Czytanie plików PNG a nie JPG w galerii.

[redakcja.git] / platforma / static / js / views / html.js

diff --git a/platforma/static/js/views/html.js b/platforma/static/js/views/html.js
index 0b1234c..2dba1c1 100755 (executable)
--- a/platforma/static/js/views/html.js
+++ b/platforma/static/js/views/html.js
@@ -8,7 +8,9 @@ var HTMLView = View.extend({
     init: function(element, model, parent, template) {
         var submodel = model.contentModels['html'];
         this._super(element, submodel, template);
     init: function(element, model, parent, template) {
         var submodel = model.contentModels['html'];
         this._super(element, submodel, template);

-        this.parent = parent;                
+        this.parent = parent;
+
+        this.themeEditor = new ThemeEditDialog( $('#theme-edit-dialog') );

     
         this.model
         .addObserver(this, 'data', this.modelDataChanged.bind(this))
     
         this.model
         .addObserver(this, 'data', this.modelDataChanged.bind(this))


@@ -100,49 +102,29 @@ var HTMLView = View.extend({
         if(this.$addThemeButton)
             this.$addThemeButton.unbind();
 
         if(this.$addThemeButton)
             this.$addThemeButton.unbind();
 

+        if(this.$addAnnotation)
+            this.$addAnnotation.unbind();
+

         this._super();
 
         this.$printLink = $('.htmlview-toolbar .html-print-link', this.element);
         this.$docbase = $('.htmlview', this.element);
         this._super();
 
         this.$printLink = $('.htmlview-toolbar .html-print-link', this.element);
         this.$docbase = $('.htmlview', this.element);

-        this.$addThemeButton = $('.htmlview-toolbar .html-add-motive', this.element);
-
-        this.$debugButton = $('.htmlview-toolbar .html-serialize', this.element);
+        this.$addThemeButton = $('.htmlview-toolbar .html-add-theme', this.element);
+        this.$addAnnotation = $('.htmlview-toolbar .html-add-annotation', this.element);
+        // this.$debugButton = $('.htmlview-toolbar .html-serialize', this.element);

 
         this.updatePrintLink();
         this.$docbase.bind('click', this.itemClicked.bind(this));
         this.$addThemeButton.click( this.addTheme.bind(this) );
 
         this.updatePrintLink();
         this.$docbase.bind('click', this.itemClicked.bind(this));
         this.$addThemeButton.click( this.addTheme.bind(this) );

-        this.$debugButton.click( this.serialized.bind(this) );
+        this.$addAnnotation.click( this.addAnnotation.bind(this) );
+        // this.$debugButton.click( this.serialized.bind(this) );

     },
 
     },
 

-    serialized: function() {
+    /* serialized: function() {

         this.model.set('state', 'dirty');
         console.log( this.model.serializer.serializeToString(this.model.get('data')) );        
         this.model.set('state', 'dirty');
         console.log( this.model.serializer.serializeToString(this.model.get('data')) );        

-    },
+    }, */

 
 

-    renderPart: function($e, html) {
-        // exceptions aren't good, but I don't have a better idea right now
-        if($e.attr('x-annotation-box')) {
-            // replace the whole annotation
-            var $p = $e.parent();
-            $p.html(html);
-            var $box = $('*[x-annotation-box]', $p);
-            $box.append( this.$menuTemplate.clone() );
-
-            if(this.currentFocused && $p[0] == this.currentFocused[0])
-            {
-                this.currentFocused = $p;
-                $box.css({
-                    'display': 'block'
-                });
-            }
-
-            return;
-        }
-
-        $e.html(html);
-        $e.append( this.$menuTemplate.clone() );
-    },
-  

     reload: function() {
         this.model.load(true);
     },
     reload: function() {
         this.model.load(true);
     },


@@ -186,25 +168,44 @@ var HTMLView = View.extend({
          *  - this greatly simplifies the whole click check
          */
 
          *  - this greatly simplifies the whole click check
          */
 

-        if( $e.hasClass('theme-ref') )
-        {
-            console.log($e);
-            this.selectTheme($e.attr('x-theme-class'));
+        if( $e.hasClass('motyw'))
+        {            
+            this.selectTheme($e.attr('theme-class'));
+            return false;
+        }
+        
+        if( $e.hasClass('theme-text-list') )
+        {            
+            this.selectTheme($e.parent().attr('theme-class'));

             return false;
         }
 
         /* other buttons */
         try {
             return false;
         }
 
         /* other buttons */
         try {

+            var editable = this.editableFor($e);
+
+            if(!editable)
+                return false;
+
+            if($e.hasClass('delete-button'))
+                this.deleteElement(editable);
+

             if($e.hasClass('edit-button'))
             if($e.hasClass('edit-button'))

-                this.openForEdit( this.editableFor($e) );
+            {
+                if( editable.hasClass('motyw') )
+                    this.editTheme(editable);
+                else
+                    this.openForEdit(editable);
+            }

 
             if($e.hasClass('accept-button'))
 
             if($e.hasClass('accept-button'))

-                this.closeWithSave( this.editableFor($e) );
+                this.closeWithSave(editable);

 
             if($e.hasClass('reject-button'))
 
             if($e.hasClass('reject-button'))

-                this.closeWithoutSave( this.editableFor($e) );
+                this.closeWithoutSave(editable);
+            

         } catch(e) {
         } catch(e) {

-            messageCenter.addMessage('error', "wlsave", 'Błąd:' + e.text);
+            messageCenter.addMessage('error', "wlsave", 'Błąd:' + e.toString());

         }
         
         return false;
         }
         
         return false;


@@ -248,10 +249,16 @@ var HTMLView = View.extend({
     closeWithSave: function($e) {
         var $edit = $e.data('edit-overlay');
         var newText = $('textarea', $edit).val();
     closeWithSave: function($e) {
         var $edit = $e.data('edit-overlay');
         var newText = $('textarea', $edit).val();

-
-        this.model.updateWithWLML($e, newText);
-        $edit.remove();
-        this.currentOpen = null;        
+        var errors = null;
+        
+        errors = this.model.updateInnerWithWLML($e, newText);
+        
+        if(errors)
+            messageCenter.addMessage('error', 'render', errors);
+        else {
+            $edit.remove();
+            this.currentOpen = null;
+        }

     },
 
     closeWithoutSave: function($e) {
     },
 
     closeWithoutSave: function($e) {


@@ -274,7 +281,7 @@ var HTMLView = View.extend({
         }
 
         if(!$e.attr('x-editable'))
         }
 
         if(!$e.attr('x-editable'))

-            throw Exception("Click outside of editable")
+            return null;

 
         console.log("Trigger", $button, " yields editable: ", $e);
         return $e;
 
         console.log("Trigger", $button, " yields editable: ", $e);
         return $e;


@@ -305,6 +312,8 @@ var HTMLView = View.extend({
 
         // start edition on this node
         var $overlay = $('<div class="html-editarea"><textarea></textarea></div>');
 
         // start edition on this node
         var $overlay = $('<div class="html-editarea"><textarea></textarea></div>');

+
+        h = Math.max(h, 2*parseInt($box.css('line-height')));

         
         $overlay.css({
             position: 'absolute',
         
         $overlay.css({
             position: 'absolute',


@@ -315,7 +324,7 @@ var HTMLView = View.extend({
         });
         
         try {
         });
         
         try {

-            $('textarea', $overlay).val( this.model.asWLML($origin[0]) );
+            $('textarea', $overlay).val( this.model.innerAsWLML($origin[0]) );

 
             if($origin.is(".annotation-inline-box"))
             {                
 
             if($origin.is(".annotation-inline-box"))
             {                


@@ -347,27 +356,117 @@ var HTMLView = View.extend({
                 
         return false;
     },
                 
         return false;
     },

+    
+    deleteElement: function($editable)
+    {
+        var relatedThemes = $("*[x-node='begin'], *[x-node='end']", $editable);
+
+        var themeMarks = relatedThemes.map(function() {
+            return $(".motyw[theme-class='"+$(this).attr('theme-class')+"']");
+        });
+
+        if($editable.is("*.motyw"))
+        {
+            console.log($editable);
+            var selector = "[theme-class='"+$editable.attr('theme-class')+"']";
+            relatedThemes = relatedThemes.add("*[x-node='begin']"+selector+", *[x-node='end']"+selector);
+        }
+        
+        console.log(relatedThemes, themeMarks);
+
+        var del = confirm("Usunięcie elementu jest nieodwracalne.\n"
+        +" Czy na pewno chcesz usunąć ten element, wraz z zawartymi motywami ?\n");
+        
+        if(del) {
+            relatedThemes.remove();
+            themeMarks.remove();
+            $editable.remove();
+        }
+    },
+
+    //
+    // Special stuff for themes
+    //
+    
+    // Theme related stuff
+    verifyThemeInsertPoint: function(node) {
+
+        if(node.nodeType == 3) { // Text Node
+            node = node.parentNode;
+        }
+
+        if(node.nodeType != 1) return false;
+
+        console.log('Selection point:', node);
+        
+        node = $(node);
+        var xtype = node.attr('x-node');
+
+        if(!xtype || (xtype.search(':') >= 0) ||
+                xtype == 'motyw' || xtype == 'begin' || xtype == 'end')
+            return false;
+
+        // this is hopefully redundant
+        //if(! node.is('*.utwor *') )
+        //    return false;
+        
+        // don't allow themes inside annotations
+        if( node.is('*[x-annotation-box] *') )
+            return false;
+
+        return true;
+    },
+
+
+    editTheme: function($element)
+    {
+        var themeTextSpan = $('.theme-text-list', $element);
+        this.themeEditor.setFromString( themeTextSpan.text() );
+
+        function _editThemeFinish(dialog) {
+            themeTextSpan.text( dialog.userData.themes.join(', ') );
+        };
+        
+        this.themeEditor.show(_editThemeFinish);
+    },

 
 

-    addTheme: function() 
+
+    addTheme: function()

     {
         var selection = window.getSelection();
         var n = selection.rangeCount;
 
         console.log("Range count:", n);
     {
         var selection = window.getSelection();
         var n = selection.rangeCount;
 
         console.log("Range count:", n);

-        
-        if(n == 0)
+        if(n == 0) {

             window.alert("Nie zaznaczono żadnego obszaru");
             window.alert("Nie zaznaczono żadnego obszaru");

+            return false;
+        }

 
         // for now allow only 1 range
 
         // for now allow only 1 range

-        if(n > 1)
+        if(n > 1) {

             window.alert("Zaznacz jeden obszar");
             window.alert("Zaznacz jeden obszar");

+            return false;
+        }

 
 

+        // remember the selected range
+        var range = selection.getRangeAt(0);
+        console.log(range.startContainer, range.endContainer);

 
 

-        // from this point, we will assume that the ranges are disjoint
-        for(var i=0; i < n; i++) 
-        {
-            var range = selection.getRangeAt(i);
-            console.log(i, range.startContainer, range.endContainer);
+        // verify if the start/end points make even sense -
+        // they must be inside a x-node (otherwise they will be discarded)
+        // and the x-node must be a main text
+        if(! this.verifyThemeInsertPoint(range.startContainer) ) {
+            window.alert("Motyw nie może się zaczynać w tym miejscu.");
+            return false;
+        }
+
+        if(! this.verifyThemeInsertPoint(range.endContainer) ) {
+            window.alert("Motyw nie może się kończyć w tym miejscu.");
+            return false;
+        }
+
+        function _addThemeFinish(dialog)
+        {            

             var date = (new Date()).getTime();
             var random = Math.floor(4000000000*Math.random());
             var id = (''+date) + '-' + (''+random);
             var date = (new Date()).getTime();
             var random = Math.floor(4000000000*Math.random());
             var id = (''+date) + '-' + (''+random);


@@ -378,38 +477,58 @@ var HTMLView = View.extend({
             spoint.setStart(range.startContainer, range.startOffset);
             epoint.setStart(range.endContainer, range.endOffset);
 
             spoint.setStart(range.startContainer, range.startOffset);
             epoint.setStart(range.endContainer, range.endOffset);
 

+            var mtag, btag, etag, errors;
+            var themesStr = dialog.userData.themes.join(', ');
+

             // insert theme-ref
             // insert theme-ref

-            
-            var elem = $('<span x-editable="true" x-node="motyw" class="motyw">Nowy motyw</span>');
-            elem.attr('x-attr-qname-'+id, 'id');
-            elem.attr('x-attr-value-'+id, 'm'+id);
-            spoint.insertNode(elem[0]);
+            mtag = $('<span></span>');
+            spoint.insertNode(mtag[0]);
+            errors = this.model.updateWithWLML(mtag, '<motyw id="m'+id+'">'+themesStr+'</motyw>');
+
+            if(errors) {
+                messageCenter.addMessage('error', null, 'Błąd przy dodawaniu motywu :' + errors);
+                return false;
+            }

 
             // insert theme-begin
 
             // insert theme-begin

-            elem = $('<span x-node="begin" class="begin"></span>');
-            elem.attr('x-attr-qname-'+id, 'id');
-            elem.attr('x-attr-value-'+id, 'b'+id);
-            spoint.insertNode(elem[0]);
-            
-            elem = $('<span x-node="end" class="end"></span>');
-            elem.attr('x-attr-qname-'+id, 'id');
-            elem.attr('x-attr-value-'+id, 'e'+id);
-            epoint.insertNode(elem[0]);
-        }
+            btag = $('<span></span>');
+            spoint.insertNode(btag[0]);
+            errors = this.model.updateWithWLML(btag, '<begin id="b'+id+'" />');
+            if(errors) {
+                mtag.remove();
+                messageCenter.addMessage('error', null, 'Błąd przy dodawaniu motywu :' + errors);
+                return false;
+            }

 
 

-    //selection.removeAllRanges();
-    },
+            etag = $('<span></span>');
+            epoint.insertNode(etag[0]);
+            result = this.model.updateWithWLML(etag, '<end id="e'+id+'" />');
+            if(errors) {
+                btag.remove();
+                mtag.remove();
+                messageCenter.addMessage('error', null, 'Błąd przy dodawaniu motywu :' + errors);
+                return false;
+            }
+
+            selection.removeAllRanges();
+            return true;
+        };

 
 

+        // show the modal
+        this.themeEditor.setFromString('');
+        this.themeEditor.show(_addThemeFinish.bind(this));
+    },
+    

     selectTheme: function(themeId)
     {
     selectTheme: function(themeId)
     {

-        var selection = document.getSelection();
+        var selection = window.getSelection();

         
         // remove current selection
         selection.removeAllRanges();
 
         var range = document.createRange();
         
         // remove current selection
         selection.removeAllRanges();
 
         var range = document.createRange();

-        var s = $('#m'+themeId)[0];
-        var e = $('#e'+themeId)[0];
+        var s = $(".motyw[theme-class='"+themeId+"']")[0];
+        var e = $(".end[theme-class='"+themeId+"']")[0];

         console.log('Selecting range:', themeId, range, s, e);
 
         if(s && e) {
         console.log('Selecting range:', themeId, range, s, e);
 
         if(s && e) {


@@ -417,8 +536,125 @@ var HTMLView = View.extend({
             range.setEndBefore(e);
             selection.addRange(range);
         }
             range.setEndBefore(e);
             selection.addRange(range);
         }

+    },
+
+    addAnnotation: function()
+    {
+        var selection = window.getSelection();
+        var n = selection.rangeCount;
+
+        console.log("Range count:", n);
+        if(n == 0) {
+            window.alert("Nie zaznaczono żadnego obszaru");
+            return false;
+        }
+
+        // for now allow only 1 range
+        if(n > 1) {
+            window.alert("Zaznacz jeden obszar");
+            return false;
+        }
+
+        // remember the selected range
+        var range = selection.getRangeAt(0);
+
+        if(! this.verifyThemeInsertPoint(range.endContainer) ) {
+            window.alert("Nie można wstawić w to miejsce przypisu.");
+            return false;
+        }
+
+        var text = range.toString();        
+        var tag = $('<span></span>');
+        range.collapse(false);
+        range.insertNode(tag[0]);
+        var errors = this.model.updateWithWLML(tag, '<pr><slowo_obce>'+text+"</slowo_obce> </pr>");
+
+        if(errors) {
+                tag.remove();
+                messageCenter.addMessage('error', null, 'Błąd przy dodawaniu przypisu:' + errors);
+                return false;
+        }
+
+        return true;

     }
 });
 
     }
 });
 

+var ThemeEditDialog = AbstractDialog.extend({
+
+     validate: function()
+     {
+         var active = $('input.theme-list-item:checked', this.$window);
+
+         if(active.length < 1) {
+             this.errors.push("You must select at least one theme.");
+             return false;
+         }
+
+         console.log("Active:", active);
+         this.userData.themes = $.makeArray(active.map(function() { return this.value; }) );
+         console.log('After validate:', this.userData);
+         return this._super();
+     },
+
+     setFromString: function(string)
+     {
+         var $unmatchedList = $('tbody.unknown-themes', this.$window);
+
+         $("tr:not(.header)", $unmatchedList).remove();
+         $unmatchedList.hide();
+
+         $('input.theme-list-item', this.$window).removeAttr('checked');
+
+         var unmatched = [];
+
+         $.each(string.split(','), function() {             
+             var name = $.trim(this);
+             if(!name) return;
+             
+             console.log('Selecting:', name);
+             var checkbox = $("input.theme-list-item[value='"+name+"']", this.$window);
+
+             if(checkbox.length > 0)
+                 checkbox.attr('checked', 'checked');
+             else
+                 unmatched.push(name);
+         });         
+         
+         if(unmatched.length > 0) 
+         {
+             $.each(unmatched, function() {
+                 $('<tr><td colspan="5"><label><input type="checkbox"'+
+                     ' checked="checked" class="theme-list-item" value="'
+                     + this+ '" />"'+this+'"</label></td></tr>').
+                 appendTo($unmatchedList);
+             });
+
+             $unmatchedList.show();
+         }
+     },
+
+     displayErrors: function() {
+        var errorP = $('.error-messages-inline-box', this.$window);
+        if(errorP.length > 0) {
+            var html = '';
+            $.each(this.errors, function() {
+                html += '<span>' + this + '</span>';
+            });
+            errorP.html(html);
+            errorP.show();
+            console.log('Validation errors:', html);
+        }
+        else
+            this._super();
+    },
+
+    reset: function()
+    {
+        this._super();
+        $('.error-messages-inline-box', this.$window).html('').hide();
+    }
+
+ });
+

 // Register view
 panels['html'] = HTMLView;
\ No newline at end of file
 // Register view
 panels['html'] = HTMLView;
\ No newline at end of file