File: D:/web/itpartnership.net (cms)/admin/editcss.php
<?php
#CMS - CMS Made Simple
#(c)2004 by Ted Kulp (wishy@users.sf.net)
#This project's homepage is: http://cmsmadesimple.sf.net
#
#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.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
#$Id: editcss.php 6818 2010-12-01 20:21:05Z calguy1000 $
/**
* This page is both the interface of the CSS editing, and used for actually
* updating the CSS in the DB. The first part checks that all parameters are
* valids, and then insert into the DB and redirect.
*
* The second part show the form to edit the CSS
*
* It takes one argument when called externally :
* - $css_id : the id of the css to edit
*
* @since 0.6
* @author calexico
*/
$CMS_ADMIN_PAGE=1;
require_once("../include.php");
$urlext='?'.CMS_SECURE_PARAM_NAME.'='.$_SESSION[CMS_USER_KEY];
check_login();
global $gCms;
$styleops =& $gCms->GetStylesheetOperations();
$db =& $gCms->GetDb();
$dateformat = trim(get_preference(get_userid(),'date_format_string','%x %X'));
if( empty($dateformat) )
{
$dateformat = '%x %X';
}
#******************************************************************************
# Definition of global vars
#******************************************************************************
# this var is used to store any error that may occur
$error = "";
#******************************************************************************
# we get the parameters
#******************************************************************************
# the new name of the css
$css_name = "";
if (isset($_POST["css_name"])) $css_name = $_POST["css_name"];
$from = "";
if (isset($_REQUEST["from"])) $from = $_REQUEST["from"];
$templateid = "";
if (isset($_REQUEST["templateid"])) $templateid = $_REQUEST["templateid"];
# the old name of the css (if it has changed, we'll have to check that the new
# one is not already used.&
$orig_css_name = "";
if (isset($_POST["orig_css_name"])) $orig_css_name = $_POST["orig_css_name"];
# the content of the CSS
$css_text = "";
if (isset($_POST["css_text"])) $css_text = $_POST["css_text"];
// Clean up name
$css_name = htmlspecialchars($css_name, ENT_QUOTES);
# the ID of the CSS
$css_id = -1;
if (isset($_POST["css_id"])) $css_id = $_POST["css_id"];
else if (isset($_GET["css_id"])) $css_id = $_GET["css_id"];
$media_type = array();
if (isset($_POST['media_type'])) $media_type = $_POST['media_type'];
$ajax = false;
if (isset($_POST['ajax']) && $_POST['ajax']) $ajax = true;
# if the form has beeen cancelled, we redirect
if (isset($_POST["cancel"]))
{
if ($from == 'templatecssassoc')
redirect("listcssassoc.php".$urlext."&type=template&id=" . $templateid);
else
redirect("listcss.php".$urlext);
return;
}
#******************************************************************************
# first, checking the user's permission
#******************************************************************************
$userid = get_userid();
$access = check_permission($userid, 'Modify Stylesheets');
if ($access)
{
# the user has submitted the form
if (isset($_POST["editcss"]))
{
$validinfo = true;
# check if the name is valid
if ("" == $css_name)
{
$error .= "<li>".lang('nofieldgiven', array(lang('name')))."</li>";
$validinfo = false;
}
# then check if new name is in use or not
else if ($styleops->CheckExistingStylesheetName($css_name, $css_id))
{
$error .= "<li>".lang('cssalreadyused')."</li>";
$validinfo = false;
}
# then check if css has content
if ("" == $css_text)
{
$error .= "<li>".lang('nofieldgiven', array(lang('content')))."</li>";
$validinfo = false;
}
#******************************************************************************
# everything looks ok, we can update the CSS
#******************************************************************************
if ($validinfo)
{
//$query = "UPDATE ".cms_db_prefix()."css SET css_name = ?, css_text = ?, media_type = ?, modified_date = ? WHERE css_id = ?";
//$result = $db->Execute($query,array($css_name, $css_text, $media_type, $db->DBTimeStamp(time()), $css_id));
global $gCms;
$styleops =& $gCms->GetStylesheetOperations();
$onestylesheet = $styleops->LoadStylesheetByID($css_id);
$onestylesheet->name = $css_name;
$onestylesheet->value = $css_text;
#generate comma seperated list from media types
$types = "";
foreach ($media_type as $onetype) {
$types .= "$onetype, ";
}
if ($types!='') {
$types = substr($types, 0, -2); #strip last space and comma
} else {
$types='';
}
$onestylesheet->media_type = $types;
Events::SendEvent('Core', 'EditStylesheetPre', array('stylesheet' => &$onestylesheet));
$result = $onestylesheet->Save();
// Update the css hash
$config = $gCms->GetConfig();
$hashfile = cms_join_path($config['root_path'],'tmp','cache','csshash.dat');
$md5sum = md5($css_text);
$csshash = csscache_csvfile_to_hash($hashfile);
$csshash[$css_id] = $md5sum;
csscache_hash_to_csvfile($hashfile,$csshash);
if ($result)
{
#Start using new name, just in case this is an apply
$orig_css_name = $css_name;
Events::SendEvent('Core', 'EditStylesheetPost', array('stylesheet' => &$onestylesheet));
audit($css_id, $css_name, 'Edited CSS');
# we now have to check which templates are associated with this CSS and update their modified date.
$cssquery = "SELECT assoc_to_id FROM ".cms_db_prefix()."css_assoc
WHERE assoc_type = 'template'
AND assoc_css_id = ?";
$cssresult = $db->Execute($cssquery,array($css_id));
# now updating templates
while ($cssresult && $line = $cssresult->FetchRow())
{
$query = "UPDATE ".cms_db_prefix()."templates SET modified_date = ".$db->DBTimeStamp(time())."
WHERE template_id = '".$line["assoc_to_id"]."'";
$result = $db->Execute($query);
if (FALSE == $result)
{
$error .= "<li>".lang('errorupdatingtemplate')."</li>";
}
}
if (!isset($_POST["apply"]))
{
if ($from == 'templatecssassoc')
redirect("listcssassoc.php".$urlext."&type=template&id=" . $templateid);
else
redirect("listcss.php".$urlext);
return;
}
}
else
{
$error .= "<li>".lang('errorupdatingcss')."</li>";
}
} # end of updating
} # end of the user has submitted
if ($ajax)
{
header('Content-Type: text/xml');
print '<?xml version="1.0" encoding="UTF-8"?>';
print '<EditCSS>';
if ($error)
{
print '<Response>Error</Response>';
print '<Details><![CDATA[' . $error . ']]></Details>';
}
else
{
print '<Response>Success</Response>';
print '<Details><![CDATA[' . lang('editcsssuccess') . ']]></Details>';
}
print '</EditCSS>';
exit;
}
# we've been called with a css id, we get it to show it on the form
else if (-1 != $css_id)
{
# we get the CSS in the DB
$query = "SELECT * from ".cms_db_prefix()."css WHERE css_id = ?";
$result = $db->Execute($query,array($css_id));
# we put the content in vars
if ($result && $result->RecordCount() > 0)
{
$row = $result->FetchRow();
$css_name = $row["css_name"];
$orig_css_name = $row["css_name"];
$css_text = $row["css_text"];
$media_type = $row["media_type"];
$lastmodified = $row["modified_date"];
}
else
{
$error .= "<li>".lang('errorretrievingcss')."</li>";
}
} # end of getting css
} # end of has access
if (strlen($css_name) > 0)
{
$CMS_ADMIN_SUBTITLE = $css_name;
}
if (isset($_POST["apply"]))
{
$CMS_EXCLUDE_FROM_RECENT=1;
}
$addlScriptSubmit = '';
foreach (array_keys($gCms->modules) as $moduleKey)
{
$module =& $gCms->modules[$moduleKey];
if (!($module['installed'] && $module['active'] && $module['object']->IsSyntaxHighlighter()))
{
continue;
}
if ($module['object']->SyntaxActive() or get_preference(get_userid(), 'syntaxhighlighter') == $module['object']->GetName())
{
$addlScriptSubmit .= $module['object']->SyntaxPageFormSubmit();
}
}
$closestr = cms_html_entity_decode(lang('close'));
$headtext = <<<EOSCRIPT
<script type="text/javascript">
// <![CDATA[
jQuery(document).ready(function(){
jQuery('input[name=apply]').click(function(){
var data = jQuery('#Edit_CSS').find('input:not([type=submit]), select, textarea').serializeArray();
data.push({ 'name': 'ajax', 'value': 1});
data.push({ 'name': 'apply', 'value': 1 });
$.post('{$_SERVER['REQUEST_URI']}',data,function(resultdata,text){
var resp = $(resultdata).find('Response').text();
var details = $(resultdata).find('Details').text();
var htmlShow = '';
if( resp == 'Success' )
{
htmlShow = '<div class="pagemcontainer"><p class="pagemessage">' + details + '<\/p><\/div>';
$('input[name=cancel]').fadeOut();
$('input[name=cancel]').attr('value','{$closestr}');
$('input[name=cancel]').fadeIn();
}
else
{
htmlShow = '<div class="pageerrorcontainer"><ul class="pageerror">';
htmlShow += details;
htmlShow += '<\/ul><\/div>';
}
$('#Edit_CSS_Result').html(htmlShow);
},
'xml');
return false;
});
});
// ]]>
</script>
EOSCRIPT;
include_once("header.php");
// AJAX result container
print '<div id="Edit_CSS_Result"></div>';
# if the user has no acess, we display an error
if (!$access)
{
echo "<div class=\"pageerrorcontainer\"><p class=\"pageerror\">".lang('noaccessto', array(lang('editcss')))."</p></div>";
}
# else, we can display the form
else
{
# first displaying erros if any
if ($error != "")
{
echo "<div class=\"pageerrorcontainer\"><ul class=\"pageerror\">".$error."</ul></div>";
}
?>
<div class="pagecontainer">
<?php echo $themeObject->ShowHeader('editstylesheet'); ?>
<form id="Edit_CSS" method="post" action="editcss.php">
<div>
<input type="hidden" name="<?php echo CMS_SECURE_PARAM_NAME ?>" value="<?php echo $_SESSION[CMS_USER_KEY] ?>" />
</div>
<div class="pageoverflow">
<p class="pagetext"> </p>
<p class="pageinput">
<input type="submit" value="<?php echo lang('submit')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" />
<input type="submit" name="cancel" value="<?php echo lang('cancel')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" />
<input type="submit" name="apply" value="<?php echo lang('apply')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" />
</p>
</div>
<div class="pageoverflow">
<p class="pagetext">*<?php echo lang('name')?>:</p>
<p class="pageinput">
<input type="hidden" name="orig_css_name" value="<?php echo $orig_css_name?>" />
<input type="text" class="name" name="css_name" maxlength="255" value="<?php echo $css_name?>" />
</p>
</div>
<div class="pageoverflow">
<p class="pagetext">*<?php echo lang('content')?>:</p>
<p class="pageinput">
<?php echo create_textarea(false, $css_text, 'css_text', 'pagebigtextarea', 'css_text', '', '', '80', '15','','css')?>
<!-- <textarea class="pagebigtextarea" name="css_text"><_?php echo $css_text?></textarea>-->
</p>
</div>
<div class="pageoverflow">
<p class="pagetext"><?php echo lang('mediatype')?>:</p>
<div class="pageinput">
<?php
#open up the list to array
if (!is_array($media_type)) {
$media_type = explode(", " , $media_type);
}
$existingtypes = array("all",
"aural",
"braille",
"embossed",
"handheld",
"print",
"projection",
"screen",
"tty",
"tv"
);
$types = "";
$types .= "<fieldset style=\"width:60em;\">\n";
$types .= "<legend>Media type</legend>\n\n";
$i = 0;
foreach ($existingtypes as $onetype)
{
$i++;
$types .= '<input id="media_type_'.$i.'" name="media_type['.$i.']" type="checkbox" value="'.$onetype.'"';
if (is_array($media_type)) {
if (in_array($onetype, $media_type) )
{
$types .= ' checked="checked" ';
}
}
$types .= " />\n\n";
$types .= '<label for="media_type_'.$i.'">'. lang("mediatype_".$onetype) .'</label><br />'."\n";
}
$types .= "</fieldset>";
echo $types;
?>
</div>
</div>
<div class="pageoverflow">
<p class="pagetext"><?php echo lang('last_modified_at')?>:</p>
<p class="pageinput"><?php echo strftime( $dateformat , strtotime($lastmodified) ) ?></p>
</div>
<div class="pageoverflow">
<p class="pagetext"> </p>
<p class="pageinput">
<input type="hidden" name="css_id" value="<?php echo $css_id?>" />
<input type="hidden" name="from" value="<?php echo $from?>" />
<input type="hidden" name="templateid" value="<?php echo $templateid?>" />
<input type="hidden" name="editcss" value="true" />
<input type="submit" value="<?php echo lang('submit')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" />
<input type="submit" name="cancel" value="<?php echo lang('cancel')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" />
<input type="submit" name="apply" value="<?php echo lang('apply')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" />
</p>
</div>
</form>
</div>
<?php
} # end of displaying form
echo '<p class="pageback"><a class="pageback" href="'.$themeObject->BackUrl().'">« '.lang('back').'</a></p>';
include_once("footer.php");
# vim:ts=4 sw=4 noet
?>