X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/3c7b27992f89ce11dfe8c2576c6f82f182e771d2..687fac27f7a6aacbc140300cd5f40ffe3cc20e89:/project/static/js/editor.js?ds=inline diff --git a/project/static/js/editor.js b/project/static/js/editor.js index 8d755254..ac34ac5a 100644 --- a/project/static/js/editor.js +++ b/project/static/js/editor.js @@ -1,244 +1,631 @@ +function Hotkey(code) { + this.code = code + this.has_alt = ((code & 0x01 << 8) != 0) + this.has_ctrl = ((code & 0x01 << 9) != 0) + this.has_shift = ((code & 0x01 << 10) != 0) + this.character = String.fromCharCode(code & 0xff) +} + + +Hotkey.prototype.toString = function() { + mods = [] + if(this.has_alt) mods.push('Alt') + if(this.has_ctrl) mods.push('Ctrl') + if(this.has_shift) mods.push('Shift') + mods.push('"'+this.character+'"') + return mods.join('+') +} + function Panel(panelWrap) { - var self = this; - self.wrap = panelWrap; - self.contentDiv = $('.panel-content', panelWrap); - self.instanceId = Math.ceil(Math.random() * 1000000000); - $.log('new panel - wrap: ', self.wrap); + var self = this; + self.hotkeys = []; + self.wrap = panelWrap; + self.contentDiv = $('.panel-content', panelWrap); + self.instanceId = Math.ceil(Math.random() * 1000000000); + $.log('new panel - wrap: ', self.wrap); - $(document).bind('panel:unload.' + self.instanceId, - function(event, data) { self.unload(event, data); }); + $(document).bind('panel:unload.' + self.instanceId, + function(event, data) { + self.unload(event, data); + }); - $(document).bind('panel:contentChanged', function(event, data) { - $.log(self, ' got changed event from: ', data); - if(self != data) - self.otherPanelChanged(event.target); - else - self.markChanged(); + $(document).bind('panel:contentChanged', function(event, data) { + $.log(self, ' got changed event from: ', data); + if(self != data) + self.otherPanelChanged(event.target); + else + self.markChanged(); - return false; - }); + return false; + }); } -Panel.prototype.callHook = function(hookName) { - if(this.hooks && this.hooks[hookName]) - { -// arguments.shift(); - $.log('calling hook: ', hookName, 'with args: ', arguments); - return this.hooks[hookName].apply(this, arguments); - } +Panel.prototype.callHook = function() { + var 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]) + 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; - self.current_url = url; + var self = this; + self.current_url = url; $.ajax({ url: url, dataType: 'html', - success: function(data, tstat) { - panel_hooks = null; - $(self.contentDiv).html(data); - self.hooks = panel_hooks; - panel_hooks = null; - self.callHook('load'); - }, + success: function(data, tstat) { + panel_hooks = null; + $(self.contentDiv).html(data); + self.hooks = panel_hooks; + panel_hooks = null; + self.connectToolbar(); + self.callHook('load'); + self.callHook('toolbarResized'); + }, error: function(request, textStatus, errorThrown) { $.log('ajax', url, this.target, 'error:', textStatus, errorThrown); + $(self.contentDiv).html("

Wystapił błąd podczas wczytywania panelu."); } }); } Panel.prototype.unload = function(event, data) { - $.log('got unload signal', this, ' target: ', data); + $.log('got unload signal', this, ' target: ', data); - if( data == this ) { - $.log('unloading', this); + if( data == this ) { + $.log('unloading', this); $(this.contentDiv).html(''); - this.callHook('unload'); - this.hooks = null; // flush the hooks - return false; + + // disconnect the toolbar + $('div.panel-toolbar span.panel-toolbar-extra', this.wrap).empty(); + + this.callHook('unload'); + this.hooks = null; // flush the hooks + return false; }; } Panel.prototype.refresh = function(event, data) { - $('.change-notification', this.wrap).fadeOut(); - $.log('refreshing view for panel ', this.current_url); - this.load(this.current_url); -// if( this.callHook('refresh') ) + 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.'); - $('.change-notification', this.wrap).fadeIn(); - this.callHook('dirty'); + $.log('panel ', other, ' changed.'); + if(!this.callHook('dirty')) + $('.change-notification', this.wrap).fadeIn(); } Panel.prototype.markChanged = function () { - if(!this.wrap.hasClass('changed') ) // TODO: is this needed ? - this.wrap.addClass('changed'); + this.wrap.addClass('changed'); } Panel.prototype.changed = function () { - return this.wrap.hasClass('changed'); + return this.wrap.hasClass('changed'); } Panel.prototype.unmarkChanged = function () { - this.wrap.removeClass('changed'); + this.wrap.removeClass('changed'); } Panel.prototype.saveInfo = function() { - var saveInfo = {}; - this.callHook('saveInfo', saveInfo); - return saveInfo; + var saveInfo = {}; + this.callHook('saveInfo', null, saveInfo); + return saveInfo; } +Panel.prototype.connectToolbar = function() +{ + var self = this; + self.hotkeys = []; + + // check if there is a one + var toolbar = $("div.toolbar", this.contentDiv); + $.log('Connecting toolbar', toolbar); + if(toolbar.length == 0) return; + + // move the extra + var extra_buttons = $('span.panel-toolbar-extra', toolbar); + var placeholder = $('div.panel-toolbar span.panel-toolbar-extra', this.wrap); + placeholder.replaceWith(extra_buttons); -function Editor() { - // editor initialization - // this is probably a good place to set config -} + var action_buttons = $('button', extra_buttons); -Editor.prototype.setupUI = function() { - // set up the UI visually and attach callbacks - var self = this; - var panelRoot = $('#panels'); - self.rootDiv = panelRoot; - - // Set panel widths from options.panels - if (self.options && self.options.panels) { - var totalWidth = 0; - $('.panel-wrap', panelRoot).each(function(index) { - var panelWidth = self.options.panels[index].ratio * panelRoot.width(); - if ($(this).hasClass('last-panel')) { - $(this).css({ - left: totalWidth, - right: 0, - }); - } else { - $(this).css({ - left: totalWidth, - width: panelWidth, + // connect group-switch buttons + var group_buttons = $('*.toolbar-tabs-container button', toolbar); + + // $.log('Found groups:', group_buttons); + + group_buttons.each(function() { + var group = $(this); + var group_name = group.attr('ui:group'); + // $.log('Connecting group: ' + group_name); + + group.click(function() { + // change the active group + var active = $("*.toolbar-tabs-container button.active", toolbar); + if (active != group) { + active.removeClass('active'); + group.addClass('active'); + $(".toolbar-button-groups-container p", toolbar).each(function() { + if ( $(this).attr('ui:group') != group_name) + $(this).hide(); + else + $(this).show(); }); - totalWidth += panelWidth; + self.callHook('toolbarResized'); } - $('.panel-toolbar select', this).val( - $('.panel-toolbar option[name=' + self.options.panels[index].name + ']', this).attr('value') - ) - }); - } - - panelRoot.makeHorizPanel({}); // TODO: this probably doesn't belong into jQuery - panelRoot.css('top', ($('#header').outerHeight() ) + 'px'); + }); + }); + + // connect action buttons + var allbuttons = $.makeArray(action_buttons) + $.merge(allbuttons, + $.makeArray($('*.toolbar-button-groups-container button', toolbar)) ); + + $(allbuttons).each(function() { + var button = $(this); + var hk = button.attr('ui:hotkey'); + if(hk) hk = new Hotkey( parseInt(hk) ); + + try { + var params = $.evalJSON(button.attr('ui:action-params')); + } catch(object) { + $.log('JSON exception in ', button, ': ', object); + button.attr('disabled', 'disabled'); + return; + } + + var callback = function() { + editor.callScriptlet(button.attr('ui:action'), self, params); + }; + + // connect button + button.click(callback); + + // connect hotkey + if(hk) { + self.hotkeys[hk.code] = callback; + $.log('hotkey', hk); + } + + // tooltip + if (button.attr('ui:tooltip') ) + { + var tooltip = button.attr('ui:tooltip'); + if(hk) tooltip += ' ['+hk+']'; + + button.wTooltip({ + delay: 1000, + style: { + border: "1px solid #7F7D67", + opacity: 0.9, + background: "#FBFBC6", + padding: "1px", + fontSize: "12px" + }, + content: tooltip + }); + } + }); +} + +Panel.prototype.hotkeyPressed = function(event) +{ + code = event.keyCode; + if(event.altKey) code = code | 0x100; + if(event.ctrlKey) code = code | 0x200; + if(event.shiftKey) code = code | 0x400; + + var callback = this.hotkeys[code]; + if(callback) callback(); +} + +Panel.prototype.isHotkey = function(event) { + code = event.keyCode; + if(event.altKey) code = code | 0x100; + if(event.ctrlKey) code = code | 0x200; + if(event.shiftKey) code = code | 0x400; + + if(this.hotkeys[code] != null) + return true; + + return false; +} + +// +Panel.prototype.fireEvent = function(name) { + $(document).trigger('panel:'+name, this); +} + +function Editor() +{ + this.rootDiv = $('#panels'); + this.popupQueue = []; + this.autosaveTimer = null; + this.scriplets = {}; +} + +Editor.prototype.setupUI = function() { + // set up the UI visually and attach callbacks + var self = this; + + self.rootDiv.makeHorizPanel({}); // TODO: this probably doesn't belong into jQuery + // self.rootDiv.css('top', ($('#header').outerHeight() ) + 'px'); - $('#panels > *.panel-wrap').each(function() { - var panelWrap = $(this); - $.log('wrap: ', panelWrap); - panel = new Panel(panelWrap); - panelWrap.data('ctrl', panel); // attach controllers to wraps + $('#panels > *.panel-wrap').each(function() { + var panelWrap = $(this); + $.log('wrap: ', panelWrap); + var panel = new Panel(panelWrap); + panelWrap.data('ctrl', panel); // attach controllers to wraps panel.load($('.panel-toolbar select', panelWrap).val()); - $('.panel-toolbar select', panelWrap).change(function() { - var url = $(this).val(); - panelWrap.data('ctrl').load(url); - var panels = []; - $('.panel-wrap', panelRoot).not('.panel-content-overlay').each(function(index) { - panels.push({ - name: $('.panel-toolbar option:selected', this).attr('name'), - ratio: $(this).width() / panelRoot.width() - }) - }); - self.options.panels = panels; - $.log($.toJSON(self.options)); - $.cookie('options', $.toJSON(self.options), { expires: 7, path: '/'}); - }); - }); - - $('#toolbar-button-save').click( function (event, data) { self.saveToBranch(); } ); - - panelRoot.bind('stopResize', function() { - var panels = []; - $('.panel-wrap', panelRoot).not('.panel-content-overlay').each(function() { - panels.push({ - name: $('.panel-toolbar option:selected', this).attr('name'), - ratio: $(this).width() / panelRoot.width() - }) + $('.panel-toolbar select', panelWrap).change(function() { + var url = $(this).val(); + panelWrap.data('ctrl').load(url); + self.savePanelOptions(); }); - self.options.panels = panels; - $.log($.toJSON(self.options)); - $.cookie('options', $.toJSON(self.options), { expires: 7, path: '/'}); + + $('.panel-toolbar button.refresh-button', panelWrap).click( + function() { + panel.refresh(); + } ); + }); + + $(document).bind('panel:contentChanged', function() { + self.onContentChanged.apply(self, arguments) + }); + + $('#toolbar-button-save').click( function (event, data) { + self.saveToBranch(); + } ); + + $('#toolbar-button-update').click( function (event, data) { + if (self.updateUserBranch()) { + // commit/update can be called only after proper, save + // this means all panels are clean, and will get refreshed + // do this only, when there are any changes to local branch + self.refreshPanels(); + } + } ); + + $('#toolbar-button-commit').click( function (event, data) { + self.sendPullRequest(); + event.preventDefault(); + event.stopPropagation(); + return false; + } ); + 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 + } + ], + lastUpdate: 0 + } + try { - var cookie = $.cookie('options'); + var cookie = $.cookie('options'); this.options = $.secureEvalJSON(cookie); - } catch (e) { - this.options = { - panels: [ - {name: 'htmleditor', ratio: 0.5}, - {name: 'gallery', ratio: 0.5} - ] + if (!this.options) { + this.options = defaultOptions; } + } catch (e) { + this.options = defaultOptions; } $.log(this.options); + + this.loadPanelOptions(); } -Editor.prototype.saveToBranch = function() { - var changed_panel = $('.panel-wrap.changed'); - var self = this; - $.log('Saving to local branch - panel:', changed_panel); - - if( changed_panel.length == 0) { - $.log('Nothing to save.'); - return; /* no changes */ - } - - if( changed_panel.length > 1) { - alert('Błąd: więcej niż jeden panel został zmodyfikowany. Nie można zapisać.'); - return; - } - - saveInfo = changed_panel.data('ctrl').saveInfo(); - - $.ajax({ - url: saveInfo.url, - dataType: 'json', - success: function(data, textStatus) { - if (data.result != 'ok') - $.log('save errors: ', data.errors) - else - self.refreshPanels(changed_panel); - }, - error: function(rq, tstat, err) { - $.log('save error', rq, tstat, err); - }, - type: 'POST', - data: saveInfo.postData - }); +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.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; + self.options.lastUpdate = (new Date()).getTime() / 1000; + $.log($.toJSON(self.options)); + $.cookie('options', $.toJSON(self.options), { + expires: 7, + path: '/' + }); +} + +Editor.prototype.saveToBranch = function(msg) +{ + var changed_panel = $('.panel-wrap.changed'); + var self = this; + $.log('Saving to local branch - panel:', changed_panel); + + if(!msg) msg = "Zapis z edytora platformy."; + + if( changed_panel.length == 0) { + $.log('Nothing to save.'); + return true; /* no changes */ + } + + if( changed_panel.length > 1) { + alert('Błąd: więcej niż jeden panel został zmodyfikowany. Nie można zapisać.'); + return false; + } + + 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 + }) + + self.showPopup('save-waiting', '', -1); + + $.ajax({ + url: saveInfo.url, + dataType: 'json', + success: function(data, textStatus) { + if (data.result != 'ok') { + self.showPopup('save-error', (data.errors && data.errors[0]) || 'Nieznany błąd X_X.'); + } + else { + self.refreshPanels(); + $('#toolbar-button-save').attr('disabled', 'disabled'); + $('#toolbar-button-commit').removeAttr('disabled'); + $('#toolbar-button-update').removeAttr('disabled'); + if(self.autosaveTimer) + clearTimeout(self.autosaveTimer); + + if (data.warnings == null) + self.showPopup('save-successful'); + else + self.showPopup('save-warn', data.warnings[0]); + } + + self.advancePopupQueue(); + }, + error: function(rq, tstat, err) { + self.showPopup('save-error', '- bład wewnętrzny serwera.'); + self.advancePopupQueue(); + }, + type: 'POST', + 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'); + $('#toolbar-button-update').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(this, panel); - if ( panel.changed() ) - panel.unmarkChanged(); - else - panel.refresh(); - }); +Editor.prototype.refreshPanels = function() { + var self = this; + + self.allPanels().each(function() { + var panel = $(this).data('ctrl'); + $.log('Refreshing: ', this, panel); + if ( panel.changed() ) + panel.unmarkChanged(); + else + panel.refresh(); + }); }; + +Editor.prototype.updateUserBranch = function() { + if( $('.panel-wrap.changed').length != 0) + alert("There are unsaved changes - can't update."); + + var self = this; + $.ajax({ + url: $('#toolbar-button-update').attr('ui:ajax-action'), + dataType: 'json', + success: function(data, textStatus) { + switch(data.result) { + case 'done': + self.showPopup('generic-yes', 'Plik uaktualniony.'); + self.refreshPanels() + break; + case 'nothing-to-do': + self.showPopup('generic-info', 'Brak zmian do uaktualnienia.'); + break; + default: + self.showPopup('generic-error', data.errors && data.errors[0]); + } + }, + error: function(rq, tstat, err) { + self.showPopup('generic-error', 'Błąd serwera: ' + err); + }, + type: 'POST', + data: {} + }); +} + +Editor.prototype.sendPullRequest = function () { + if( $('.panel-wrap.changed').length != 0) + alert("There are unsaved changes - can't commit."); + + var self = this; + + /* this.showPopup('not-implemented'); */ + + $.log('URL !: ', $('#toolbar-commit-form').attr('action')); + + $.ajax({ + url: $('#toolbar-commit-form').attr('action'), + dataType: 'json', + success: function(data, textStatus) { + switch(data.result) { + case 'done': + self.showPopup('generic-yes', 'Łączenie zmian powiodło się.'); + + if(data.localmodified) + self.refreshPanels() + + break; + case 'nothing-to-do': + self.showPopup('generic-info', 'Brak zmian do połaczenia.'); + break; + default: + self.showPopup('generic-error', data.errors && data.errors[0]); + } + }, + error: function(rq, tstat, err) { + self.showPopup('generic-error', 'Błąd serwera: ' + err); + }, + type: 'POST', + data: {'message': $('#toolbar-commit-message').val() } + }); +} + +Editor.prototype.showPopup = function(name, text, timeout) +{ + timeout = timeout || 4000; + var self = this; + self.popupQueue.push( [name, text, timeout] ) + + if( self.popupQueue.length > 1) + return; + + var box = $('#message-box > #' + name); + $('*.data', box).html(text || ''); + box.fadeIn(100); + + if(timeout > 0) + setTimeout( $.fbind(self, self.advancePopupQueue), timeout); +}; + +Editor.prototype.advancePopupQueue = function() { + var self = this; + var elem = this.popupQueue.shift(); + if(elem) { + var box = $('#message-box > #' + elem[0]); + + box.fadeOut(100, function() + { + $('*.data', box).html(''); + + if( self.popupQueue.length > 0) { + var ibox = $('#message-box > #' + self.popupQueue[0][0]); + $('*.data', ibox).html(self.popupQueue[0][1] || ''); + ibox.fadeIn(100); + if(self.popupQueue[0][2] > 0) + setTimeout( $.fbind(self, self.advancePopupQueue), self.popupQueue[0][2]); + } + }); + } +}; + +Editor.prototype.allPanels = function() { + return $('#' + this.rootDiv.attr('id') +' > *.panel-wrap', this.rootDiv.parent()); +} + + +Editor.prototype.registerScriptlet = function(scriptlet_id, scriptlet_func) +{ + // I briefly assume, that it's verified not to break the world on SS + if (!this[scriptlet_id]) + this[scriptlet_id] = scriptlet_func; +} + +Editor.prototype.callScriptlet = function(scriptlet_id, panel, params) { + var func = this[scriptlet_id] + if(!func) + throw 'No scriptlet named "' + scriptlet_id + '" found.'; + + return func(this, panel, params); +} + $(function() { - editor = new Editor(); + $.fbind = function (self, func) { + return function() { + return func.apply(self, arguments); + }; + }; + + editor = new Editor(); - // do the layout - editor.loadConfig(); - editor.setupUI(); + // do the layout + editor.loadConfig(); + editor.setupUI(); });