tools/preCompile.php

<?php

// $Id: preCompile.php,v 1.9 2008/07/01 01:16:14 asmecher Exp $


require(dirname(__FILE__) . '/includes/cliTool.inc.php');

class preCompile extends CommandLineTool {

   var $templateMgr;
   var $helpTopicDao;
   var $helpTocDao;

   function preCompile($argv = array()) {
      parent::CommandLineTool($argv);

      if (isset($this->argv[0]) && $this->argv[0] == '-h') {
         $this->usage();
         exit(0);
      }
   }

   function usage() {
      echo "Script to precompile all templates and localization and help cache files\n"
         . "Usage: {$this->scriptName}\n";
   }

   function execute() {
      $this->compileTemplates();
      $this->compileLocales();
      $this->compileHelp();
   }

   function compileTemplates() {
      import('issue.IssueAction');
      import('form.Form');
      $this->templateMgr = &TemplateManager::getManager();

      /* Register any additional functions used in OJS so that the
         templates compile properly.
         FIXME: Is there a better way to do this? */

      $this->templateMgr->register_function('print_issue_id', array(new IssueAction(), 'smartyPrintIssueId'));
      $this->templateMgr->register_function('fieldLabel', array(new Form(null), 'smartyFieldLabel'));
      $this->templateMgr->register_modifier('validate_url', 'smarty_rtadmin_validate_url');

      import('plugins.ImportExportPlugin'); // plugin_url ALSO USED IN GatewayPlugin (!!)
      $this->templateMgr->register_function('plugin_url', array(new ImportExportPlugin(), 'smartyPluginUrl'));

      // Find and compile the templates.
      $this->_findFiles('templates', '_compileTemplate', create_function('$f', 'return preg_match(\'/\.tpl$/\', $f);'));
      $this->_findFiles('plugins', '_compilePluginTemplate', create_function('$f', 'return preg_match(\'/\.tpl$/\', $f);'));
   }

   function _compileTemplate($file) {
      $this->templateMgr->compile(preg_replace('|^templates/|', '', $file));
   }

   function _compilePluginTemplate($file) {
      $this->templateMgr->compile('file:' . getcwd() . '/' . $file);
   }

   function compileLocales() {
      $locales = &Locale::getAllLocales();
      foreach ($locales as $key => $name) {
         Locale::loadLocale($key);
      }
   }

   function compileHelp() {
      import('help.HelpToc');
      import('help.HelpTocDAO');
      import('help.HelpTopic');
      import('help.HelpTopicDAO');
      import('help.HelpTopicSection');
      $this->helpTopicDao = &DAORegistry::getDAO('HelpTopicDAO');
      $this->helpTocDao = &DAORegistry::getDAO('HelpTocDAO');
      $this->_findFiles('help', '_compileHelp', create_function('$f', 'return preg_match(\'/[\d]+\.xml$/\', $f);'));
   }

   function _compileHelp($file) {
      preg_match('|help/([\w]+)/(.+)\.xml|', $file, $matches);
      Request::setCookieVar('currentLocale', $matches[1]); // FIXME kludge

      if (strstr($matches[2], '/topic/')) {
         $this->helpTopicDao->getTopic($matches[2]);
      } else {
         $this->helpTocDao->getToc($matches[2]);
      }
   }

   function _findFiles($baseDir, $func, $filter = null) {
      $dir = opendir($baseDir);
      while(($file = readdir($dir)) !== false) {
         if ($file != '.' && $file != '..') {
            $path = $baseDir . '/' . $file;
            if (is_file($path)) {
               if (!isset($filter) || $filter($path)) {
                  call_user_func(array($this, $func), $path);
               }
            } else {
               $this->_findFiles($path, $func, $filter);
            }
         }
      }

   }

}

$tool = &new preCompile(isset($argv) ? $argv : array());
$tool->execute();

?>

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