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php-e107/e107_handlers/theme_handler.php
e107steved b834d1376f Add missing closing tags
2007-01-17 20:47:41 +00:00

470 lines
16 KiB
PHP
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<?php
/*
+ ----------------------------------------------------------------------------+
| e107 website system
|
| ©Steve Dunstan 2001-2002
| http://e107.org
| jalist@e107.org
|
| Released under the terms and conditions of the
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_handlers/theme_handler.php,v $
| $Revision: 1.4 $
| $Date: 2007-01-17 20:47:09 $
| $Author: e107steved $
+----------------------------------------------------------------------------+
*/
if (!defined('e107_INIT')) { exit; }
class themeHandler{
var $themeArray;
var $action;
var $id;
/* constructor */
function themeHandler() {
if (isset($_POST['upload'])) {
$this -> themeUpload();
}
$this -> themeArray = $this -> getThemes();
foreach($_POST as $key => $post)
{
if(strstr($key,"preview"))
{
$this -> id = str_replace("preview_", "", $key);
$this -> themePreview();
}
if(strstr($key,"selectmain"))
{
$this -> id = str_replace("selectmain_", "", $key);
$this -> setTheme();
}
if(strstr($key,"selectadmin"))
{
$this -> id = str_replace("selectadmin_", "", $key);
$this -> setAdminTheme();
}
}
if(isset($_POST['submit_adminstyle']))
{
$this -> setAdminStyle();
}
if(isset($_POST['submit_style']))
{
$this -> setStyle();
}
}
function getThemes($mode=FALSE)
{
$themeArray = array();
$tloop = 1;
$handle = opendir(e_THEME);
while (false !== ($file = readdir($handle))) {
if ($file != "." && $file != ".." && $file != "CVS" && $file != "templates" && is_dir(e_THEME.$file) && file_exists(e_THEME.$file."/theme.php")) {
if($mode == "id") {
$themeArray[$tloop] = $file;
} else {
$themeArray[$file]['id'] = $tloop;
}
$tloop++;
$STYLESHEET = FALSE;
if(!$mode) {
$handle2 = opendir(e_THEME.$file."/");
while (false !== ($file2 = readdir($handle2))) {
if ($file2 != "." && $file2 != ".." && $file != "CVS" && !is_dir(e_THEME.$file."/".$file2)) {
$themeArray[$file]['files'][] = $file2;
if(strstr($file2, "preview.")) {
$themeArray[$file]['preview'] = e_THEME.$file."/".$file2;
}
if(strstr($file2, "css") && !strstr($file2, "menu.css") && strpos($file2, "e_") !== 0 && strpos($file2, "admin_") !== 0)
{
/* get information string */
$fp=fopen(e_THEME.$file."/".$file2, "r");
$cssContents = fread ($fp, filesize(e_THEME.$file."/".$file2));
fclose($fp);
$nonadmin = preg_match('/\* Non-Admin(.*?)\*\//', $cssContents) ? true : false;
preg_match('/\* info:(.*?)\*\//', $cssContents, $match);
$match[1]=varset($match[1],'');
$themeArray[$file]['css'][] = array("name" => $file2, "info" => $match[1], "nonadmin" => $nonadmin);
if($STYLESHEET)
{
$themeArray[$file]['multipleStylesheets'] = TRUE;
}
else
{
$STYLESHEET = TRUE;
}
}
}
$fp=fopen(e_THEME.$file."/theme.php", "r");
$themeContents = fread ($fp, filesize(e_THEME.$file."/theme.php"));
fclose($fp);
preg_match('/themename(\s*?=\s*?)("|\')(.*?)("|\');/si', $themeContents, $match);
$themeArray[$file]['name'] = varset($match[3],'');
preg_match('/themeversion(\s*?=\s*?)("|\')(.*?)("|\');/si', $themeContents, $match);
$themeArray[$file]['version'] = varset($match[3],'');
preg_match('/themeauthor(\s*?=\s*?)("|\')(.*?)("|\');/si', $themeContents, $match);
$themeArray[$file]['author'] = varset($match[3],'');
preg_match('/themeemail(\s*?=\s*?)("|\')(.*?)("|\');/si', $themeContents, $match);
$themeArray[$file]['email'] = varset($match[3],'');
preg_match('/themewebsite(\s*?=\s*?)("|\')(.*?)("|\');/si', $themeContents, $match);
$themeArray[$file]['website'] = varset($match[3],'');
preg_match('/themedate(\s*?=\s*?)("|\')(.*?)("|\');/si', $themeContents, $match);
$themeArray[$file]['date'] = varset($match[3],'');
preg_match('/themeinfo(\s*?=\s*?)("|\')(.*?)("|\');/si', $themeContents, $match);
$themeArray[$file]['info'] = varset($match[3],'');
preg_match('/xhtmlcompliant(\s*?=\s*?)(\S*?);/si', $themeContents, $match);
$xhtml = strtolower($match[2]);
$themeArray[$file]['xhtmlcompliant'] = ($xhtml == "true" ? true : false);
preg_match('/csscompliant(\s*?=\s*?)(\S*?);/si', $themeContents, $match);
$css = strtolower($match[2]);
$themeArray[$file]['csscompliant'] = ($css == "true" ? true : false);
if (!$themeArray[$file]['name'])
{
unset($themeArray[$file]);
}
}
closedir($handle2);
}
}
}
closedir($handle);
return $themeArray;
}
function themeUpload()
{
if (!$_POST['ac'] == md5(ADMINPWCHANGE)) {
exit;
}
global $ns;
extract($_FILES);
if(!is_writable(e_THEME)) {
$ns->tablerender(TPVLAN_16, TPVLAN_20);
} else {
require_once(e_HANDLER."upload_handler.php");
$fileName = $file_userfile['name'][0];
$fileSize = $file_userfile['size'][0];
$fileType = $file_userfile['type'][0];
if(strstr($file_userfile['type'][0], "gzip")) {
$fileType = "tar";
} else if (strstr($file_userfile['type'][0], "zip")) {
$fileType = "zip";
} else {
$ns->tablerender(TPVLAN_16, TPVLAN_17);
require_once("footer.php");
exit;
}
if ($fileSize) {
$uploaded = file_upload(e_THEME);
$archiveName = $uploaded[0]['name'];
if($fileType == "zip") {
require_once(e_HANDLER."pclzip.lib.php");
$archive = new PclZip(e_THEME.$archiveName);
$unarc = ($fileList = $archive -> extract(PCLZIP_OPT_PATH, e_THEME));
$unarc = ($fileList = $archive -> extract(PCLZIP_OPT_PATH, e_THEME, PCLZIP_OPT_SET_CHMOD, 0666));
} else {
require_once(e_HANDLER."pcltar.lib.php");
$unarc = ($fileList = PclTarExtract($archiveName, e_THEME));
}
if(!$unarc) {
if($fileType == "zip") {
$error = "PCLZIP extract error: '".$archive -> errorName(TRUE)."'";
} else {
$error = "PCLTAR extract error: ".PclErrorString().", code: ".intval(PclErrorCode());
}
$ns->tablerender(TPVLAN_16, TPVLAN_18." ".$archiveName." ".$error);
require_once("footer.php");
exit;
}
$folderName = substr($fileList[0]['stored_filename'], 0, (strpos($fileList[0]['stored_filename'], "/")));
$ns->tablerender(TPVLAN_16, "<div class='center'>".TPVLAN_19."</div>");
@unlink(e_THEME.$archiveName);
}
}
}
function showThemes()
{
global $ns, $pref;
echo "<div class='center'>
<form enctype='multipart/form-data' method='post' action='".e_SELF."'>\n";
foreach($this -> themeArray as $key => $theme)
{
if($key == $pref['sitetheme'])
{
$text = $this -> renderTheme(1, $theme);
}
}
$ns->tablerender(TPVLAN_26." :: ".TPVLAN_33, $text);
foreach($this -> themeArray as $key => $theme)
{
if($key == $pref['admintheme'])
{
$text = $this -> renderTheme(2, $theme);
}
}
$ns->tablerender(TPVLAN_26." :: ".TPVLAN_34, $text);
if(!is_writable(e_THEME)) {
$ns->tablerender(TPVLAN_16, TPVLAN_15);
$text = "";
} else {
$text = "<div style='text-align:center'>
<table style='".ADMIN_WIDTH."' class='fborder'>
<tr>
<td class='forumheader3' style='width: 50%;'>".TPVLAN_13."</td>
<td class='forumheader3' style='width: 50%;'>
<input type='hidden' name='MAX_FILE_SIZE' value='1000000' />
<input type='hidden' name='ac' value='".md5(ADMINPWCHANGE)."' />
<input class='tbox' type='file' name='file_userfile[]' size='50' />
</td>
</tr>
<tr>
<td colspan='2' style='text-align:center' class='forumheader'>
<input class='button' type='submit' name='upload' value='".TPVLAN_14."' />
</td>
</tr>
</table>
<br /></div>\n";
}
$ns->tablerender(TPVLAN_26." :: ".TPVLAN_38, $text);
$text = "";
foreach($this -> themeArray as $key => $theme)
{
if($key != $pref['admintheme'] && $key != $pref['sitetheme'])
{
$text .= $this -> renderTheme(FALSE, $theme);
}
}
$ns->tablerender(TPVLAN_26." :: ".TPVLAN_39, $text);
echo "</form>\n</div>\n";
}
function renderTheme($mode=FALSE, $theme)
{
/*
mode = 0 :: normal
mode = 1 :: selected site theme
mode = 2 :: selected admin theme
*/
global $ns, $pref, $imode;
$author = ($theme['email'] ? "<a href='mailto:".$theme['email']."' title='".$theme['email']."'>".$theme['author']."</a>" : $theme['author']);
$website = ($theme['website'] ? "<a href='".$theme['website']."' rel='external'>".$theme['website']."</a>" : "");
$preview = "<a href='".e_BASE."news.php?themepreview.".$theme['id']."' title='".TPVLAN_9."' >".($theme['preview'] ? "<img src='".$theme['preview']."' style='border: 1px solid #000;width:200px' alt='' />" : "<img src='".e_IMAGE."packs/".$imode."/admin_images/nopreview.png' style='border:0px' title='".TPVLAN_12."' alt='' />")."</a>";
$selectmainbutton = ($mode != 1 ? "<input class='button' type='submit' name='selectmain_".$theme['id']."' value='".TPVLAN_10."' />" : "");
$selectadminbutton = ($mode != 2 ? "<input class='button' type='submit' name='selectadmin_".$theme['id']."' value='".TPVLAN_32."' />" : "");
$previewbutton = (!$mode ? "<input class='button' type='submit' name='preview_".$theme['id']."' value='".TPVLAN_9."' /> " : "");
$text = "<div style='text-align:center;margin-left:auto;margin-right:auto'>
<table style='".ADMIN_WIDTH."' class='fborder'>
<tr>
<td class='forumheader3' style='width:202px; text-align:center; vertical-align:top'>$preview
<br />
<br />
<b><span class='mediumtext'>".$theme['name']."</span></b><br />".TPVLAN_11." ".$theme['version']."
<br />
</td>
<td class='forumheader3' style='vertical-align:top'>";
$itext = $author ? "<tr><td style='vertical-align:top; width:24%'><b>".TPVLAN_4."</b>:</td><td style='vertical-align:top'>".$author."</td></tr>" : "";
$itext .= $website ? "<tr><td style='vertical-align:top; width:24%'><b>".TPVLAN_5."</b>:</td><td style='vertical-align:top'>".$website."</td></tr>" : "";
$itext .= $theme['date'] ? "<tr><td style='vertical-align:top; width:24%'><b>".TPVLAN_6."</b>:</td><td style='vertical-align:top'>".$theme['date']."</td></tr>" : "";
$itext .= $theme['info'] ? "<tr><td style='vertical-align:top; width:24%'><b>".TPVLAN_7."</b>:</td><td style='vertical-align:top'>".$theme['info']."</td></tr>" : "";
$itext .= !$mode ? "<tr><td style='vertical-align:top'><b>".TPVLAN_8."</b>:</td><td style='vertical-align:top'>".$previewbutton.$selectmainbutton.$selectadminbutton."</td></tr>" : "";
if ($itext) {
$text .= "<table cellspacing='3' style='width:97%'>".$itext."</table>";
}
if(array_key_exists("multipleStylesheets", $theme))
{
if($mode)
{
$text .= "<table cellspacing='3' style='width:97%'>
<tr><td style='vertical-align:top; width:50%;'><b>".TPVLAN_27.":</b></td><td style='vertical-align:top width:50%;'>\n";
foreach($theme['css'] as $css)
{
if($mode == 2)
{
if (!$css['nonadmin']) {
$text .= "
<input type='radio' name='admincss' value='".$css['name']."' ".($pref['admincss'] == $css['name'] || (!$pref['admincss'] && $css['name'] == "style.css") ? " checked='checked'" : "")." /><b>".$css['name'].":</b><br />".($css['info'] ? $css['info'] : ($css['name'] == "style.css" ? TPVLAN_23 : TPVLAN_24))."<br />\n";
}
}
if($mode == 1)
{
$text .= "
<input type='radio' name='themecss' value='".$css['name']."' ".($pref['themecss'] == $css['name'] || (!$pref['themecss'] && $css['name'] == "style.css") ? " checked='checked'" : "")." /><b>".$css['name'].":</b><br />".($css['info'] ? $css['info'] : ($css['name'] == "style.css" ? TPVLAN_23 : TPVLAN_24))."<br />\n";
}
}
$text .= "</td></tr></table>";
}
else
{
$text .= "<br /><table style='width:97%' cellspacing='3'><tr><td colspan='2'><b>".TPVLAN_22.": </b></td></tr>";
foreach($theme['css'] as $css)
{
$text .= "<tr><td style='width:24%;vertical-align:top'><b>".$css['name'].":</b></td><td> ".($css['info'] ? $css['info'] : ($css['name'] == "style.css" ? TPVLAN_23 : TPVLAN_24))."</td></tr>\n";
}
$text .= "</table><br />\n";
}
}
if($mode == 1)
{
$text .= "<table cellspacing='3' style='width:97%'>
<tr>
<td style='vertical-align:top; width:50%;'><b>".TPVLAN_30."</b></td><td style='vertical-align:top width:50%;'>
<input type='radio' name='image_preload' value='1'".($pref['image_preload'] ? " checked='checked'" : "")." /> ".TPVLAN_28."&nbsp;&nbsp;
<input type='radio' name='image_preload' value='0'".(!$pref['image_preload'] ? " checked='checked'" : "")." /> ".TPVLAN_29."
</td>
</tr>
<tr>
<td colspan='2' class='center'>
<input class='button' type='submit' name='submit_style' value='".TPVLAN_35."' /> ".$selectadminbutton."
</td></tr></table>";
}
if($mode == 2)
{
$astext = "";
require_once(e_HANDLER."file_class.php");
$file = new e_file;
$adminstyles = $file -> get_files(e_ADMIN."includes");
$astext = "<select id='mode2' name='adminstyle' class='tbox'>\n";
foreach($adminstyles as $as)
{
$style = str_replace(".php", "", $as['fname']);
$astext .= "<option".($pref['adminstyle'] == $style ? " selected='selected'" : "").">".$style."</option>\n";
}
$astext .= "</select>";
$text .= "<br /><br /><table cellspacing='3' style='width:97%'>
<tr><td style='vertical-align:top; width:50%;'><b>".TPVLAN_41.":</b></td><td style='vertical-align:top width:50%;'>$astext</td></tr>
<tr><td colspan='2' class='center'>
<input class='button' type='submit' name='submit_adminstyle' value='".TPVLAN_42."' /> ".$selectmainbutton."
</td></tr></table>\n";
}
if($theme['xhtmlcompliant'] || $theme['xhtmlcompliant'])
{
$text .= "<table cellspacing='3' style='width:97%'><tr><td >";
$text .= ($theme['xhtmlcompliant']) ? "<img src='".e_IMAGE."generic/valid-xhtml11_small.png' alt='' style='border: 0px;' /> ": "";
$text .= ($theme['csscompliant']) ? "<img src='".e_IMAGE."generic/vcss_small.png' alt='' style='border: 0px;' /> " : "";
$text .= "</td></tr></table>";
}
$text .= "</td></tr></table></div>\n";
return $text;
}
function themePreview()
{
echo "<script type='text/javascript'>document.location.href='".e_BASE."news.php?themepreview.".$this -> id."'</script>\n";
exit;
}
function showPreview()
{
@include_once(e_LANGUAGE."admin/lan_theme.php");
@include_once(e_LANGUAGEDIR.e_LANGUAGE."/admin/lan_theme.php");
$text = "<br /><div class='indent'>".TPVLAN_1.".</div><br />";
global $ns;
$ns->tablerender(TPVLAN_2, $text);
}
function setTheme()
{
global $pref, $e107cache, $ns;
$themeArray = $this -> getThemes("id");
$pref['sitetheme'] = $themeArray[$this -> id];
$pref['themecss'] ='style.css';
$e107cache->clear();
save_prefs();
$ns->tablerender("Admin Message", "<br /><div style='text-align:center;'>".TPVLAN_3." <b>'".$themeArray[$this -> id]."'</b>.</div><br />");
}
function setAdminTheme()
{
global $pref, $e107cache, $ns;
$themeArray = $this -> getThemes("id");
$pref['admintheme'] = $themeArray[$this -> id];
$pref['admincss'] = file_exists(THEME.'admin_style.css') ? 'admin_style.css' : 'style.css';
$e107cache->clear();
save_prefs();
$ns->tablerender("Admin Message", "<br /><div style='text-align:center;'>".TPVLAN_40." <b>'".$themeArray[$this -> id]."'</b>.</div><br />");
}
function setStyle()
{
global $pref, $e107cache, $ns;
$pref['themecss'] = $_POST['themecss'];
$pref['image_preload'] = $_POST['image_preload'];
$e107cache->clear();
save_prefs();
$ns->tablerender(TPVLAN_36, "<br /><div style='text-align:center;'>".TPVLAN_37.".</div><br />");
}
function setAdminStyle()
{
global $pref, $e107cache, $ns;
$pref['admincss'] = $_POST['admincss'];
$pref['adminstyle'] = $_POST['adminstyle'];
$e107cache->clear();
save_prefs();
$ns->tablerender(TPVLAN_36, "<br /><div style='text-align:center;'>".TPVLAN_43.".</div><br />");
}
}
?>
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