Merge branch 'gitlab_snippets' of https://github.com/jccrofty30/hackmd into jccrofty30-gitlab_snippets

# Conflicts:
#	lib/response.js

8 files changed, 348 insertions, 6 deletions

diff --git a/app.js b/app.js
index db623a51..35408bb0 100644
--- a/app.js
+++ b/app.js
@@ -16,6 +16,7 @@ var formidable = require('formidable');
 var morgan = require('morgan');
 var passportSocketIo = require("passport.socketio");
 var helmet = require('helmet');
+var request = require('request');
 
 //core
 var config = require("./lib/config.js");
@@ -82,6 +83,9 @@ var sessionStore = new SequelizeStore({
 //compression
 app.use(compression());
 
+//cookies
+app.use(cookieParser());
+
 // use hsts to tell https users stick to this
 app.use(helmet.hsts({
     maxAge: 31536000 * 1000, // 365 days
@@ -438,6 +442,29 @@ app.post('/uploadimage', function (req, res) {
         }
     });
 });
+//get gitlab parameters
+app.get('/gitlab', function (req, res) {
+    var ret = { baseURL: config.gitlab.baseURL };
+    models.User.findById(req.cookies.userid)
+        .then(function(user) {
+            ret.accesstoken = user.accessToken;
+            ret.profileid = user.profileid;
+            request(
+                config.gitlab.baseURL + '/api/v3/projects?access_token=' + user.accessToken,
+                function(error, httpResponse, body) {
+                    if (!error && httpResponse.statusCode == 200) {
+                        ret.projects = JSON.parse(body);
+                        return res.send(ret);
+                    } else {
+                        return res.send(ret);
+                    }
+                }
+            );
+        }).catch(function(err) {
+        logger.error('user search failed: ' + err);
+        return response.errorInternalError(res);
+    });
+});
 //get new note
 app.get("/new", response.newNote);
 //get publish note
diff --git a/lib/auth.js b/lib/auth.js
index d495605a..ec45eea3 100644
--- a/lib/auth.js
+++ b/lib/auth.js
@@ -19,13 +19,23 @@ function callback(accessToken, refreshToken, profile, done) {
             profileid: profile.id.toString()
         },
         defaults: {
-            profile: JSON.stringify(profile)
+            profile: JSON.stringify(profile),
+            accessToken: accessToken,
+            refreshToken: refreshToken
         }
     }).spread(function(user, created) {
         if (user) {
-            if (config.debug)
-                logger.info('user login: ' + user.id);
-            return done(null, user);
+            if(user.accessToken == accessToken){
+                if (config.debug)
+                    logger.info('user login: ' + user.id);
+                return done(null, user);
+            }
+            user.accessToken = accessToken;
+            user.save().then(function(){
+                if (config.debug)
+                    logger.info('user login: ' + user.id);
+                return done(null, user);
+            })
         }
     }).catch(function(err) {
         logger.error('auth callback failed: ' + err);
diff --git a/lib/models/user.js b/lib/models/user.js
index b7ef1295..2323dc92 100644
--- a/lib/models/user.js
+++ b/lib/models/user.js
@@ -23,6 +23,9 @@ module.exports = function (sequelize, DataTypes) {
         },
         history: {
             type: DataTypes.TEXT
+        },
+        accessToken: {
+            type: DataTypes.STRING
         }
     }, {
         classMethods: {
@@ -75,6 +78,6 @@ module.exports = function (sequelize, DataTypes) {
             }
         }
     });
-    
+
     return User;
 };
\ No newline at end of file
diff --git a/lib/response.js b/lib/response.js
index 99cd080a..bbc08e80 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -126,7 +126,11 @@ function responseHackMD(res, note) {
         twitter: config.twitter,
         github: config.github,
         gitlab: config.gitlab,
+<<<<<<< HEAD
         dropbox: config.dropbox
+=======
+        dropbox: config.dropbox,
+>>>>>>> 930afdc33738a487bd9e596c5d35bc9f686eaaa1
     });
     var buf = html;
     res.writeHead(200, {
diff --git a/public/css/index.css b/public/css/index.css
index fdfae0ac..aaf84a04 100644
--- a/public/css/index.css
+++ b/public/css/index.css
@@ -328,6 +328,11 @@ div[contenteditable]:empty:not(:focus):before{
     border-bottom: 1px solid #ccc;
 }
 
+.snippet-import-or {
+    text-align: center;
+    width: 100%;
+}
+
 .status-bar {
     background: #1c1c1e;
     border-top: 1px solid #343434;
diff --git a/public/js/index.js b/public/js/index.js
index 6bb50c68..0193b6bc 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -243,6 +243,16 @@ var lastInfo = {
 };
 var personalInfo = {};
 var onlineUsers = [];
+var fileTypes = {
+    "pl": "perl",
+    "cgi": "perl",
+    "js": "javascript",
+    "php": "php",
+    "sh": "bash",
+    "rb": "ruby",
+    "html": "html",
+    "py": "python"
+};
 
 //editor settings
 var textit = document.getElementById("textit");
@@ -496,12 +506,14 @@ var ui = {
         export: {
             dropbox: $(".ui-save-dropbox"),
             googleDrive: $(".ui-save-google-drive"),
-            gist: $(".ui-save-gist")
+            gist: $(".ui-save-gist"),
+            snippet: $(".ui-save-snippet")
         },
         import: {
             dropbox: $(".ui-import-dropbox"),
             googleDrive: $(".ui-import-google-drive"),
             gist: $(".ui-import-gist"),
+            snippet: $(".ui-import-snippet"),
             clipboard: $(".ui-import-clipboard")
         },
         beta: {
@@ -541,6 +553,10 @@ var ui = {
         codemirrorSizer: $(".ui-edit-area .CodeMirror .CodeMirror-sizer"),
         codemirrorSizerInner: $(".ui-edit-area .CodeMirror .CodeMirror-sizer > div"),
         markdown: $(".ui-view-area .markdown-body")
+    },
+    modal: {
+        snippetImportProjects: $("#snippetImportModalProjects"),
+        snippetImportSnippets: $("#snippetImportModalSnippets")
     }
 };
 
@@ -1163,6 +1179,40 @@ ui.toolbar.export.googleDrive.click(function (e) {
 });
 //export to gist
 ui.toolbar.export.gist.attr("href", noteurl + "/gist");
+//export to snippet
+ui.toolbar.export.snippet.click(function() {
+    $.get(serverurl + '/gitlab')
+        .success(function (data) {
+            $("#snippetExportModalAccessToken").val(data.accesstoken);
+            $("#snippetExportModalBaseURL").val(data.baseURL);
+            $("#snippetExportModalLoading").hide();
+            $("#snippetExportModal").modal('toggle');
+            $("#snippetExportModalProjects").find('option').remove().end().append('<option value="init" selected="selected" disabled="disabled">Select From Available Projects</option>');
+            if (data.projects) {
+                data.projects.sort(function(a,b) {
+                    return (a.path_with_namespace < b.path_with_namespace) ? -1 : ((a.path_with_namespace > b.path_with_namespace) ? 1 : 0);
+                });
+                data.projects.forEach(function(project) {
+                    if (!project.snippets_enabled
+                        || (project.permissions.project_access === null && project.permissions.group_access === null)
+                        || (project.permissions.project_access !== null && project.permissions.project_access.access_level < 20))
+                    {
+                        return;
+                    }
+                    $('<option>').val(project.id).text(project.path_with_namespace).appendTo("#snippetExportModalProjects");
+                });
+                $("#snippetExportModalProjects").prop('disabled',false);
+            }
+            $("#snippetExportModalLoading").hide();
+        })
+        .error(function (data) {
+            showMessageModal('<i class="fa fa-gitlab"></i> Import from Snippet', 'Unable to fetch gitlab parameters :(', '', '', false);
+        })
+        .complete(function () {
+            //na
+        });
+    return false;
+});
 //import from dropbox
 ui.toolbar.import.dropbox.click(function () {
     var options = {
@@ -1215,6 +1265,42 @@ function buildImportFromGoogleDrive() {
 ui.toolbar.import.gist.click(function () {
     //na
 });
+//import from snippet
+ui.toolbar.import.snippet.click(function () {
+    $.get(serverurl + '/gitlab')
+        .success(function (data) {
+            $("#snippetImportModalAccessToken").val(data.accesstoken);
+            $("#snippetImportModalBaseURL").val(data.baseURL);
+            $("#snippetImportModalContent").prop('disabled', false);
+            $("#snippetImportModalConfirm").prop('disabled', false);
+            $("#snippetImportModalLoading").hide();
+            $("#snippetImportModal").modal('toggle');
+            $("#snippetImportModalProjects").find('option').remove().end().append('<option value="init" selected="selected" disabled="disabled">Select From Available Projects</option>');
+            if (data.projects) {
+                data.projects.sort(function(a,b) {
+                    return (a.path_with_namespace < b.path_with_namespace) ? -1 : ((a.path_with_namespace > b.path_with_namespace) ? 1 : 0);
+                });
+                data.projects.forEach(function(project) {
+                    if (!project.snippets_enabled
+                        || (project.permissions.project_access === null && project.permissions.group_access === null)
+                        || (project.permissions.project_access !== null && project.permissions.project_access.access_level < 20))
+                    {
+                        return;
+                    }
+                    $('<option>').val(project.id).text(project.path_with_namespace).appendTo("#snippetImportModalProjects");
+                });
+                $("#snippetImportModalProjects").prop('disabled',false);
+            }
+            $("#snippetImportModalLoading").hide();
+        })
+        .error(function (data) {
+            showMessageModal('<i class="fa fa-gitlab"></i> Import from Snippet', 'Unable to fetch gitlab parameters :(', '', '', false);
+        })
+        .complete(function () {
+            //na
+        });
+    return false;
+});
 //import from clipboard
 ui.toolbar.import.clipboard.click(function () {
     //na
@@ -1236,6 +1322,39 @@ ui.toolbar.beta.pdf.attr("download", "").attr("href", noteurl + "/pdf");
 //slide
 ui.toolbar.beta.slide.attr("href", noteurl + "/slide");
 
+//modal actions
+//snippet projects
+ui.modal.snippetImportProjects.change(function() {
+    var accesstoken = $("#snippetImportModalAccessToken").val(),
+        baseURL     = $("#snippetImportModalBaseURL").val(),
+        project     = $("#snippetImportModalProjects").val();
+
+    $("#snippetImportModalLoading").show();
+    $("#snippetImportModalContent").val('/projects/' + project);
+    $.get(baseURL + '/api/v3/projects/' + project + '/snippets?access_token=' + accesstoken)
+        .success(function(data) {
+            $("#snippetImportModalSnippets").find('option').remove().end().append('<option value="init" selected="selected" disabled="disabled">Select From Available Snippets</option>');
+            data.forEach(function(snippet) {
+                $('<option>').val(snippet.id).text(snippet.title).appendTo($("#snippetImportModalSnippets"));
+            });
+            $("#snippetImportModalLoading").hide();
+            $("#snippetImportModalSnippets").prop('disabled',false);
+        })
+        .error(function(err) {
+
+        })
+        .complete(function() {
+            //na
+        });
+});
+//snippet snippets
+ui.modal.snippetImportSnippets.change(function() {
+    var project = $("#snippetImportModalProjects").val(),
+        snippet = $("#snippetImportModalSnippets").val();
+
+    $("#snippetImportModalContent").val($("#snippetImportModalContent").val() + '/snippets/' + snippet);
+})
+
 function scrollToTop() {
     if (currentMode == modeType.both) {
         if (editor.getScrollInfo().top != 0)
@@ -1382,6 +1501,81 @@ $("#gistImportModalConfirm").click(function () {
     }
 });
 
+// snippet import modal
+$("#snippetImportModalClear").click(function () {
+    $("#snippetImportModalContent").val('');
+    $("#snippetImportModalProjects").val('init');
+    $("#snippetImportModalSnippets").val('init');
+    $("#snippetImportModalSnippets").prop('disabled',true);
+});
+$("#snippetImportModalConfirm").click(function () {
+    var snippeturl = $("#snippetImportModalContent").val();
+    if (!snippeturl) return;
+    $('#snippetImportModal').modal('hide');
+    $("#snippetImportModalContent").val('');
+    if (!/^.+\/snippets\/.+$/.test(snippeturl)) {
+        showMessageModal('<i class="fa fa-github"></i> Import from Snippet', 'Not a valid Snippet URL :(', '', '', false);
+    } else {
+        ui.spinner.show();
+        var accessToken = '?access_token=' + $("#snippetImportModalAccessToken").val();
+        var fullURL = $("#snippetImportModalBaseURL").val() + '/api/v3' + snippeturl;
+        $.get(fullURL + accessToken)
+            .success(function(data) {
+                var content = '# ' + (data.title || "Snippet Import");
+                var fileInfo = data.file_name.split('.');
+                fileInfo[1] = (fileInfo[1]) ? fileInfo[1] : "md";
+                $.get(fullURL + '/raw' + accessToken)
+                    .success(function (raw) {
+                        if (raw) {
+                            content += "\n\n";
+                            if (fileInfo[1] != "md") {
+                                content += "```" + fileTypes[fileInfo[1]] + "\n";
+                            }
+                            content += raw;
+                            if (fileInfo[1] != "md") {
+                                content += "\n```";
+                            }
+                            replaceAll(content);
+                        }
+                    })
+                    .error(function (data) {
+                        showMessageModal('<i class="fa fa-gitlab"></i> Import from Snippet', 'Not a valid Snippet URL :(', '', JSON.stringify(data), false);
+                    })
+                    .complete(function () {
+                        ui.spinner.hide();
+                    });
+            })
+            .error(function (data) {
+                showMessageModal('<i class="fa fa-gitlab"></i> Import from Snippet', 'Not a valid Snippet URL :(', '', JSON.stringify(data), false);
+            });
+    }
+});
+
+//snippet export modal
+$("#snippetExportModalConfirm").click(function() {
+    var accesstoken = $("#snippetExportModalAccessToken").val(),
+        baseURL     = $("#snippetExportModalBaseURL").val(),
+        data        = {
+            title: $("#snippetExportModalTitle").val(),
+            file_name: $("#snippetExportModalFileName").val(),
+            code: editor.getValue(),
+            visibility_level: $("#snippetExportModalVisibility").val()
+        };
+
+    $("#snippetExportModalLoading").show();
+    var fullURL = baseURL + '/api/v3/projects/' + $("#snippetExportModalProjects").val() + '/snippets?access_token=' + accesstoken;
+    $.post(fullURL
+        , data
+        , function(ret) {
+            $("#snippetExportModalLoading").hide();
+            $('#snippetExportModal').modal('hide');
+            var redirect = baseURL + '/' + $("#snippetExportModalProjects option[value='" + $("#snippetExportModalProjects").val() + "']").text() + '/snippets/' + ret.id;
+            showMessageModal('<i class="fa fa-gitlab"></i> Export to Snippet', 'Export Successful!', redirect, 'View Snippet Here', true);
+        }
+        , 'json'
+    );
+});
+
 function parseToEditor(data) {
     var parsed = toMarkdown(data);
     if (parsed)
diff --git a/public/views/body.ejs b/public/views/body.ejs
index 11bccfef..5e183dc3 100644
--- a/public/views/body.ejs
+++ b/public/views/body.ejs
@@ -151,5 +151,88 @@
         </div>
     </div>
 </div>
+<!-- snippet import modal -->
+<div class="modal fade" id="snippetImportModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
+                </button>
+                <h4 class="modal-title" id="myModalLabel">Import from Snippet</h4>
+            </div>
+            <div class="modal-body">
+                <input type="hidden" id="snippetImportModalAccessToken" />
+                <input type="hidden" id="snippetImportModalBaseURL" />
+                <div class="ui-field-contain" style="display:table;margin-bottom:10px;width:100%;">
+                    <div style="display:table-row;margin-bottom:5px;">
+                        <label style="display:table-cell;">Project:</label>
+                        <select class="form-control" id="snippetImportModalProjects" style="display:table-cell;" disabled="disabled">
+                            <option value="init" selected="selected" disabled="disabled">Select From Available Projects</option>
+                        </select>
+                    </div>
+                    <div style="display:table-row;">
+                        <label style="display:table-cell;">Snippet</label>
+                        <select class="form-control" id="snippetImportModalSnippets" style="display:table-cell;" disabled="disabled">
+                            <option value="init" selected="selected" disabled="disabled">Select From Available Snippets</option>
+                        </select>
+                    </div>
+                </div>
+                <p class="snippet-import-or">OR</p>
+                <input type="url" class="form-control" placeholder="/projects/:id/snippets/:snippet_id" id="snippetImportModalContent" disabled="disabled">
+            </div>
+            <div class="modal-footer">
+                <span id="snippetImportModalLoading"><i class="fa fa-refresh fa-spin"></i></span>
+                <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
+                <button type="button" class="btn btn-danger" id="snippetImportModalClear">Clear</button>
+                <button type="button" class="btn btn-primary" id="snippetImportModalConfirm" disabled="disabled">Import</button>
+            </div>
+        </div>
+    </div>
+</div>
+<!-- snippet export modal -->
+<div class="modal fade" id="snippetExportModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span>
+                </button>
+                <h4 class="modal-title" id="myModalLabel">Export to Snippet</h4>
+            </div>
+            <div class="modal-body">
+                <input type="hidden" id="snippetExportModalAccessToken" />
+                <input type="hidden" id="snippetExportModalBaseURL" />
+                <div class="ui-field-contain" style="display:table;margin-bottom:10px;width:100%;">
+                    <div style="display:table-row;margin-bottom:5px;">
+                        <label style="display:table-cell;">Title:</label>
+                        <input class="form-control" placeholder="new snippet" type="text" id="snippetExportModalTitle" />
+                    </div>
+                    <div style="display:table-row;margin-bottom:5px;">
+                        <label style="display:table-cell;">File Name:</label>
+                        <input class="form-control" placeholder="new_snippet.md" type="text" id="snippetExportModalFileName" />
+                    </div>
+                    <div style="display:table-row;margin-bottom:5px;">
+                        <label style="display:table-cell;">Project:</label>
+                        <select class="form-control" id="snippetExportModalProjects" style="display:table-cell;">
+                            <option value="init" selected="selected" disabled="disabled">Select From Available Projects</option>
+                        </select>
+                    </div>
+                    <div style="display:table-row;margin-bottom:5px;">
+                        <label style="display:table-cell;">Visibility:</label>
+                        <select class="form-control" id="snippetExportModalVisibility" style="display:table-cell;">
+                            <option value="" selected="selected" disabled="disabled">Select Visibility Level</option>
+                            <option value="0">Private</option>
+                            <option value="10">Internal</option>
+                        </select>
+                    </div>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <span id="snippetExportModalLoading"><i class="fa fa-refresh fa-spin"></i></span>
+                <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
+                <button type="button" class="btn btn-primary" id="snippetExportModalConfirm">Export</button>
+            </div>
+        </div>
+    </div>
+</div>
 <%- include signin-modal %>
 <%- include help-modal %>
\ No newline at end of file
diff --git a/public/views/header.ejs b/public/views/header.ejs
index f45d6311..8610b861 100644
--- a/public/views/header.ejs
+++ b/public/views/header.ejs
@@ -42,6 +42,10 @@
                 <li role="presentation"><a role="menuitem" class="ui-save-gist" tabindex="-1" href="#" target="_blank"><i class="fa fa-github fa-fw"></i> Gist</a>
                 </li>
                 <% } %>
+                <% if(typeof gitlab !== 'undefined' && gitlab) { %>
+                <li role="presentation"><a role="menuitem" class="ui-save-snippet" href="#" data-toggle="modal" data-target="#snippetExportModal"><i class="fa fa-gitlab fa-fw"></i> Snippet</a>
+                </li>
+                <% } %>
                 <li class="divider"></li>
                 <li class="dropdown-header">Import</li>
                 <li role="presentation"><a role="menuitem" class="ui-import-dropbox" tabindex="-1" href="#" target="_self"><i class="fa fa-dropbox fa-fw"></i> Dropbox</a>
@@ -50,6 +54,10 @@
                 </li>
                 <li role="presentation"><a role="menuitem" class="ui-import-gist" href="#" data-toggle="modal" data-target="#gistImportModal"><i class="fa fa-github fa-fw"></i> Gist</a>
                 </li>
+                <% if(typeof gitlab !== 'undefined' && gitlab) { %>
+                <li role="presentation"><a role="menuitem" class="ui-import-snippet" href="#" data-toggle="modal" data-target="#snippetImportModal"><i class="fa fa-gitlab fa-fw"></i> Snippet</a>
+                </li>
+                <% } %>
                 <li role="presentation"><a role="menuitem" class="ui-import-clipboard" href="#" data-toggle="modal" data-target="#clipboardModal"><i class="fa fa-clipboard fa-fw"></i> Clipboard</a>
                 </li>
                 <li class="divider"></li>
@@ -127,6 +135,10 @@
                     <li role="presentation"><a role="menuitem" class="ui-save-gist" tabindex="-1" href="#" target="_blank"><i class="fa fa-github fa-fw"></i> Gist</a>
                     </li>
                     <% } %>
+                    <% if(typeof gitlab !== 'undefined' && gitlab) { %>
+                    <li role="presentation"><a role="menuitem" class="ui-save-snippet" href="#" data-toggle="modal" data-target="#snippetExportModal"><i class="fa fa-gitlab fa-fw"></i> Snippet</a>
+                    </li>
+                    <% } %>
                     <li class="divider"></li>
                     <li class="dropdown-header">Import</li>
                     <li role="presentation"><a role="menuitem" class="ui-import-dropbox" tabindex="-1" href="#" target="_self"><i class="fa fa-dropbox fa-fw"></i> Dropbox</a>
@@ -135,6 +147,10 @@
                     </li>
                     <li role="presentation"><a role="menuitem" class="ui-import-gist" href="#" data-toggle="modal" data-target="#gistImportModal"><i class="fa fa-github fa-fw"></i> Gist</a>
                     </li>
+                    <% if(typeof gitlab !== 'undefined' && gitlab) { %>
+                    <li role="presentation"><a role="menuitem" class="ui-import-snippet" href="#" data-toggle="modal" data-target="#snippetImportModal"><i class="fa fa-gitlab fa-fw"></i> Snippet</a>
+                    </li>
+                    <% } %>
                     <li role="presentation"><a role="menuitem" class="ui-import-clipboard" href="#" data-toggle="modal" data-target="#clipboardModal"><i class="fa fa-clipboard fa-fw"></i> Clipboard</a>
                     </li>
                     <li class="divider"></li>