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authorCharles Cabergs <me@cacharle.xyz>2020-07-27 10:05:23 +0200
committerCharles Cabergs <me@cacharle.xyz>2020-07-27 10:05:23 +0200
commit5bf66662a9bdd62c5bccab15e607cd95cfb8fcab (patch)
tree39a1a4629749056191c05dfd899f931701b7acf3 /srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/DiaRelationSchema.php
parent5afd237bbd22028b85532b8c0b3fcead49a00764 (diff)
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Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster
Diffstat (limited to 'srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/DiaRelationSchema.php')
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diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/DiaRelationSchema.php b/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/DiaRelationSchema.php
deleted file mode 100644
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--- a/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Dia/DiaRelationSchema.php
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-<?php
-/* vim: set expandtab sw=4 ts=4 sts=4: */
-/**
- * Classes to create relation schema in Dia format.
- *
- * @package PhpMyAdmin
- */
-declare(strict_types=1);
-
-namespace PhpMyAdmin\Plugins\Schema\Dia;
-
-use PhpMyAdmin\Plugins\Schema\Dia\TableStatsDia;
-use PhpMyAdmin\Plugins\Schema\Eps\TableStatsEps;
-use PhpMyAdmin\Plugins\Schema\ExportRelationSchema;
-use PhpMyAdmin\Plugins\Schema\Pdf\TableStatsPdf;
-use PhpMyAdmin\Plugins\Schema\Svg\TableStatsSvg;
-use PhpMyAdmin\Relation;
-
-/**
- * Dia Relation Schema Class
- *
- * Purpose of this class is to generate the Dia XML Document
- * which is used for representing the database diagrams in Dia IDE
- * This class uses Database Table and Reference Objects of Dia and with
- * the combination of these objects actually helps in preparing Dia XML.
- *
- * Dia XML is generated by using XMLWriter php extension and this class
- * inherits ExportRelationSchema class has common functionality added
- * to this class
- *
- * @package PhpMyAdmin
- * @name Dia_Relation_Schema
- */
-class DiaRelationSchema extends ExportRelationSchema
-{
- /**
- * @var TableStatsDia[]|TableStatsEps[]|TableStatsPdf[]|TableStatsSvg[]
- */
- private $_tables = [];
- /** @var RelationStatsDia[] Relations */
- private $_relations = [];
- private $_topMargin = 2.8222000598907471;
- private $_bottomMargin = 2.8222000598907471;
- private $_leftMargin = 2.8222000598907471;
- private $_rightMargin = 2.8222000598907471;
- public static $objectId = 0;
-
- /**
- * The "PhpMyAdmin\Plugins\Schema\Dia\DiaRelationSchema" constructor
- *
- * Upon instantiation This outputs the Dia XML document
- * that user can download
- *
- * @param string $db database name
- *
- * @see Dia,TableStatsDia,RelationStatsDia
- */
- public function __construct($db)
- {
- parent::__construct($db, new Dia());
-
- $this->setShowColor(isset($_REQUEST['dia_show_color']));
- $this->setShowKeys(isset($_REQUEST['dia_show_keys']));
- $this->setOrientation($_REQUEST['dia_orientation']);
- $this->setPaper($_REQUEST['dia_paper']);
-
- $this->diagram->startDiaDoc(
- $this->paper,
- $this->_topMargin,
- $this->_bottomMargin,
- $this->_leftMargin,
- $this->_rightMargin,
- $this->orientation
- );
-
- $alltables = $this->getTablesFromRequest();
-
- foreach ($alltables as $table) {
- if (! isset($this->_tables[$table])) {
- $this->_tables[$table] = new TableStatsDia(
- $this->diagram,
- $this->db,
- $table,
- $this->pageNumber,
- $this->showKeys,
- $this->offline
- );
- }
- }
-
- $seen_a_relation = false;
- foreach ($alltables as $one_table) {
- $exist_rel = $this->relation->getForeigners($this->db, $one_table, '', 'both');
- if (! $exist_rel) {
- continue;
- }
-
- $seen_a_relation = true;
- foreach ($exist_rel as $master_field => $rel) {
- /* put the foreign table on the schema only if selected
- * by the user
- * (do not use array_search() because we would have to
- * to do a === false and this is not PHP3 compatible)
- */
- if ($master_field != 'foreign_keys_data') {
- if (in_array($rel['foreign_table'], $alltables)) {
- $this->_addRelation(
- $one_table,
- $master_field,
- $rel['foreign_table'],
- $rel['foreign_field'],
- $this->showKeys
- );
- }
- continue;
- }
-
- foreach ($rel as $one_key) {
- if (! in_array($one_key['ref_table_name'], $alltables)) {
- continue;
- }
-
- foreach ($one_key['index_list'] as $index => $one_field) {
- $this->_addRelation(
- $one_table,
- $one_field,
- $one_key['ref_table_name'],
- $one_key['ref_index_list'][$index],
- $this->showKeys
- );
- }
- }
- }
- }
- $this->_drawTables();
-
- if ($seen_a_relation) {
- $this->_drawRelations();
- }
- $this->diagram->endDiaDoc();
- }
-
- /**
- * Output Dia Document for download
- *
- * @return void
- * @access public
- */
- public function showOutput()
- {
- $this->diagram->showOutput($this->getFileName('.dia'));
- }
-
- /**
- * Defines relation objects
- *
- * @param string $masterTable The master table name
- * @param string $masterField The relation field in the master table
- * @param string $foreignTable The foreign table name
- * @param string $foreignField The relation field in the foreign table
- * @param bool $showKeys Whether to display ONLY keys or not
- *
- * @return void
- *
- * @access private
- * @see TableStatsDia::__construct(),RelationStatsDia::__construct()
- */
- private function _addRelation(
- $masterTable,
- $masterField,
- $foreignTable,
- $foreignField,
- $showKeys
- ) {
- if (! isset($this->_tables[$masterTable])) {
- $this->_tables[$masterTable] = new TableStatsDia(
- $this->diagram,
- $this->db,
- $masterTable,
- $this->pageNumber,
- $showKeys
- );
- }
- if (! isset($this->_tables[$foreignTable])) {
- $this->_tables[$foreignTable] = new TableStatsDia(
- $this->diagram,
- $this->db,
- $foreignTable,
- $this->pageNumber,
- $showKeys
- );
- }
- $this->_relations[] = new RelationStatsDia(
- $this->diagram,
- $this->_tables[$masterTable],
- $masterField,
- $this->_tables[$foreignTable],
- $foreignField
- );
- }
-
- /**
- * Draws relation references
- *
- * connects master table's master field to
- * foreign table's foreign field using Dia object
- * type Database - Reference
- *
- * @return void
- *
- * @access private
- * @see RelationStatsDia::relationDraw()
- */
- private function _drawRelations()
- {
- foreach ($this->_relations as $relation) {
- $relation->relationDraw($this->showColor);
- }
- }
-
- /**
- * Draws tables
- *
- * Tables are generated using Dia object type Database - Table
- * primary fields are underlined and bold in tables
- *
- * @return void
- *
- * @access private
- * @see TableStatsDia::tableDraw()
- */
- private function _drawTables()
- {
- foreach ($this->_tables as $table) {
- $table->tableDraw($this->showColor);
- }
- }
-}