Admin definitions for explorer application.

[redakcja.git] / project / static / js / editor.js

diff --git a/project/static/js/editor.js b/project/static/js/editor.js
index 234a436..f655657 100644 (file)
--- a/project/static/js/editor.js
+++ b/project/static/js/editor.js
@@ -13,25 +13,31 @@ function Panel(panelWrap) {
                if(self != data) 
                        self.otherPanelChanged(event.target);
                else 
                if(self != data) 
                        self.otherPanelChanged(event.target);
                else 

-                       self.changed();
+                       self.markChanged();

 
                return false;           
        });
 }
 
 
                return false;           
        });
 }
 

-Panel.prototype.callHook = function(hookName) {
+Panel.prototype.callHook = function() {
+    args = $.makeArray(arguments)
+    var hookName = args.splice(0,1)[0]
+    var noHookAction = args.splice(0,1)[0]
+    var result = false;
+
+       $.log('calling hook: ', hookName, 'with args: ', args);

        if(this.hooks && this.hooks[hookName])
        if(this.hooks && this.hooks[hookName])

-       {       
-//             arguments.shift();
-               $.log('calling hook: ', hookName, 'with args: ', arguments);
-               this.hooks[hookName].apply(this, arguments);
-       }
+               result = this.hooks[hookName].apply(this, args);
+       else if (noHookAction instanceof Function) 
+        result = noHookAction(args);
+    return result;

 }
 
 Panel.prototype.load = function (url) {
     $.log('preparing xhr load: ', this.wrap);
     $(document).trigger('panel:unload', this);
        var self = this;
 }
 
 Panel.prototype.load = function (url) {
     $.log('preparing xhr load: ', this.wrap);
     $(document).trigger('panel:unload', this);
        var self = this;

+       self.current_url = url;

 
     $.ajax({
         url: url,
 
     $.ajax({
         url: url,


@@ -45,6 +51,7 @@ Panel.prototype.load = function (url) {
                },
         error: function(request, textStatus, errorThrown) {
             $.log('ajax', url, this.target, 'error:', textStatus, errorThrown);
                },
         error: function(request, textStatus, errorThrown) {
             $.log('ajax', url, this.target, 'error:', textStatus, errorThrown);

+            $(self.contentDiv).html("<p>Wystapił błąd podczas wczytywania panelu.");

         }
     });
 }
         }
     });
 }


@@ -61,85 +68,283 @@ Panel.prototype.unload = function(event, data) {
     };
 }
 
     };
 }
 

+Panel.prototype.refresh = function(event, data) {
+    var self = this;
+    reload = function() {
+       $.log('hard reload for panel ', self.current_url);
+       self.load(self.current_url);
+        return true;
+    }
+
+    if( this.callHook('refresh', reload) )
+       $('.change-notification', this.wrap).fadeOut();
+} 
+

 Panel.prototype.otherPanelChanged = function(other) {
        $.log('panel ', other, ' changed.');
 Panel.prototype.otherPanelChanged = function(other) {
        $.log('panel ', other, ' changed.');

-       $('.change-notification', this.wrap).fadeIn();
-       this.callHook('dirty');
+       if(!this.callHook('dirty'))
+        $('.change-notification', this.wrap).fadeIn();

 }      
 
 }      
 

-Panel.prototype.changed = function () {
+Panel.prototype.markChanged = function () {

        this.wrap.addClass('changed');
 }
 
        this.wrap.addClass('changed');
 }
 

+Panel.prototype.changed = function () {
+       return this.wrap.hasClass('changed');
+}
+
+Panel.prototype.unmarkChanged = function () {
+       this.wrap.removeClass('changed');
+}
+

 Panel.prototype.saveInfo = function() {
        var saveInfo = {};
 Panel.prototype.saveInfo = function() {
        var saveInfo = {};

-       this.callHook('saveInfo', saveInfo);
+       this.callHook('saveInfo', null, saveInfo);

        return saveInfo;
 }
 
 
 function Editor() {
        return saveInfo;
 }
 
 
 function Editor() {

-       // editor initialization
-       // this is probably a good place to set config
+       this.rootDiv = $('#panels');
+    this.popupQueue = [];
+    this.autosaveTimer = null;

 }
 
 Editor.prototype.setupUI = function() {
        // set up the UI visually and attach callbacks
        var self = this;
 }
 
 Editor.prototype.setupUI = function() {
        // set up the UI visually and attach callbacks
        var self = this;

-       var panelRoot = $('#panels');
-
-       panelRoot.makeHorizPanel({}); // TODO: this probably doesn't belong into jQuery
-    panelRoot.css('top', ($('#header').outerHeight() ) + 'px');
-
+   
+       self.rootDiv.makeHorizPanel({}); // TODO: this probably doesn't belong into jQuery
+    // self.rootDiv.css('top', ($('#header').outerHeight() ) + 'px');
+    

        $('#panels > *.panel-wrap').each(function() {
                var panelWrap = $(this);
                $.log('wrap: ', panelWrap);
        $('#panels > *.panel-wrap').each(function() {
                var panelWrap = $(this);
                $.log('wrap: ', panelWrap);

-               panelWrap.data('ctrl', new Panel(panelWrap)); // attach controllers to wraps
+               var panel = new Panel(panelWrap);
+               panelWrap.data('ctrl', panel); // attach controllers to wraps
+        panel.load($('.panel-toolbar select', panelWrap).val());
+        
+        $('.panel-toolbar select', panelWrap).change(function() {
+            var url = $(this).val();
+            panelWrap.data('ctrl').load(url);
+            self.savePanelOptions();
+        });

 
 

-           $('.panel-toolbar select', panelWrap).change(function() {
-                       panelWrap.data('ctrl').load( $(this).val() );
-           });
-       });     
+        $('.panel-toolbar button.refresh-button', panelWrap).click(
+            function() { panel.refresh(); } );            
+    });

 
 

-       $('#toolbar-button-save').click( function (event, data) { self.saveToBranch(); } );
+       $(document).bind('panel:contentChanged', function() { self.onContentChanged.apply(self, arguments) });
+    
+    $('#toolbar-button-save').click( function (event, data) { self.saveToBranch(); } );
+    $('#toolbar-button-commit').click( function (event, data) { self.sendPullRequest(); } );
+    self.rootDiv.bind('stopResize', function() { self.savePanelOptions() });
+}

 
 

+Editor.prototype.loadConfig = function() {
+    // Load options from cookie
+    var defaultOptions = {
+        panels: [
+            {name: 'htmleditor', ratio: 0.5},
+            {name: 'gallery', ratio: 0.5}
+        ]
+    }
+    
+    try {
+       var cookie = $.cookie('options');
+        this.options = $.secureEvalJSON(cookie);
+        if (!this.options) {
+            this.options = defaultOptions;
+        }
+    } catch (e) {    
+        this.options = defaultOptions;
+    }
+    $.log(this.options);
+    
+    this.loadPanelOptions();
+}

 
 

+Editor.prototype.loadPanelOptions = function() {
+    var self = this;
+    var totalWidth = 0;
+    
+    $('.panel-wrap', self.rootDiv).each(function(index) {
+        var panelWidth = self.options.panels[index].ratio * self.rootDiv.width();
+        if ($(this).hasClass('last-panel')) {
+            $(this).css({
+                left: totalWidth,
+                right: 0,
+            });
+        } else {
+            $(this).css({
+                left: totalWidth,
+                width: panelWidth,
+            });
+            totalWidth += panelWidth;               
+        }
+        $.log('panel:', this, $(this).css('left'));
+        $('.panel-toolbar select', this).val(
+            $('.panel-toolbar option[name=' + self.options.panels[index].name + ']', this).attr('value')
+        )
+    });   

 }
 
 }
 

-Editor.prototype.loadConfig = function() {
-       // load options from cookie 
+Editor.prototype.savePanelOptions = function() {
+    var self = this;
+    var panels = [];
+    $('.panel-wrap', self.rootDiv).not('.panel-content-overlay').each(function() {
+        panels.push({
+            name: $('.panel-toolbar option:selected', this).attr('name'),
+            ratio: $(this).width() / self.rootDiv.width()
+        })
+    });
+    self.options.panels = panels;
+    $.log($.toJSON(self.options));
+    $.cookie('options', $.toJSON(self.options), { expires: 7, path: '/'});

 }
 
 }
 

-Editor.prototype.saveToBranch = function() {
+Editor.prototype.saveToBranch = function(msg) 
+{

        var changed_panel = $('.panel-wrap.changed');
        var changed_panel = $('.panel-wrap.changed');

+       var self = this;

        $.log('Saving to local branch - panel:', changed_panel);
 
        $.log('Saving to local branch - panel:', changed_panel);
 

+        if(!msg) msg = "Zapis z edytora platformy.";
+

        if( changed_panel.length == 0) {
                $.log('Nothing to save.');
        if( changed_panel.length == 0) {
                $.log('Nothing to save.');

-               return; /* no changes */
+               return true; /* no changes */

        }
 
        if( changed_panel.length > 1) {
                alert('Błąd: więcej niż jeden panel został zmodyfikowany. Nie można zapisać.');
        }
 
        if( changed_panel.length > 1) {
                alert('Błąd: więcej niż jeden panel został zmodyfikowany. Nie można zapisać.');

-               return;
+               return false;

        }
 
        saveInfo = changed_panel.data('ctrl').saveInfo();
        }
 
        saveInfo = changed_panel.data('ctrl').saveInfo();

+    var postData = ''
+    
+    if(saveInfo.postData instanceof Object)
+        postData = $.param(saveInfo.postData);
+    else
+        postData = saveInfo.postData;
+
+    postData += '&' + $.param({'commit_message': msg})

 
        $.ajax({
 
        $.ajax({

-               url: location.href + (saveInfo.part || ''),
-               dataType: (saveInfo.dataType || 'text'),
+               url: saveInfo.url,
+               dataType: 'json',

                success: function(data, textStatus) {
                success: function(data, textStatus) {

-                       $.log('Success:', data);
+                       if (data.result != 'ok')
+                               self.showPopup('save-error', data.errors[0]);
+                       else {
+                               self.refreshPanels(changed_panel);
+                $('#toolbar-button-save').attr('disabled', 'disabled');
+                $('#toolbar-button-commit').removeAttr('disabled');
+                if(self.autosaveTimer)
+                    clearTimeout(self.autosaveTimer);
+
+                self.showPopup('save-successful');
+            }

                },
                error: function(rq, tstat, err) {
                },
                error: function(rq, tstat, err) {

-                       $.log('save error', rq, tstat, err);
+            self.showPopup('save-error');

                },
                type: 'POST',
                },
                type: 'POST',

-               data: (saveInfo.content || '')
+               data: postData

        });
        });

+
+    return true;
+};
+
+Editor.prototype.autoSave = function() 
+{
+    this.autosaveTimer = null;
+    // first check if there is anything to save
+    $.log('Autosave');
+    this.saveToBranch("Automatyczny zapis z edytora platformy.");
+}
+
+Editor.prototype.onContentChanged = function(event, data) {
+        var self = this;
+
+        $('#toolbar-button-save').removeAttr('disabled');
+        $('#toolbar-button-commit').attr('disabled', 'disabled');
+    
+        if(this.autosaveTimer) return;    
+        this.autosaveTimer = setTimeout( function() { self.autoSave(); }, 300000 );

 };
 
 };
 

+Editor.prototype.refreshPanels = function(goodPanel) {
+       var self = this;
+       var panels = $('#' + self.rootDiv.attr('id') +' > *.panel-wrap', self.rootDiv.parent());
+
+       panels.each(function() {
+               var panel = $(this).data('ctrl');
+               $.log('Refreshing: ', this, panel);
+               if ( panel.changed() )
+                       panel.unmarkChanged();
+               else 
+                       panel.refresh();
+       });
+};             
+
+
+Editor.prototype.sendPullRequest = function () {
+    if( $('.panel-wrap.changed').length != 0)        
+        alert("There are unsaved changes - can't make a pull request.");
+
+    this.showPopup('not-implemented');
+/*
+       $.ajax({
+               url: '/pull-request',
+               dataType: 'json',
+               success: function(data, textStatus) {
+            $.log('data: ' + data);
+               },
+               error: function(rq, tstat, err) {
+                       $.log('commit error', rq, tstat, err);
+               },
+               type: 'POST',
+               data: {}
+       }); */
+}
+
+Editor.prototype.showPopup = function(name, text) 
+{
+    var self = this;
+    self.popupQueue.push( [name, text] )
+
+    if( self.popupQueue.length > 1) 
+        return;
+
+    var box = $('#message-box > #' + name);
+    $('*.data', box).html(text);
+    box.fadeIn();
+ 
+    self._nextPopup = function() {
+        var elem = self.popupQueue.pop()
+        if(elem) {
+            var box = $('#message-box > #' + elem[0]);
+
+            box.fadeOut(300, function() {
+                $('*.data', box).html();
+    
+                if( self.popupQueue.length > 0) {
+                    box = $('#message-box > #' + self.popupQueue[0][0]);
+                    $('*.data', box).html(self.popupQueue[0][1]);
+                    box.fadeIn();
+                    setTimeout(self._nextPopup, 5000);
+                }
+            });
+        }
+    }
+
+    setTimeout(self._nextPopup, 5000);
+}
+
+

 $(function() {
        editor = new Editor();
 
 $(function() {
        editor = new Editor();