From 04d6d5ca99ebfd1cebb8ce06618fb3811fc1a8aa Mon Sep 17 00:00:00 2001
From: Charles <sircharlesaze@gmail.com>
Date: Thu, 9 Jan 2020 10:55:03 +0100
Subject: phpmyadmin working

---
 srcs/phpmyadmin/libraries/classes/MultSubmits.php | 651 ++++++++++++++++++++++
 1 file changed, 651 insertions(+)
 create mode 100644 srcs/phpmyadmin/libraries/classes/MultSubmits.php

(limited to 'srcs/phpmyadmin/libraries/classes/MultSubmits.php')

diff --git a/srcs/phpmyadmin/libraries/classes/MultSubmits.php b/srcs/phpmyadmin/libraries/classes/MultSubmits.php
new file mode 100644
index 0000000..2d0503d
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/MultSubmits.php
@@ -0,0 +1,651 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Holds the PhpMyAdmin\MultSubmits class
+ *
+ * @usedby  mult_submits.inc.php
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin;
+
+/**
+ * Functions for multi submit forms
+ *
+ * @package PhpMyAdmin
+ */
+class MultSubmits
+{
+    /**
+     * @var Transformations
+     */
+    private $transformations;
+
+    /**
+     * @var RelationCleanup
+     */
+    private $relationCleanup;
+
+    /**
+     * @var Operations
+     */
+    private $operations;
+
+    /**
+     * MultSubmits constructor.
+     */
+    public function __construct()
+    {
+        $this->transformations = new Transformations();
+        $relation = new Relation($GLOBALS['dbi']);
+        $this->relationCleanup = new RelationCleanup($GLOBALS['dbi'], $relation);
+        $this->operations = new Operations($GLOBALS['dbi'], $relation);
+    }
+
+    /**
+     * Gets url params
+     *
+     * @param string     $what             mult submit type
+     * @param bool       $reload           is reload
+     * @param string     $action           action type
+     * @param string     $db               database name
+     * @param string     $table            table name
+     * @param array      $selected         selected rows(table,db)
+     * @param array|null $views            table views
+     * @param string     $originalSqlQuery original sql query
+     * @param string     $originalUrlQuery original url query
+     *
+     * @return array
+     */
+    public function getUrlParams(
+        $what,
+        $reload,
+        $action,
+        $db,
+        $table,
+        array $selected,
+        $views,
+        $originalSqlQuery,
+        $originalUrlQuery
+    ) {
+        $urlParams = [
+            'query_type' => $what,
+            'reload' => ! empty($reload) ? 1 : 0,
+        ];
+        if (mb_strpos(' ' . $action, 'db_') == 1) {
+            $urlParams['db'] = $db;
+        } elseif (mb_strpos(' ' . $action, 'tbl_') == 1
+            || $what == 'row_delete'
+        ) {
+            $urlParams['db'] = $db;
+            $urlParams['table'] = $table;
+        }
+        foreach ($selected as $selectedValue) {
+            if ($what == 'row_delete') {
+                $urlParams['selected'][] = 'DELETE FROM '
+                    . Util::backquote($table)
+                    . ' WHERE ' . $selectedValue . ' LIMIT 1;';
+            } else {
+                $urlParams['selected'][] = $selectedValue;
+            }
+        }
+        if ($what == 'drop_tbl' && ! empty($views)) {
+            foreach ($views as $current) {
+                $urlParams['views'][] = $current;
+            }
+        }
+        if ($what == 'row_delete') {
+            $urlParams['original_sql_query'] = $originalSqlQuery;
+            if (! empty($originalUrlQuery)) {
+                $urlParams['original_url_query'] = $originalUrlQuery;
+            }
+        }
+
+        return $urlParams;
+    }
+
+    /**
+     * Builds or execute queries for multiple elements, depending on $queryType
+     *
+     * @param string     $queryType  query type
+     * @param array      $selected   selected tables
+     * @param string     $db         db name
+     * @param string     $table      table name
+     * @param array|null $views      table views
+     * @param string     $primary    table primary
+     * @param string     $fromPrefix from prefix original
+     * @param string     $toPrefix   to prefix original
+     *
+     * @return array
+     */
+    public function buildOrExecuteQuery(
+        $queryType,
+        array $selected,
+        $db,
+        $table,
+        $views,
+        $primary,
+        $fromPrefix,
+        $toPrefix
+    ) {
+        $rebuildDatabaseList = false;
+        $reload = null;
+        $aQuery = null;
+        $sqlQuery = '';
+        $sqlQueryViews = null;
+        // whether to run query after each pass
+        $runParts = false;
+        // whether to execute the query at the end (to display results)
+        $executeQueryLater = false;
+        $result = null;
+
+        if ($queryType == 'drop_tbl') {
+            $sqlQueryViews = '';
+        }
+
+        $selectedCount = count($selected);
+        $deletes = false;
+        $copyTable = false;
+
+        for ($i = 0; $i < $selectedCount; $i++) {
+            switch ($queryType) {
+                case 'row_delete':
+                    $deletes = true;
+                    $aQuery = $selected[$i];
+                    $runParts = true;
+                    break;
+
+                case 'drop_db':
+                    $this->relationCleanup->database($selected[$i]);
+                    $aQuery = 'DROP DATABASE '
+                           . Util::backquote($selected[$i]);
+                    $reload = 1;
+                    $runParts = true;
+                    $rebuildDatabaseList = true;
+                    break;
+
+                case 'drop_tbl':
+                    $this->relationCleanup->table($db, $selected[$i]);
+                    $current = $selected[$i];
+                    if (! empty($views) && in_array($current, $views)) {
+                        $sqlQueryViews .= (empty($sqlQueryViews) ? 'DROP VIEW ' : ', ')
+                            . Util::backquote($current);
+                    } else {
+                        $sqlQuery .= (empty($sqlQuery) ? 'DROP TABLE ' : ', ')
+                            . Util::backquote($current);
+                    }
+                    $reload    = 1;
+                    break;
+
+                case 'check_tbl':
+                    $sqlQuery .= (empty($sqlQuery) ? 'CHECK TABLE ' : ', ')
+                        . Util::backquote($selected[$i]);
+                    $executeQueryLater = true;
+                    break;
+
+                case 'optimize_tbl':
+                    $sqlQuery .= (empty($sqlQuery) ? 'OPTIMIZE TABLE ' : ', ')
+                        . Util::backquote($selected[$i]);
+                    $executeQueryLater = true;
+                    break;
+
+                case 'analyze_tbl':
+                    $sqlQuery .= (empty($sqlQuery) ? 'ANALYZE TABLE ' : ', ')
+                        . Util::backquote($selected[$i]);
+                    $executeQueryLater = true;
+                    break;
+
+                case 'checksum_tbl':
+                    $sqlQuery .= (empty($sqlQuery) ? 'CHECKSUM TABLE ' : ', ')
+                        . Util::backquote($selected[$i]);
+                    $executeQueryLater = true;
+                    break;
+
+                case 'repair_tbl':
+                    $sqlQuery .= (empty($sqlQuery) ? 'REPAIR TABLE ' : ', ')
+                        . Util::backquote($selected[$i]);
+                    $executeQueryLater = true;
+                    break;
+
+                case 'empty_tbl':
+                    $deletes = true;
+                    $aQuery = 'TRUNCATE ';
+                    $aQuery .= Util::backquote($selected[$i]);
+                    $runParts = true;
+                    break;
+
+                case 'drop_fld':
+                    $this->relationCleanup->column($db, $table, $selected[$i]);
+                    $sqlQuery .= (empty($sqlQuery)
+                        ? 'ALTER TABLE ' . Util::backquote($table)
+                        : ',')
+                        . ' DROP ' . Util::backquote($selected[$i])
+                        . ($i == $selectedCount - 1 ? ';' : '');
+                    break;
+
+                case 'primary_fld':
+                    $sqlQuery .= (empty($sqlQuery)
+                    ? 'ALTER TABLE ' . Util::backquote($table)
+                        . (empty($primary)
+                        ? ''
+                        : ' DROP PRIMARY KEY,') . ' ADD PRIMARY KEY( '
+                    : ', ')
+                        . Util::backquote($selected[$i])
+                        . ($i == $selectedCount - 1 ? ');' : '');
+                    break;
+
+                case 'index_fld':
+                    $sqlQuery .= (empty($sqlQuery)
+                    ? 'ALTER TABLE ' . Util::backquote($table)
+                        . ' ADD INDEX( '
+                    : ', ')
+                        . Util::backquote($selected[$i])
+                        . ($i == $selectedCount - 1 ? ');' : '');
+                    break;
+
+                case 'unique_fld':
+                    $sqlQuery .= (empty($sqlQuery)
+                    ? 'ALTER TABLE ' . Util::backquote($table)
+                        . ' ADD UNIQUE( '
+                    : ', ')
+                        . Util::backquote($selected[$i])
+                        . ($i == $selectedCount - 1 ? ');' : '');
+                    break;
+
+                case 'spatial_fld':
+                    $sqlQuery .= (empty($sqlQuery)
+                    ? 'ALTER TABLE ' . Util::backquote($table)
+                        . ' ADD SPATIAL( '
+                    : ', ')
+                        . Util::backquote($selected[$i])
+                        . ($i == $selectedCount - 1 ? ');' : '');
+                    break;
+
+                case 'fulltext_fld':
+                    $sqlQuery .= (empty($sqlQuery)
+                    ? 'ALTER TABLE ' . Util::backquote($table)
+                        . ' ADD FULLTEXT( '
+                    : ', ')
+                        . Util::backquote($selected[$i])
+                        . ($i == $selectedCount - 1 ? ');' : '');
+                    break;
+
+                case 'add_prefix_tbl':
+                    $newTableName = $_POST['add_prefix'] . $selected[$i];
+                    // ADD PREFIX TO TABLE NAME
+                    $aQuery = 'ALTER TABLE '
+                    . Util::backquote($selected[$i])
+                    . ' RENAME '
+                    . Util::backquote($newTableName);
+                    $runParts = true;
+                    break;
+
+                case 'replace_prefix_tbl':
+                    $current = $selected[$i];
+                    $subFromPrefix = mb_substr(
+                        $current,
+                        0,
+                        mb_strlen($fromPrefix)
+                    );
+                    if ($subFromPrefix == $fromPrefix) {
+                        $newTableName = $toPrefix
+                            . mb_substr(
+                                $current,
+                                mb_strlen($fromPrefix)
+                            );
+                    } else {
+                        $newTableName = $current;
+                    }
+                    // CHANGE PREFIX PATTERN
+                    $aQuery = 'ALTER TABLE '
+                    . Util::backquote($selected[$i])
+                    . ' RENAME '
+                    . Util::backquote($newTableName);
+                    $runParts = true;
+                    break;
+
+                case 'copy_tbl_change_prefix':
+                    $runParts = true;
+                    $copyTable = true;
+
+                    $current = $selected[$i];
+                    $newTableName = $toPrefix .
+                    mb_substr($current, mb_strlen($fromPrefix));
+
+                    // COPY TABLE AND CHANGE PREFIX PATTERN
+                    Table::moveCopy(
+                        $db,
+                        $current,
+                        $db,
+                        $newTableName,
+                        'data',
+                        false,
+                        'one_table'
+                    );
+                    break;
+
+                case 'copy_tbl':
+                    $runParts = true;
+                    $copyTable = true;
+                    Table::moveCopy(
+                        $db,
+                        $selected[$i],
+                        $_POST['target_db'],
+                        $selected[$i],
+                        $_POST['what'],
+                        false,
+                        'one_table'
+                    );
+                    if (isset($_POST['adjust_privileges']) && ! empty($_POST['adjust_privileges'])) {
+                        $this->operations->adjustPrivilegesCopyTable(
+                            $db,
+                            $selected[$i],
+                            $_POST['target_db'],
+                            $selected[$i]
+                        );
+                    }
+                    break;
+            } // end switch
+
+            // All "DROP TABLE", "DROP FIELD", "OPTIMIZE TABLE" and "REPAIR TABLE"
+            // statements will be run at once below
+            if ($runParts && ! $copyTable) {
+                $sqlQuery .= $aQuery . ';' . "\n";
+                if ($queryType != 'drop_db') {
+                    $GLOBALS['dbi']->selectDb($db);
+                }
+                $result = $GLOBALS['dbi']->query($aQuery);
+
+                if ($queryType == 'drop_db') {
+                    $this->transformations->clear($selected[$i]);
+                } elseif ($queryType == 'drop_tbl') {
+                    $this->transformations->clear($db, $selected[$i]);
+                } elseif ($queryType == 'drop_fld') {
+                    $this->transformations->clear($db, $table, $selected[$i]);
+                }
+            } // end if
+        } // end for
+
+        if ($deletes && ! empty($_REQUEST['pos'])) {
+            $sql = new Sql();
+            $_REQUEST['pos'] = $sql->calculatePosForLastPage(
+                $db,
+                $table,
+                isset($_REQUEST['pos']) ? $_REQUEST['pos'] : null
+            );
+        }
+
+        return [
+            $result,
+            $rebuildDatabaseList,
+            $reload,
+            $runParts,
+            $executeQueryLater,
+            $sqlQuery,
+            $sqlQueryViews,
+        ];
+    }
+
+    /**
+     * Gets HTML for copy tables form
+     *
+     * @param string $action    action type
+     * @param array  $urlParams URL params
+     *
+     * @return string
+     */
+    public function getHtmlForCopyMultipleTables($action, array $urlParams)
+    {
+        $html = '<form id="ajax_form" action="' . $action . '" method="post">';
+        $html .= Url::getHiddenInputs($urlParams);
+        $html .= '<fieldset class = "input">';
+        $databasesList = $GLOBALS['dblist']->databases;
+        foreach ($databasesList as $key => $databaseName) {
+            if ($databaseName == $GLOBALS['db']) {
+                $databasesList->offsetUnset($key);
+                break;
+            }
+        }
+        $html .= '<strong><label for="db_name_dropdown">' . __('Database') . ':</label></strong>';
+        $html .= '<select id="db_name_dropdown" class="halfWidth" name="target_db" >'
+            . $databasesList->getHtmlOptions(true, false)
+            . '</select>';
+        $html .= '<br><br>';
+        $html .= '<strong><label>' . __('Options') . ':</label></strong><br>';
+        $html .= '<input type="radio" id ="what_structure" value="structure" name="what">';
+        $html .= '<label for="what_structure">' . __('Structure only') . '</label><br>';
+        $html .= '<input type="radio" id ="what_data" value="data" name="what" checked="checked">';
+        $html .= '<label for="what_data">' . __('Structure and data') . '</label><br>';
+        $html .= '<input type="radio" id ="what_dataonly" value="dataonly" name="what">';
+        $html .= '<label for="what_dataonly">' . __('Data only') . '</label><br><br>';
+        $html .= '<input type="checkbox" id="checkbox_drop" value="true" name="drop_if_exists">';
+        $html .= '<label for="checkbox_drop">' . __('Add DROP TABLE') . '</label><br>';
+        $html .= '<input type="checkbox" id="checkbox_auto_increment_cp" value="1" name="sql_auto_increment">';
+        $html .= '<label for="checkbox_auto_increment_cp">' . __('Add AUTO INCREMENT value') . '</label><br>';
+        $html .= '<input type="checkbox" id="checkbox_constraints" value="1" name="sql_auto_increment" checked="checked">';
+        $html .= '<label for="checkbox_constraints">' . __('Add constraints') . '</label><br><br>';
+        $html .= '<input name="adjust_privileges" value="1" id="checkbox_adjust_privileges" checked="checked" type="checkbox">';
+        $html .= '<label for="checkbox_adjust_privileges">' . __('Adjust privileges') . '<a href="./doc/html/faq.html#faq6-39" target="documentation"><img src="themes/dot.gif" title="Documentation" alt="Documentation" class="icon ic_b_help"></a></label>';
+        $html .= '</fieldset>';
+        $html .= '<input type="hidden" name="mult_btn" value="' . __('Yes') . '">';
+        $html .= '</form>';
+        return $html;
+    }
+
+    /**
+     * Gets HTML for replace_prefix_tbl or copy_tbl_change_prefix
+     *
+     * @param string $action    action type
+     * @param array  $urlParams URL params
+     *
+     * @return string
+     */
+    public function getHtmlForReplacePrefixTable($action, array $urlParams)
+    {
+        $html  = '<form id="ajax_form" action="' . $action . '" method="post">';
+        $html .= Url::getHiddenInputs($urlParams);
+        $html .= '<fieldset class = "input">';
+        $html .= '<table>';
+        $html .= '<tr>';
+        $html .= '<td>' . __('From') . '</td>';
+        $html .= '<td>';
+        $html .= '<input type="text" name="from_prefix" id="initialPrefix">';
+        $html .= '</td>';
+        $html .= '</tr>';
+        $html .= '<tr>';
+        $html .= '<td>' . __('To') . '</td>';
+        $html .= '<td>';
+        $html .= '<input type="text" name="to_prefix" id="newPrefix">';
+        $html .= '</td>';
+        $html .= '</tr>';
+        $html .= '</table>';
+        $html .= '</fieldset>';
+        $html .= '<input type="hidden" name="mult_btn" value="' . __('Yes') . '">';
+        $html .= '</form>';
+
+        return $html;
+    }
+
+    /**
+     * Gets HTML for add_prefix_tbl
+     *
+     * @param string $action    action type
+     * @param array  $urlParams URL params
+     *
+     * @return string
+     */
+    public function getHtmlForAddPrefixTable($action, array $urlParams)
+    {
+        $html  = '<form id="ajax_form" action="' . $action . '" method="post">';
+        $html .= Url::getHiddenInputs($urlParams);
+        $html .= '<fieldset class = "input">';
+        $html .= '<table>';
+        $html .= '<tr>';
+        $html .= '<td>' . __('Add prefix') . '</td>';
+        $html .= '<td>';
+        $html .= '<input type="text" name="add_prefix" id="txtPrefix">';
+        $html .= '</td>';
+        $html .= '</tr>';
+        $html .= '<tr>';
+        $html .= '</table>';
+        $html .= '</fieldset>';
+        $html .= '<input type="hidden" name="mult_btn" value="' . __('Yes') . '">';
+        $html .= '</form>';
+
+        return $html;
+    }
+
+    /**
+     * Gets HTML for other mult_submits actions
+     *
+     * @param string $what      mult_submit type
+     * @param string $action    action type
+     * @param array  $urlParams URL params
+     * @param string $fullQuery full sql query string
+     *
+     * @return string
+     */
+    public function getHtmlForOtherActions($what, $action, array $urlParams, $fullQuery)
+    {
+        $html = '<form action="' . $action . '" method="post">';
+        $html .= Url::getHiddenInputs($urlParams);
+        $html .= '<fieldset class="confirmation">';
+        $html .= '<legend>';
+        if ($what == 'drop_db') {
+            $html .=  __('You are about to DESTROY a complete database!') . ' ';
+        }
+        $html .= __('Do you really want to execute the following query?');
+        $html .= '</legend>';
+        $html .= '<code>' . $fullQuery . '</code>';
+        $html .= '</fieldset>';
+        $html .= '<fieldset class="tblFooters">';
+        // Display option to disable foreign key checks while dropping tables
+        if ($what === 'drop_tbl' || $what === 'empty_tbl' || $what === 'row_delete') {
+            $html .= '<div id="foreignkeychk">';
+            $html .= Util::getFKCheckbox();
+            $html .= '</div>';
+        }
+        $html .= '<input id="buttonYes" class="btn btn-secondary" type="submit" name="mult_btn" value="'
+            . __('Yes') . '">';
+        $html .= '<input id="buttonNo" class="btn btn-secondary" type="submit" name="mult_btn" value="'
+            . __('No') . '">';
+        $html .= '</fieldset>';
+        $html .= '</form>';
+
+        return $html;
+    }
+
+    /**
+     * Get query string from Selected
+     *
+     * @param string $what     mult_submit type
+     * @param string $table    table name
+     * @param array  $selected the selected columns
+     * @param array  $views    table views
+     *
+     * @return array
+     */
+    public function getQueryFromSelected($what, $table, array $selected, array $views)
+    {
+        $reload = false;
+        $fullQueryViews = null;
+        $fullQuery = '';
+
+        if ($what == 'drop_tbl') {
+            $fullQueryViews = '';
+        }
+
+        $selectedCount = count($selected);
+        $i = 0;
+        foreach ($selected as $selectedValue) {
+            switch ($what) {
+                case 'row_delete':
+                    $fullQuery .= 'DELETE FROM '
+                    . Util::backquote(htmlspecialchars($table))
+                    // Do not append a "LIMIT 1" clause here
+                    // (it's not binlog friendly).
+                    // We don't need the clause because the calling panel permits
+                    // this feature only when there is a unique index.
+                    . ' WHERE ' . htmlspecialchars($selectedValue)
+                    . ';<br>';
+                    break;
+                case 'drop_db':
+                    $fullQuery .= 'DROP DATABASE '
+                    . Util::backquote(htmlspecialchars($selectedValue))
+                    . ';<br>';
+                    $reload = true;
+                    break;
+
+                case 'drop_tbl':
+                    $current = $selectedValue;
+                    if (! empty($views) && in_array($current, $views)) {
+                        $fullQueryViews .= (empty($fullQueryViews) ? 'DROP VIEW ' : ', ')
+                        . Util::backquote(htmlspecialchars($current));
+                    } else {
+                        $fullQuery .= (empty($fullQuery) ? 'DROP TABLE ' : ', ')
+                        . Util::backquote(htmlspecialchars($current));
+                    }
+                    break;
+
+                case 'empty_tbl':
+                    $fullQuery .= 'TRUNCATE ';
+                    $fullQuery .= Util::backquote(htmlspecialchars($selectedValue))
+                            . ';<br>';
+                    break;
+
+                case 'primary_fld':
+                    if ($fullQuery == '') {
+                        $fullQuery .= 'ALTER TABLE '
+                        . Util::backquote(htmlspecialchars($table))
+                        . '<br>&nbsp;&nbsp;DROP PRIMARY KEY,'
+                        . '<br>&nbsp;&nbsp; ADD PRIMARY KEY('
+                        . '<br>&nbsp;&nbsp;&nbsp;&nbsp; '
+                        . Util::backquote(htmlspecialchars($selectedValue))
+                        . ',';
+                    } else {
+                        $fullQuery .= '<br>&nbsp;&nbsp;&nbsp;&nbsp; '
+                        . Util::backquote(htmlspecialchars($selectedValue))
+                        . ',';
+                    }
+                    if ($i == $selectedCount - 1) {
+                        $fullQuery = preg_replace('@,$@', ');<br>', $fullQuery);
+                    }
+                    break;
+
+                case 'drop_fld':
+                    if ($fullQuery == '') {
+                        $fullQuery .= 'ALTER TABLE '
+                        . Util::backquote(htmlspecialchars($table));
+                    }
+                    $fullQuery .= '<br>&nbsp;&nbsp;DROP '
+                    . Util::backquote(htmlspecialchars($selectedValue))
+                    . ',';
+                    if ($i == $selectedCount - 1) {
+                        $fullQuery = preg_replace('@,$@', ';<br>', $fullQuery);
+                    }
+                    break;
+            } // end switch
+            $i++;
+        }
+
+        if ($what == 'drop_tbl') {
+            if (! empty($fullQuery)) {
+                $fullQuery .= ';<br>' . "\n";
+            }
+            if (! empty($fullQueryViews)) {
+                $fullQuery .= $fullQueryViews . ';<br>' . "\n";
+            }
+            unset($fullQueryViews);
+        }
+
+        $fullQueryViews = isset($fullQueryViews) ? $fullQueryViews : null;
+
+        return [
+            $fullQuery,
+            $reload,
+            $fullQueryViews,
+        ];
+    }
+}
-- 
cgit