Lahmizzar Muinela
2013-04-24 4192be6a6d91ce47ba47a05171497ae54d9e04e9
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<?php
/**
 * @package Projectfork
 * @subpackage Projectfork.Translations.Installer
 *
 * @copyright (C) 2006 - 2013 Projectfork Translation Team. All rights reserved.
 * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @link http://www.projectfork.net
 **/
defined( '_JEXEC' ) or die();
 
class pkg_projectfork_languagesInstallerScript {
    
    protected $name = 'lang_pf4';
    protected $uncomplete_lang = array("cs-CZ", "da-DK", "fa-IR", "fi-FI", "pt-PT", "sk-SK", "zh-TW", "ru-PO");
    
    public function uninstall($parent) {
        $languages = JFactory::getLanguage()->getKnownLanguages();
        foreach ($languages as $language) {
            echo $this->uninstallLanguage($language['tag'], $language['name']);
        }
    }
    
    public function preflight($type, $parent) {
        $lang = JFactory::getLanguage();
        $lang->load('pkg_projectfork_languages', dirname(__FILE__) . '/installer', 'en-GB', true);
        $lang->load('pkg_projectfork_languages', dirname(__FILE__) . '/installer', $lang->getTag(), true);
        
        if (!in_array($type, array('install', 'update'))) return true;
        
        $app = JFactory::getApplication();
        
        // Do not install if Projectfork 4 doesn't exist.
        $table = JTable::getInstance('extension');
        $id = $table->find(array('type'=>'component', 'element'=>'com_projectfork'));
        if($id) {
            $app->enqueueMessage(sprintf(JText::_('PKG_PROJECTFORK_LANGUAGES_PFNOTINSTALLED'), '4.x'), 'error');
            
            $nopf_installed = '
                <div style="display: inline-block;">
                    <div style="background: url(https://projectfork.net/templates/hydra/img/logo.png) no-repeat 50% 50% #698C00; height: 63px; width: 205px; border: 6px solid #567300; padding: 10px; border-top-left-radius: 5px; border-bottom-left-radius: 5px; float: left;"></div>
                    <div onclick="PFInstaller()" style="background-color: #698C00; cursor: pointer; height: 63px; border-width: 6px; border-style: solid; border-color: #567300; border-left: 0px; padding: 10px; color: white; font-size: 25px; line-height: 60px; float: left; text-indent: 0; text-align: center;">' . JText::_('PKG_PROJECTFORK_LANGUAGES_INSTALLNOW') . '</div>
                    <div onclick="PFDownload()" style="background-color: #42A9CA; cursor: pointer; height: 63px; border: 6px solid #2E88A5; padding: 10px; color: white; font-size: 25px; line-height: 60px; float: left; text-indent: 0; text-align: center;">' . JText::_('PKG_PROJECTFORK_LANGUAGES_DOWNLOAD_COMMUNITY') . '</div>
                    <div onclick="PFOrderPro()" style="background-color: #F7A700; cursor: pointer; height: 63px; border: 6px solid #BE8100; padding: 10px; color: white; font-size: 25px; line-height: 60px; float: left; text-indent: 0; text-align: center; border-top-right-radius: 5px; border-bottom-right-radius: 5px;">' . JText::_('PKG_PROJECTFORK_LANGUAGES_ORDER_PRO') . '</div>
                </div>
                <script type="text/javascript">
                    PFInstaller = function(pressbutton) {
                        var form = document.getElementById("adminForm");
                        form.install_url.value = "https://projectfork.net/downloads/projectfork-4/projectfork-4-4-0-0/pkgprojectfork4-0-0-zip?format=raw";
                        Joomla.submitbutton4();
                    }                    
                    PFDownload = function(pressbutton) {
                        window.open("https://projectfork.net","_blank");
                    }                    
                    PFOrderPro = function(pressbutton) {
                        window.open("https://projectfork.net/pro","_blank");
                    }                    
                </script>
            ';
            $app->enqueueMessage($nopf_installed, 'notice');
            return false;
        }
        
        // Get list of languages to be installed. Only installs languages that are found in your system.
        $source = $parent->getParent()->getPath('source').'/languages';
        $languages = JFactory::getLanguage()->getKnownLanguages();
        
        $files = $parent->manifest->files;
        $installed_langs_html = '<div style="inline-block;"><ul>';
        
        foreach ($languages as $language) {
            $search = JFolder::folders($source, $language['tag']); // no .zip files use "folders" instead
            if (empty($search)) continue;
            
            // Generate something like <file type="file" id="lang_pf4_en-GB">en-GB</file>
            $file = $files->addChild('file', array_pop($search));
            $file->addAttribute('type', 'file');
            $file->addAttribute('id', $this->name . '_' . $language['tag']);
            $installed_langs_html .= '<li>' . sprintf('<b>%s - %s</b>', $language['tag'], $language['name']);
            if(in_array($language['tag'], $this->uncomplete_lang)) {
                $installed_langs_html .= ' ... <span style="color: darkorange;">(' . sprintf(JText::_('PKG_PROJECTFORK_LANGUAGES_NOTFULL_TRANSLATED'), '<a href="https://github.com/projectfork/Translations/wiki" target="_blank">Projectfork Translations Team</a>') . ')';
            }
            $installed_langs_html .= '</li>';
        }
        $installed_langs_html .= '</ul></div>';
        
        if (empty($files)) {
            // No packages to install: replace failure message with something that's more descriptive.
            $app->enqueueMessage(sprintf(JText::_('PKG_PROJECTFORK_LANGUAGES_ENGLISH_ONLY')), 'notice');
            return false;
        } else {
            // Override XML-DIV-NOPF-Installer-Placeholder if PF is installed
            $success_html_output = '<div style="display: inline-block; margin-bottom: 25px;">';
            $success_html_output .= '<div style="background: url(https://projectfork.net/templates/hydra/img/logo.png) no-repeat 50% 50% #698C00; height: 63px; width: 205px; border: 6px solid #567300; padding: 10px; border-top-left-radius: 5px; border-bottom-left-radius: 5px; float: left;"></div>';
            $success_html_output .= '<div style="background-color: #698C00; height: 63px; border-width: 6px; border-style: solid; border-color: #567300; border-left: 0px; padding: 10px; color: white; font-size: 25px; line-height: 60px; float: left; text-indent: 0; text-align: center; border-top-right-radius: 5px; border-bottom-right-radius: 5px;">' . JText::_('PKG_PROJECTFORK_LANGUAGES_INSTALLED_DETECTED') . '</div>';
            $success_html_output .= '</div>';
            echo $success_html_output;
            echo $installed_langs_html;
        }
        
        return true;
    }
    
    public function uninstallLanguage($tag, $name) {
        $table = JTable::getInstance('extension');
        $id = $table->find(array('type'=>'file', 'element'=>"{$this->name}_{$tag}"));
        if(!$id) return;
        
        $installer = new JInstaller();
        $installer->uninstall ( 'file', $id );
    }
}