Skeletons for GitLab actions.

lib/response.js

@@ -321,6 +321,17 @@ function actionGist(req, res, note) {
     res.redirect("https://github.com/login/oauth/authorize?" + query);
 }
 
+function actionSnippet(req, res, note) {
+    var data = {
+        client_id: config.gitlab.clientID,
+        redirect_uri: config.serverurl + '/auth/github/callback/' + LZString.compressToBase64(note.id) + '/gist',
+        scope: "snippet",
+        state: shortId.generate()
+    };
+    var query = querystring.stringify(data);
+    res.redirect(config.gitlab.baseURL + "/login/oauth/authorize?" + query);
+}
+
 function noteActions(req, res, next) {
     var noteId = req.params.noteId;
     findNote(req, res, function (note) {
@@ -378,6 +389,21 @@ function githubActions(req, res, next) {
     });
 }
 
+function gitlabActions(req, res, next) {
+    var noteId = req.params.noteId;
+    findNote(req, res, function (note) {
+        var action = req.params.action;
+        switch (action) {
+        case "gist":
+            gitlabActionSnippet(req, res, note);
+            break;
+        default:
+            res.redirect(config.serverurl + '/' + noteId);
+            break;
+        }
+    });
+}
+
 function githubActionGist(req, res, note) {
     var code = req.query.code;
     var state = req.query.state;
@@ -435,6 +461,63 @@ function githubActionGist(req, res, note) {
     }
 }
 
+function gitlabActionSnippet(req, res, note) {
+    var code = req.query.code;
+    var state = req.query.state;
+    if (!code || !state) {
+        return response.errorForbidden(res);
+    } else {
+        var data = {
+            client_id: config.gitlab.clientID,
+            client_secret: config.gitlab.clientSecret,
+            code: code,
+            state: state
+        }
+        var auth_url = config.gitlab.baseURL + '/login/oauth/access_token';
+        request({
+                url: auth_url,
+                method: "POST",
+                json: data
+            }, function (error, httpResponse, body) {
+            if (!error && httpResponse.statusCode == 200) {
+                var access_token = body.access_token;
+                if (access_token) {
+                    var content = LZString.decompressFromBase64(note.content);
+                    var title = models.Note.decodeTitle(note.title);
+                    var filename = title.replace('/', ' ') + '.md';
+                    var gist = {
+                        "files": {}
+                    };
+                    gist.files[filename] = {
+                        "content": content
+                    };
+                    var gist_url = "https://api.gitlab.com/snippets";
+                    request({
+                        url: gist_url,
+                        headers: {
+                            'User-Agent': 'HackMD',
+                            'Authorization': 'token ' + access_token
+                        },
+                        method: "POST",
+                        json: gist
+                    }, function (error, httpResponse, body) {
+                        if (!error && httpResponse.statusCode == 201) {
+                            res.setHeader('referer', '');
+                            res.redirect(body.html_url);
+                        } else {
+                            return response.errorForbidden(res);
+                        }
+                    });
+                } else {
+                    return response.errorForbidden(res);
+                }
+            } else {
+                return response.errorForbidden(res);
+            }
+        })
+    }
+}
+
 function showPublishSlide(req, res, next) {
     findNote(req, res, function (note) {
         note.increment('viewcount').then(function (note) {