1 files changed, 182 insertions, 0 deletions
diff --git a/assets/js/src/base.js b/assets/js/src/base.js
new file mode 100644
index 00000000..75d23b88
--- /dev/null
+++ b/assets/js/src/base.js
@@ -0,0 +1,182 @@
+// Common functions
+var Kanboard = (function() {
+
+    return {
+
+        // Return true if the element#id exists
+        Exists: function(id) {
+            if (document.getElementById(id)) {
+                return true;
+            }
+
+            return false;
+        },
+
+        // Display a popup
+        Popover: function(e, callback) {
+            e.preventDefault();
+            e.stopPropagation();
+
+            var link = e.target.getAttribute("href");
+
+            if (! link) {
+                link = e.target.getAttribute("data-href");
+            }
+
+            if (link) {
+                $.get(link, function(content) {
+
+                    $("body").append('<div id="popover-container"><div id="popover-content">' + content + '</div></div>');
+
+                    $("#popover-container").click(function() {
+                        $(this).remove();
+                    });
+
+                    $("#popover-content").click(function(e) {
+                        e.stopPropagation();
+                    });
+
+                    if (callback) {
+                        callback();
+                    }
+                });
+            }
+        },
+
+        // Return true if the page is visible
+        IsVisible: function() {
+
+            var property = "";
+
+            if (typeof document.hidden !== "undefined") {
+                property = "visibilityState";
+            } else if (typeof document.mozHidden !== "undefined") {
+                property = "mozVisibilityState";
+            } else if (typeof document.msHidden !== "undefined") {
+                property = "msVisibilityState";
+            } else if (typeof document.webkitHidden !== "undefined") {
+                property = "webkitVisibilityState";
+            }
+
+            if (property != "") {
+                return document[property] == "visible";
+            }
+
+            return true;
+        },
+
+        // Save preferences in local storage
+        SetStorageItem: function(key, value) {
+            if (typeof(Storage) !== "undefined") {
+                localStorage.setItem(key, value);
+            }
+        },
+
+        GetStorageItem: function(key) {
+
+            if (typeof(Storage) !== "undefined") {
+                return localStorage.getItem(key);
+            }
+
+            return '';
+        },
+
+        // Generate Markdown preview
+        MarkdownPreview: function(e) {
+
+            e.preventDefault();
+
+            var link = $(this);
+            var nav = $(this).closest("ul");
+            var write = $(".write-area");
+            var preview = $(".preview-area");
+            var textarea = $("textarea");
+
+            var request = $.ajax({
+                url: "?controller=app&action=preview",
+                contentType: "application/json",
+                type: "POST",
+                processData: false,
+                dataType: "html",
+                data: JSON.stringify({
+                    "text": textarea.val()
+                })
+            });
+
+            request.done(function(data) {
+
+                nav.find("li").removeClass("form-tab-selected");
+                link.parent().addClass("form-tab-selected");
+
+                preview.find(".markdown").html(data)
+                preview.css("height", textarea.css("height"));
+                preview.css("width", textarea.css("width"));
+
+                write.hide();
+                preview.show();
+            });
+        },
+
+        // Show the Markdown textarea
+        MarkdownWriter: function(e) {
+
+            e.preventDefault();
+
+            $(this).closest("ul").find("li").removeClass("form-tab-selected")
+            $(this).parent().addClass("form-tab-selected");
+
+            $(".write-area").show();
+            $(".preview-area").hide();
+        },
+
+        // Check session and redirect to the login page if not logged
+        CheckSession: function() {
+
+            if (! $(".form-login").length) {
+                $.ajax({
+                    cache: false,
+                    url: $("body").data("status-url"),
+                    statusCode: {
+                        401: function(data) {
+                            window.location = $("body").data("login-url");
+                        }
+                    }
+                });
+            }
+        },
+
+        // Common init
+        Init: function() {
+
+            // Datepicker
+            $(".form-date").datepicker({
+                showOtherMonths: true,
+                selectOtherMonths: true,
+                dateFormat: 'yy-mm-dd',
+                constrainInput: false
+            });
+
+            // Project select box
+            $("#board-selector").chosen({
+                width: 180
+            });
+
+            $("#board-selector").change(function() {
+                window.location = $(this).attr("data-board-url").replace(/%d/g, $(this).val());
+            });
+
+            // Markdown Preview for textareas
+            $("#markdown-preview").click(Kanboard.MarkdownPreview);
+            $("#markdown-write").click(Kanboard.MarkdownWriter);
+
+            // Check the session every 60s
+            window.setInterval(Kanboard.CheckSession, 60000);
+
+            // Auto-select input fields
+            $(".auto-select").focus(function() {
+                $(this).select();
+            });
+        }
+    };
+
+})();