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<?php |
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namespace Lagdo\DbAdmin\Db\Facades; |
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/** |
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* Facade to import functions |
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*/ |
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class ImportFacade extends CommandFacade |
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{ |
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/** |
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* Get data for import |
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* |
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* @return array |
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*/ |
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public function getImportOptions(): array |
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{ |
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$contents = []; |
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// From sql.inc.php |
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$gz = \extension_loaded('zlib') ? '[.gz]' : ''; |
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// ignore post_max_size because it is for all form fields |
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// together and bytes computing would be necessary. |
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if ($this->admin->iniBool('file_uploads')) { |
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$contents['upload'] = "SQL$gz (< " . \ini_get('upload_max_filesize') . 'B)'; |
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} else { |
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$contents['upload_disabled'] = $this->utils->trans->lang('File uploads are disabled.'); |
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} |
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$importServerPath = $this->admin->importServerPath(); |
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if (($importServerPath)) { |
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$contents['path'] = $this->utils->str->html($importServerPath) . $gz; |
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} |
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$labels = [ |
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'path' => $this->utils->trans->lang('Webserver file %s', ''), |
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'file_upload' => $this->utils->trans->lang('File upload'), |
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'from_server' => $this->utils->trans->lang('From server'), |
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'execute' => $this->utils->trans->lang('Execute'), |
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'run_file' => $this->utils->trans->lang('Run file'), |
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'select' => $this->utils->trans->lang('Select'), |
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'error_stops' => $this->utils->trans->lang('Stop on error'), |
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'only_errors' => $this->utils->trans->lang('Show only errors'), |
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]; |
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return \compact('contents', 'labels'); |
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} |
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/** |
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* Get file contents from $_FILES |
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* From the getFile() function in functions.inc.php |
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* |
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* @param array $files |
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* @param bool $decompress |
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* |
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* @return string |
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*/ |
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protected function readFiles(array $files, bool $decompress = false): string |
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{ |
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$queries = ''; |
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foreach ($files as $name) { |
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$compressed = \preg_match('~\.gz$~', $name); |
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if ($decompress && $compressed) { |
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//! may not be reachable because of open_basedir |
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$content = \file_get_contents("compress.zlib://$name"); |
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$start = \substr($content, 0, 3); |
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if (\function_exists("iconv") && \preg_match("~^\xFE\xFF|^\xFF\xFE~", $start, $regs)) { |
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// not ternary operator to save memory |
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$content = \iconv("utf-16", "utf-8", $content); |
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} elseif ($start == "\xEF\xBB\xBF") { |
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// UTF-8 BOM |
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$content = \substr($content, 3); |
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} |
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$queries .= $content . "\n\n"; |
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} else { |
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//! may not be reachable because of open_basedir |
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$queries .= \file_get_contents($name) . "\n\n"; |
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} |
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} |
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//! Does'nt support SQL files not ending with semicolon |
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return $queries; |
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} |
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/** |
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* Run queries from uploaded files |
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* |
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* @param array $files The uploaded files |
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* @param bool $errorStops Stop executing the requests in case of error |
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* @param bool $onlyErrors Return only errors |
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* |
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* @return array |
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*/ |
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public function executeSqlFiles(array $files, bool $errorStops, bool $onlyErrors): array |
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{ |
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$queries = $this->readFiles($files); |
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return $this->executeCommands($queries, 0, $errorStops, $onlyErrors); |
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} |
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} |
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lagdo /
jaxon-dbadmin
