Sammlung

2016-10-16 21:53:15 +02:00
parent 0d10f8b9dc
commit c9f3117da1
412 changed files with 137942 additions and 0 deletions
--- a/Sammlung/Praktikum/4/js/login.js
+++ b/Sammlung/Praktikum/4/js/login.js
@@ -0,0 +1,135 @@
+// ----------------------------------------------
+// login.js
+// ----------------------------------------------
+
+// ----------------------------------------------
+FORUM.LoginView_cl = Class.create({  
+    // ----------------------------------------------
+    initialize: function () {
+
+        var that = this;
+        $.get('/html/login.html', function (data_spl) {
+            $("#idContentOuter").append(data_spl);
+            $("#idLoginContent").hide();
+            that.initHandler_p();
+        });
+        FORUM.es_o.subscribe_px(this, 'loginform');
+
+    },
+
+    notify_px: function (self_opl, message_spl, data_apl) {
+        switch (message_spl) {
+            case 'loginform':
+                switch (data_apl[0]) {
+                    case 'refresh':
+                        self_opl.render_px(null);
+                        break;
+                    default:
+                        console.warning('[LoginView_cl] unbekannte list-Notification: ' + data_apl[0]);
+                        break;
+                }
+                break;
+            default:
+                console.warning('[LoginView_cl] unbekannte Notification: ' + message_spl);
+                break;
+        }
+    },
+
+    canClose_px: function () {
+        return true;
+    },
+
+    close_px: function () {
+        $("#idLoginContent").hide();
+    },
+
+    render_px: function (data_opl) {
+        this.doRender_p();
+    },
+
+    doRender_p: function () {
+        $("#idLoginContent").show();
+        console.log("[LoginView_cl] doRender");
+    },
+ 
+    initHandler_p: function () {
+        $("#idLoginContent #idButtonArea").on("click", "button", $.proxy(this.onClickButtons_p, this));
+    },
+  
+    onClickButtons_p: function (event_opl) {
+        var action_s = $(event_opl.target).attr("data-action");
+
+        data_o = {
+            "username": $("#idLoginContent #username").val(),
+            "password": $("#idLoginContent #password").val()
+        }
+        switch (action_s) {
+            case 'login':
+                $.ajax({
+                    data: data_o,
+                    dataType: "json",
+                    url: '/login/',
+                    type: 'GET'
+                })
+                .done(function (data_opl) {
+                    if (data_opl) {
+                        FORUM.user_o.login(data_o);
+                        alert("Sie sind eingeloggt als \"" + data_o['username'] + "\"")
+                        FORUM.es_o.publish_px('ContentChanged', ['topicList', null]);
+                    }
+                    else {
+                        alert("Die Login-Daten sind nicht korrekt!");
+                    }
+                })
+                .fail(function (jqXHR_opl, textStatus_spl) {
+                    alert( "Fehler bei Anforderung: " + textStatus_spl );
+                });
+                break;
+            case 'register':
+                $.ajax({
+                    data: data_o,
+                    dataType: "json",
+                    url: '/login/',
+                    type: 'PUT'
+                })
+                .done(function (data_opl) {
+                    if (data_opl) {
+                        FORUM.user_o.login(data_o);
+                        alert("Sie sind registriert als \"" + data_o['username'] + "\"")
+                        FORUM.es_o.publish_px('ContentChanged', ['topicList', null]);
+                    }
+                    else {
+                        alert("Der Benutzername ist leider schon vergeben!");
+                    }
+                })
+                .fail(function (jqXHR_opl, textStatus_spl) {
+                    alert("Fehler bei Anforderung: " + textStatus_spl);
+                });
+                break;
+            case 'back':
+                FORUM.es_o.publish_px('ContentChanged', ['topicList', null]);
+                break;
+        }
+        event_opl.stopPropagation();
+        event_opl.preventDefault();
+    },
+
+    enableButtons_p: function () {
+        $("#idLoginContent #idButtonArea button").each(function () {
+            if ($(this).attr("data-action") != "add") {
+                $(this).prop("disabled", false);
+            }
+        });
+    },
+
+    disableButtons_p: function () {
+        $("#idLoginContent #idButtonArea button").each(function () {
+            if ($(this).attr("data-action") != "add") {
+                $(this).prop("disabled", true);
+            }
+        });
+    }
+ 
+});
+
+// EOF