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<?php |
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/* |
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* You may not change or alter any portion of this comment or credits |
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* of supporting developers from this source code or any supporting source code |
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* which is considered copyrighted (c) material of the original comment or credit authors. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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namespace Xoops\Upgrade; |
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use SplFileInfo; |
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/** |
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* XOOPS Upgrade Smarty3TemplateRepair |
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* |
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* Scanner process to look for and repair BC issues in existing templates when used with Smarty3 |
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* |
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* @category Xoops\Upgrade |
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* @package Xoops |
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* @author Richard Griffith <[email protected]> |
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* @copyright 2023 XOOPS Project (https://xoops.org) |
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* @license GNU GPL 2 or later (https://www.gnu.org/licenses/gpl-2.0.html) |
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* @link https://xoops.org |
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*/ |
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class Smarty3TemplateRepair extends ScannerProcess |
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{ |
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/** |
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* @var int count of changes made |
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*/ |
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protected $count = 0; |
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/** |
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* @var array regex patterns |
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*/ |
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protected $patterns = array(); |
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/** |
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* @var array replacement patterns |
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*/ |
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protected $replacements = array(); |
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/** |
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* @var ScannerOutput |
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*/ |
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private $output; |
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/** |
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* @param ScannerOutput $output |
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*/ |
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public function __construct(ScannerOutput $output) |
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{ |
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$this->output = $output; |
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$this->loadPatterns(); |
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} |
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protected function loadPatterns() |
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{ |
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$this->patterns[] = '/(<{includeq[[:space:]]+)/'; |
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$this->replacements[] = '<{include '; |
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$this->patterns[] = '/(<{foreachq[[:space:]]+)/'; |
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$this->replacements[] = '<{foreach '; |
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$this->patterns[] = '/("<{[a-zA-Z0-9_\-]+)\s+([a-zA-Z\/\.][\/\.a-zA-Z0-9]*)\s?}>/'; |
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$this->replacements[] = "$1 '$2'}>"; |
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$this->patterns[] = "/('<{[a-zA-Z0-9_\-]+)\s+([a-zA-Z\/\.][\/\.a-zA-Z0-9]*)\s?}>/"; |
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$this->replacements[] = '$1 "$2"}>'; |
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$this->patterns[] = '/(<{[a-zA-Z0-9_\-]+)\s+([a-zA-Z\/\.][\/\.a-zA-Z0-9]*)\s?}>/'; |
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$this->replacements[] = "$1 '$2'}>"; |
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} |
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/** |
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* @param SplFileInfo $fileInfo |
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* @return void |
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*/ |
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public function inspectFile(SplFileInfo $fileInfo) |
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{ |
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$output = $this->output; |
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if (false===$fileInfo->isWritable()) { |
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return; |
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} |
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$length = $fileInfo->getSize(); |
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$file = $fileInfo->openFile('r+'); |
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$lines = $file->fread($length); |
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$count = 0; |
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$updatedLines = preg_replace( |
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$this->patterns, |
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$this->replacements, |
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$lines, |
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-1, |
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$count |
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); |
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if ($updatedLines===null) { |
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error; |
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} |
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/* rewrite if changes were made */ |
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if ($count !== 0) { |
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$file->fseek(0); |
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$file->ftruncate(0); |
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$result = $file->fwrite($updatedLines); |
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if ($result===false) { |
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error; |
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} |
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$filename = str_replace(XOOPS_ROOT_PATH, '', $fileInfo->getPathname()); |
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$output->outputIssue($output->makeOutputIssue($filename, $count)); |
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} |
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} |
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} |
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XOOPS /
XoopsCore25
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