/null
+++ b/app/assets/javascripts/vue_shared/components/source_viewer/plugins/utils/podspec_json_linker.js
@@ -0,0 +1,32 @@
+import { createLink, generateHLJSOpenTag, getObjectKeysByKeyName } from './dependency_linker_util';
+
+const COCOAPODS_URL = 'https://cocoapods.org/pods/';
+const beginString = generateHLJSOpenTag('attr');
+const endString =
+  '&quot;</span><span class="hljs-punctuation">:</span><span class=""> </span><span class="hljs-punctuation">\\[';
+
+const DEPENDENCY_REGEX = new RegExp(
+  /*
+   * Detects dependencies inside of content that is highlighted by Highlight.js
+   * Example: <span class="hljs-attr">&quot;AFNetworking/Security&quot;</span><span class="hljs-punctuation">:</span><span class=""> </span><span class="hljs-punctuation"> [
+   * Group 1:  AFNetworking/Serialization
+   */
+  `${beginString}([^/]+/?[^/]+.)${endString}`,
+  'gm',
+);
+
+const handleReplace = (original, dependency, dependenciesToLink) => {
+  if (dependenciesToLink.includes(dependency)) {
+    const href = `${COCOAPODS_URL}${dependency.split('/')[0]}`;
+    const link = createLink(href, dependency);
+    return `${beginString}${link}${endString.replace('\\', '')}`;
+  }
+  return original;
+};
+
+export default (result, raw) => {
+  const dependenciesToLink = getObjectKeysByKeyName(JSON.parse(raw), 'dependencies', []);
+  return result.value.replace(DEPENDENCY_REGEX, (original, dependency) =>
+    handleReplace(original, dependency, dependenciesToLink),
+  );
+};