380 lines
7.3 KiB
PHP
380 lines
7.3 KiB
PHP
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<?php
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# -- BEGIN LICENSE BLOCK ----------------------------------
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#
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# This file is part of templator a plugin for Dotclear 2.
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#
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# Copyright (c) 2010 Osku and contributors
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# Licensed under the GPL version 2.0 license.
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# A copy of this license is available in LICENSE file or at
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# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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#
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# -- END LICENSE BLOCK ------------------------------------
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if (!defined('DC_RC_PATH')) { return; }
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class dcTemplator
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{
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protected $post_default_name = 'post.html';
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protected $page_default_name = 'page.html';
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protected $category_default_name = 'category.html';
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public $template_dir_name = 'other-templates';
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public $path;
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public $tpl = array();
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public $theme_tpl = array();
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/**
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*
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*/
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public function __construct($core)
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{
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$this->core =& $core;
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$this->path = $this->core->blog->public_path.'/'.$this->template_dir_name;
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// Initial templates
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$this->post_tpl = DC_ROOT.'/inc/public/default-templates/'.$this->post_default_name;
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$this->category_tpl = DC_ROOT.'/inc/public/default-templates/'.$this->category_default_name;
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if ($this->core->plugins->moduleExists('pages')) {
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$plugin_page = $this->core->plugins->getModules('pages');
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$this->page_tpl = path::real($plugin_page['root'].'/default-templates/'.$this->page_default_name);
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}
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$this->user_theme = $this->core->blog->themes_path.'/'.$this->core->blog->settings->system->theme;
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$this->user_post_tpl = path::real($this->user_theme.'/tpl/'.$this->post_default_name);
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$this->user_category_tpl = path::real($this->user_theme.'/tpl/'.$this->category_default_name);
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$this->user_page_tpl = path::real($this->user_theme.'/tpl/'.$this->page_default_name);
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$this->findTemplates();
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}
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/**
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*
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*/
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public function canUseRessources($create=false)
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{
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if (!is_dir($this->path)) {
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if ($create) {
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files::makeDir($this->path);
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}
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return true;
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}
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if (!is_writable($this->path)) {
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return false;
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}
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if (!is_file($this->path.'/.htaccess')) {
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try {
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file_put_contents($this->path.'/.htaccess',"Deny from all\n");
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}
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catch (Exception $e) {return false;}
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}
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return true;
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}
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/**
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*
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*/
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public function getSourceContent($f)
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{
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$source = $this->tpl;
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if (!isset($source[$f])) {
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throw new Exception(__('File does not exist.'));
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}
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$F = $source[$f];
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if (!is_readable($F)) {
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throw new Exception(sprintf(__('File %s is not readable'),$f));
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}
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return array(
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'c' => file_get_contents($source[$f]),
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'w' => $this->getDestinationFile($f) !== false,
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'f' => $f
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);
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}
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/**
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*
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*/
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public function filesList($item='%1$s')
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{
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$files = $this->tpl;
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if (empty($files)) {
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return '<p>'.__('No file').'</p>';
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}
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$list = '';
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foreach ($files as $k => $v)
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{
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$li = sprintf('<li>%s</li>',$item);
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$list .= sprintf($li,$k,html::escapeHTML($k));
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}
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return sprintf('<ul>%s</ul>',$list);
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}
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/**
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*
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*/
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public function initializeTpl($name,$type)
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{
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if ($type == 'category')
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{
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if ($this->user_category_tpl) {
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$base = $this->user_category_tpl;
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} else {
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$base = $this->category_tpl;
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}
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}
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elseif ($type == 'page')
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{
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if ($this->user_page_tpl) {
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$base = $this->user_page_tpl;
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} else {
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$base = $this->page_tpl;
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}
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}
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else {
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if ($this->user_post_tpl) {
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$base = $this->user_post_tpl;
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} else {
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$base = $this->post_tpl;
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}
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}
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$source = array(
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'c' => file_get_contents($base),
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'w' => $this->getDestinationFile($name) !== false,
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'f' => $f);
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if (!$source['w'])
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{
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throw new Exception(sprintf(__('File %s is not readable'),$source));
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}
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if ($type == 'empty')
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{
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$source['c'] = '';
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}
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try
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{
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$dest = $this->getDestinationFile($name);
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if ($dest == false) {
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throw new Exception();
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}
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$content = $source['c'];
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if (!is_dir(dirname($dest))) {
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files::makeDir(dirname($dest));
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}
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$fp = @fopen($dest,'wb');
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if (!$fp) {
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throw new Exception('tocatch');
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}
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$content = preg_replace('/(\r?\n)/m',"\n",$content);
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$content = preg_replace('/\r/m',"\n",$content);
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fwrite($fp,$content);
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fclose($fp);
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}
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catch (Exception $e)
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{
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throw $e;
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}
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}
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/**
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*
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*/
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public function copypasteTpl($name,$source)
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{
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if ($name == $source) {throw new Exception(__('Why copy file content in the same file?'));}
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$file = $this->getSourceContent($source);
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$source = array(
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'c' => $file['c'],
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'w' => $this->getDestinationFile($name) !== false,
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'f' => $f);
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if (!$source['w'])
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{
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throw new Exception(sprintf(__('File %s is not readable'),$source));
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}
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if ($type == 'empty')
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{
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$source['c'] = '';
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}
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try
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{
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$dest = $this->getDestinationFile($name);
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if ($dest == false) {
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throw new Exception();
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}
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$content = $source['c'];
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if (!is_dir(dirname($dest))) {
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files::makeDir(dirname($dest));
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}
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$fp = @fopen($dest,'wb');
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if (!$fp) {
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throw new Exception('tocatch');
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}
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$content = preg_replace('/(\r?\n)/m',"\n",$content);
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$content = preg_replace('/\r/m',"\n",$content);
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fwrite($fp,$content);
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fclose($fp);
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}
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catch (Exception $e)
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{
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throw $e;
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}
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}
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/**
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*
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*/
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public function writeTpl($name,$content)
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{
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try
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{
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$dest = $this->getDestinationFile($name);
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if ($dest == false) {
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throw new Exception();
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}
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if (!is_dir(dirname($dest))) {
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files::makeDir(dirname($dest));
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}
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$fp = @fopen($dest,'wb');
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if (!$fp) {
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//throw new Exception('tocatch');
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}
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$content = preg_replace('/(\r?\n)/m',"\n",$content);
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$content = preg_replace('/\r/m',"\n",$content);
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fwrite($fp,$content);
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fclose($fp);
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}
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catch (Exception $e)
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{
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throw $e;
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}
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}
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/**
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*
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*/
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public function copyTpl($name)
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{
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try
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{
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$file = $this->getSourceContent($name);
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$dest = $this->getDestinationFile($name,true);
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if ($dest == false) {
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throw new Exception();
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}
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if (!is_dir(dirname($dest))) {
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files::makeDir(dirname($dest));
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}
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$fp = @fopen($dest,'wb');
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if (!$fp) {
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throw new Exception('tocatch');
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}
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$content = preg_replace('/(\r?\n)/m',"\n",$file['c']);
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$content = preg_replace('/\r/m',"\n",$file['c']);
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fwrite($fp,$file['c']);
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fclose($fp);
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}
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catch (Exception $e)
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{
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throw $e;
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}
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}
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protected function getDestinationFile($f,$totheme=false)
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{
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$dest = $this->path.'/'.$f;
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if ($totheme) {
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$dest = $this->user_theme.'/tpl/'.$f;
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}
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if (file_exists($dest) && is_writable($dest)) {
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return $dest;
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}
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if (is_writable(dirname($dest))) {
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return $dest;
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}
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return false;
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}
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protected function findTemplates()
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{
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$this->tpl = $this->getFilesInDir($this->path);
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//$this->theme_tpl = $this->getFilesInDir(path::real($this->user_theme).'/tpl');
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uksort($this->tpl,array($this,'sortFilesHelper'));
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//uksort($this->theme_tpl,array($this,'sortFilesHelper'));
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}
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protected function getFilesInDir($dir)
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{
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$dir = path::real($dir);
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if (!$dir || !is_dir($dir) || !is_readable($dir)) {
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return array();
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}
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$d = dir($dir);
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$res = array();
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while (($f = $d->read()) !== false)
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{
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if (is_file($dir.'/'.$f) && !preg_match('/^\./',$f)) {
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$res[$f] = $dir.'/'.$f;
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}
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}
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return $res;
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}
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protected function sortFilesHelper($a,$b)
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{
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if ($a == $b) {
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return 0;
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}
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$ext_a = files::getExtension($a);
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$ext_b = files::getExtension($b);
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return strcmp($ext_a.'.'.$a,$ext_b.'.'.$b);
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}
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}
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?>
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