+function gallery(element, url) {
+ var element = $(element);
+ var imageDimensions = {};
+ element.data('images', []);
+
+ function changePage(pageNumber) {
+ $('.gallery-image img', element).attr('src', element.data('images')[pageNumber - 1]);
+ }
+
+ function normalizeNumber(pageNumber) {
+ // Numer strony musi być pomiędzy 1 a najwyższym numerem
+ var pageCount = element.data('images').length;
+ pageNumber = parseInt(pageNumber, 10);
+
+ if (!pageNumber || pageNumber == NaN || pageNumber == Infinity || pageNumber == -Infinity) {
+ return 1;
+ } else if (pageNumber < 1) {
+ return 1;
+ } else if (pageNumber > pageCount) {
+ return pageCount;
+ } else {
+ return pageNumber;
+ }
+ }
+
+ var pn = $('.page-number', element);
+ pn.change(function(event) {
+ 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 = $('.gallery-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: 60}, 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: 30}, 200);
+ });
+ $('.change-gallery-cancel', element).click(function() {
+ $('.gallery-image').animate({top: 30}, 200);
+ });
+
+ $('.gallery-image 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()
+ };
+
+ if (!(imageDimensions.width && imageDimensions.height)) {
+ setTimeout(function() { $('.gallery-image img', element).load(); }, 100);
+ }
+ 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;
+ }
+
+ 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
+ );
+ 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();
+ $('.gallery-image img', element).show();
+ },
+
+ error: function(data) {
+ element.data('images', []);
+ pn.val(1);
+ pn.change();
+ $('.gallery-image img', element).hide();
+ }
+ });
+ }
+
+ if (url) {
+ updateGallery(url);
+ }
+}
+
+
+function transform(editor, callback) {
+ if (!callback) {
+ $.blockUI({message: 'Ładowanie...'});
+ }
+ setTimeout(function() {
+ xml2html({
+ xml: editor.getCode(),
+ success: function(element) {
+ $('#html-view').html(element);
+ $.unblockUI();
+ if (callback) {
+ callback();
+ }
+ }, error: function(text) {
+ var message = $('<pre></pre>');
+ message.text(text);
+ $('#html-view').html('<p class="error">Wystąpił błąd:</p><pre>' +
+ message.html() + '</pre>');
+
+ $.unblockUI();
+ if (callback) {
+ callback();
+ }
+ }
+ });
+ }, 200);
+};
+
+
+function reverseTransform(editor, cont, errorCont, dontBlock) {
+ var serializer = new XMLSerializer();
+ if ($('#html-view .error').length > 0) {
+ if (errorCont) {
+ errorCont();
+ }
+ return;
+ }
+ if (!dontBlock) {
+ $.blockUI({message: 'Ładowanie...'});
+ }
+ setTimeout(function() {
+ html2xml({
+ xml: serializer.serializeToString($('#html-view div').get(0)),
+ success: function(text) {
+ editor.setCode(text);
+ if (!dontBlock) {
+ $.unblockUI();
+ }
+ if (cont) {
+ cont();
+ }
+ }, error: function(text) {
+ $('#source-editor').html('<p>Wystąpił błąd:</p><pre>' + text + '</pre>');
+ if (!dontBlock) {
+ $.unblockUI();
+ }
+ if (errorCont) {
+ errorCont();
+ }
+ }
+ });
+ }, 200);
+}
+
+
+// =============
+// = HTML View =
+// =============
+function html(element) {
+ var element = $(element);
+
+ function selectTheme(themeId)
+ {
+ var selection = window.getSelection();
+ selection.removeAllRanges();
+
+ var range = document.createRange();
+ var s = $(".motyw[theme-class='"+themeId+"']")[0];
+ var e = $(".end[theme-class='"+themeId+"']")[0];
+
+ if(s && e) {
+ range.setStartAfter(s);
+ range.setEndBefore(e);
+ selection.addRange(range);
+ }
+ };
+
+ function verifyTagInsertPoint(node) {
+ if(node.nodeType == 3) { // Text Node
+ node = node.parentNode;
+ }
+
+ if (node.nodeType != 1) {
+ return false;
+ }
+
+ node = $(node);
+ var xtype = node.attr('x-node');
+
+ if (!xtype || (xtype.search(':') >= 0) ||
+ xtype == 'motyw' || xtype == 'begin' || xtype == 'end') {
+ return false;
+ }
+
+ // don't allow themes inside annotations
+ if( node.is('*[x-annotation-box] *') )
+ return false;
+
+ return true;
+ }
+
+ var ANNOT_ALLOWED = ['wyroznienie'];
+
+ function html2plainText(fragment) {
+ var text = "";
+
+ $(fragment.childNodes).each(function() {
+ if(this.nodeType == 3) // textNode
+ text += this.nodeValue;
+ else if (this.nodeType == 1
+ && $.inArray($(this).attr('x-node'), ANNOT_ALLOWED) != -1 ){
+ text += html2plainText(this);
+ }
+ });
+
+ return text;
+ }
+
+ function addAnnotation()
+ {
+ var selection = window.getSelection();
+ var n = selection.rangeCount;
+
+ 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 (!verifyTagInsertPoint(range.endContainer)) {
+ window.alert("Nie można wstawić w to miejsce przypisu.");
+ return false;
+ }
+
+ // BUG #273 - selected text can contain themes, which should be omited from
+ // defining term
+ var text = html2plainText( range.cloneContents() );
+
+ var tag = $('<span></span>');
+ range.collapse(false);
+ range.insertNode(tag[0]);
+
+ xml2html({
+ xml: '<pr><slowo_obce>'+text+'</slowo_obce> --- </pr>',
+ success: function(text) {
+ var t = $(text);
+ tag.replaceWith(t);
+ openForEdit(t);
+ },
+ error: function() {
+ tag.remove();
+ alert('Błąd przy dodawaniu przypisu:' + errors);
+ }
+ })
+ }
+
+ function addTheme()
+ {
+ var selection = window.getSelection();
+ var n = selection.rangeCount;
+
+ 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( $(range.startContainer).is('.html-editarea')
+ || $(range.endContainer).is('.html-editarea') ) {
+ window.alert("Motywy można oznaczać tylko na tekście nie otwartym do edycji. \n Zamknij edytowany fragment i spróbuj ponownie.");
+ return false;
+ }
+
+ // 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 (!verifyTagInsertPoint(range.startContainer)) {
+ window.alert("Motyw nie może się zaczynać w tym miejscu.");
+ return false;
+ }
+
+ if (!verifyTagInsertPoint(range.endContainer)) {
+ window.alert("Motyw nie może się kończyć w tym miejscu.");
+ return false;
+ }
+
+ var date = (new Date()).getTime();
+ var random = Math.floor(4000000000*Math.random());
+ var id = (''+date) + '-' + (''+random);
+
+ var spoint = document.createRange();
+ var epoint = document.createRange();
+
+ spoint.setStart(range.startContainer, range.startOffset);
+ epoint.setStart(range.endContainer, range.endOffset);
+
+ var mtag, btag, etag, errors;
+
+ // insert theme-ref
+
+ xml2html({
+ xml: '<end id="e'+id+'" />',
+ success: function(text) {
+ etag = $('<span></span>');
+ epoint.insertNode(etag[0]);
+ etag.replaceWith(text);
+ xml2html({
+ xml: '<motyw id="m'+id+'"></motyw>',
+ success: function(text) {
+ mtag = $('<span></span>');
+ spoint.insertNode(mtag[0]);
+ mtag.replaceWith(text);
+ xml2html({
+ xml: '<begin id="b'+id+'" />',
+ success: function(text) {
+ btag = $('<span></span>');
+ spoint.insertNode(btag[0])
+ btag.replaceWith(text);
+ selection.removeAllRanges();
+ openForEdit($('.motyw[theme-class=' + id + ']'));
+ }
+ });
+ }
+ });
+ }
+ });
+ }
+
+ function openForEdit($origin)
+ {
+ 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 = $box.innerHeight();
+
+ if ($origin.is(".annotation-inline-box")) {
+ w = Math.max(w, 400);
+ h = Math.max(h, 60);
+ }
+
+ // start edition on this node
+ var $overlay = $('<div class="html-editarea"><button class="accept-button">Zapisz</button><button class="delete-button">Usuń</button><textarea></textarea></div>').css({
+ position: 'absolute',
+ height: h,
+ left: x,
+ top: y,
+ width: w
+ }).appendTo($box[0].offsetParent || $box.parent()).show();
+
+ if ($origin.is('.motyw')) {
+ $('textarea', $overlay).autocomplete(THEMES, {
+ autoFill: true,
+ multiple: true,
+ selectFirst: true
+ });
+ }
+
+ $('.delete-button', $overlay).click(function() {
+ if ($origin.is('.motyw')) {
+ $('[theme-class=' + $origin.attr('theme-class') + ']').remove();
+ } else {
+ $origin.remove();
+ }
+ $overlay.remove();
+ $(document).unbind('click.blur-overlay');
+ return false;
+ })
+
+
+ var serializer = new XMLSerializer();
+
+ html2xml({
+ xml: serializer.serializeToString($box[0]),
+ inner: true,
+ success: function(text) {
+ $('textarea', $overlay).val($.trim(text));
+
+ setTimeout(function() {
+ $('textarea', $overlay).elastic().focus();
+ }, 50);
+
+ function save(argument) {
+ var nodeName = $box.attr('x-node') || 'pe';
+ var insertedText = $('textarea', $overlay).val();
+
+ if ($origin.is('.motyw')) {
+ insertedText = insertedText.replace(/,\s*$/, '');
+ }
+
+ xml2html({
+ xml: '<' + nodeName + '>' + insertedText + '</' + nodeName + '>',
+ success: function(element) {
+ $box.html($(element).html());
+ $overlay.remove();
+ },
+ error: function(text) {
+ $overlay.remove();
+ alert('Błąd! ' + text);
+ }
+ })
+ }
+
+ $('.accept-button', $overlay).click(function() {
+ save();
+ });
+
+ $(document).bind('click.blur-overlay', function(event) {
+ if ($(event.target).parents('.html-editarea').length > 0) {
+ return;
+ }
+ save();
+
+ $(document).unbind('click.blur-overlay');
+ });
+
+ }, error: function(text) {
+ alert('Błąd! ' + text);
+ }
+ });
+ }
+
+ $('.edit-button').live('click', function(event) {
+ event.preventDefault();
+ openForEdit($(this).parent());
+ });
+
+
+
+ var button = $('<button class="edit-button">Edytuj</button>');
+ $(element).bind('mousemove', function(event) {
+ var editable = $(event.target).closest('*[x-editable]');
+ $('.active[x-editable]', element).not(editable).removeClass('active').children('.edit-button').remove();
+ if (!editable.hasClass('active')) {
+ editable.addClass('active').append(button);
+ }
+ if (editable.is('.annotation-inline-box')) {
+ $('*[x-annotation-box]', editable)
+ .css({width: 300, position: 'absolute', left: event.clientX - editable.offset().left + 5, top: event.clientY - editable.offset().top + 5})
+ .show();
+ } else {
+ $('*[x-annotation-box]').hide();
+ }
+ });
+
+ $('.motyw').live('click', function() {
+ selectTheme($(this).attr('theme-class'));
+ });
+
+ $('#insert-annotation-button').click(function() {
+ addAnnotation();
+ return false;
+ });
+
+ $('#insert-theme-button').click(function() {
+ addTheme();
+ return false;
+ });
+}
+
+
fnp / redakcja.git / blobdiff