web/wp-includes/js/tinymce/plugins/wpeditimage/editor_plugin_src.js
changeset 194 32102edaa81b
child 204 09a1c134465b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-includes/js/tinymce/plugins/wpeditimage/editor_plugin_src.js	Mon Nov 19 18:26:13 2012 +0100
@@ -0,0 +1,284 @@
+
+(function() {
+	tinymce.create('tinymce.plugins.wpEditImage', {
+		url: '',
+		editor: {},
+
+		init: function(ed, url) {
+			var t = this, mouse = {};
+
+			t.url = url;
+			t.editor = ed;
+			t._createButtons();
+
+			// Register the command so that it can be invoked by using tinyMCE.activeEditor.execCommand('...');
+			ed.addCommand('WP_EditImage', function() {
+				var el = ed.selection.getNode(), vp, H, W, cls = ed.dom.getAttrib(el, 'class');
+
+				if ( cls.indexOf('mceItem') != -1 || cls.indexOf('wpGallery') != -1 || el.nodeName != 'IMG' )
+					return;
+
+				vp = tinymce.DOM.getViewPort();
+				H = 680 < (vp.h - 70) ? 680 : vp.h - 70;
+				W = 650 < vp.w ? 650 : vp.w;
+
+				ed.windowManager.open({
+					file: url + '/editimage.html',
+					width: W+'px',
+					height: H+'px',
+					inline: true
+				});
+			});
+
+			ed.onInit.add(function(ed) {
+				ed.dom.events.add(ed.getBody(), 'dragstart', function(e) {
+					var parent;
+
+					if ( e.target.nodeName == 'IMG' && ( parent = ed.dom.getParent(e.target, 'div.mceTemp') ) ) {
+						ed.selection.select(parent);
+					}
+				});
+			});
+
+			// resize the caption <dl> when the image is soft-resized by the user (only possible in Firefox and IE)
+			ed.onMouseUp.add(function(ed, e) {
+				if ( tinymce.isWebKit || tinymce.isOpera )
+					return;
+
+				if ( mouse.x && (e.clientX != mouse.x || e.clientY != mouse.y) ) {
+					var n = ed.selection.getNode();
+
+					if ( 'IMG' == n.nodeName ) {
+						window.setTimeout(function(){
+							var DL = ed.dom.getParent(n, 'dl.wp-caption'), width;
+
+							if ( n.width != mouse.img_w || n.height != mouse.img_h )
+								n.className = n.className.replace(/size-[^ "']+/, '');
+
+							if ( DL ) {
+								width = ed.dom.getAttrib(n, 'width') || n.width;
+								width = parseInt(width, 10);
+								ed.dom.setStyle(DL, 'width', 10 + width);
+								ed.execCommand('mceRepaint');
+							}
+						}, 100);
+					}
+				}
+				mouse = {};
+			});
+
+			// show editimage buttons
+			ed.onMouseDown.add(function(ed, e) {
+				var target = e.target;
+
+				if ( target.nodeName != 'IMG' ) {
+					if ( target.firstChild && target.firstChild.nodeName == 'IMG' && target.childNodes.length == 1 )
+						target = target.firstChild;
+					else
+						return;
+				}
+
+				if ( ed.dom.getAttrib(target, 'class').indexOf('mceItem') == -1 ) {
+					mouse = {
+						x: e.clientX,
+						y: e.clientY,
+						img_w: target.clientWidth,
+						img_h: target.clientHeight
+					};
+
+					ed.plugins.wordpress._showButtons(target, 'wp_editbtns');
+				}
+			});
+
+			// when pressing Return inside a caption move the caret to a new parapraph under it
+			ed.onKeyPress.add(function(ed, e) {
+				var n, DL, DIV, P;
+
+				if ( e.keyCode == 13 ) {
+					n = ed.selection.getNode();
+					DL = ed.dom.getParent(n, 'dl.wp-caption');
+
+					if ( DL )
+						DIV = ed.dom.getParent(DL, 'div.mceTemp');
+
+					if ( DIV ) {
+						P = ed.dom.create('p', {}, '<br>');
+						ed.dom.insertAfter( P, DIV );
+						ed.selection.select(P.firstChild);
+
+						if ( tinymce.isIE ) {
+							ed.selection.setContent('');
+						} else {
+							ed.selection.setContent('<br _moz_dirty="">');
+							ed.selection.setCursorLocation(P, 0);
+						}
+
+						ed.dom.events.cancel(e);
+						return false;
+					}
+				}
+			});
+
+			ed.onBeforeSetContent.add(function(ed, o) {
+				o.content = ed.wpSetImgCaption(o.content);
+			});
+
+			ed.onPostProcess.add(function(ed, o) {
+				if (o.get)
+					o.content = ed.wpGetImgCaption(o.content);
+			});
+
+			ed.wpSetImgCaption = function(content) {
+				return t._do_shcode(content);
+			};
+
+			ed.wpGetImgCaption = function(content) {
+				return t._get_shcode(content);
+			};
+		},
+
+		_do_shcode : function(content) {
+			return content.replace(/(?:<p>)?\[(?:wp_)?caption([^\]]+)\]([\s\S]+?)\[\/(?:wp_)?caption\](?:<\/p>)?/g, function(a,b,c){
+				var id, cls, w, cap, div_cls, img, trim = tinymce.trim;
+
+				id = b.match(/id=['"]([^'"]*)['"] ?/);
+				if ( id )
+					b = b.replace(id[0], '');
+
+				cls = b.match(/align=['"]([^'"]*)['"] ?/);
+				if ( cls )
+					b = b.replace(cls[0], '');
+
+				w = b.match(/width=['"]([0-9]*)['"] ?/);
+				if ( w )
+					b = b.replace(w[0], '');
+
+				c = trim(c);
+				img = c.match(/((?:<a [^>]+>)?<img [^>]+>(?:<\/a>)?)([\s\S]*)/i);
+
+				if ( img && img[2] ) {
+					cap = trim( img[2] );
+					img = trim( img[1] );
+				} else {
+					// old captions shortcode style
+					cap = trim(b).replace(/caption=['"]/, '').replace(/['"]$/, '');
+					img = c;
+				}
+
+				id = ( id && id[1] ) ? id[1] : '';
+				cls = ( cls && cls[1] ) ? cls[1] : 'alignnone';
+				w = ( w && w[1] ) ? w[1] : '';
+
+				if ( !w || !cap )
+					return c;
+
+				div_cls = 'mceTemp';
+				if ( cls == 'aligncenter' )
+					div_cls += ' mceIEcenter';
+
+				return '<div class="'+div_cls+'"><dl id="'+id+'" class="wp-caption '+cls+'" style="width: '+( 10 + parseInt(w) )+
+				'px"><dt class="wp-caption-dt">'+img+'</dt><dd class="wp-caption-dd">'+cap+'</dd></dl></div>';
+			});
+		},
+
+		_get_shcode : function(content) {
+			return content.replace(/<div (?:id="attachment_|class="mceTemp)[^>]*>([\s\S]+?)<\/div>/g, function(a, b){
+				var ret = b.replace(/<dl ([^>]+)>\s*<dt [^>]+>([\s\S]+?)<\/dt>\s*<dd [^>]+>([\s\S]*?)<\/dd>\s*<\/dl>/gi, function(a,b,c,cap){
+					var id, cls, w;
+
+					w = c.match(/width="([0-9]*)"/);
+					w = ( w && w[1] ) ? w[1] : '';
+
+					if ( !w || !cap )
+						return c;
+
+					id = b.match(/id="([^"]*)"/);
+					id = ( id && id[1] ) ? id[1] : '';
+
+					cls = b.match(/class="([^"]*)"/);
+					cls = ( cls && cls[1] ) ? cls[1] : '';
+					cls = cls.match(/align[a-z]+/) || 'alignnone';
+
+					cap = cap.replace(/\r\n|\r/g, '\n').replace(/<[a-zA-Z0-9]+( [^<>]+)?>/g, function(a){
+						// no line breaks inside HTML tags
+						return a.replace(/[\r\n\t]+/, ' ');
+					});
+
+					// convert remaining line breaks to <br>
+					cap = cap.replace(/\s*\n\s*/g, '<br />');
+
+					return '[caption id="'+id+'" align="'+cls+'" width="'+w+'"]'+c+' '+cap+'[/caption]';
+				});
+
+				if ( ret.indexOf('[caption') !== 0 ) {
+					// the caption html seems brocken, try to find the image that may be wrapped in a link
+					// and may be followed by <p> with the caption text.
+					ret = b.replace(/[\s\S]*?((?:<a [^>]+>)?<img [^>]+>(?:<\/a>)?)(<p>[\s\S]*<\/p>)?[\s\S]*/gi, '<p>$1</p>$2');
+				}
+
+				return ret;
+			});
+		},
+
+		_createButtons : function() {
+			var t = this, ed = tinyMCE.activeEditor, DOM = tinymce.DOM, editButton, dellButton;
+
+			DOM.remove('wp_editbtns');
+
+			DOM.add(document.body, 'div', {
+				id : 'wp_editbtns',
+				style : 'display:none;'
+			});
+
+			editButton = DOM.add('wp_editbtns', 'img', {
+				src : t.url+'/img/image.png',
+				id : 'wp_editimgbtn',
+				width : '24',
+				height : '24',
+				title : ed.getLang('wpeditimage.edit_img')
+			});
+
+			tinymce.dom.Event.add(editButton, 'mousedown', function(e) {
+				var ed = tinyMCE.activeEditor;
+				ed.windowManager.bookmark = ed.selection.getBookmark('simple');
+				ed.execCommand("WP_EditImage");
+			});
+
+			dellButton = DOM.add('wp_editbtns', 'img', {
+				src : t.url+'/img/delete.png',
+				id : 'wp_delimgbtn',
+				width : '24',
+				height : '24',
+				title : ed.getLang('wpeditimage.del_img')
+			});
+
+			tinymce.dom.Event.add(dellButton, 'mousedown', function(e) {
+				var ed = tinyMCE.activeEditor, el = ed.selection.getNode(), p;
+
+				if ( el.nodeName == 'IMG' && ed.dom.getAttrib(el, 'class').indexOf('mceItem') == -1 ) {
+					if ( (p = ed.dom.getParent(el, 'div')) && ed.dom.hasClass(p, 'mceTemp') )
+						ed.dom.remove(p);
+					else if ( (p = ed.dom.getParent(el, 'A')) && p.childNodes.length == 1 )
+						ed.dom.remove(p);
+					else
+						ed.dom.remove(el);
+
+					ed.execCommand('mceRepaint');
+					return false;
+				}
+			});
+		},
+
+		getInfo : function() {
+			return {
+				longname : 'Edit Image',
+				author : 'WordPress',
+				authorurl : 'http://wordpress.org',
+				infourl : '',
+				version : "1.0"
+			};
+		}
+	});
+
+	tinymce.PluginManager.add('wpeditimage', tinymce.plugins.wpEditImage);
+})();