move smarty to themes

1 files changed, 222 insertions, 0 deletions

diff --git a/BitSmarty.php b/BitSmarty.php
new file mode 100644
index 0000000..fcd380c
--- /dev/null
+++ b/BitSmarty.php
@@ -0,0 +1,222 @@
+<?php
+/**
+ * Smarty Library Inteface Class
+ *
+ * @package Smarty
+ * @version $Header$
+ *
+ * Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
+ * All Rights Reserved. See below for details and a complete list of authors.
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See http://www.gnu.org/copyleft/lesser.html for details.
+ */
+
+/**
+ * required setup
+ */
+if( file_exists( UTIL_PKG_PATH.'smarty/libs/Smarty.class.php' )) {
+	// set SMARTY_DIR that we have the absolute path
+	define( 'SMARTY_DIR', UTIL_PKG_PATH.'smarty/libs/' );
+	// If we have smarty in our kernel, use that.
+	$smartyIncFile = SMARTY_DIR . 'Smarty.class.php';
+} else {
+	// assume it is in php's global include_path
+	// don't set SMARTY_DIR if we are not using the bw copy
+	$smartyIncFile = 'Smarty.class.php';
+}
+
+require_once( $smartyIncFile );
+
+/**
+ * PermissionCheck
+ *
+ * @package kernel
+ */
+class PermissionCheck {
+	function check( $perm ) {
+		global $gBitUser;
+		return $gBitUser->hasPermission( $perm );
+	}
+}
+
+/**
+ * BitSmarty
+ *
+ * @package kernel
+ */
+class BitSmarty extends Smarty {
+	/**
+	 * BitSmarty initiation
+	 * 
+	 * @access public
+	 * @return void
+	 */
+	function BitSmarty() {
+		global $smarty_force_compile, $smarty_debugging;
+		Smarty::Smarty();
+		$this->mCompileRsrc = NULL;
+		$this->config_dir = "configs/";
+		// $this->caching = FALSE;
+		$this->force_compile = $smarty_force_compile;
+		$this->debugging = isset($smarty_debugging) && $smarty_debugging;
+		$this->assign( 'app_name', 'bitweaver' );
+		$this->plugins_dir = array_merge( array( THEMES_PKG_PATH . "smartyplugins" ), $this->plugins_dir );
+		$this->register_prefilter( "add_link_ticket" );
+
+		global $permCheck;
+		$permCheck = new PermissionCheck();
+		$this->register_object( 'perm', $permCheck, array(), TRUE, array( 'autoComplete' ));
+		$this->assign_by_ref( 'perm', $permCheck );
+	}
+
+	/**
+	 * override some smarty functions to bend them to our will
+	 */
+	function _smarty_include( $pParams ) {
+		if( defined( 'TEMPLATE_DEBUG' ) && TEMPLATE_DEBUG == TRUE ) {
+			echo "\n<!-- - - - {$pParams['smarty_include_tpl_file']} - - - -->\n";
+		}
+		$this->includeSiblingPhp( $pParams['smarty_include_tpl_file'], $pParams['smarty_include_vars'] );
+		return parent::_smarty_include( $pParams );
+	}
+
+	function _compile_resource( $pResourceName, $pCompilePath ) {
+		// this is used when auto-storing untranslated master strings
+		$this->mCompileRsrc = $pResourceName;
+		return parent::_compile_resource( $pResourceName, $pCompilePath );
+	}
+
+	function _fetch_resource_info( &$pParams ) {
+		if( empty( $pParams['resource_name'] )) {
+			return FALSE;
+		} else {
+			return parent::_fetch_resource_info( $pParams );
+		}
+	}
+
+	function fetch( $pTplFile, $pCacheId = NULL, $pCompileId = NULL, $pDisplay = FALSE ) {
+		global $gBitSystem;
+		$this->verifyCompileDir();
+		if( strpos( $pTplFile, ':' )) {
+			list( $resource, $location ) = explode( ':', $pTplFile );
+			if( $resource == 'bitpackage' ) {
+				list( $package, $template ) = explode( '/', $location );
+				// exclude temp, as it contains nexus menus
+				if( !$gBitSystem->isPackageActive( $package ) && $package != 'temp' ) {
+					return '';
+				}
+			}
+		}
+
+		// the PHP sibling file needs to be included here, before the fetch so caching works properly
+		$this->includeSiblingPhp( $pTplFile );
+		if( defined( 'TEMPLATE_DEBUG' ) && TEMPLATE_DEBUG == TRUE ) {
+			echo "\n<!-- - - - {$pTplFile} - - - -->\n";
+		}
+		return parent::fetch( $pTplFile, $pCacheId, $pCompileId, $pDisplay );
+	}
+
+	/**
+	 * THE method to invoke if you want to be sure a tpl's sibling php file gets included if it exists. This
+	 * should not need to be invoked from anywhere except within this class
+	 *
+	 * @param string $pRsrc resource of the template, should be of the form "bitpackage:<packagename>/<templatename>"
+	 * @return TRUE if a sibling php file was included
+	 * @access private
+	 */
+	function includeSiblingPhp( $pRsrc, $pIncludeVars=NULL ) {
+		global $gBitThemes;
+		$ret = FALSE;
+		if( strpos( $pRsrc, ':' )) {
+			list( $resource, $location ) = explode( ':', $pRsrc );
+			if( $resource == 'bitpackage' ) {
+				// @TODO MODULE UPGRADE - we may want to simplify this after all modules have been upgraded
+				// list( $package, $template ) = explode( '/', $location );
+				$package = substr( $location, 0, strpos( $location, '/' ) );
+				$template = substr( $location, strpos( $location, '/' ) + 1 );
+				// print "( $resource, $location )  ( $package, $template )<br/>";
+				$subdir = preg_match( '/mod_/', $template ) ? 'modules' : 'templates';
+				if( preg_match('/mod_/', $template ) || preg_match( '/center_/', $template )) {
+					global $gBitSystem;
+					$path = constant( strtoupper( $package )."_PKG_PATH" );
+					$modPhpFile = str_replace( '.tpl', '.php', "$path$subdir/$template" );
+					if( file_exists( $modPhpFile )) {
+						global $gBitSmarty, $gBitSystem, $gBitUser, $gQueryUserId, $moduleParams;
+						$moduleParams = array();
+						if( !empty( $pIncludeVars['module_params'] ) ) {
+							// module_params were passed through via the {include},
+							// e.g. {include file="bitpackage:foobar/mod_list_foo.tpl" module_params="user_id=`$gBitUser->mUserId`&sort_mode=created_desc"}
+							$moduleParams['module_params'] = $gBitThemes->parseString( $pIncludeVars['module_params'] );
+						} else {
+							// Module Params were passed in from the template, like kernel/dynamic.tpl
+							$moduleParams = $this->get_template_vars( 'moduleParams' );
+						}
+						include( $modPhpFile );
+						$ret = TRUE;
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * verifyCompileDir 
+	 * 
+	 * @access public
+	 * @return void
+	 */
+	function verifyCompileDir() {
+		global $gBitSystem, $gBitLanguage, $bitdomain, $gBitThemes;
+		if( !defined( "TEMP_PKG_PATH" )) {
+			$temp = BIT_ROOT_PATH . "temp/";
+		} else {
+			$temp = TEMP_PKG_PATH;
+		}
+		$style = $gBitThemes->getStyle();
+		$endPath = "$bitdomain/$style/".$gBitLanguage->mLanguage;
+
+		// Compile directory
+		$compDir = $temp . "templates_c/$endPath";
+		$compDir = str_replace( '//', '/', $compDir );
+		$compDir = clean_file_path( $compDir );
+		mkdir_p( $compDir );
+		$this->compile_dir = $compDir;
+
+		// Cache directory
+		$cacheDir = $temp . "cache/$endPath";
+		$cacheDir = str_replace( '//', '/', $cacheDir );
+		$cacheDir = clean_file_path( $cacheDir );
+		mkdir_p( $cacheDir );
+		$this->cache_dir = $cacheDir;
+	}
+}
+
+/**
+ * add_link_ticket This will insert a ticket on all template URL's that have GET parameters.
+ * 
+ * @param array $pTplSource source of template
+ * @access public
+ * @return ammended template source
+ */
+function add_link_ticket( $pTplSource ) {
+	global $gBitUser;
+
+	if( is_object( $gBitUser ) && $gBitUser->isRegistered() ) {
+		$from = '#href="(.*PKG_URL.*php)\?(.*)&(.*)"#i';
+		$to = 'href="\\1?\\2&amp;tk={$gBitUser->mTicket}&\\3"';
+		$pTplSource = preg_replace( $from, $to, $pTplSource );
+		$from = '#<form([^>]*)>#i';
+		// div tag is for stupid XHTML compliance.
+		$to = '<form\\1><div style="display:inline"><input type="hidden" name="tk" value="{$gBitUser->mTicket}" /></div>';
+		$pTplSource = preg_replace( $from, $to, $pTplSource );
+		if( strpos( $pTplSource, '{form}' )) {
+			$pTplSource = str_replace( '{form}', '{form}<div style="display:inline"><input type="hidden" name="tk" value="{$gBitUser->mTicket}" /></div>', $pTplSource );
+		} elseif( strpos( $pTplSource, '{form ' ) ) {
+			$from = '#\{form(\}| [^\}]*)\}#i';
+			$to = '{form\\1}<div style="display:inline"><input type="hidden" name="tk" value="{$gBitUser->mTicket}" /></div>';
+			$pTplSource = preg_replace( $from, $to, $pTplSource );
+		}
+	}
+
+	return $pTplSource;
+}
+?>