104 lines
3.1 KiB
PHP
104 lines
3.1 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Handles DB Multi-table query
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*
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* @package PhpMyAdmin
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*/
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namespace PhpMyAdmin\Database;
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use PhpMyAdmin\Template;
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/**
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* Class to handle database Multi-table querying
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*
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* @package PhpMyAdmin
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*/
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class MultiTableQuery
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{
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/**
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* Database name
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*
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* @access private
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* @var string
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*/
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private $_db;
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/**
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* Default no. of columns
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*
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* @access private
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* @var integer
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*/
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private $_default_no_of_columns;
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public function __construct ($db_name)
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{
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$this->_db = $db_name;
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$this->_default_no_of_columns = 3;
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}
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private function getColumnsHTML()
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{
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$tables = $GLOBALS['dbi']->getTables($this->_db);
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$html_output = '<fieldset>';
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for ($i = 0; $i < count($tables); $i++)
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{
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$html_output .= '<div style="display:none" id="' . md5($tables[$i]) . '">';
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$table_fields = $GLOBALS['dbi']->getColumns($this->_db, $tables[$i]);
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$html_output .= '<option value="*"> * </option>';
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foreach ($table_fields as $key => $value)
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{
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$html_output .= '<option value="' . $key . '">' . $key . '</option>';
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}
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$html_output .= '</div>';
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}
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$html_output .= '<div style="display:none" id="new_column_layout">';
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$html_output .= Template::get('database/multi_table_query/new_column')->render(array(
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'id' => 0,
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'tables' => $tables
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));
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$html_output .= '</div>';
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for ($i = 1; $i <= $this->_default_no_of_columns; $i++)
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{
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$html_output .= Template::get('database/multi_table_query/new_column')->render(array(
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'id' => $i,
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'tables' => $tables
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));
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}
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$html_output .= '<fieldset style="display:inline">';
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$html_output .= '<input type="button" value="+ Add column" id="add_column_button">';
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$html_output .= '<br> ';
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$html_output .= '</fieldset>';
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$html_output .= '<fieldset>';
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$html_output .= '<textarea cols="80" rows="4" style="float:left" name="sql_query" id="MultiSqlquery" dir="ltr"> </textarea>';
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$html_output .= '</fieldset>';
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$html_output .= '</fieldset>';
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return $html_output;
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}
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public function getFormHTML()
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{
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$html_output = Util::getDivForSliderEffect('query_div', __('Query window'), 'open');
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$html_output .= '<form action="" id="query_form">';
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$html_output .= '<input type="hidden" id="db_name" value="' . $this->_db . '">';
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$html_output .= $this->getColumnsHTML();
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$html_output .= '<fieldset class="tblFooters">';
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$html_output .= '<input type="button" id="update_query_button" value="Update query">';
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$html_output .= '<input type="button" id="submit_query" value="Submit query">';
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$html_output .= '</fieldset>';
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$html_output .= '</form>';
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$html_output .= '</div>';
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$html_output .= '<div id="sql_results"></div>';
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return $html_output;
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}
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}
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