diff options
Diffstat (limited to 'srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/RelationStatsDia.php')
| -rw-r--r-- | srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/RelationStatsDia.php | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/RelationStatsDia.php b/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/RelationStatsDia.php deleted file mode 100644 index bd44532..0000000 --- a/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/RelationStatsDia.php +++ /dev/null @@ -1,228 +0,0 @@ -<?php -/* vim: set expandtab sw=4 ts=4 sts=4: */ -/** - * Contains PhpMyAdmin\Plugins\Schema\Dia\RelationStatsDia class - * - * @package PhpMyAdmin - */ -declare(strict_types=1); - -namespace PhpMyAdmin\Plugins\Schema\Dia; - -/** - * Relation preferences/statistics - * - * This class fetches the table master and foreign fields positions - * and helps in generating the Table references and then connects - * master table's master field to foreign table's foreign key - * in dia XML document. - * - * @package PhpMyAdmin - * @name Relation_Stats_Dia - * @see PMA_DIA - */ -class RelationStatsDia -{ - protected $diagram; - /** - * Defines properties - */ - public $srcConnPointsRight; - public $srcConnPointsLeft; - public $destConnPointsRight; - public $destConnPointsLeft; - public $masterTableId; - public $foreignTableId; - public $masterTablePos; - public $foreignTablePos; - public $referenceColor; - - /** - * The "PhpMyAdmin\Plugins\Schema\Dia\RelationStatsDia" constructor - * - * @param Dia $diagram The DIA diagram - * @param TableStatsDia $master_table The master table name - * @param string $master_field The relation field in the master table - * @param TableStatsDia $foreign_table The foreign table name - * @param string $foreign_field The relation field in the foreign table - * - * @see Relation_Stats_Dia::_getXy - */ - public function __construct( - $diagram, - $master_table, - $master_field, - $foreign_table, - $foreign_field - ) { - $this->diagram = $diagram; - $src_pos = $this->_getXy($master_table, $master_field); - $dest_pos = $this->_getXy($foreign_table, $foreign_field); - $this->srcConnPointsLeft = $src_pos[0]; - $this->srcConnPointsRight = $src_pos[1]; - $this->destConnPointsLeft = $dest_pos[0]; - $this->destConnPointsRight = $dest_pos[1]; - $this->masterTablePos = $src_pos[2]; - $this->foreignTablePos = $dest_pos[2]; - $this->masterTableId = $master_table->tableId; - $this->foreignTableId = $foreign_table->tableId; - } - - /** - * Each Table object have connection points - * which is used to connect to other objects in Dia - * we detect the position of key in fields and - * then determines its left and right connection - * points. - * - * @param TableStatsDia $table The current table name - * @param string $column The relation column name - * - * @return array Table right,left connection points and key position - * - * @access private - */ - private function _getXy($table, $column) - { - $pos = array_search($column, $table->fields); - // left, right, position - $value = 12; - if ($pos != 0) { - return [ - $pos + $value + $pos, - $pos + $value + $pos + 1, - $pos, - ]; - } - return [ - $pos + $value, - $pos + $value + 1, - $pos, - ]; - } - - /** - * Draws relation references - * - * connects master table's master field to foreign table's - * foreign field using Dia object type Database - Reference - * Dia object is used to generate the XML of Dia Document. - * Database reference Object and their attributes are involved - * in the combination of displaying Database - reference on Dia Document. - * - * @param boolean $showColor Whether to use one color per relation or not - * if showColor is true then an array of $listOfColors - * will be used to choose the random colors for - * references lines. we can change/add more colors to - * this - * - * @return boolean|void - * - * @access public - * @see PDF - */ - public function relationDraw($showColor) - { - ++DiaRelationSchema::$objectId; - /* - * if source connection points and destination connection - * points are same then return it false and don't draw that - * relation - */ - if ($this->srcConnPointsRight == $this->destConnPointsRight) { - if ($this->srcConnPointsLeft == $this->destConnPointsLeft) { - return false; - } - } - - if ($showColor) { - $listOfColors = [ - 'FF0000', - '000099', - '00FF00', - ]; - shuffle($listOfColors); - $this->referenceColor = '#' . $listOfColors[0] . ''; - } else { - $this->referenceColor = '#000000'; - } - - $this->diagram->writeRaw( - '<dia:object type="Database - Reference" version="0" id="' - . DiaRelationSchema::$objectId . '"> - <dia:attribute name="obj_pos"> - <dia:point val="3.27,18.9198"/> - </dia:attribute> - <dia:attribute name="obj_bb"> - <dia:rectangle val="2.27,8.7175;17.7679,18.9198"/> - </dia:attribute> - <dia:attribute name="meta"> - <dia:composite type="dict"/> - </dia:attribute> - <dia:attribute name="orth_points"> - <dia:point val="3.27,18.9198"/> - <dia:point val="2.27,18.9198"/> - <dia:point val="2.27,14.1286"/> - <dia:point val="17.7679,14.1286"/> - <dia:point val="17.7679,9.3375"/> - <dia:point val="16.7679,9.3375"/> - </dia:attribute> - <dia:attribute name="orth_orient"> - <dia:enum val="0"/> - <dia:enum val="1"/> - <dia:enum val="0"/> - <dia:enum val="1"/> - <dia:enum val="0"/> - </dia:attribute> - <dia:attribute name="orth_autoroute"> - <dia:boolean val="true"/> - </dia:attribute> - <dia:attribute name="text_colour"> - <dia:color val="#000000"/> - </dia:attribute> - <dia:attribute name="line_colour"> - <dia:color val="' . $this->referenceColor . '"/> - </dia:attribute> - <dia:attribute name="line_width"> - <dia:real val="0.10000000000000001"/> - </dia:attribute> - <dia:attribute name="line_style"> - <dia:enum val="0"/> - <dia:real val="1"/> - </dia:attribute> - <dia:attribute name="corner_radius"> - <dia:real val="0"/> - </dia:attribute> - <dia:attribute name="end_arrow"> - <dia:enum val="22"/> - </dia:attribute> - <dia:attribute name="end_arrow_length"> - <dia:real val="0.5"/> - </dia:attribute> - <dia:attribute name="end_arrow_width"> - <dia:real val="0.5"/> - </dia:attribute> - <dia:attribute name="start_point_desc"> - <dia:string>#1#</dia:string> - </dia:attribute> - <dia:attribute name="end_point_desc"> - <dia:string>#n#</dia:string> - </dia:attribute> - <dia:attribute name="normal_font"> - <dia:font family="monospace" style="0" name="Courier"/> - </dia:attribute> - <dia:attribute name="normal_font_height"> - <dia:real val="0.59999999999999998"/> - </dia:attribute> - <dia:connections> - <dia:connection handle="0" to="' - . $this->masterTableId . '" connection="' - . $this->srcConnPointsRight . '"/> - <dia:connection handle="1" to="' - . $this->foreignTableId . '" connection="' - . $this->destConnPointsRight . '"/> - </dia:connections> - </dia:object>' - ); - } -} |