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diff --git a/gosa-core/include/smarty/sysplugins/smarty_internal_template.php b/gosa-core/include/smarty/sysplugins/smarty_internal_template.php
--- /dev/null
@@ -0,0 +1,667 @@
+<?php
+/**
+ * Smarty Internal Plugin Template
+ *
+ * This file contains the Smarty template engine
+ *
+ * @package Smarty
+ * @subpackage Template
+ * @author Uwe Tews
+ */
+
+/**
+ * Main class with template data structures and methods
+ *
+ * @package Smarty
+ * @subpackage Template
+ *
+ * @property Smarty_Template_Source $source
+ * @property Smarty_Template_Compiled $compiled
+ * @property Smarty_Template_Cached $cached
+ */
+class Smarty_Internal_Template extends Smarty_Internal_TemplateBase {
+
+ /**
+ * cache_id
+ * @var string
+ */
+ public $cache_id = null;
+ /**
+ * $compile_id
+ * @var string
+ */
+ public $compile_id = null;
+ /**
+ * caching enabled
+ * @var boolean
+ */
+ public $caching = null;
+ /**
+ * cache lifetime in seconds
+ * @var integer
+ */
+ public $cache_lifetime = null;
+ /**
+ * Template resource
+ * @var string
+ */
+ public $template_resource = null;
+ /**
+ * flag if compiled template is invalid and must be (re)compiled
+ * @var bool
+ */
+ public $mustCompile = null;
+ /**
+ * flag if template does contain nocache code sections
+ * @var bool
+ */
+ public $has_nocache_code = false;
+ /**
+ * special compiled and cached template properties
+ * @var array
+ */
+ public $properties = array('file_dependency' => array(),
+ 'nocache_hash' => '',
+ 'function' => array());
+ /**
+ * required plugins
+ * @var array
+ */
+ public $required_plugins = array('compiled' => array(), 'nocache' => array());
+ /**
+ * Global smarty instance
+ * @var Smarty
+ */
+ public $smarty = null;
+ /**
+ * blocks for template inheritance
+ * @var array
+ */
+ public $block_data = array();
+ /**
+ * variable filters
+ * @var array
+ */
+ public $variable_filters = array();
+ /**
+ * optional log of tag/attributes
+ * @var array
+ */
+ public $used_tags = array();
+ /**
+ * internal flag to allow relative path in child template blocks
+ * @var bool
+ */
+ public $allow_relative_path = false;
+ /**
+ * internal capture runtime stack
+ * @var array
+ */
+ public $_capture_stack = array();
+
+ /**
+ * Create template data object
+ *
+ * Some of the global Smarty settings copied to template scope
+ * It load the required template resources and cacher plugins
+ *
+ * @param string $template_resource template resource string
+ * @param Smarty $smarty Smarty instance
+ * @param Smarty_Internal_Template $_parent back pointer to parent object with variables or null
+ * @param mixed $_cache_id cache id or null
+ * @param mixed $_compile_id compile id or null
+ * @param bool $_caching use caching?
+ * @param int $_cache_lifetime cache life-time in seconds
+ */
+ public function __construct($template_resource, $smarty, $_parent = null, $_cache_id = null, $_compile_id = null, $_caching = null, $_cache_lifetime = null)
+ {
+ $this->smarty = &$smarty;
+ // Smarty parameter
+ $this->cache_id = $_cache_id === null ? $this->smarty->cache_id : $_cache_id;
+ $this->compile_id = $_compile_id === null ? $this->smarty->compile_id : $_compile_id;
+ $this->caching = $_caching === null ? $this->smarty->caching : $_caching;
+ if ($this->caching === true)
+ $this->caching = Smarty::CACHING_LIFETIME_CURRENT;
+ $this->cache_lifetime = $_cache_lifetime === null ? $this->smarty->cache_lifetime : $_cache_lifetime;
+ $this->parent = $_parent;
+ // Template resource
+ $this->template_resource = $template_resource;
+ // copy block data of template inheritance
+ if ($this->parent instanceof Smarty_Internal_Template) {
+ $this->block_data = $this->parent->block_data;
+ }
+ }
+
+ /**
+ * Returns if the current template must be compiled by the Smarty compiler
+ *
+ * It does compare the timestamps of template source and the compiled templates and checks the force compile configuration
+ *
+ * @return boolean true if the template must be compiled
+ */
+ public function mustCompile()
+ {
+ if (!$this->source->exists) {
+ if ($this->parent instanceof Smarty_Internal_Template) {
+ $parent_resource = " in '$this->parent->template_resource}'";
+ } else {
+ $parent_resource = '';
+ }
+ throw new SmartyException("Unable to load template {$this->source->type} '{$this->source->name}'{$parent_resource}");
+ }
+ if ($this->mustCompile === null) {
+ $this->mustCompile = (!$this->source->uncompiled && ($this->smarty->force_compile || $this->source->recompiled || $this->compiled->timestamp === false ||
+ ($this->smarty->compile_check && $this->compiled->timestamp < $this->source->timestamp)));
+ }
+ return $this->mustCompile;
+ }
+
+ /**
+ * Compiles the template
+ *
+ * If the template is not evaluated the compiled template is saved on disk
+ */
+ public function compileTemplateSource()
+ {
+ if (!$this->source->recompiled) {
+ $this->properties['file_dependency'] = array();
+ if ($this->source->components) {
+ // uses real resource for file dependency
+ $source = end($this->source->components);
+ $this->properties['file_dependency'][$this->source->uid] = array($this->source->filepath, $this->source->timestamp, $source->type);
+ } else {
+ $this->properties['file_dependency'][$this->source->uid] = array($this->source->filepath, $this->source->timestamp, $this->source->type);
+ }
+ }
+ if ($this->smarty->debugging) {
+ Smarty_Internal_Debug::start_compile($this);
+ }
+ // compile locking
+ if ($this->smarty->compile_locking && !$this->source->recompiled) {
+ if ($saved_timestamp = $this->compiled->timestamp) {
+ touch($this->compiled->filepath);
+ }
+ }
+ // call compiler
+ try {
+ $code = $this->compiler->compileTemplate($this);
+ } catch (Exception $e) {
+ // restore old timestamp in case of error
+ if ($this->smarty->compile_locking && !$this->source->recompiled && $saved_timestamp) {
+ touch($this->compiled->filepath, $saved_timestamp);
+ }
+ throw $e;
+ }
+ // compiling succeded
+ if (!$this->source->recompiled && $this->compiler->write_compiled_code) {
+ // write compiled template
+ $_filepath = $this->compiled->filepath;
+ if ($_filepath === false)
+ throw new SmartyException('getCompiledFilepath() did not return a destination to save the compiled template to');
+ Smarty_Internal_Write_File::writeFile($_filepath, $code, $this->smarty);
+ $this->compiled->exists = true;
+ $this->compiled->isCompiled = true;
+ }
+ if ($this->smarty->debugging) {
+ Smarty_Internal_Debug::end_compile($this);
+ }
+ // release compiler object to free memory
+ unset($this->compiler);
+ }
+
+ /**
+ * Writes the cached template output
+ *
+ * @return bool
+ */
+ public function writeCachedContent($content)
+ {
+ if ($this->source->recompiled || !($this->caching == Smarty::CACHING_LIFETIME_CURRENT || $this->caching == Smarty::CACHING_LIFETIME_SAVED)) {
+ // don't write cache file
+ return false;
+ }
+ $this->properties['cache_lifetime'] = $this->cache_lifetime;
+ $this->properties['unifunc'] = 'content_' . uniqid();
+ $content = $this->createTemplateCodeFrame($content, true);
+ $_smarty_tpl = $this;
+ eval("?>" . $content);
+ $this->cached->valid = true;
+ $this->cached->processed = true;
+ return $this->cached->write($this, $content);
+ }
+
+ /**
+ * Template code runtime function to get subtemplate content
+ *
+ * @param string $template the resource handle of the template file
+ * @param mixed $cache_id cache id to be used with this template
+ * @param mixed $compile_id compile id to be used with this template
+ * @param integer $caching cache mode
+ * @param integer $cache_lifetime life time of cache data
+ * @param array $vars optional variables to assign
+ * @param int $parent_scope scope in which {include} should execute
+ * @returns string template content
+ */
+ public function getSubTemplate($template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $parent_scope)
+ {
+ // already in template cache?
+ $unique_template_name = Smarty_Resource::getUniqueTemplateName($this->smarty, $template);
+ $_templateId = sha1($unique_template_name . $cache_id . $compile_id);
+ if (isset($this->smarty->template_objects[$_templateId])) {
+ // clone cached template object because of possible recursive call
+ $tpl = clone $this->smarty->template_objects[$_templateId];
+ $tpl->parent = $this;
+ $tpl->caching = $caching;
+ $tpl->cache_lifetime = $cache_lifetime;
+ } else {
+ $tpl = new $this->smarty->template_class($template, $this->smarty, $this, $cache_id, $compile_id, $caching, $cache_lifetime);
+ }
+ // get variables from calling scope
+ if ($parent_scope == Smarty::SCOPE_LOCAL) {
+ $tpl->tpl_vars = $this->tpl_vars;
+ } elseif ($parent_scope == Smarty::SCOPE_PARENT) {
+ $tpl->tpl_vars = &$this->tpl_vars;
+ } elseif ($parent_scope == Smarty::SCOPE_GLOBAL) {
+ $tpl->tpl_vars = &Smarty::$global_tpl_vars;
+ } elseif (($scope_ptr = $this->getScopePointer($parent_scope)) == null) {
+ $tpl->tpl_vars = &$this->tpl_vars;
+ } else {
+ $tpl->tpl_vars = &$scope_ptr->tpl_vars;
+ }
+ $tpl->config_vars = $this->config_vars;
+ if (!empty($data)) {
+ // set up variable values
+ foreach ($data as $_key => $_val) {
+ $tpl->tpl_vars[$_key] = new Smarty_variable($_val);
+ }
+ }
+ return $tpl->fetch(null, null, null, null, false, false, true);
+ }
+
+ /**
+ * Template code runtime function to set up an inline subtemplate
+ *
+ * @param string $template the resource handle of the template file
+ * @param mixed $cache_id cache id to be used with this template
+ * @param mixed $compile_id compile id to be used with this template
+ * @param integer $caching cache mode
+ * @param integer $cache_lifetime life time of cache data
+ * @param array $vars optional variables to assign
+ * @param int $parent_scope scope in which {include} should execute
+ * @param string $hash nocache hash code
+ * @returns string template content
+ */
+ public function setupInlineSubTemplate($template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $parent_scope, $hash)
+ {
+ $tpl = new $this->smarty->template_class($template, $this->smarty, $this, $cache_id, $compile_id, $caching, $cache_lifetime);
+ $tpl->properties['nocache_hash'] = $hash;
+ // get variables from calling scope
+ if ($parent_scope == Smarty::SCOPE_LOCAL ) {
+ $tpl->tpl_vars = $this->tpl_vars;
+ } elseif ($parent_scope == Smarty::SCOPE_PARENT) {
+ $tpl->tpl_vars = &$this->tpl_vars;
+ } elseif ($parent_scope == Smarty::SCOPE_GLOBAL) {
+ $tpl->tpl_vars = &Smarty::$global_tpl_vars;
+ } elseif (($scope_ptr = $this->getScopePointer($parent_scope)) == null) {
+ $tpl->tpl_vars = &$this->tpl_vars;
+ } else {
+ $tpl->tpl_vars = &$scope_ptr->tpl_vars;
+ }
+ $tpl->config_vars = $this->config_vars;
+ if (!empty($data)) {
+ // set up variable values
+ foreach ($data as $_key => $_val) {
+ $tpl->tpl_vars[$_key] = new Smarty_variable($_val);
+ }
+ }
+ return $tpl;
+ }
+
+
+ /**
+ * Create code frame for compiled and cached templates
+ *
+ * @param string $content optional template content
+ * @param bool $cache flag for cache file
+ * @return string
+ */
+ public function createTemplateCodeFrame($content = '', $cache = false)
+ {
+ $plugins_string = '';
+ // include code for plugins
+ if (!$cache) {
+ if (!empty($this->required_plugins['compiled'])) {
+ $plugins_string = '<?php ';
+ foreach ($this->required_plugins['compiled'] as $tmp) {
+ foreach ($tmp as $data) {
+ $plugins_string .= "if (!is_callable('{$data['function']}')) include '{$data['file']}';\n";
+ }
+ }
+ $plugins_string .= '?>';
+ }
+ if (!empty($this->required_plugins['nocache'])) {
+ $this->has_nocache_code = true;
+ $plugins_string .= "<?php echo '/*%%SmartyNocache:{$this->properties['nocache_hash']}%%*/<?php \$_smarty = \$_smarty_tpl->smarty; ";
+ foreach ($this->required_plugins['nocache'] as $tmp) {
+ foreach ($tmp as $data) {
+ $plugins_string .= "if (!is_callable(\'{$data['function']}\')) include \'{$data['file']}\';\n";
+ }
+ }
+ $plugins_string .= "?>/*/%%SmartyNocache:{$this->properties['nocache_hash']}%%*/';?>\n";
+ }
+ }
+ // build property code
+ $this->properties['has_nocache_code'] = $this->has_nocache_code;
+ $output = '';
+ if (!$this->source->recompiled) {
+ $output = "<?php /*%%SmartyHeaderCode:{$this->properties['nocache_hash']}%%*/";
+ if ($this->smarty->direct_access_security) {
+ $output .= "if(!defined('SMARTY_DIR')) exit('no direct access allowed');\n";
+ }
+ }
+ if ($cache) {
+ // remove compiled code of{function} definition
+ unset($this->properties['function']);
+ if (!empty($this->smarty->template_functions)) {
+ // copy code of {function} tags called in nocache mode
+ foreach ($this->smarty->template_functions as $name => $function_data) {
+ if (isset($function_data['called_nocache'])) {
+ foreach ($function_data['called_functions'] as $func_name) {
+ $this->smarty->template_functions[$func_name]['called_nocache'] = true;
+ }
+ }
+ }
+ foreach ($this->smarty->template_functions as $name => $function_data) {
+ if (isset($function_data['called_nocache'])) {
+ unset($function_data['called_nocache'], $function_data['called_functions'], $this->smarty->template_functions[$name]['called_nocache']);
+ $this->properties['function'][$name] = $function_data;
+ }
+ }
+ }
+ }
+ $this->properties['version'] = Smarty::SMARTY_VERSION;
+ if (!isset($this->properties['unifunc'])) {
+ $this->properties['unifunc'] = 'content_' . uniqid();
+ }
+ if (!$this->source->recompiled) {
+ $output .= "\$_valid = \$_smarty_tpl->decodeProperties(" . var_export($this->properties, true) . ',' . ($cache ? 'true' : 'false') . "); /*/%%SmartyHeaderCode%%*/?>\n";
+ }
+ if (!$this->source->recompiled) {
+ $output .= '<?php if ($_valid && !is_callable(\'' . $this->properties['unifunc'] . '\')) {function ' . $this->properties['unifunc'] . '($_smarty_tpl) {?>';
+ }
+ $output .= $plugins_string;
+ $output .= $content;
+ if (!$this->source->recompiled) {
+ $output .= '<?php }} ?>';
+ }
+ return $output;
+ }
+
+ /**
+ * This function is executed automatically when a compiled or cached template file is included
+ *
+ * - Decode saved properties from compiled template and cache files
+ * - Check if compiled or cache file is valid
+ *
+ * @param array $properties special template properties
+ * @param bool $cache flag if called from cache file
+ * @return bool flag if compiled or cache file is valid
+ */
+ public function decodeProperties($properties, $cache = false)
+ {
+ $this->has_nocache_code = $properties['has_nocache_code'];
+ $this->properties['nocache_hash'] = $properties['nocache_hash'];
+ if (isset($properties['cache_lifetime'])) {
+ $this->properties['cache_lifetime'] = $properties['cache_lifetime'];
+ }
+ if (isset($properties['file_dependency'])) {
+ $this->properties['file_dependency'] = array_merge($this->properties['file_dependency'], $properties['file_dependency']);
+ }
+ if (!empty($properties['function'])) {
+ $this->properties['function'] = array_merge($this->properties['function'], $properties['function']);
+ $this->smarty->template_functions = array_merge($this->smarty->template_functions, $properties['function']);
+ }
+ $this->properties['version'] = (isset($properties['version'])) ? $properties['version'] : '';
+ $this->properties['unifunc'] = $properties['unifunc'];
+ // check file dependencies at compiled code
+ $is_valid = true;
+ if ($this->properties['version'] != Smarty::SMARTY_VERSION) {
+ $is_valid = false;
+ } else if (((!$cache && $this->smarty->compile_check && empty($this->compiled->_properties) && !$this->compiled->isCompiled) || $cache && ($this->smarty->compile_check === true || $this->smarty->compile_check === Smarty::COMPILECHECK_ON)) && !empty($this->properties['file_dependency'])) {
+ foreach ($this->properties['file_dependency'] as $_file_to_check) {
+ if ($_file_to_check[2] == 'file' || $_file_to_check[2] == 'php') {
+ if ($this->source->filepath == $_file_to_check[0] && isset($this->source->timestamp)) {
+ // do not recheck current template
+ $mtime = $this->source->timestamp;
+ } else {
+ // file and php types can be checked without loading the respective resource handlers
+ $mtime = filemtime($_file_to_check[0]);
+ }
+ } elseif ($_file_to_check[2] == 'string') {
+ continue;
+ } else {
+ $source = Smarty_Resource::source(null, $this->smarty, $_file_to_check[0]);
+ $mtime = $source->timestamp;
+ }
+ if ($mtime > $_file_to_check[1]) {
+ $is_valid = false;
+ break;
+ }
+ }
+ }
+ if ($cache) {
+ $this->cached->valid = $is_valid;
+ } else {
+ $this->mustCompile = !$is_valid;
+ }
+ // store data in reusable Smarty_Template_Compiled
+ if (!$cache) {
+ $this->compiled->_properties = $properties;
+ }
+ return $is_valid;
+ }
+
+ /**
+ * Template code runtime function to create a local Smarty variable for array assignments
+ *
+ * @param string $tpl_var tempate variable name
+ * @param bool $nocache cache mode of variable
+ * @param int $scope scope of variable
+ */
+ public function createLocalArrayVariable($tpl_var, $nocache = false, $scope = Smarty::SCOPE_LOCAL)
+ {
+ if (!isset($this->tpl_vars[$tpl_var])) {
+ $this->tpl_vars[$tpl_var] = new Smarty_variable(array(), $nocache, $scope);
+ } else {
+ $this->tpl_vars[$tpl_var] = clone $this->tpl_vars[$tpl_var];
+ if ($scope != Smarty::SCOPE_LOCAL) {
+ $this->tpl_vars[$tpl_var]->scope = $scope;
+ }
+ if (!(is_array($this->tpl_vars[$tpl_var]->value) || $this->tpl_vars[$tpl_var]->value instanceof ArrayAccess)) {
+ settype($this->tpl_vars[$tpl_var]->value, 'array');
+ }
+ }
+ }
+
+ /**
+ * Template code runtime function to get pointer to template variable array of requested scope
+ *
+ * @param int $scope requested variable scope
+ * @return array array of template variables
+ */
+ public function &getScope($scope)
+ {
+ if ($scope == Smarty::SCOPE_PARENT && !empty($this->parent)) {
+ return $this->parent->tpl_vars;
+ } elseif ($scope == Smarty::SCOPE_ROOT && !empty($this->parent)) {
+ $ptr = $this->parent;
+ while (!empty($ptr->parent)) {
+ $ptr = $ptr->parent;
+ }
+ return $ptr->tpl_vars;
+ } elseif ($scope == Smarty::SCOPE_GLOBAL) {
+ return Smarty::$global_tpl_vars;
+ }
+ $null = null;
+ return $null;
+ }
+
+ /**
+ * Get parent or root of template parent chain
+ *
+ * @param int $scope pqrent or root scope
+ * @return mixed object
+ */
+ public function getScopePointer($scope)
+ {
+ if ($scope == Smarty::SCOPE_PARENT && !empty($this->parent)) {
+ return $this->parent;
+ } elseif ($scope == Smarty::SCOPE_ROOT && !empty($this->parent)) {
+ $ptr = $this->parent;
+ while (!empty($ptr->parent)) {
+ $ptr = $ptr->parent;
+ }
+ return $ptr;
+ }
+ return null;
+ }
+
+ /**
+ * [util function] counts an array, arrayaccess/traversable or PDOStatement object
+ *
+ * @param mixed $value
+ * @return int the count for arrays and objects that implement countable, 1 for other objects that don't, and 0 for empty elements
+ */
+ public function _count($value)
+ {
+ if (is_array($value) === true || $value instanceof Countable) {
+ return count($value);
+ } elseif ($value instanceof IteratorAggregate) {
+ // Note: getIterator() returns a Traversable, not an Iterator
+ // thus rewind() and valid() methods may not be present
+ return iterator_count($value->getIterator());
+ } elseif ($value instanceof Iterator) {
+ return iterator_count($value);
+ } elseif ($value instanceof PDOStatement) {
+ return $value->rowCount();
+ } elseif ($value instanceof Traversable) {
+ return iterator_count($value);
+ } elseif ($value instanceof ArrayAccess) {
+ if ($value->offsetExists(0)) {
+ return 1;
+ }
+ } elseif (is_object($value)) {
+ return count($value);
+ }
+ return 0;
+ }
+
+ /**
+ * runtime error not matching capture tags
+ *
+ */
+ public function capture_error()
+ {
+ throw new SmartyException("Not matching {capture} open/close in \"{$this->template_resource}\"");
+ }
+
+ /**
+ * Empty cache for this template
+ *
+ * @param integer $exp_time expiration time
+ * @return integer number of cache files deleted
+ */
+ public function clearCache($exp_time=null)
+ {
+ Smarty_CacheResource::invalidLoadedCache($this->smarty);
+ return $this->cached->handler->clear($this->smarty, $this->template_name, $this->cache_id, $this->compile_id, $exp_time);
+ }
+
+ /**
+ * set Smarty property in template context
+ *
+ * @param string $property_name property name
+ * @param mixed $value value
+ */
+ public function __set($property_name, $value)
+ {
+ switch ($property_name) {
+ case 'source':
+ case 'compiled':
+ case 'cached':
+ case 'compiler':
+ $this->$property_name = $value;
+ return;
+
+ // FIXME: routing of template -> smarty attributes
+ default:
+ if (property_exists($this->smarty, $property_name)) {
+ $this->smarty->$property_name = $value;
+ return;
+ }
+ }
+
+ throw new SmartyException("invalid template property '$property_name'.");
+ }
+
+ /**
+ * get Smarty property in template context
+ *
+ * @param string $property_name property name
+ */
+ public function __get($property_name)
+ {
+ switch ($property_name) {
+ case 'source':
+ if (empty($this->template_resource)) {
+ throw new SmartyException("Unable to parse resource name \"{$this->template_resource}\"");
+ }
+ $this->source = Smarty_Resource::source($this);
+ // cache template object under a unique ID
+ // do not cache eval resources
+ if ($this->source->type != 'eval') {
+ $_templateId = sha1($this->source->unique_resource . $this->cache_id . $this->compile_id);
+ $this->smarty->template_objects[$_templateId] = $this;
+ }
+ return $this->source;
+
+ case 'compiled':
+ $this->compiled = $this->source->getCompiled($this);
+ return $this->compiled;
+
+ case 'cached':
+ if (!class_exists('Smarty_Template_Cached')) {
+ include SMARTY_SYSPLUGINS_DIR . 'smarty_cacheresource.php';
+ }
+ $this->cached = new Smarty_Template_Cached($this);
+ return $this->cached;
+
+ case 'compiler':
+ $this->smarty->loadPlugin($this->source->compiler_class);
+ $this->compiler = new $this->source->compiler_class($this->source->template_lexer_class, $this->source->template_parser_class, $this->smarty);
+ return $this->compiler;
+
+ // FIXME: routing of template -> smarty attributes
+ default:
+ if (property_exists($this->smarty, $property_name)) {
+ return $this->smarty->$property_name;
+ }
+ }
+
+ throw new SmartyException("template property '$property_name' does not exist.");
+ }
+
+ /**
+ * Template data object destrutor
+ *
+ */
+ public function __destruct()
+ {
+ if ($this->smarty->cache_locking && isset($this->cached) && $this->cached->is_locked) {
+ $this->cached->handler->releaseLock($this->smarty, $this->cached);
+ }
+ }
+
+}
+
+?>
\ No newline at end of file