patch de Guill ajoutant une vue en vignettes

AUTHORS

@@ -9,3 +9,10 @@ P:Simon
 E:contact@leblanc-simon.eu
 D:2007-12
 C:internationalisation, limitation items RSS, bugfixes
+
+N:Guillaume Duhamel
+P:Guill
+E:guillaume.duhamel@gmail.com
+D:2008-05
+C:Galerie de vignettes
+

RELEASE

@@ -1,4 +1,5 @@
 SVN :
+* ajout d'une vue en vignettes
 * possibilité d'ajouter des commentaires avec PunBB (http://www.punbb.org)
 * légères modifications du template
 

configuration-dist.php

@@ -87,6 +87,11 @@ class configuration
 	* HTML template to use
 	*/
 	var $template_html = 'template_default.html';
+
+	/**
+	* Number of thumbnails per gallery page
+	*/
+	var $thumbs_per_page = 5;
 }
 
 ?>

gallery.php

@@ -0,0 +1,120 @@
+<?php
+/**
+* Strip-It Gallery manager (based on RSS manager)
+*
+* @author Johann "nojhan" Dréo <nojhan@gmail.com>
+* @license http://www.gnu.org/licenses/gpl.html GPL
+* @copyright 2007 Johann Dréo
+*
+* @package stripit 
+*/
+
+set_include_path(get_include_path() . PATH_SEPARATOR . getcwd());
+
+require_once 'strip_manager.php';
+require_once 'configuration.php';
+
+// hack for passing objects by values instead of reference under PHP5 (but not PHP4)
+// damn clone keyword !
+if (version_compare(phpversion(), '5.0') < 0) {
+	eval('function clone($object) {return $object;}');
+}
+
+/**
+* Gallery manager
+*/
+class gallery_manager
+{
+	/**
+	* Items list
+	* @var array
+	*/
+	var $items_list = array();
+
+	/**
+	* Configuration
+	* @var array
+	*/
+	var $general;
+
+	var $nav_base_url = "gallery.php?page=";
+
+	/**
+	* Constructor
+	* 
+	* Use the {@link strip_manager} to do the stuff, and convert date from the iso8601 to RFC822 format.
+	*/
+	function gallery_manager() {
+
+		//$this->general = new configuration;
+
+		$sm = new strip_manager();
+
+		$this->general = $sm->general;
+		$this->lang = $sm->lang;	
+	
+		$sm->strips_list_get();
+		
+		// limit the number of strips in Gallery
+		$limit = $this->general->thumbs_per_page;
+		if (isset($_GET['limit']) && is_numeric($_GET['limit'])) {
+			$limit = $_GET['limit'];
+
+			if ($limit <= 0) {
+				$limit = $this->general->thumbs_per_page;
+			}
+		}
+
+		$lastpage = intval(($sm->strips_count - 1) / $limit);
+
+		if( !isset($_GET['page']) || $_GET['page'] == '' || !is_numeric($_GET['page']) ) {
+			$element_asked = 0;
+		} else {
+			$element_asked = $_GET['page'];
+
+			if ($element_asked < 0) {
+				$element_asked = 0;
+			}
+
+			if ($element_asked > $lastpage) {
+				$element_asked = $lastpage;
+			}
+		}
+
+		$start = $element_asked * $limit;
+		$end = $start + $limit;
+
+		if ($end > $sm->strips_count) {
+			$end = $sm->strips_count;
+		}
+
+		for( $i = $start; $i < $end;  $i++ ) {
+			$sm->strip_info_get( $i );
+			
+			$this->items_list[] = clone($sm); // hack for php4/5 compat
+		}
+
+		$this->nav_prev = $this->nav_base_url . ($element_asked - 1) . "&limit=$limit";
+		$this->nav_next = $this->nav_base_url . ($element_asked + 1) . "&limit=$limit";
+		$this->nav_last = $this->nav_base_url . $lastpage . "&limit=$limit";
+		$this->nav_first = $this->nav_base_url . "&limit=$limit";
+	}
+
+	/**
+	* Generate the Gallery output with the template engine.
+	*/
+	function generate() {
+		$sm = new strip_manager;
+		$output = new HTML_Template_Flexy($sm->options);
+		$output->compile('template_gallery_default.html');
+		$output->outputObject($this,$this->items_list);
+	}
+}
+
+/**
+* Instanciation and output.
+*/
+$gallerym = new gallery_manager();
+$gallerym->generate();
+
+?>

strip_manager.php

@@ -80,6 +80,10 @@ class strip_manager
 	* URL of the displayed file
 	*/
 	var $img_src ='';
+	/** 
+	* URL of the thumbnail
+	*/
+	var $thumbnail ='';
 	/**
 	* Title
 	*/
@@ -260,6 +264,7 @@ class strip_manager
 		// change the extension for {@link $img_src}
 		$png = explode( '.', $file);
 		$this->img_src = $this->strips_path.'/'.$png[0].'.png';
+		$this->thumbnail = $this->strips_path.'/'.$png[0].'.thumb.png';
 
 		$this->source = $svg;
 		

stripit.py

@@ -252,6 +252,19 @@ class Stripit:
 		if self.verbose:
 			print '\tok'
 
+		# generation de la miniature pour la galerie
+		if self.verbose:
+			print '\tCreating the thumbnail PNG from the SVG...',
+			sys.stdout.flush()
+
+		cmd = 'inkscape -z --export-width=345 --export-png %s.thumb.png %s.svg ' % (file_we,file_we)
+		cmd += options
+
+		os.popen( cmd )
+
+		if self.verbose:
+			print '\tok'
+
 	
 	def xfind( self, tree, ns ):
 		# on ne veut passer qu'un liste d'élements

style_default.css

@@ -55,6 +55,11 @@ a:hover {
 	width:100%;
 }
 
+.stripbox {
+	border:1px solid black;
+	background-color:white;
+}
+
 #strip {
 	border:1px solid black;
 	background-color:white;

template_gallery_default.html

@@ -0,0 +1,58 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="fr" lang="fr">
+
+<head>
+
+	<title>{general.title} - {title}</title>
+
+	<meta http-equiv="Content-Type" content="text/HTML; charset=utf-8"  />
+	<meta name=" robot" content="follow, index, all" />
+	<link rel="alternate" type="application/rss+xml" title="RSS" href="rss.php" />
+	<link rel="stylesheet" type="text/css" href="style_default.css" />
+
+</head>
+
+
+
+<body>
+
+<div class="shadow_simple">
+<div id="navbar">
+	<div id="site_title"><p id="site_head">{general.title}</p><p id="site_desc">{general.description}</p></div>
+
+	<div id="main"><a href="..">{lang.accueil}</a> <br/> <a id="feed" href="rss.php">{lang.rss}</a> <a id="feed" href="rss.php?limit=10">10</a> <br/><a href="mailto:{general.email}">{general.webmaster}</a></div>
+	<a id="navfirst" href="{nav_first}">{lang.premier}</a>
+	<a id="navprev" href="{nav_prev}">{lang.precedent}</a>
+	<a id="navnext" href="{nav_next}">{lang.suivant}</a>
+	<a id="navlast" href="{nav_last}">{lang.dernier}</a>
+
+</div>
+</div>
+
+{foreach:items_list,id,strip}
+	<div class="centering">
+	<div class="shadow">
+	<a href="{general.url}/{strip.nav_base_url}{strip.current_id}"><img class="stripbox" src="{general.url}/{strip.thumbnail}" style="width:345px;"/></a>
+	</div>
+	</div>
+{end:}
+
+<div id="footbar">
+    <p id="forum"><a href="{general.forum}">{lang.forum}</a></p>
+    <p id="forum_comments">{comments:h}</p>
+    <p id="forum_post"><a href="{forum_post_url}">{lang.forum_new}</a></p>
+    <p id="shop_infos"><a href="{general.shop}">{lang.boutique} {general.title}</a> {lang.teeshirt}.</p>
+    {lang.see_also}
+    <ul id="linkbar">
+        {foreach:general.see_also,name,url}
+            <li><a href="{url}">{name}</a></li>
+        {end:}
+    </ul>
+    <p>{lang.propulse} <a href="http://stripit.sourceforge.net/">Strip-It</a>, {lang.descstrip} ({general.version}).</p>
+</div>
+
+</body>
+
+
+</html>