on bouge

14 years ago · fea68511f0
6 changed files with 336 additions and 0 deletions
--- a/.gitattributes
+++ b/.gitattributes
@ -0,0 +1,4 @@
+* text=auto !eol
+/ancres_douces-64.png -text
+js/jquery.localscroll.js -text
+js/jquery.scrollto.js -text
--- a/ancres_douces-64.png
+++ b/ancres_douces-64.png
--- a/ancres_douces_pipelines.php
+++ b/ancres_douces_pipelines.php
@ -0,0 +1,17 @@
+<?php
+function ancres_douces_insert_head($flux){
+
+// Inclusion des scripts jquery
+$flux .= '<script src="'.url_absolue(find_in_path("js/jquery.scrollto.js")).'" type="text/javascript"></script>';
+$flux .= '<script src="'.url_absolue(find_in_path("js/jquery.localscroll.js")).'" type="text/javascript"></script>';
+
+// Code d'init
+$flux .= '<script type="text/javascript"><!--
+if(window.jQuery)jQuery(document).ready(function(){
+if(typeof jQuery.localScroll=="function")jQuery.localScroll({hash:true})});
+// --></script>';
+
+return $flux;
+}
+?>
+
--- a/js/jquery.localscroll.js
+++ b/js/jquery.localscroll.js
@ -0,0 +1,104 @@
+/**
+ * jQuery.LocalScroll
+ * Copyright (c) 2007-2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
+ * Dual licensed under MIT and GPL.
+ * Date: 6/3/2008
+ *
+ * @projectDescription Animated scrolling navigation, using anchors.
+ * http://flesler.blogspot.com/2007/10/jquerylocalscroll-10.html
+ * @author Ariel Flesler
+ * @version 1.2.6
+ *
+ * @id jQuery.fn.localScroll
+ * @param {Object} settings Hash of settings, it is passed in to jQuery.ScrollTo, none is required.
+ * @return {jQuery} Returns the same jQuery object, for chaining.
+ *
+ * @example $('ul.links').localScroll();
+ *
+ * @example $('ul.links').localScroll({ filter:'.animated', duration:400, axis:'x' });
+ *
+ * @example $.localScroll({ target:'#pane', axis:'xy', queue:true, event:'mouseover' });
+ *
+ * Notes:
+ *	- The plugin requires jQuery.ScrollTo.
+ *	- The hash of settings, is passed to jQuery.ScrollTo, so the settings are valid for that plugin as well.
+ *	- jQuery.localScroll can be used if the desired links, are all over the document, it accepts the same settings.
+ *  - If the setting 'lazy' is set to true, then the binding will still work for later added anchors.
+ *  - The setting 'speed' is deprecated, use 'duration' instead.
+ *	- If onBefore returns false, the event is ignored.
+ **/
+;(function( $ ){
+	var URI = location.href.replace(/#.*/,'');//local url without hash
+
+	var $localScroll = $.localScroll = function( settings ){
+		$('body').localScroll( settings );
+	};
+
+	//Many of these defaults, belong to jQuery.ScrollTo, check it's demo for an example of each option.
+	//@see http://www.freewebs.com/flesler/jQuery.ScrollTo/
+	$localScroll.defaults = {//the defaults are public and can be overriden.
+		duration:1000, //how long to animate.
+		axis:'y',//which of top and left should be modified.
+		event:'click',//on which event to react.
+		stop:true,//avoid queuing animations 
+		hash: true//if true, the hash of the selected link, will appear on the address bar.
+		/*
+		lock:false,//ignore events if already animating
+		lazy:false,//if true, links can be added later, and will still work.
+		target:null, //what to scroll (selector or element). Keep it null if want to scroll the whole window.
+		filter:null, //filter some anchors out of the matched elements.
+		*/
+	};
+
+	//if the URL contains a hash, it will scroll to the pointed element
+	$localScroll.hash = function( settings ){
+		settings = $.extend( {}, $localScroll.defaults, settings );
+//		settings.hash = false;//can't be true
+		if( location.hash )
+			setTimeout(function(){ scroll( 0, location, settings ); }, 0 );//better wrapped with a setTimeout
+	};
+
+	$.fn.localScroll = function( settings ){
+		settings = $.extend( {}, $localScroll.defaults, settings );
+
+		return ( settings.persistent || settings.lazy ) 
+				? this.bind( settings.event, function( e ){//use event delegation, more links can be added later.
+					var a = $([e.target, e.target.parentNode]).filter(filter)[0];//if a valid link was clicked.
+					a && scroll( e, a, settings );//do scroll.
+				})
+				: this.find('a,area')//bind concretely, to each matching link
+						.filter( filter ).bind( settings.event, function(e){
+							scroll( e, this, settings );
+						}).end()
+					.end();
+
+		function filter(){//is this a link that points to an anchor and passes a possible filter ? href is checked to avoid a bug in FF.
+			return !!this.href && !!this.hash && this.href.replace(this.hash,'') == URI && (!settings.filter || $(this).is( settings.filter ));
+		};
+	};
+
+	function scroll( e, link, settings ){
+		var id = link.hash.slice(1),
+			elem = document.getElementById(id) || document.getElementsByName(id)[0];
+		if ( elem ){
+			e && e.preventDefault();
+			var $target = $( settings.target || $.scrollTo.window() );//if none specified, then the window.
+
+			if( settings.lock && $target.is(':animated') ||
+			settings.onBefore && settings.onBefore.call(link, e, elem, $target) === false ) return;
+
+			if( settings.stop )
+				$target.queue('fx',[]).stop();//remove all its animations
+			$target
+				.scrollTo( elem, settings )//do scroll
+				.trigger('notify.serialScroll',[elem]);//notify serialScroll about this change
+			if( settings.hash )
+				$target.queue(function(){
+					location = URI+link.hash;
+					// make sure this function is released
+					$(this).dequeue();
+				});
+		}
+	};
+
+})( jQuery );
--- a/js/jquery.scrollto.js
+++ b/js/jquery.scrollto.js
@ -0,0 +1,194 @@
+/**
+ * jQuery.ScrollTo
+ * Copyright (c) 2007-2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
+ * Dual licensed under MIT and GPL.
+ * Date: 9/11/2008
+ *
+ * @projectDescription Easy element scrolling using jQuery.
+ * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
+ * Tested with jQuery 1.2.6. On FF 2/3, IE 6/7, Opera 9.2/5 and Safari 3. on Windows.
+ *
+ * @author Ariel Flesler
+ * @version 1.4
+ *
+ * @id jQuery.scrollTo
+ * @id jQuery.fn.scrollTo
+ * @param {String, Number, DOMElement, jQuery, Object} target Where to scroll the matched elements.
+ *	  The different options for target are:
+ *		- A number position (will be applied to all axes).
+ *		- A string position ('44', '100px', '+=90', etc ) will be applied to all axes
+ *		- A jQuery/DOM element ( logically, child of the element to scroll )
+ *		- A string selector, that will be relative to the element to scroll ( 'li:eq(2)', etc )
+ *		- A hash { top:x, left:y }, x and y can be any kind of number/string like above.
+ * @param {Number} duration The OVERALL length of the animation, this argument can be the settings object instead.
+ * @param {Object,Function} settings Optional set of settings or the onAfter callback.
+ *	 @option {String} axis Which axis must be scrolled, use 'x', 'y', 'xy' or 'yx'.
+ *	 @option {Number} duration The OVERALL length of the animation.
+ *	 @option {String} easing The easing method for the animation.
+ *	 @option {Boolean} margin If true, the margin of the target element will be deducted from the final position.
+ *	 @option {Object, Number} offset Add/deduct from the end position. One number for both axes or { top:x, left:y }.
+ *	 @option {Object, Number} over Add/deduct the height/width multiplied by 'over', can be { top:x, left:y } when using both axes.
+ *	 @option {Boolean} queue If true, and both axis are given, the 2nd axis will only be animated after the first one ends.
+ *	 @option {Function} onAfter Function to be called after the scrolling ends. 
+ *	 @option {Function} onAfterFirst If queuing is activated, this function will be called after the first scrolling ends.
+ * @return {jQuery} Returns the same jQuery object, for chaining.
+ *
+ * @desc Scroll to a fixed position
+ * @example $('div').scrollTo( 340 );
+ *
+ * @desc Scroll relatively to the actual position
+ * @example $('div').scrollTo( '+=340px', { axis:'y' } );
+ *
+ * @dec Scroll using a selector (relative to the scrolled element)
+ * @example $('div').scrollTo( 'p.paragraph:eq(2)', 500, { easing:'swing', queue:true, axis:'xy' } );
+ *
+ * @ Scroll to a DOM element (same for jQuery object)
+ * @example var second_child = document.getElementById('container').firstChild.nextSibling;
+ *			$('#container').scrollTo( second_child, { duration:500, axis:'x', onAfter:function(){
+ *				alert('scrolled!!');																   
+ *			}});
+ *
+ * @desc Scroll on both axes, to different values
+ * @example $('div').scrollTo( { top: 300, left:'+=200' }, { axis:'xy', offset:-20 } );
+ */
+;(function( $ ){
+	
+	var $scrollTo = $.scrollTo = function( target, duration, settings ){
+		$(window).scrollTo( target, duration, settings );
+	};
+
+	$scrollTo.defaults = {
+		axis:'y',
+		duration:1
+	};
+
+	// Returns the element that needs to be animated to scroll the window.
+	// Kept for backwards compatibility (specially for localScroll & serialScroll)
+	$scrollTo.window = function( scope ){
+		return $(window).scrollable();
+	};
+
+	// Hack, hack, hack... stay away!
+	// Returns the real elements to scroll (supports window/iframes, documents and regular nodes)
+	$.fn.scrollable = function(){
+		return this.map(function(){
+			// Just store it, we might need it
+			var win = this.parentWindow || this.defaultView,
+				// If it's a document, get its iframe or the window if it's THE document
+				elem = this.nodeName == '#document' ? win.frameElement || win : this,
+				// Get the corresponding document
+				doc = elem.contentDocument || (elem.contentWindow || elem).document,
+				isWin = elem.setInterval;
+
+			return elem.nodeName == 'IFRAME' || isWin && $.browser.safari ? doc.body
+				: isWin ? doc.documentElement
+				: this;
+		});
+	};
+
+	$.fn.scrollTo = function( target, duration, settings ){
+		if( typeof duration == 'object' ){
+			settings = duration;
+			duration = 0;
+		}
+		if( typeof settings == 'function' )
+			settings = { onAfter:settings };
+			
+		settings = $.extend( {}, $scrollTo.defaults, settings );
+		// Speed is still recognized for backwards compatibility
+		duration = duration || settings.speed || settings.duration;
+		// Make sure the settings are given right
+		settings.queue = settings.queue && settings.axis.length > 1;
+		
+		if( settings.queue )
+			// Let's keep the overall duration
+			duration /= 2;
+		settings.offset = both( settings.offset );
+		settings.over = both( settings.over );
+
+		return this.scrollable().each(function(){
+			var elem = this,
+				$elem = $(elem),
+				targ = target, toff, attr = {},
+				win = $elem.is('html,body');
+
+			switch( typeof targ ){
+				// A number will pass the regex
+				case 'number':
+				case 'string':
+					if( /^([+-]=)?\d+(px)?$/.test(targ) ){
+						targ = both( targ );
+						// We are done
+						break;
+					}
+					// Relative selector, no break!
+					targ = $(targ,this);
+				case 'object':
+					// DOMElement / jQuery
+					if( targ.is || targ.style )
+						// Get the real position of the target 
+						toff = (targ = $(targ)).offset();
+			}
+			$.each( settings.axis.split(''), function( i, axis ){
+				var Pos	= axis == 'x' ? 'Left' : 'Top',
+					pos = Pos.toLowerCase(),
+					key = 'scroll' + Pos,
+					old = elem[key],
+					Dim = axis == 'x' ? 'Width' : 'Height',
+					dim = Dim.toLowerCase();
+
+				if( toff ){// jQuery / DOMElement
+					attr[key] = toff[pos] + ( win ? 0 : old - $elem.offset()[pos] );
+
+					// If it's a dom element, reduce the margin
+					if( settings.margin ){
+						attr[key] -= parseInt(targ.css('margin'+Pos)) || 0;
+						attr[key] -= parseInt(targ.css('border'+Pos+'Width')) || 0;
+					}
+					
+					attr[key] += settings.offset[pos] || 0;
+					
+					if( settings.over[pos] )
+						// Scroll to a fraction of its width/height
+						attr[key] += targ[dim]() * settings.over[pos];
+				}else
+					attr[key] = targ[pos];
+
+				// Number or 'number'
+				if( /^\d+$/.test(attr[key]) )
+					// Check the limits
+					attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max(Dim) );
+
+				// Queueing axes
+				if( !i && settings.queue ){
+					// Don't waste time animating, if there's no need.
+					if( old != attr[key] )
+						// Intermediate animation
+						animate( settings.onAfterFirst );
+					// Don't animate this axis again in the next iteration.
+					delete attr[key];
+				}
+			});			
+			animate( settings.onAfter );			
+
+			function animate( callback ){
+				$elem.animate( attr, duration, settings.easing, callback && function(){
+					callback.call(this, target, settings);
+				});
+			};
+			function max( Dim ){
+				var attr ='scroll'+Dim,
+					doc = elem.ownerDocument;
+				
+				return win
+						? Math.max( doc.documentElement[attr], doc.body[attr]  )
+						: elem[attr];
+			};
+		}).end();
+	};
+
+	function both( val ){
+		return typeof val == 'object' ? val : { top:val, left:val };
+	};
+
+})( jQuery );
--- a/plugin.xml
+++ b/plugin.xml
@ -0,0 +1,17 @@
+<plugin>
+	<nom>Ancres Douces</nom>
+	<auteur>SarkASmeL, d'apr&egrave;s une id&eacute;e originale Fil</auteur>
+	<version>1.2</version>
+	<etat>stable</etat>
+	<description>
+Ce plugin permet un d&eacute;filement continu de la page lorsque le visiteur clique sur un lien pointant vers une ancre de l'article en cours de lecture.
+Cette fonction est aussi pr&eacute;sente dans le plugin Couteau Suisse. Si vous utilisez d&eacute;j&agrave; le Couteau Suisse, vous n'avez donc pas besoin d'Ancres Douces.
+	</description>
+	<prefix>ancres_douces</prefix>
+	<icon>ancres_douces-64.png</icon>
+	<pipeline>
+		<nom>insert_head</nom>
+		<inclure>ancres_douces_pipelines.php</inclure>
+	</pipeline>
+	<necessite id="SPIP" version="[1.9.0;]" />
+</plugin>