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* [R] Release * [+] added helper * [*] cut-off footer fix * [-] removed "karelwintersky/arris.helpers" DEPS * [*] Curl downloader will be used only if curl/curl installed
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| <?php | ||
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| namespace AJUR\FSNews; | ||
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| interface LongreadsHelperInterface | ||
| { | ||
| public static function rmdir($directory): bool; | ||
| public static function makeReplaceQuery(string $table, array &$dataset, string $where = ''); | ||
| public static function makeInsertQuery(string $table, &$dataset):string; | ||
| public static function makeUpdateQuery(string $table, &$dataset, $where_condition):string; | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| <?php | ||
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| namespace AJUR\FSNews; | ||
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| class LongreadsHelper implements LongreadsHelperInterface | ||
| { | ||
| public static function rmdir($directory): bool | ||
| { | ||
| if (!is_dir( $directory )) { | ||
| return false; | ||
| } | ||
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| $files = array_diff( scandir( $directory ), [ '.', '..' ] ); | ||
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| foreach ($files as $file) { | ||
| $target = "{$directory}/{$file}"; | ||
| (is_dir( $target )) | ||
| ? self::rmdir( $target ) | ||
| : unlink( $target ); | ||
| } | ||
| return rmdir( $directory ); | ||
| } | ||
|
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| public static function makeReplaceQuery(string $table, array &$dataset, string $where = '') | ||
| { | ||
| $fields = []; | ||
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| if (empty($dataset)) | ||
| return false; | ||
|
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| $query = "REPLACE `{$table}` SET "; | ||
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| foreach ($dataset as $index => $value) { | ||
| if (strtoupper(trim($value)) === 'NOW()') { | ||
| $fields[] = "`{$index}` = NOW()"; | ||
| unset($dataset[ $index ]); | ||
| continue; | ||
| } | ||
|
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| $fields[] = "`{$index}` = :{$index}"; | ||
| } | ||
|
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| $query .= implode(', ', $fields); | ||
|
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| $query .= "{$where}; "; | ||
|
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| return $query; | ||
| } | ||
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| /** | ||
| * Строит INSERT-запрос на основе массива данных для указанной таблицы. | ||
| * В массиве допустима конструкция 'key' => 'NOW()' | ||
| * В этом случае она будет добавлена в запрос и удалена из набора данных (он пере). | ||
| * | ||
| * @param $table -- таблица | ||
| * @param $dataset -- передается по ссылке, мутабелен | ||
| * @return string -- результирующая строка запроса | ||
| */ | ||
| public static function makeInsertQuery(string $table, &$dataset):string | ||
| { | ||
| if (empty($dataset)) { | ||
| return "INSERT INTO {$table} () VALUES (); "; | ||
| } | ||
|
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| $set = []; | ||
|
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| $query = "INSERT INTO `{$table}` SET "; | ||
|
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| foreach ($dataset as $index => $value) { | ||
| if (strtoupper(trim($value)) === 'NOW()') { | ||
| $set[] = "`{$index}` = NOW()"; | ||
| unset($dataset[ $index ]); | ||
| continue; | ||
| } | ||
|
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| $set[] = "`{$index}` = :{$index}"; | ||
| } | ||
|
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| $query .= implode(', ', $set) . ' ;'; | ||
|
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| return $query; | ||
| } | ||
|
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| /** | ||
| * Build UPDATE query by dataset for given table | ||
| * | ||
| * @param $tablename | ||
| * @param $dataset | ||
| * @param $where_condition | ||
| * @return bool|string | ||
| */ | ||
| public static function makeUpdateQuery(string $table, &$dataset, $where_condition):string | ||
| { | ||
| $set = []; | ||
|
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| if (empty($dataset)) { | ||
| return false; | ||
| } | ||
|
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| $query = "UPDATE `{$table}` SET"; | ||
|
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| foreach ($dataset as $index => $value) { | ||
| if (strtoupper(trim($value)) === 'NOW()') { | ||
| $set[] = "`{$index}` = NOW()"; | ||
| unset($dataset[ $index ]); | ||
| continue; | ||
| } | ||
|
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| $set[] = "`{$index}` = :{$index}"; | ||
| } | ||
|
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| $query .= implode(', ', $set); | ||
|
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| if (is_array($where_condition)) { | ||
| $where_condition = key($where_condition) . ' = ' . current($where_condition); | ||
| } | ||
|
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| if ( is_string($where_condition ) && !strpos($where_condition, 'WHERE')) { | ||
| $where_condition = " WHERE {$where_condition}"; | ||
| } | ||
|
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| if (is_null($where_condition)) { | ||
| $where_condition = ''; | ||
| } | ||
|
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| $query .= " $where_condition ;"; | ||
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| return $query; | ||
| } | ||
|
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| } |