X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/098a79f0819ebb89b7d48df4a6b154af4560f68e..9a23a8c0a51b7ec38a96f525484134f3cb85dc7e:/WEB-INF/lib/smarty/sysplugins/smarty_internal_config.php

diff --git a/WEB-INF/lib/smarty/sysplugins/smarty_internal_config.php b/WEB-INF/lib/smarty/sysplugins/smarty_internal_config.php
new file mode 100644
index 00000000..06ae70ba
--- /dev/null
+++ b/WEB-INF/lib/smarty/sysplugins/smarty_internal_config.php
@@ -0,0 +1,288 @@
+<?php
+/**
+ * Smarty Internal Plugin Config
+ * 
+ * Main class for config variables
+ * 
+ * @ignore 
+ * @package Smarty
+ * @subpackage Config
+ * @author Uwe Tews 
+ */
+class Smarty_Internal_Config {
+    static $config_objects = array();
+
+    public function __construct($config_resource, $smarty, $data = null)
+    {
+        $this->data = $data;
+        $this->smarty = $smarty;
+        $this->config_resource = $config_resource;
+        $this->config_resource_type = null;
+        $this->config_resource_name = null;
+        $this->config_filepath = null;
+        $this->config_timestamp = null;
+        $this->config_source = null;
+        $this->compiled_config = null;
+        $this->compiled_filepath = null;
+        $this->compiled_timestamp = null;
+        $this->mustCompile = null;
+        $this->compiler_object = null; 
+        // parse config resource name
+        if (!$this->parseConfigResourceName ($config_resource)) {
+            throw new SmartyException ("Unable to parse config resource '{$config_resource}'");
+        } 
+    } 
+
+    public function getConfigFilepath ()
+    {
+        return $this->config_filepath === null ?
+        $this->config_filepath = $this->buildConfigFilepath() :
+        $this->config_filepath;
+    } 
+
+    public function getTimestamp ()
+    {
+        return $this->config_timestamp === null ?
+        $this->config_timestamp = filemtime($this->getConfigFilepath()) :
+        $this->config_timestamp;
+    } 
+
+    private function parseConfigResourceName($config_resource)
+    {
+        if (empty($config_resource))
+            return false;
+        if (strpos($config_resource, ':') === false) {
+            // no resource given, use default
+            $this->config_resource_type = $this->smarty->default_config_type;
+            $this->config_resource_name = $config_resource;
+        } else {
+            // get type and name from path
+            list($this->config_resource_type, $this->config_resource_name) = explode(':', $config_resource, 2);
+            if (strlen($this->config_resource_type) == 1) {
+                // 1 char is not resource type, but part of filepath
+                $this->config_resource_type = $this->smarty->default_config_type;
+                $this->config_resource_name = $config_resource;
+            } else {
+                $this->config_resource_type = strtolower($this->config_resource_type);
+            } 
+        } 
+        return true;
+    } 
+
+    /*
+     * get system filepath to config
+     */
+    public function buildConfigFilepath ()
+    {
+        foreach((array)$this->smarty->config_dir as $_config_dir) {
+            if (strpos('/\\', substr($_config_dir, -1)) === false) {
+                $_config_dir .= DS;
+            } 
+
+            $_filepath = $_config_dir . $this->config_resource_name;
+            if (file_exists($_filepath))
+                return $_filepath;
+        } 
+        // check for absolute path
+        if (file_exists($this->config_resource_name))
+            return $this->config_resource_name; 
+        // no tpl file found
+        throw new SmartyException("Unable to load config file \"{$this->config_resource_name}\"");
+        return false;
+    } 
+    /**
+     * Read config file source
+     * 
+     * @return string content of source file
+     */
+    /**
+     * Returns the template source code
+     * 
+     * The template source is being read by the actual resource handler
+     * 
+     * @return string the template source
+     */
+    public function getConfigSource ()
+    {
+        if ($this->config_source === null) {
+            if ($this->readConfigSource($this) === false) {
+                throw new SmartyException("Unable to load config file \"{$this->config_resource_name}\"");
+            } 
+        } 
+        return $this->config_source;
+    } 
+    public function readConfigSource()
+    { 
+        // read source file
+        if (file_exists($this->getConfigFilepath())) {
+            $this->config_source = file_get_contents($this->getConfigFilepath());
+            return true;
+        } else {
+            return false;
+        } 
+    } 
+
+    /**
+     * Returns the compiled  filepath
+     * 
+     * @return string the compiled filepath
+     */
+    public function getCompiledFilepath ()
+    {
+        return $this->compiled_filepath === null ?
+        ($this->compiled_filepath = $this->buildCompiledFilepath()) :
+        $this->compiled_filepath;
+    } 
+    public function buildCompiledFilepath()
+    {
+        $_compile_id = isset($this->smarty->compile_id) ? preg_replace('![^\w\|]+!', '_', $this->smarty->compile_id) : null;
+        $_flag = (int)$this->smarty->config_read_hidden + (int)$this->smarty->config_booleanize * 2 +
+        (int)$this->smarty->config_overwrite * 4;
+        $_filepath = sha1($this->config_resource_name . $_flag); 
+        // if use_sub_dirs, break file into directories
+        if ($this->smarty->use_sub_dirs) {
+            $_filepath = substr($_filepath, 0, 2) . DS
+             . substr($_filepath, 2, 2) . DS
+             . substr($_filepath, 4, 2) . DS
+             . $_filepath;
+        } 
+        $_compile_dir_sep = $this->smarty->use_sub_dirs ? DS : '^';
+        if (isset($_compile_id)) {
+            $_filepath = $_compile_id . $_compile_dir_sep . $_filepath;
+        } 
+        $_compile_dir = $this->smarty->compile_dir;
+        if (substr($_compile_dir, -1) != DS) {
+            $_compile_dir .= DS;
+        } 
+        return $_compile_dir . $_filepath . '.' . basename($this->config_resource_name) . '.config' . '.php';
+    } 
+    /**
+     * Returns the timpestamp of the compiled file
+     * 
+     * @return integer the file timestamp
+     */
+    public function getCompiledTimestamp ()
+    {
+        return $this->compiled_timestamp === null ?
+        ($this->compiled_timestamp = (file_exists($this->getCompiledFilepath())) ? filemtime($this->getCompiledFilepath()) : false) :
+        $this->compiled_timestamp;
+    } 
+    /**
+     * Returns if the current config file must be compiled 
+     * 
+     * It does compare the timestamps of config source and the compiled config and checks the force compile configuration
+     * 
+     * @return boolean true if the file must be compiled
+     */
+    public function mustCompile ()
+    {
+        return $this->mustCompile === null ?
+        $this->mustCompile = ($this->smarty->force_compile || $this->getCompiledTimestamp () === false || $this->smarty->compile_check && $this->getCompiledTimestamp () < $this->getTimestamp ()):
+        $this->mustCompile;
+    } 
+    /**
+     * Returns the compiled config file 
+     * 
+     * It checks if the config file must be compiled or just read the compiled version
+     * 
+     * @return string the compiled config file
+     */
+    public function getCompiledConfig ()
+    {
+        if ($this->compiled_config === null) {
+            // see if template needs compiling.
+            if ($this->mustCompile()) {
+                $this->compileConfigSource();
+            } else {
+                $this->compiled_config = file_get_contents($this->getCompiledFilepath());
+            } 
+        } 
+        return $this->compiled_config;
+    } 
+
+    /**
+     * Compiles the config files
+     */
+    public function compileConfigSource ()
+    { 
+        // compile template
+        if (!is_object($this->compiler_object)) {
+            // load compiler
+            $this->compiler_object = new Smarty_Internal_Config_File_Compiler($this->smarty);
+        } 
+        // compile locking
+        if ($this->smarty->compile_locking) {
+            if ($saved_timestamp = $this->getCompiledTimestamp()) {
+                touch($this->getCompiledFilepath());
+            } 
+        } 
+        // call compiler
+        try {
+            $this->compiler_object->compileSource($this);
+        } 
+        catch (Exception $e) {
+            // restore old timestamp in case of error
+            if ($this->smarty->compile_locking && $saved_timestamp) {
+                touch($this->getCompiledFilepath(), $saved_timestamp);
+            } 
+            throw $e;
+        } 
+        // compiling succeded
+        // write compiled template
+        Smarty_Internal_Write_File::writeFile($this->getCompiledFilepath(), $this->getCompiledConfig(), $this->smarty);
+    } 
+
+    /*
+     * load config variables
+    *
+    * @param mixed $sections array of section names, single section or null
+    * @param object $scope global,parent or local
+    */
+    public function loadConfigVars ($sections = null, $scope = 'local')
+    {
+        if ($this->data instanceof Smarty_Internal_Template) {
+            $this->data->properties['file_dependency'][sha1($this->getConfigFilepath())] = array($this->getConfigFilepath(), $this->getTimestamp(),'file');
+        } 
+        if ($this->mustCompile()) {
+            $this->compileConfigSource();
+        }
+        // pointer to scope
+        if ($scope == 'local') {
+        	$scope_ptr = $this->data;
+        } elseif ($scope == 'parent') {
+        	if (isset($this->data->parent)) {
+        		$scope_ptr = $this->data->parent;
+        	} else {
+        		$scope_ptr = $this->data;
+        	}        		
+        } elseif ($scope == 'root' || $scope == 'global') {
+        	$scope_ptr = $this->data;
+        	while (isset($scope_ptr->parent)) {
+        		$scope_ptr = $scope_ptr->parent;
+        	} 
+        }
+        $_config_vars = array();
+        include($this->getCompiledFilepath ());
+        // copy global config vars
+        foreach ($_config_vars['vars'] as $variable => $value) {
+            if ($this->smarty->config_overwrite || !isset($scope_ptr->config_vars[$variable])) {
+                $scope_ptr->config_vars[$variable] = $value;
+            } else {
+                $scope_ptr->config_vars[$variable] = array_merge((array)$scope_ptr->config_vars[$variable], (array)$value);
+            } 
+        } 
+        // scan sections
+        foreach ($_config_vars['sections'] as $this_section => $dummy) {
+            if ($sections == null || in_array($this_section, (array)$sections)) {
+                foreach ($_config_vars['sections'][$this_section]['vars'] as $variable => $value) {
+                    if ($this->smarty->config_overwrite || !isset($scope_ptr->config_vars[$variable])) {
+                        $scope_ptr->config_vars[$variable] = $value;
+                    } else {
+                        $scope_ptr->config_vars[$variable] = array_merge((array)$scope_ptr->config_vars[$variable], (array)$value);
+                    } 
+                } 
+            } 
+        }
+    } 
+} 
+?>
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