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Czytanie plików PNG a nie JPG w galerii.
[redakcja.git] / platforma / static / js / main.js
diff --git a/platforma/static/js/main.js b/platforma/static/js/main.js
index ff0d626..0928bf8 100644 (file)
--- a/platforma/static/js/main.js
+++ b/platforma/static/js/main.js
@@ -1,66 +1,8 @@
-// Serializuje XML, wstawiając odpowiednie ilości białych znaków między elementami
-function serialize(element) {
-    if (element.nodeType == 3) { // tekst
-        return [$.trim(element.nodeValue)];
-    } else if (element.nodeType != 1) { // pomijamy węzły nie będące elementami XML ani tekstem
-        return [];
+if (!window.console) {
+    window.console = {
+        log: function() {}
     }
     }
-    
-    var result = [];
-    var hasContent = false;
-    
-    result.push('<');
-    result.push(element.tagName);
-    
-    // Mozilla nie uważa deklaracji namespace za atrybuty
-    var ns = element.tagName.indexOf(':');
-    if (ns != -1 && $.browser.mozilla) {
-        result.push(' xmlns:');
-        result.push(element.tagName.substring(0, ns));
-        result.push('="');
-        result.push(element.namespaceURI);
-        result.push('"');
-    }
-    
-    if (element.attributes) {
-        for (var i=0; i < element.attributes.length; i++) {
-            var attr = element.attributes[i];
-            result.push(' ');
-            result.push(attr.name);
-            result.push('="');
-            result.push(attr.value);
-            result.push('"');
-            hasContent = true;
-        }
-    }
-    
-    if (element.childNodes.length == 0) {
-        result.push(' />');
-    } else {
-        result.push('>');
-
-        for (var i=0; i < element.childNodes.length; i++) {
-            result = result.concat(serialize(element.childNodes[i]));
-        }
-
-        result.push('</');
-        result.push(element.tagName);
-        result.push('>');
-    }
-    
-    if (element.tagName == 'akap' || element.tagName == 'akap_dialog' || element.tagName == 'akap_cd' || element.tagName == 'strofa') {
-        result.push('\n\n\n');
-    } else if (element.tagName == 'naglowek_rozdzial') {
-        result.push('\n\n');
-    } else if (element.tagName == 'rdf:RDF') {
-        result.push('\n\n\n\n\n');
-    } else if (element.tagName.indexOf('dc:') != -1) {
-        result.push('\n');
-    }
-    
-    return result;
-};
-
+}
 
 // Teraz nieużywane
 function highlight(colour) {
 
 // Teraz nieużywane
 function highlight(colour) {
@@ -95,9 +37,10 @@ function highlight(colour) {
 //     });
 // }
 
 //     });
 // }
 
-function gallery(element) {
+function gallery(element, url) {    
     var element = $(element);
     var imageDimensions = {};
     var element = $(element);
     var imageDimensions = {};
+    element.data('images', []);
     
     function changePage(pageNumber) {        
         $('img', element).attr('src', element.data('images')[pageNumber - 1]);
     
     function changePage(pageNumber) {        
         $('img', element).attr('src', element.data('images')[pageNumber - 1]);
@@ -119,145 +62,214 @@ function gallery(element) {
         }
     }
     
         }
     }
     
-    $.ajax({
-        url: '/gallery/sample',
-        type: 'GET',
-        dataType: 'json',
+    var pn = $('.page-number', element);
+    pn.change(function(event) {
+        console.log('change!', $(this).val());
+        event.preventDefault();
+        var n = normalizeNumber(pn.val());
+        pn.val(n);
+        changePage(n);
+    });
+    $('.previous-page', element).click(function() {
+        pn.val(normalizeNumber(pn.val()) - 1);
+        pn.change();
+    });
+    $('.next-page', element).click(function() {
+        pn.val(normalizeNumber(pn.val()) + 1);
+        pn.change();
+    });
     
     
-        success: function(data) {
-            element.data('images', data);
-            var pn = $('.page-number', element);
-            pn.change(function(event) {
-                console.log('change!', $(this).val());
-                event.preventDefault();
-                var n = normalizeNumber(pn.val());
-                pn.val(n);
-                changePage(n);
-            });
-            $('.previous-page', element).click(function() {
-                pn.val(normalizeNumber(pn.val()) - 1);
-                pn.change();
-            });
-            $('.next-page', element).click(function() {
-                pn.val(normalizeNumber(pn.val()) + 1);
-                pn.change();
-            });
-            
-            
-            var image = $('img', element).attr('unselectable', 'on');
-            var origin = {};
-            var imageOrigin = {};
-            var zoomFactor = 1;
-            
-            $('.zoom-in', element).click(function() {
-                zoomFactor = Math.min(2, zoomFactor + 0.2);
-                zoom();
-            });
-            $('.zoom-out', element).click(function() {
-                zoomFactor = Math.max(0.2, zoomFactor - 0.2);
-                zoom();
-            });
-            
-            $('img', element).load(function() {
-                image.css({width: null, height: null});
-                imageDimensions = {
-                    width: $(this).width() * zoomFactor,
-                    height: $(this).height() * zoomFactor,
-                    originWidth: $(this).width(),
-                    originHeight: $(this).height(),
-                    galleryWidth: $(this).parent().width(),
-                    galleryHeight: $(this).parent().height()
-                };
-                console.log('load', imageDimensions)
-                var position = normalizePosition(
-                    image.position().left,
-                    image.position().top, 
-                    imageDimensions.galleryWidth,
-                    imageDimensions.galleryHeight,
-                    imageDimensions.width,
-                    imageDimensions.height
-                );
-                image.css({left: position.x, top: position.y, width: $(this).width() * zoomFactor, height: $(this).height() * zoomFactor});
-            });
+    
+    var image = $('img', element).attr('unselectable', 'on');
+    var origin = {};
+    var imageOrigin = {};
+    var zoomFactor = 1;
+    
+    $('.zoom-in', element).click(function() {
+        zoomFactor = Math.min(2, zoomFactor + 0.2);
+        zoom();
+    });
+    $('.zoom-out', element).click(function() {
+        zoomFactor = Math.max(0.2, zoomFactor - 0.2);
+        zoom();
+    });
+    $('.change-gallery', element).click(function() {
+        $('.chosen-gallery').val($('#document-meta .gallery').html() || '/platforma/gallery/');
+        $('.gallery-image').animate({top: 53}, 200);
+        $('.chosen-gallery').focus();
+    });
+    $('.change-gallery-ok', element).click(function() {
+        if ($('#document-meta .gallery').length == 0) {
+            $('<div class="gallery"></div>').appendTo('#document-meta');
+        }
+        $('#document-meta .gallery').html($('.chosen-gallery').val());
+        updateGallery($('.chosen-gallery').val());
+        $('.gallery-image').animate({top: 27}, 200);
+    });
+    $('.change-gallery-cancel', element).click(function() {
+        $('.gallery-image').animate({top: 27}, 200);
+    });
+    
+    $('img', element).load(function() {
+        image.css({width: null, height: null});
+        imageDimensions = {
+            width: $(this).width() * zoomFactor,
+            height: $(this).height() * zoomFactor,
+            originWidth: $(this).width(),
+            originHeight: $(this).height(),
+            galleryWidth: $(this).parent().width(),
+            galleryHeight: $(this).parent().height()
+        };
+        console.log('load', imageDimensions)
+        var position = normalizePosition(
+            image.position().left,
+            image.position().top, 
+            imageDimensions.galleryWidth,
+            imageDimensions.galleryHeight,
+            imageDimensions.width,
+            imageDimensions.height
+        );
+        image.css({left: position.x, top: position.y, width: $(this).width() * zoomFactor, height: $(this).height() * zoomFactor});
+    });
 
 
-            $(window).resize(function() {
-                imageDimensions.galleryWidth = image.parent().width();
-                imageDimensions.galleryHeight = image.parent().height();
-            });
-            
-            function bounds(galleryWidth, galleryHeight, imageWidth, imageHeight) {
-                return {
-                    maxX: 0,
-                    maxY: 0,
-                    minX: galleryWidth - imageWidth,
-                    minY: galleryHeight - imageHeight
-                }
-            }
-            
-            function normalizePosition(x, y, galleryWidth, galleryHeight, imageWidth, imageHeight) {
-                var b = bounds(galleryWidth, galleryHeight, imageWidth, imageHeight);
-                return {
-                    x: Math.min(b.maxX, Math.max(b.minX, x)),
-                    y: Math.min(b.maxY, Math.max(b.minY, y))
-                }
-            }
-            
-            function onMouseMove(event) {
-                var position = normalizePosition(
-                    event.clientX - origin.x + imageOrigin.left,
-                    event.clientY - origin.y + imageOrigin.top, 
-                    imageDimensions.galleryWidth,
-                    imageDimensions.galleryHeight,
-                    imageDimensions.width,
-                    imageDimensions.height
-                );
-                image.css({position: 'absolute', top: position.y, left: position.x});
-                return false;
-            }
+    $(window).resize(function() {
+        imageDimensions.galleryWidth = image.parent().width();
+        imageDimensions.galleryHeight = image.parent().height();
+    });
+    
+    function bounds(galleryWidth, galleryHeight, imageWidth, imageHeight) {
+        return {
+            maxX: 0,
+            maxY: 0,
+            minX: galleryWidth - imageWidth,
+            minY: galleryHeight - imageHeight
+        }
+    }
+    
+    function normalizePosition(x, y, galleryWidth, galleryHeight, imageWidth, imageHeight) {
+        var b = bounds(galleryWidth, galleryHeight, imageWidth, imageHeight);
+        return {
+            x: Math.min(b.maxX, Math.max(b.minX, x)),
+            y: Math.min(b.maxY, Math.max(b.minY, y))
+        }
+    }
+    
+    function onMouseMove(event) {
+        var position = normalizePosition(
+            event.clientX - origin.x + imageOrigin.left,
+            event.clientY - origin.y + imageOrigin.top, 
+            imageDimensions.galleryWidth,
+            imageDimensions.galleryHeight,
+            imageDimensions.width,
+            imageDimensions.height
+        );
+        image.css({position: 'absolute', top: position.y, left: position.x});
+        return false;
+    }
+    
+    function setZoom(factor) {
+        zoomFactor = factor;
+    }
+    
+    function zoom() {
+        imageDimensions.width = imageDimensions.originWidth * zoomFactor;
+        imageDimensions.height = imageDimensions.originHeight * zoomFactor;
+        var position = normalizePosition(
+            image.position().left,
+            image.position().top, 
+            imageDimensions.galleryWidth,
+            imageDimensions.galleryHeight,
+            imageDimensions.width,
+            imageDimensions.height
+        );
+        console.log(image.position(), imageDimensions, position);
+        image.css({width: imageDimensions.width, height: imageDimensions.height,
+            left: position.x, top: position.y});
+
+    }
+    
+    function onMouseUp(event) {
+        $(document)
+            .unbind('mousemove.gallery')
+            .unbind('mouseup.gallery');
+        return false;
+    }
+    
+    image.bind('mousedown', function(event) {
+        origin = {
+            x: event.clientX,
+            y: event.clientY
+        };
+        imageOrigin = image.position();
+        $(document)
+            .bind('mousemove.gallery', onMouseMove)
+            .bind('mouseup.gallery', onMouseUp);
+        return false;
+    });
+    
+    function updateGallery(url) {
+        $.ajax({
+            url: url,
+            type: 'GET',
+            dataType: 'json',
+
+            success: function(data) {
+                element.data('images', data);
+                pn.val(1);
+                pn.change();
+                $('img', element).show();
+            },
             
             
-            function setZoom(factor) {
-                zoomFactor = factor;
+            error: function(data) {
+                element.data('images', []);
+                pn.val(1);
+                pn.change();
+                $('img', element).hide();
             }
             }
-            
-            function zoom() {
-                imageDimensions.width = imageDimensions.originWidth * zoomFactor;
-                imageDimensions.height = imageDimensions.originHeight * zoomFactor;
-                var position = normalizePosition(
-                    image.position().left,
-                    image.position().top, 
-                    imageDimensions.galleryWidth,
-                    imageDimensions.galleryHeight,
-                    imageDimensions.width,
-                    imageDimensions.height
-                );
-                console.log(image.position(), imageDimensions, position);
-                image.css({width: imageDimensions.width, height: imageDimensions.height,
-                    left: position.x, top: position.y});
+        });
+    }
+    
+    if (url) {
+        updateGallery(url);
+    }
+}
+
 
 
+function transform(editor) {
+    $.blockUI({message: 'Ładowanie...'});
+    setTimeout(function() {
+        xml2html({
+            xml: editor.getCode(),
+            success: function(element) {
+                $('#html-view').html(element);
+                $.unblockUI();
+            }, error: function(text) {
+                $('#html-view').html('<p class="error">Wystąpił błąd:</p><pre>' + text + '</pre>');
+                $.unblockUI();
             }
             }
-            
-            window.setZoom = setZoom;
-            
-            function onMouseUp(event) {
-                $(document)
-                    .unbind('mousemove.gallery')
-                    .unbind('mouseup.gallery');
-                return false;
+        });
+    }, 200);
+};
+
+
+function reverseTransform(editor) {
+    var serializer = new XMLSerializer();
+    if ($('#html-view .error').length > 0) {
+        return;
+    }
+    $.blockUI({message: 'Ładowanie...'});
+    setTimeout(function() {
+        html2xml({
+            xml: serializer.serializeToString($('#html-view div').get(0)),
+            success: function(text) {
+                editor.setCode(text);
+                $.unblockUI();
+            }, error: function(text) {
+                $('#source-editor').html('<p>Wystąpił błąd:</p><pre>' + text + '</pre>');
+                $.unblockUI();
             }
             }
-            
-            image.bind('mousedown', function(event) {
-                origin = {
-                    x: event.clientX,
-                    y: event.clientY
-                };
-                imageOrigin = image.position();
-                $(document)
-                    .bind('mousemove.gallery', onMouseMove)
-                    .bind('mouseup.gallery', onMouseUp);
-                return false;
-            });
-        }
-    });
+        });
+    }, 200);
 }
 
 
 }
 
 
@@ -274,17 +286,60 @@ function html(element) {
         var range = document.createRange();
         var s = $(".motyw[theme-class='"+themeId+"']")[0];
         var e = $(".end[theme-class='"+themeId+"']")[0];
         var range = document.createRange();
         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) {
             range.setStartAfter(s);
             range.setEndBefore(e);
             selection.addRange(range);
 
         if(s && e) {
             range.setStartAfter(s);
             range.setEndBefore(e);
             selection.addRange(range);
-            // highlight('yellow');
-            // selection.removeAllRanges();
         }
     };
     
         }
     };
     
+    // function openForEdit($origin)
+    // {       
+    //     // if(this.currentOpen && this.currentOpen != $origin) {
+    //     //     this.closeWithSave(this.currentOpen);
+    //     // }
+    //     
+    //     var $box = null
+    // 
+    //     // annotations overlay their sub box - not their own box //
+    //     if($origin.is(".annotation-inline-box"))
+    //         $box = $("*[x-annotation-box]", $origin);
+    //     else
+    //         $box = $origin;
+    //     
+    //     var x = $box[0].offsetLeft;
+    //     var y = $box[0].offsetTop;
+    //     var w = $box.outerWidth();
+    //     var h = $box.innerHeight();
+    // 
+    //     console.log("Edit origin:", $origin, " box:", $box);
+    //     console.log("offsetParent:", $box[0].offsetParent);
+    //     console.log("Dimensions: ", x, y, w , h);
+    // 
+    //     // start edition on this node
+    //     var $overlay = $('<div class="html-editarea"><textarea></textarea></div>');
+    // 
+    //     h = Math.max(h - 20, 2*parseInt($box.css('line-height')));
+    //     
+    //     console.log(h);
+    //     
+    //     $overlay.css({
+    //         position: 'absolute',
+    //         height: h,
+    //         left: x,
+    //         top: y,
+    //         right: 0
+    //     });
+    //     
+    //     $($box[0].offsetParent).append($overlay);
+    //     console.log($overlay);
+    // }
+    // 
+    // $('.edit-button').live('click', function() {
+    //     openForEdit($(this).parent());
+    // });
+    // 
     var button = $('<button class="edit-button">Edytuj</button>');
     $(element).bind('mousemove', function(event) {
         var editable = $(event.target).closest('*[x-editable]');
     var button = $('<button class="edit-button">Edytuj</button>');
     $(element).bind('mousemove', function(event) {
         var editable = $(event.target).closest('*[x-editable]');
@@ -301,13 +356,13 @@ function html(element) {
 
 
 $(function() {
 
 
 $(function() {
-    gallery('#sidebar');
+    gallery('#sidebar', $('#document-meta .gallery').html());
     html('#html-view');
     
     CodeMirror.fromTextArea('id_text', {
         parserfile: 'parsexml.js',
     html('#html-view');
     
     CodeMirror.fromTextArea('id_text', {
         parserfile: 'parsexml.js',
-        path: "/static/js/lib/codemirror/",
-        stylesheet: "/static/css/xmlcolors.css",
+        path: STATIC_URL + "js/lib/codemirror/",
+        stylesheet: STATIC_URL + "css/xmlcolors.css",
         parserConfig: {
             useHTMLKludges: false
         },
         parserConfig: {
             useHTMLKludges: false
         },
@@ -316,92 +371,6 @@ $(function() {
         tabMode: 'spaces',
         indentUnit: 0,
         initCallback: function(editor) {
         tabMode: 'spaces',
         indentUnit: 0,
         initCallback: function(editor) {
-            
-            function createXSLT(xsl) {
-                var p = new XSLTProcessor();
-                p.importStylesheet(xsl);
-                return p;
-            }
-
-            function transform() {
-                $('#simple-editor').block({message: 'Ładowanie...'});
-                setTimeout(function() {
-                    $.ajax({
-                        url: '/static/xsl/wl2html_client.xsl',
-                        dataType: 'xml',
-                        success: function(data) {
-                            var doc = null;
-                            var parser = new DOMParser();
-                            var serializer = new XMLSerializer();
-                            var htmlXSL = createXSLT(data);
-
-                            doc = editor.getCode().replace(/\/\s+/g, '<br />');
-                            doc = parser.parseFromString(doc, 'text/xml');
-                            var error = $('parsererror', doc);
-                            console.log(error);
-                            if (error.length == 0) {
-                                doc = htmlXSL.transformToFragment(doc, document);
-                                error = $('parsererror', doc);
-                            }
-                            console.log('xml', doc);
-                            if (error.length > 0) {
-                                console.log(error);
-                                $('#html-view').html('<p class="error">Wystąpił błąd:</p><pre>' + error.text() + '</pre>');
-                            } else {
-                                console.log('after transform', doc);
-                                $('#html-view').html(doc.firstChild);                          
-                            }
-
-                            $('#simple-editor').unblock();
-                        },
-                        error: function() {alert('Error loading XSL!')}
-                    });
-                }, 200);
-            };
-
-            function reverseTransform () {
-                $('#source-editor').block({message: 'Ładowanie...'});
-                setTimeout(function() {
-                    $.ajax({
-                        url: '/static/xsl/html2wl_client.xsl',
-                        dataType: 'xml',
-                        success: function(data) {
-                            var doc = null;
-                            var parser = new DOMParser();
-                            var serializer = new XMLSerializer();
-                            var xsl = createXSLT(data);
-
-                            if ($('#html-view .error').length > 0) {
-                                $('#source-editor').unblock();
-                                return;
-                            }
-                            doc = serializer.serializeToString($('#html-view div').get(0))
-                            doc = parser.parseFromString(doc, 'text/xml');
-                            console.log('xml',doc, doc.documentElement);
-                            // TODO: Sprawdzenie błędów
-                            var error = $('parsererror', doc.documentElement);
-                            console.log(error);
-                            if (error.length == 0) {
-                                doc = xsl.transformToDocument(doc, document);
-                                error = $('parsererror', doc.documentElement);
-                            }
-                            
-                            if (error.length > 0) {
-                                console.log(error);
-                                $('#source-editor').html('<p>Wystąpił błąd:</p>' + error.text());
-                            } else {
-                                doc = serialize(doc.documentElement).join('');
-                                editor.setCode(doc);                                
-                            }
-                            
-                            console.log('after transform', doc, doc.documentElement);
-                            $('#source-editor').unblock();
-                        },
-                        error: function() {alert('Error loading XSL!')}
-                    });                    
-                }, 200);
-            };
-
             $('#save-button').click(function(event) {
                 event.preventDefault();
                 $.blockUI({message: $('#save-dialog')});
             $('#save-button').click(function(event) {
                 event.preventDefault();
                 $.blockUI({message: $('#save-dialog')});
@@ -410,9 +379,15 @@ $(function() {
             $('#save-ok').click(function() {
                 $.blockUI({message: 'Zapisywanie...'});
                 
             $('#save-ok').click(function() {
                 $.blockUI({message: 'Zapisywanie...'});
                 
+                var metaComment = '<!--';
+                $('#document-meta div').each(function() {
+                    metaComment += '\n\t' + $(this).attr('class') + ': ' + $(this).html();
+                });
+                metaComment += '\n-->'
+                
                 var data = {
                     name: $('#document-name').html(),
                 var data = {
                     name: $('#document-name').html(),
-                    text: editor.getCode(),
+                    text: metaComment + editor.getCode(),
                     revision: $('#document-revision').html(),
                     author: 'annonymous',
                     comment: $('#komentarz').val()
                     revision: $('#document-revision').html(),
                     author: 'annonymous',
                     comment: $('#komentarz').val()
@@ -453,7 +428,7 @@ $(function() {
                 $('#source-view-tab').removeClass('active');
                 $('#source-editor').hide();
                 $('#simple-editor').show();
                 $('#source-view-tab').removeClass('active');
                 $('#source-editor').hide();
                 $('#simple-editor').show();
-                transform();
+                transform(editor);
             });
 
             $('#source-view-tab').click(function() {
             });
 
             $('#source-view-tab').click(function() {
@@ -464,10 +439,10 @@ $(function() {
                 $('#simple-view-tab').removeClass('active');
                 $('#simple-editor').hide();
                 $('#source-editor').show();
                 $('#simple-view-tab').removeClass('active');
                 $('#simple-editor').hide();
                 $('#source-editor').show();
-                reverseTransform();
+                reverseTransform(editor);
             });
 
             });
 
-            $('.toolbar button').click(function(event) {
+            $('#source-editor .toolbar button').click(function(event) {
                 event.preventDefault();
                 var params = eval("(" + $(this).attr('ui:action-params') + ")");
                 scriptletCenter.scriptlets[$(this).attr('ui:action')](editor, params);
                 event.preventDefault();
                 var params = eval("(" + $(this).attr('ui:action-params') + ")");
                 scriptletCenter.scriptlets[$(this).attr('ui:action')](editor, params);
@@ -498,12 +473,10 @@ $(function() {
             $('#sidebar').width(480).css({right: 0}).show();
             $('#source-editor, #simple-editor').css({right: 495});
             $('.vsplitbar').css({right: 480}).addClass('active');
             $('#sidebar').width(480).css({right: 0}).show();
             $('#source-editor, #simple-editor').css({right: 495});
             $('.vsplitbar').css({right: 480}).addClass('active');
-            // $('#splitter').trigger('resize', [$(window).width() - 480]);
         } else {
             $('#sidebar').width(0).hide();
             $('#source-editor, #simple-editor').css({right: 15});
             $('.vsplitbar').css({right: 0}).removeClass('active');
         } else {
             $('#sidebar').width(0).hide();
             $('#source-editor, #simple-editor').css({right: 15});
             $('.vsplitbar').css({right: 0}).removeClass('active');
-            // $('#splitter').trigger('resize', [$(window).width()]);
         }
         $(window).resize();
     });
         }
         $(window).resize();
     });