Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | n/a |
0 / 0 |
n/a |
0 / 0 |
CRAP | n/a |
0 / 0 |
|||
| 1 | <?php |
| 2 | /** |
| 3 | * |
| 4 | * This file is part of the phpBB Forum Software package. |
| 5 | * |
| 6 | * @copyright (c) phpBB Limited <https://www.phpbb.com> |
| 7 | * @license GNU General Public License, version 2 (GPL-2.0) |
| 8 | * |
| 9 | * For full copyright and license information, please see |
| 10 | * the docs/CREDITS.txt file. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | namespace phpbb\db\tools; |
| 15 | |
| 16 | /** |
| 17 | * Interface for a Database Tools for handling cross-db actions such as altering columns, etc. |
| 18 | */ |
| 19 | interface tools_interface |
| 20 | { |
| 21 | /** |
| 22 | * Handle passed database update array. |
| 23 | * Expected structure... |
| 24 | * Key being one of the following |
| 25 | * drop_tables: Drop tables |
| 26 | * add_tables: Add tables |
| 27 | * change_columns: Column changes (only type, not name) |
| 28 | * add_columns: Add columns to a table |
| 29 | * drop_keys: Dropping keys |
| 30 | * drop_columns: Removing/Dropping columns |
| 31 | * add_primary_keys: adding primary keys |
| 32 | * add_unique_index: adding an unique index |
| 33 | * add_index: adding an index (can be column:index_size if you need to provide size) |
| 34 | * |
| 35 | * The values are in this format: |
| 36 | * {TABLE NAME} => array( |
| 37 | * {COLUMN NAME} => array({COLUMN TYPE}, {DEFAULT VALUE}, {OPTIONAL VARIABLES}), |
| 38 | * {KEY/INDEX NAME} => array({COLUMN NAMES}), |
| 39 | * ) |
| 40 | * |
| 41 | * |
| 42 | * @param array $schema_changes |
| 43 | * |
| 44 | * @return bool|string[] |
| 45 | */ |
| 46 | public function perform_schema_changes(array $schema_changes); |
| 47 | |
| 48 | /** |
| 49 | * Gets a list of tables in the database. |
| 50 | * |
| 51 | * @return array Array of table names (all lower case) |
| 52 | */ |
| 53 | public function sql_list_tables(): array; |
| 54 | |
| 55 | /** |
| 56 | * Check if table exists |
| 57 | * |
| 58 | * @param string $table_name The table name to check for |
| 59 | * |
| 60 | * @return bool True if table exists, else false |
| 61 | */ |
| 62 | public function sql_table_exists(string $table_name): bool; |
| 63 | |
| 64 | /** |
| 65 | * Create SQL Table |
| 66 | * |
| 67 | * @param string $table_name The table name to create |
| 68 | * @param array $table_data Array containing table data. |
| 69 | * |
| 70 | * @return bool|string[] True if the statements have been executed |
| 71 | */ |
| 72 | public function sql_create_table(string $table_name, array $table_data); |
| 73 | |
| 74 | /** |
| 75 | * Drop Table |
| 76 | * |
| 77 | * @param string $table_name The table name to drop |
| 78 | * |
| 79 | * @return bool|string[] True if the statements have been executed |
| 80 | */ |
| 81 | public function sql_table_drop(string $table_name); |
| 82 | |
| 83 | /** |
| 84 | * Gets a list of columns of a table. |
| 85 | * |
| 86 | * @param string $table_name Table name |
| 87 | * |
| 88 | * @return array Array of column names (all lower case) |
| 89 | */ |
| 90 | public function sql_list_columns(string $table_name): array; |
| 91 | |
| 92 | /** |
| 93 | * Check whether a specified column exist in a table |
| 94 | * |
| 95 | * @param string $table_name Table to check |
| 96 | * @param string $column_name Column to check |
| 97 | * |
| 98 | * @return bool True if column exists, false otherwise |
| 99 | */ |
| 100 | public function sql_column_exists(string $table_name, string $column_name): bool; |
| 101 | |
| 102 | /** |
| 103 | * Add new column |
| 104 | * |
| 105 | * @param string $table_name Table to modify |
| 106 | * @param string $column_name Name of the column to add |
| 107 | * @param array $column_data Column data |
| 108 | * |
| 109 | * @return bool|string[] True if the statements have been executed |
| 110 | */ |
| 111 | public function sql_column_add(string $table_name, string $column_name, array $column_data); |
| 112 | |
| 113 | /** |
| 114 | * Change column type (not name!) |
| 115 | * |
| 116 | * @param string $table_name Table to modify |
| 117 | * @param string $column_name Name of the column to modify |
| 118 | * @param array $column_data Column data |
| 119 | * |
| 120 | * @return bool|string[] True if the statements have been executed |
| 121 | */ |
| 122 | public function sql_column_change(string $table_name, string $column_name, array $column_data); |
| 123 | |
| 124 | /** |
| 125 | * Drop column |
| 126 | * |
| 127 | * @param string $table_name Table to modify |
| 128 | * @param string $column_name Name of the column to drop |
| 129 | * |
| 130 | * @return bool|string[] True if the statements have been executed |
| 131 | */ |
| 132 | public function sql_column_remove(string $table_name, string $column_name); |
| 133 | |
| 134 | /** |
| 135 | * List all of the indices that belong to a table |
| 136 | * |
| 137 | * NOTE: does not list |
| 138 | * - UNIQUE indices |
| 139 | * - PRIMARY keys |
| 140 | * |
| 141 | * @param string $table_name Table to check |
| 142 | * |
| 143 | * @return array Array with index names |
| 144 | */ |
| 145 | public function sql_list_index(string $table_name): array; |
| 146 | |
| 147 | /** |
| 148 | * Check if a specified index exists in table. Does not return PRIMARY KEY and UNIQUE indexes. |
| 149 | * |
| 150 | * @param string $table_name Table to check the index at |
| 151 | * @param string $index_name The index name to check |
| 152 | * |
| 153 | * @return bool True if index exists, else false |
| 154 | */ |
| 155 | public function sql_index_exists(string $table_name, string $index_name): bool; |
| 156 | |
| 157 | /** |
| 158 | * Add index |
| 159 | * |
| 160 | * @param string $table_name Table to modify |
| 161 | * @param string $index_name Name of the index to create |
| 162 | * @param string|array $column Either a string with a column name, or an array with columns |
| 163 | * |
| 164 | * @return bool|string[] True if the statements have been executed |
| 165 | */ |
| 166 | public function sql_create_index(string $table_name, string $index_name, $column); |
| 167 | |
| 168 | /** |
| 169 | * Rename index |
| 170 | * |
| 171 | * @param string $table_name Table to modify |
| 172 | * @param string $index_name_old Name of the index to rename |
| 173 | * @param string $index_name_new New name of the index being renamed |
| 174 | * |
| 175 | * @return bool|string[] True if the statements have been executed |
| 176 | */ |
| 177 | public function sql_rename_index(string $table_name, string $index_name_old, string $index_name_new); |
| 178 | |
| 179 | /** |
| 180 | * Drop Index |
| 181 | * |
| 182 | * @param string $table_name Table to modify |
| 183 | * @param string $index_name Name of the index to delete |
| 184 | * |
| 185 | * @return bool|string[] True if the statements have been executed |
| 186 | */ |
| 187 | public function sql_index_drop(string $table_name, string $index_name); |
| 188 | |
| 189 | /** |
| 190 | * Check if a specified index exists in table. |
| 191 | * |
| 192 | * NOTE: Does not return normal and PRIMARY KEY indexes |
| 193 | * |
| 194 | * @param string $table_name Table to check the index at |
| 195 | * @param string $index_name The index name to check |
| 196 | * |
| 197 | * @return bool|string[] True if index exists, else false |
| 198 | */ |
| 199 | public function sql_unique_index_exists(string $table_name, string $index_name); |
| 200 | |
| 201 | /** |
| 202 | * Add unique index |
| 203 | * |
| 204 | * @param string $table_name Table to modify |
| 205 | * @param string $index_name Name of the unique index to create |
| 206 | * @param string|array $column Either a string with a column name, or an array with columns |
| 207 | * |
| 208 | * @return bool|string[] True if the statements have been executed |
| 209 | */ |
| 210 | public function sql_create_unique_index(string $table_name, string $index_name, $column); |
| 211 | |
| 212 | /** |
| 213 | * Add primary key |
| 214 | * |
| 215 | * @param string $table_name Table to modify |
| 216 | * @param string|array $column Either a string with a column name, or an array with columns |
| 217 | * |
| 218 | * @return bool|string[] True if the statements have been executed |
| 219 | */ |
| 220 | public function sql_create_primary_key(string $table_name, $column); |
| 221 | |
| 222 | /** |
| 223 | * Truncate the table |
| 224 | * |
| 225 | * @param string $table_name |
| 226 | * @return void |
| 227 | */ |
| 228 | public function sql_truncate_table(string $table_name): void; |
| 229 | |
| 230 | /** |
| 231 | * Gets current Doctrine DBAL connection |
| 232 | * |
| 233 | * @return \Doctrine\DBAL\Connection |
| 234 | */ |
| 235 | public function get_connection(): \Doctrine\DBAL\Connection; |
| 236 | |
| 237 | /** |
| 238 | * Adds prefix to a string if needed |
| 239 | * |
| 240 | * @param string $name Table name with tables prefix |
| 241 | * @param string $prefix Prefix to add |
| 242 | * |
| 243 | * @return string Prefixed name |
| 244 | */ |
| 245 | public static function add_prefix(string $name, string $prefix): string; |
| 246 | |
| 247 | /** |
| 248 | * Removes prefix from string if exists. If prefix is empty, |
| 249 | * the first part of the string ending with underscore will be removed. |
| 250 | * |
| 251 | * @param string $name String to remove the prefix from |
| 252 | * @param string $prefix Prefix to remove |
| 253 | * |
| 254 | * @return string Prefixless string |
| 255 | */ |
| 256 | public static function remove_prefix(string $name, string $prefix = ''): string; |
| 257 | |
| 258 | /** |
| 259 | * Sets table prefix |
| 260 | * |
| 261 | * @param string $table_prefix String to test vs prefix |
| 262 | * |
| 263 | * @return void |
| 264 | */ |
| 265 | public function set_table_prefix(string $table_prefix): void; |
| 266 | } |