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<?php |
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/** |
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* YOURLS simple logger |
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* |
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* @since 1.7.3 |
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*/ |
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namespace YOURLS\Admin; |
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use YOURLS\Database\YDB; |
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class Logger extends \Aura\Sql\Profiler { |
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/** |
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* the YDB instance |
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* @var YOURLS\Database\YDB |
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*/ |
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protected $ydb; |
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/** |
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* Debug log where messages are stored |
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* @var array |
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*/ |
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protected $debug_log = array(); |
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/** |
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* Are we emulating prepare statements ? |
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* @var bool |
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*/ |
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protected $is_emulate_prepare; |
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public function __construct(YDB $ydb) { |
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$this->ydb = $ydb; |
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/** |
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* @todo Extend this to allow calling an external logger |
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*/ |
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/* Check if current driver can PDO::getAttribute(PDO::ATTR_EMULATE_PREPARES) |
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* Some combinations of PHP/MySQL don't support this function. See |
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* https://travis-ci.org/YOURLS/YOURLS/jobs/271423782#L481 |
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*/ |
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try { |
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$this->is_emulate_prepare = $this->ydb->getAttribute(\PDO::ATTR_EMULATE_PREPARES); |
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} catch (Exception $e) { |
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$this->is_emulate_prepare = false; |
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} |
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} |
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/** |
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* @param string $message |
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*/ |
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public function log($message) { |
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yourls_do_action('debug_log', $message); |
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$this->debug_log[] = $message; |
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} |
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public function get_log() { |
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return $this->debug_log; |
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} |
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/** |
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* Extends \Aura\Sql\Profiler::addProfile() to log queries in our YOURLS logger |
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* |
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* @since 1.7.3 |
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* @param float $duration The query duration. |
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* @param string $function The PDO method that made the entry. |
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* @param string $statement The SQL query statement. |
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* @param array $bind_values The values bound to the statement. |
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* @return void |
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*/ |
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public function addProfile($duration, $function, $statement, array $bind_values = array() ) { |
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parent::addProfile($duration, $function, $statement, $bind_values); |
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if($function == 'connect') { |
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$this->log( sprintf('SQL: CONNECT (%s s)', number_format($duration, 5)) ); |
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return; |
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} |
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// If we are emulating prepare, don't log 'prepare' statement, as they are not actual queries sent to the server |
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if ($this->is_emulate_prepare && $function !== 'prepare') { |
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$this->log( sprintf('SQL: %s (%s s)', $this->pretty_format($statement, $bind_values), number_format($duration, 5) ) ); |
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} |
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} |
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/** |
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* Format PDO statement with bind/values replacement |
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* |
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* This replaces PDO binds such as 'key_name = :name' with corresponding array values, eg array('name'=>'some value') |
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* This is merely a cosmetic replacement to allow for readability: the result WILL NOT be valid SQL! (eg no proper quotes) |
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* |
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* @since 1.7.3 |
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* @param string $statement SQL query with PDO style named placeholders |
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* @param array $values Optional array of values corresponding to placeholders |
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* @return string Readable SQL query with placeholders replaced |
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*/ |
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public function pretty_format($statement, array $values = array() ) { |
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if (!$values) { |
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return $statement; |
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} |
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return preg_replace_callback( |
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'/:([^\s;)]*)/', |
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/** |
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* @param string $matches |
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*/ |
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function ($matches) use ($values) { |
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$replacement = isset( $values[$matches[1]] ) ? $values[$matches[1]] : ''; |
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if(is_array($replacement)) { |
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$replacement = implode(",", $replacement); |
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} |
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return "'$replacement'"; |
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}, |
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$statement |
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); |
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} |
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} |
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YOURLS /
YOURLS
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..