IMPORT TikiPro CLYDE FINAL

1 files changed, 222 insertions, 0 deletions

diff --git a/edit_css.php b/edit_css.php
new file mode 100644
index 0000000..83d8d05
--- /dev/null
+++ b/edit_css.php
@@ -0,0 +1,222 @@
+<?php
+
+// $Header: /cvsroot/bitweaver/_bit_themes/edit_css.php,v 1.1 2005/06/19 06:10:36 bitweaver Exp $
+
+// Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
+// All Rights Reserved. See copyright.txt for details and a complete list of authors.
+// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
+
+// $Id: edit_css.php,v 1.1 2005/06/19 06:10:36 bitweaver Exp $
+include_once( '../bit_setup_inc.php' );
+include_once( USERS_PKG_PATH.'BitUser.php' );
+include_once( THEMES_PKG_PATH.'css_lib.php' );
+include_once( THEMES_PKG_PATH.'theme_control_lib.php' );
+
+//pvd($_REQUEST);
+/************************************
+**** File Management Functions
+****
+*************************************/
+
+function delete($dir, $pattern = "*.*")
+{
+	$deleted = false;
+    $pattern = str_replace(array("\*","\?"), array(".*","."), preg_quote($pattern));
+    if (substr($dir,-1) != "/") $dir.= "/";
+    if (is_dir($dir)) {
+    	$d = opendir($dir);
+        while ($file = readdir($d)) {
+            if (is_file($dir.$file) && ereg("^".$pattern."$", $file)){
+                if (unlink($dir.$file))    
+                	$deleted[] = $file;
+            }
+        }
+        closedir($d);
+        return $deleted;
+    }
+    else return 0;
+}
+
+// it copies $wf to $wto
+function copy_dirs($wf, $wto)
+{
+   if (!file_exists($wto))
+   {
+       mkdir($wto, 0777);
+   }
+   $arr=ls_a($wf);
+   foreach ($arr as $fn)
+   {
+       if($fn)
+       {
+           $fl=$wf."/".$fn;
+           $flto=$wto."/".$fn;
+           if(is_dir($fl)) copy_dirs($fl, $flto);
+           else // begin 2nd improvement
+           {
+               @copy($fl, $flto);
+               chmod($flto, 0666);
+           } // end 2nd improvement
+       }
+   }
+}
+
+// get an array of filesnames in the given directory
+function ls_a($wh)
+{
+   if ($handle = opendir($wh))
+   {
+       while (false !== ($file = readdir($handle)))
+       {
+           if ($file !== "." && $file !== ".." )
+           {
+               if(!isset($files)) $files=$file;
+               else $files = $file."\r\n".$files;
+           }
+       }
+       closedir($handle);
+   }
+   $arr=explode("\r\n", $files);
+   return $arr;
+} 
+/**************************************
+***** End File Management Functions
+*****
+***************************************/
+
+// Permission checks
+if (!isset($feature_editcss))
+	$feature_editcss = 'n';
+
+if (!isset($bit_p_create_css))
+	$bit_p_create_css = 'n';
+
+if ($feature_editcss != 'y') {
+	$smarty->assign('msg', tra("Feature disabled"));
+
+	$gBitSystem->display( 'error.tpl' );
+	die;
+}
+
+if (!$gBitUser->hasPermission( 'bit_p_create_css' )) {
+	$smarty->assign('msg', tra("You dont have permission to use this feature"));
+
+	$gBitSystem->display( 'error.tpl' );
+	die;
+}
+
+$customCSSPath = $gBitUser->getStoragePath( NULL,$gBitUser->mUserId );	// Path to this user's storage directory
+$customCSSFile = $customCSSPath.'custom.css';	// Path to this user's custom stylesheet
+$customCSSImageURL = $gBitUser->getStorageURL( NULL,$gBitUser->mUserId ).'/images/';
+$smarty->assign_by_ref('customCSSImageURL',$customCSSImageURL);			
+// Create a custom.css for this user if they do not already have one
+if (!file_exists($customCSSFile)) {
+	if (!copy(THEMES_PKG_PATH.'/styles/basic/basic.css', $customCSSFile)) {
+		$smarty->assign('msg', tra("Unable to create a custom CSS file for you!"));
+		$gBitSystem->display( 'error.tpl' );
+		die;
+	}
+}
+
+// Action Responses
+if (isset($_REQUEST["fSaveCSS"])and $_REQUEST["fSaveCSS"]) {
+	// Save any changes the user made to their CSS
+	$fp = fopen($customCSSFile, "w");
+
+	if (!$fp) {
+		$smarty->assign('msg', tra("You dont have permission to write the style sheet"));
+		$gBitSystem->display( 'error.tpl' );
+		die;
+	}
+	
+	fwrite($fp, $_REQUEST["textData"]);
+	fclose ($fp);
+	$successMsg = "CSS Updated and Saved";
+} elseif (isset($_REQUEST["fCancelCSS"]) && $_REQUEST['fCancelCSS']) {
+	// Cancel (e.g. do nothing)
+	$successMsg = "Changes have been cancelled";
+} elseif (isset($_REQUEST['fResetCSS'])) {
+	// Reset CSS (e.g. copy an existing style as a base for their custom style)
+	$resetStyle = $_REQUEST['resetStyle'];
+	$cssData = $css_lib->load_css2_file(THEMES_PKG_PATH."styles/$resetStyle/$resetStyle.css");
+	if (file_exists($customCSSPath.'/images')) {
+		delete($customCSSPath.'/images/', '*.*');
+	}
+	if (file_exists(THEMES_PKG_PATH."styles/$resetStyle/images")) {
+		copy_dirs("styles/$resetStyle/images", $customCSSPath.'/images/');				
+	}
+			
+	$fp = fopen($customCSSFile, "w");
+
+	if (!$fp) {
+		$smarty->assign('msg', tra("You dont have permission to write the style sheet"));
+		$gBitSystem->display( 'error.tpl' );
+		die;
+	}
+	
+	fwrite($fp, $cssData);
+	fclose ($fp);
+	$successMsg = "Your CSS has been reset to the $resetStyle theme.";
+} elseif (isset($_REQUEST['fUpload'])) {
+	// User has uploaded an image to use in their custom theme
+	//print('You uploaded: '.$_FILES['fImgUpload']['name']);
+	print(strtoupper($_FILES['fImgUpload']['name']));
+	if (!ereg(".JPG$|.PNG$|.GIF$|.BMP$",strtoupper($_FILES['fImgUpload']['name']))) {
+		$errorMsg = "Your image must be one of the following types: .jpg, .png, .gif, .bmp";
+	} else {
+		if ($_FILES['fImgUpload']['error'] == UPLOAD_ERR_OK && copy($_FILES['fImgUpload']['tmp_name'], $customCSSPath.'/images/'.$_FILES['fImgUpload']['name'])) {
+			$successMsg = $_FILES['fImgUpload']['name']." successfully added.";
+		}
+		else {
+			$errorMsg = "There was a problem uploading your image.";
+		}
+	}
+} elseif (isset($_REQUEST['fDeleteImg'])) {
+	// Delete one of the images in this user's storage directory
+	$imgName = $customCSSPath.'/images/'.$_REQUEST['fDeleteImg'];
+	//print("imgname: $imgName");
+	if (file_exists($imgName)) {
+		unlink($imgName);
+		$successMsg = $_REQUEST['fDeleteImg']." successfully deleted";
+	} else {
+		$errorMsg = $_REQUEST['fDeleteImg']." does not exists!";
+	}	
+} else {
+	$action = 'edit';
+}
+
+
+// Get the list of themes the user can choose to derive from (aka Reset to)
+$styles = &$tcontrollib->getStyles( NULL, FALSE, FALSE );
+$smarty->assign_by_ref( 'styles', $styles );
+$assignStyle = 'basic';
+$smarty->assign_by_ref( 'assignStyle', $assignStyle);
+
+
+// Read in this user's custom.css to display in the textarea
+$lines = file($customCSSFile);
+$data = '';
+foreach ($lines as $line) {
+	$data .= $line;
+} 
+
+$smarty->assign('data', $data);
+if (isset($successMsg)) 
+	$smarty->assign('successMsg',$successMsg);
+if (isset($errorMsg))
+	$smarty->assign('errorMsg', $errorMsg);
+
+// Get the list of images used by this user's custom theme
+$imageList = ls_a($customCSSPath.'images/');
+$themeImages = array();
+foreach ($imageList as $image) {
+	if (ereg(".JPG$|.PNG$|.GIF$|.BMP$",strtoupper($image))) {
+		$themeImages[] = $image;
+	}
+}
+
+$smarty->assign_by_ref('themeImages',$themeImages);	
+
+$gBitSystem->display( 'bitpackage:themes/edit_css.tpl');
+
+?>