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configure_homepage.php from pointcarre at Krugle

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<?php // $Id: configure_homepage.php 2 2005-07-15 13:01:38Z roane $
/*
==============================================================================
	Dokeos - elearning and course management software

	Copyright (c) 2004 Dokeos S.A.
	Copyright (c) 2003 University of Ghent (UGent)
	Copyright (c) 2001 Universite catholique de Louvain (UCL)
	Copyright (c) Olivier Brouckaert

	For a full list of contributors, see "credits.txt".
	The full license can be read in "license.txt".

	This program is free software; you can redistribute it and/or
	modify it under the terms of the GNU General Public License
	as published by the Free Software Foundation; either version 2
	of the License, or (at your option) any later version.

	See the GNU General Public License for more details.

	Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
==============================================================================
*/

$langFile='admin';

$cidReset=true;

include('../inc/claro_init_global.inc.php');
api_protect_admin_script();
include_once(api_get_library_path().'/fileUpload.lib.php');

$action=$_GET['action'];

//$tbl_category=$mysqlMainDb."`.`category";
// updated for 1.6 - YW
$tbl_category=Database::get_main_table(MAIN_CATEGORY_TABLE);

$tool_name=get_lang('ConfigureHomePage');

$interbredcrump[]=array("url" => "index.php","name" => get_lang('AdministrationTools'));

$menu_language=$_SESSION['user_language_choice'];

if(!isset($menu_language))
{
	$menu_language=$platformLanguage;
}

if(!file_exists('../../home/home_menu_'.$menu_language.'.html'))
{
	copy('../../home/home_menu.html','../../home/home_menu_'.$menu_language.'.html');
}

$errorMsg='';

if(!empty($action))
{
	if($_POST['formSent'])
	{
		if($action == 'edit_top')
		{
			$home_top=trim(stripslashes($_POST['home_top']));

			if(!is_writable('../../home/home_top.html'))
			{
				$errorMsg=get_lang('HomePageFilesNotWritable');
			}
			elseif(!empty($home_top))
			{
				$fp=fopen('../../home/home_top.html','w');

				fputs($fp,$home_top);

				fclose($fp);
			}
		}
		elseif($action == 'edit_notice')
		{
			$notice_title=trim(strip_tags(stripslashes($_POST['notice_title'])));
			$notice_text=trim(str_replace(array("\r","\n"),array("","<br>"),strip_tags(stripslashes($_POST['notice_text']),'<a>')));

			if(empty($notice_title))
			{
				$errorMsg=get_lang('PleaseEnterNoticeTitle');
			}
			elseif(empty($notice_text))
			{
				$errorMsg=get_lang('PleaseEnterNoticeText');
			}
			elseif(!is_writable('../../home/home_notice.html'))
			{
				$errorMsg=get_lang('HomePageFilesNotWritable');
			}
			else
			{
				$fp=fopen('../../home/home_notice.html','w');

				fputs($fp,"<b>$notice_title</b><br>\n$notice_text");

				fclose($fp);
			}
		}
		elseif($action == 'edit_news')
		{
			$home_news=trim(stripslashes($_POST['home_news']));

			if(!is_writable('../../home/home_news.html'))
			{
				$errorMsg=get_lang('HomePageFilesNotWritable');
			}
			elseif(!empty($home_news))
			{
				$fp=fopen('../../home/home_news.html','w');

				fputs($fp,$home_news);

				fclose($fp);
			}
		}
		elseif($action == 'insert_link' || $action == 'edit_link')
		{
			$link_index=intval($_POST['link_index']);
			$insert_where=intval($_POST['insert_where']);
			$link_name=trim(stripslashes($_POST['link_name']));
			$link_url=trim(stripslashes($_POST['link_url']));
			$link_html=trim(stripslashes($_POST['link_html']));
			$filename=trim(stripslashes($_POST['filename']));
			$target_blank=$_POST['target_blank']?true:false;

			if($link_url == 'http://')
			{
				$link_url='';
			}
			elseif(!empty($link_url) && !strstr($link_url,'://'))
			{
				$link_url='http://'.$link_url;
			}

			if(!is_writable('../../home/home_menu_'.$menu_language.'.html'))
			{
				$errorMsg=get_lang('HomePageFilesNotWritable');
			}
			elseif(empty($link_name))
			{
				$errorMsg=get_lang('PleaseEnterLinkName');
			}
			else
			{
				if($action == 'insert_link' || empty($filename) || strstr($filename,'/') || !strstr($filename,'.html'))
				{
					$filename=replace_dangerous_char($link_name,'strict').'.html';
				}

				if(!empty($filename))
				{
					$filename=str_replace('home_','user_',$filename);
				}

				if(!strstr($filename,'_'.$menu_language.'.html'))
				{
					$filename=str_replace('.html','_'.$menu_language.'.html',$filename);
				}

				$home_menu=file('../../home/home_menu_'.$menu_language.'.html');

				if($insert_where < -1 || $insert_where > (sizeof($home_menu) - 1))
				{
					$insert_where=sizeof($home_menu) - 1;
				}

				foreach($home_menu as $key=>$enreg)
				{
					$home_menu[$key]=trim($enreg);
				}

				if(empty($link_url))
				{
					$link_url=$rootWeb.'index.php?include='.urlencode($filename);

					if(!file_exists($rootSys.'home/'.$filename))
					{
						$fp=@fopen($rootSys.'home/'.$filename,'w');

						if($fp)
						{
							fputs($fp,get_lang('MyTextHere'));

							fclose($fp);
						}
					}
				}

				if($action == 'edit_link' && !empty($link_html))
				{
					$fp=@fopen($rootSys.'home/'.$filename,'w');

					if($fp)
					{
						fputs($fp,$link_html);

						fclose($fp);
					}
				}

				if($action == 'insert_link')
				{
					for($i=sizeof($home_menu);$i;$i--)
					{
						if($i > $insert_where)
						{
							$home_menu[$i]=$home_menu[$i-1];
						}
						else
						{
							break;
						}
					}

					$home_menu[$insert_where+1]='<li><a href="'.$link_url.'" target="'.($target_blank?'_blank':'_self').'">'.$link_name.'</a></li>';
				}
				else
				{
					$home_menu[$link_index]='<li><a href="'.$link_url.'" target="'.($target_blank?'_blank':'_self').'">'.$link_name.'</a></li>';
				}

				$home_menu=implode("\n",$home_menu);

				$fp=fopen('../../home/home_menu_'.$menu_language.'.html','w');

				fputs($fp,$home_menu);

				fclose($fp);
			}
		}

		if(empty($errorMsg))
		{
			header('Location: '.$_SERVER['PHP_SELF']);
			exit();
		}
	}
	elseif($action == 'open_link')
	{
		$link=$_GET['link'];

		if(strstr($link,'/') || !strstr($link,'.html'))
		{
			$link='';
			$action='';
		}
	}
	elseif($action == 'delete_link')
	{
		$link_index=intval($_GET['link_index']);

		$home_menu=file('../../home/home_menu_'.$menu_language.'.html');

		foreach($home_menu as $key=>$enreg)
		{
			if($key == $link_index)
			{
				unset($home_menu[$key]);
			}
			else
			{
				$home_menu[$key]=trim($enreg);
			}
		}

		$home_menu=implode("\n",$home_menu);

		$fp=fopen('../../home/home_menu_'.$menu_language.'.html','w');

		fputs($fp,$home_menu);

		fclose($fp);

		header('Location: '.$_SERVER['PHP_SELF']);
		exit();
	}
	elseif($action == 'edit_top')
	{
		$home_top=file('../../home/home_top.html');

		$home_top=implode('',$home_top);
	}
	elseif($action == 'edit_notice')
	{
		$home_notice=file('../../home/home_notice.html');

		$notice_title=strip_tags($home_notice[0]);
		$notice_text=strip_tags(str_replace('<br>',"\n",$home_notice[1]),'<a>');
	}
	elseif($action == 'edit_news')
	{
		$home_news=file('../../home/home_news.html');

		$home_news=implode('',$home_news);
	}
	elseif($action == 'insert_link')
	{
		$home_menu=file('../../home/home_menu_'.$menu_language.'.html');
	}
	elseif($action == 'edit_link')
	{
		$link_index=intval($_GET['link_index']);

		$home_menu=file('../../home/home_menu_'.$menu_language.'.html');

		$target_blank=false;
		$link_name='';
		$link_url='';

		foreach($home_menu as $key=>$enreg)
		{
			if($key == $link_index)
			{
				if(strstr($enreg,'target="_blank"'))
				{
					$target_blank=true;
				}

				$link_name=strip_tags($enreg);

				$enreg=explode('href="',$enreg);

				list($link_url)=explode('"',$enreg[sizeof($enreg)-1]);

				if(strstr($link_url,$rootWeb) && strstr($link_url,'?include='))
				{
					$link_url=explode('?include=',$link_url);

					$filename=$link_url[sizeof($link_url)-1];

					if(!strstr($filename,'/') && strstr($filename,'.html'))
					{
						$link_html=file($rootWeb.'home/'.$filename);

						$link_html=implode('',$link_html);

						$link_url='';
					}
					else
					{
						$filename='';
					}
				}

				break;
			}
		}
	}
}
else
{
	$result=api_sql_query("SELECT name FROM $tbl_category WHERE parent_id IS NULL ORDER BY tree_pos",__FILE__,__LINE__);

	$Categories=api_store_result($result);
}

Display::display_header($tool_name);

api_display_tool_title($tool_name);

if($action == 'open_link')
{
?>

<div style="margin-bottom: 10px;">
<a href="<?php echo $_SERVER['PHP_SELF']; ?>">&lt;&lt; <?php echo get_lang('Back'); ?></a>
</div>

<?php
	include('../../home/'.$link);
}
elseif($action == 'edit_notice')
{
?>

<div style="margin-bottom: 10px;">
<a href="<?php echo $_SERVER['PHP_SELF']; ?>">&lt;&lt; <?php echo get_lang('Back'); ?></a>
</div>

<form action="<?php echo $_SERVER['PHP_SELF']; ?>?action=<?php echo $action; ?>" method="post" style="margin:0px;">
<input type="hidden" name="formSent" value="1">

<table border="0" cellpadding="5" cellspacing="0">

<?php
if(!empty($errorMsg))
{
?>

<tr>
  <td colspan="2">

<?php
	Display::display_normal_message($errorMsg); //main API
?>

  </td>
</tr>

<?php
}
?>

<tr>
  <td nowrap="nowrap"><?php echo get_lang('NoticeTitle'); ?> :</td>
  <td><input type="text" name="notice_title" size="30" maxlength="50" value="<?php echo htmlentities($notice_title); ?>" style="width: 350px;"></td>
</tr>
<tr>
  <td nowrap="nowrap" valign="top"><?php echo get_lang('NoticeText'); ?> :</td>
  <td><textarea name="notice_text" cols="30" rows="5" wrap="virtual" style="width: 350px;"><?php echo htmlentities($notice_text); ?></textarea></td>
</tr>
<tr>
  <td>&nbsp;</td>
  <td><input type="submit" value="<?php echo get_lang('Ok'); ?>"></td>
</tr>
</table>

</form>

<?php
}
elseif($action == 'insert_link' || $action == 'edit_link')
{
?>

<div style="margin-bottom: 10px;">
<a href="<?php echo $_SERVER['PHP_SELF']; ?>">&lt;&lt; <?php echo get_lang('Back'); ?></a>
</div>

<form action="<?php echo $_SERVER['PHP_SELF']; ?>?action=<?php echo $action; ?>" method="post" style="margin:0px;">
<input type="hidden" name="formSent" value="1">
<input type="hidden" name="link_index" value="<?php if($action == 'edit_link') echo $link_index; else echo '0'; ?>">
<input type="hidden" name="filename" value="<?php if($action == 'edit_link') echo $filename; else echo ''; ?>">

<table border="0" cellpadding="5" cellspacing="0">

<?php
if(!empty($errorMsg))
{
?>

<tr>
  <td colspan="2">

<?php
	Display::display_normal_message($errorMsg); //main API
?>

  </td>
</tr>

<?php
}
?>

<tr>
  <td nowrap="nowrap"><?php echo get_lang('LinkName'); ?> :</td>
  <td><input type="text" name="link_name" size="30" maxlength="50" value="<?php echo htmlentities($link_name); ?>" style="width: 350px;"></td>
</tr>
<tr>
  <td nowrap="nowrap"><?php echo get_lang('LinkURL'); ?> (<?php echo get_lang('Optional'); ?>) :</td>
  <td><input type="text" name="link_url" size="30" maxlength="100" value="<?php if(empty($link_url)) echo 'http://'; else echo htmlentities($link_url); ?>" style="width: 350px;"></td>
</tr>

<?php if($action == 'insert_link'): ?>
<tr>
  <td nowrap="nowrap"><?php echo get_lang('InsertThisLink'); ?> :</td>
  <td><select name="insert_where">
  <option value="-1"><?php echo get_lang('FirstPlace'); ?></option>

<?php
foreach($home_menu as $key=>$enreg)
{
?>

  <option value="<?php echo $key; ?>" <?php if($formSent && $insert_where == $key) echo 'selected="selected"'; ?> ><?php echo get_lang('After'); ?> &quot;<?php echo trim(strip_tags($enreg)); ?>&quot;</option>

<?php
}
?>

  </select></td>
</tr>
<?php endif; ?>

<tr>
  <td nowrap="nowrap"><?php echo get_lang('OpenInNewWindow'); ?> ?</td>
  <td><input class="checkbox" type="checkbox" name="target_blank" value="1" <?php if($target_blank) echo 'checked="checked"'; ?> > <?php echo get_lang('Yes'); ?></td>
</tr>

<?php if($action == 'edit_link' && empty($link_url)): ?>
</table>
<table border="0" cellpadding="5" cellspacing="0" width="100%">
<tr>
  <td>

<?php
    api_disp_html_area('link_html',isset($_POST['link_html'])?$_POST['link_html']:$link_html,'400px');
?>

  </td>
</tr>
<tr>
  <td><input type="submit" value="<?php echo get_lang('Ok'); ?>"></td>
</tr>
<?php else: ?>
<tr>
  <td>&nbsp;</td>
  <td><input type="submit" value="<?php echo get_lang('Ok'); ?>"></td>
</tr>
<?php endif; ?>

</table>

</form>

<?php
}
elseif($action == 'edit_top' || $action == 'edit_news')
{
	if($action == 'edit_top')
	{
		$open='home_top';
	}
	else
	{
		$open='home_news';
	}
?>

<div style="margin-bottom: 10px;">
<a href="<?php echo $_SERVER['PHP_SELF']; ?>">&lt;&lt; <?php echo get_lang('Back'); ?></a>
</div>

<form action="<?php echo $_SERVER['PHP_SELF']; ?>?action=<?php echo $action; ?>" method="post" style="margin:0px;">
<input type="hidden" name="formSent" value="1">

<?php
if(!empty($errorMsg))
{
	Display::display_normal_message($errorMsg); //main API
}
?>

<table border="0" cellpadding="5" cellspacing="0" width="100%">
<tr>
  <td>

<?php
    api_disp_html_area($open,isset($_POST[$open])?trim(stripslashes($_POST[$open])):${$open},'400px');
?>

  </td>
</tr>
<tr>
  <td><input type="submit" value="<?php echo get_lang('Ok'); ?>"></td>
</tr>
</table>

</form>

<?php
}
else
{
?>

<table border="0" cellpadding="5" cellspacing="0" width="100%">
<tr>
  <td width="80%" colspan="2">
	<a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=edit_top"><img src="../img/edit.gif" border="0" align="absmiddle" title="<?php echo htmlentities(get_lang('Modify')); ?>"></a> <a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=edit_top"><?php echo get_lang('EditHomePage'); ?></a>
  </td>
  <td width="20%">
	<a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=insert_link"><img src="../img/insert_row.png" border="0" align="absmiddle"></a> <a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=insert_link"><?php echo get_lang('InsertLink'); ?></a>
  </td>
</tr>
<tr>
  <td width="80%" colspan="2" valign="top">
	<table border="0" cellpadding="5" cellspacing="0" width="100%">
	<tr>
	  <td colspan="2">

<?php
	include('../../home/home_top.html');
?>

	  </td>
	</tr>
	<tr>
	  <td width="50%">
		<br>
		<a href="course_category.php"><img src="../img/edit.gif" border="0" align="absmiddle" title="<?php echo htmlentities(get_lang('Modify')); ?>"></a> <a href="course_category.php"><?php echo get_lang('EditCategories'); ?></a>
	  </td>
	  <td width="50%">
		<br>
		<a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=edit_news"><img src="../img/edit.gif" border="0" align="absmiddle" title="<?php echo htmlentities(get_lang('Modify')); ?>"></a> <a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=edit_news"><?php echo get_lang('EditNews'); ?></a>
	  </td>
	</tr>
	<tr>
	  <td width="50%" valign="top">
		<table border="0" cellpadding="5" cellspacing="0" width="100%">

	<?php
		if(sizeof($Categories))
		{
			foreach($Categories as $enreg)
			{
	?>

		  <tr>
			<td><img src="../img/opendir.gif" border="0" align="absmiddle" alt="">&nbsp;<?php echo $enreg['name']; ?></td>
		  </tr>

	<?php
			}

			unset($Categories);
		}
		else
		{
			echo get_lang('NoCategories');
		}
	?>

		</table>
	  </td>
	  <td width="50%" valign="top">

	<?php
		include('../../home/home_news.html');
	?>

	  </td>
	</tr>
	</table>
  </td>
  <td width="20%" rowspan="3" valign="top">
	<div class="menu" style="width: 100%;">
	<?php
	api_display_language_form();
	?>
	<form id="loginform">
	<label><?php echo get_lang('LoginName'); ?></label>
	<input type="text" id="login" size="15" value="" disabled="disabled" />
	<label><?php echo get_lang('UserPassword'); ?></label>
	<input type="password" id="password" size="15" disabled="disabled" />
	<input type="button" value="<?php echo get_lang('Ok'); ?>" disabled="disabled" />
	</form>
	<div class="menusection">
	<span class="menusectioncaption"><?php echo get_lang('User'); ?></span>
	<ul class="menulist">
	<li><span style="color: #9D9DA1; font-weight: bold;"><?php echo ucfirst(get_lang('Registration')); ?></span></li>
	<li><span style="color: #9D9DA1; font-weight: bold;"><?php echo ucfirst(get_lang('LostPassword')); ?></span></li>
	</ul>
	</div>
	<div class="menusection">
	<span class="menusectioncaption"><?php echo ucfirst(get_lang('General')); ?></span>
	<ul class="menulist">

<?php
	$home_menu=file('../../home/home_menu_'.$menu_language.'.html');

	foreach($home_menu as $key=>$enreg)
	{
		$enreg=trim($enreg);

		if(!empty($enreg))
		{
			$edit_link='<a href="'.$_SERVER['PHP_SELF'].'?action=edit_link&link_index='.$key.'"><img src="../img/edit.gif" border="0" style="margin-top: 2px;" title="'.htmlentities(get_lang('Modify')).'"></a>';
			$delete_link='<a href="'.$_SERVER['PHP_SELF'].'?action=delete_link&link_index='.$key.'" onclick="javascript:if(!confirm(\''.addslashes(htmlentities(get_lang('ConfirmYourChoice'))).'\')) return false;"><img src="../img/delete.gif" border="0" style="margin-top: 2px;" title="'.htmlentities(get_lang('Delete')).'"></a>';

			echo str_replace(array('href="'.$rootWeb.'index.php?include=','</li>'),array('href="'.api_get_path(WEB_CODE_PATH).'admin/'.basename($_SERVER['PHP_SELF']).'?action=open_link&link=','<br>'.$edit_link.' '.$delete_link.'</li>'),$enreg);
		}
	}
?>

	</ul>
	</div>

	<br>
	&nbsp;&nbsp;<a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=edit_notice"><img src="../img/edit.gif" border="0" align="absmiddle" title="<?php echo htmlentities(get_lang('Modify')); ?>"></a> <a href="<?php echo $_SERVER['PHP_SELF']; ?>?action=edit_notice"><?php echo get_lang('EditNotice'); ?></a>

	<div class="note">

<?php
	include('../../home/home_notice.html');
?>

	</div>
	</div>
  </td>
</tr>
</table>

<?php
}
/*
==============================================================================
		FOOTER
==============================================================================
*/
Display::display_footer();
?>

See more files for this project here

pointcarre

Pointcarre - a learning management system based on the Dokeos community releases. No fork, but containing locally developed extensions, features not (yet) in the standard release, integrated plugins...

Project homepage: http://sourceforge.net/projects/pointcarre
Programming language(s): PHP
License: other

  nightly_update/
    nightly_update.php
  class_add.php
  class_edit.php
  class_information.php
  class_list.php
  configure_homepage.php
  course_add.php
  course_category.php
  course_create_content.php
  course_edit.php
  course_information.php
  course_list.php
  course_virtual.php
  curriculum_complete_update.php
  exemple.csv
  exemple.xml
  index.php
  languages.php
  manage_course_tools.php
  manage_official_classes.php
  manage_official_communities.php
  manage_official_personnel.php
  manage_official_students.php
  manage_official_teachers.php
  manage_special_options.php
  official_update_titles_teachers.php
  settings.php
  statistics.php
  subscribe_class2course.php
  subscribe_user2class.php
  subscribe_user2course.php
  system_announcements.php
  user_add.php
  user_edit.php
  user_export.php
  user_import.php
  user_information.php
  user_list.php
  veco_manage_official_data.php