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198 lines
6.2 KiB
198 lines
6.2 KiB
<?php // $Id: slideshowoptions.php 9972 2006-11-14 14:44:37Z pcool $
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004 Dokeos S.A.
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Copyright (c) 2003 Ghent University (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See the GNU General Public License for more details.
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Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* @author Patrick Cool
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* @package dokeos.document
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==============================================================================
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*/
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/*
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==============================================================================
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Developped by Patrick Cool
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patrick.cool@UGent.be
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Ghent University
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May 2004
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http://icto.UGent.be
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Please bear in mind that this is only an beta release.
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I wrote this quite quick and didn't think too much about it in advance.
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It is not perfect at all but it is workable and usefull (I think)
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Do not consider this as a powerpoint replacement, although it has
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the same starting point.
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==============================================================================
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*/
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/*
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==============================================================================
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Description:
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This is a plugin for the documents tool. It looks for .jpg, .jpeg, .gif, .png
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files (since these are the files that can be viewed in a browser) and creates
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a slideshow with it by allowing to go to the next/previous image.
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You can also have a quick overview (thumbnail view) of all the images in
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that particular folder.
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Maybe it is important to notice that each slideshow is folder based. Only
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the images of the chosen folder are shown.
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On this page the options of the slideshow can be set: maintain the original file
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or resize the file to a given width.
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==============================================================================
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*/
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// including the language file
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$langFile = "slideshow";
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include('../inc/global.inc.php');
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$path = $_GET['curdirpath'];
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$pathurl = urlencode($path);
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// breadcrumb navigation
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$url="document.php?curdirpath=".$pathurl;
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$originaltoolname=get_lang('Documents');
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$interbreadcrumb[]= array ("url"=>$url, "name"=>$originaltoolname );
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$url="slideshow.php?curdirpath=".$pathurl;
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$originaltoolname=get_lang('Slideshow');
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$interbreadcrumb[]= array ("url"=>$url, "name"=>$originaltoolname );
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// because $nametools uses $_SERVER['PHP_SELF'] for the breadcrumbs instead of $_SERVER['REQUEST_URI'], I had to
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// bypass the $nametools thing and use <b></b> tags in the $interbreadcrump array
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$url="slideshowoptions.php?curdirpath=".$pathurl;
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$originaltoolname="<b>".get_lang('_slideshow_options')."</b>";
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$interbreadcrumb[]= array ("url"=>$url, "name"=>$originaltoolname );
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Display::display_header($originalToolName,"Doc");
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// can't remember why I put this here. This is probably obsolete code
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// loading the slides from the session
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//$image_files_only = $_SESSION["image_files_only"];
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// calculating the current slide, next slide, previous slide and the number of slides
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/*if ($slide_id)
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{
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$slide=$slide_id;
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}
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else
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{
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$slide=0;
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}
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$previous_slide=$slide-1;
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$next_slide=$slide+1;
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$total_slides=count($image_files_only);
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*/
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?>
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<style type="text/css">
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<!--
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.disabled_input {
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background-color: #cccccc;
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}
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.enabled_input {
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background-color: #ffffff;
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}
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-->
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</style>
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<script language="JavaScript" type="text/JavaScript">
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<!--
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function enableresizing() { //v2.0
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document.options.width.disabled=false;
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document.options.width.className='enabled_input';
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document.options.height.disabled=false;
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document.options.height.className='enabled_input';
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}
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function disableresizing() { //v2.0
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document.options.width.disabled=true;
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document.options.width.className='disabled_input';
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document.options.height.disabled=true;
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document.options.height.className='disabled_input';
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}
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//-->
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</script>
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<p></p>
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<h2 style="margin-top: 0; margin-bottom: 0"><?php echo get_lang('_slideshow_options'); ?></h2>
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<form action="slideshow.php?curdirpath=<?php echo $pathurl; ?>" method="post" name="options" id="options">
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<table width="100%" border="0" cellspacing="0" cellpadding="0">
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<tr>
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<td valign="top"><input class="checkbox" name="radio_resizing" type="radio" onClick="disableresizing()" value="noresizing"
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<?php
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$image_resizing=$_SESSION["image_resizing"];
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if($image_resizing=="noresizing" or $image_resizing=="")
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{
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echo " checked";
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}
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?>
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></td>
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<td><?php echo get_lang('_no_resizing');?><br><?php echo get_lang('_no_resizing_comment');?>
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</td>
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</tr>
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<tr>
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<td valign="top"><input class="checkbox" name="radio_resizing" type="radio" onClick="enableresizing()" value="resizing"
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<?php
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$image_resizing=$_SESSION["image_resizing"];
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if($image_resizing=="resizing")
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{
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echo " checked";
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$width=$_SESSION["image_resizing_width"];
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$height=$_SESSION["image_resizing_height"];
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}
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?>></td>
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<td><?php echo get_lang('_resizing');?><br><?php echo get_lang('_resizing_comment');?><br>
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<?php echo get_lang('_width');?>:
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<input name="width" type="text" id="width"
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<?php
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if ($image_resizing=="resizing")
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{
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echo " value='".$width."'";
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echo " class=\"enabled_input\"";
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}
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else
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{echo " class=\"disabled_input\""; }
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?>>
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<br>
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<?php echo get_lang('_height');?>:
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<input name="height" type="text" id="height"
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<?php
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if ($image_resizing=="resizing")
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{
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echo " value='".$height."'";
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echo " class=\"enabled_input\"";
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}
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else
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{echo " class=\"disabled_input\""; }
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?>
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></td>
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</tr>
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<tr>
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<td valign="top"> </td>
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<td><input type="submit" name="Submit" value="<?php echo get_lang('Ok'); ?>"></td>
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</tr>
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</table>
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</form>
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<?php
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Display::display_footer();
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?>
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