Initial commit of intern.ccwn.org contentsHEADmaster

1 files changed, 378 insertions, 0 deletions

diff --git a/hugo/tbl_operations.php b/hugo/tbl_operations.php
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+++ b/hugo/tbl_operations.php
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+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ *
+ * @package PhpMyAdmin
+ */
+
+/**
+ *
+ */
+require_once 'libraries/common.inc.php';
+
+/**
+ * functions implementation for this script
+ */
+require_once 'libraries/operations.lib.php';
+
+$pma_table = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
+$response = PMA_Response::getInstance();
+
+/**
+ * Runs common work
+ */
+require 'libraries/tbl_common.inc.php';
+$url_query .= '&amp;goto=tbl_operations.php&amp;back=tbl_operations.php';
+$url_params['goto'] = $url_params['back'] = 'tbl_operations.php';
+
+/**
+ * Gets relation settings
+ */
+$cfgRelation = PMA_getRelationsParam();
+
+/**
+ * Gets available MySQL charsets and storage engines
+ */
+require_once 'libraries/mysql_charsets.lib.php';
+require_once 'libraries/StorageEngine.class.php';
+
+/**
+ * Class for partition management
+ */
+require_once 'libraries/Partition.class.php';
+
+// reselect current db (needed in some cases probably due to
+// the calling of relation.lib.php)
+PMA_DBI_select_db($GLOBALS['db']);
+
+/**
+ * Gets tables informations
+ */
+require 'libraries/tbl_info.inc.php';
+
+// define some variables here, for improved syntax in the conditionals
+$is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
+// set initial value of these variables, based on the current table engine
+list($is_myisam_or_aria, $is_innodb, $is_isam,
+    $is_berkeleydb, $is_aria, $is_pbxt
+) = PMA_setGlobalVariablesForEngine($tbl_storage_engine);
+
+if ($is_aria) {
+    // the value for transactional can be implicit
+    // (no create option found, in this case it means 1)
+    // or explicit (option found with a value of 0 or 1)
+    // ($transactional may have been set by libraries/tbl_info.inc.php,
+    // from the $create_options)
+    $transactional = (isset($transactional) && $transactional == '0')
+        ? '0'
+        : '1';
+    $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
+}
+
+$reread_info = false;
+$table_alters = array();
+
+/**
+ * If the table has to be moved to some other database
+ */
+if (isset($_REQUEST['submit_move']) || isset($_REQUEST['submit_copy'])) {
+    $_message = '';
+    include_once 'tbl_move_copy.php';
+}
+/**
+ * If the table has to be maintained
+ */
+if (isset($_REQUEST['table_maintenance'])) {
+    include_once 'sql.php';
+    unset($result);
+}
+/**
+ * Updates table comment, type and options if required
+ */
+if (isset($_REQUEST['submitoptions'])) {
+    $_message = '';
+    $warning_messages = array();
+
+    if (isset($_REQUEST['new_name'])) {
+        if ($pma_table->rename($_REQUEST['new_name'])) {
+            $_message .= $pma_table->getLastMessage();
+            $result = true;
+            $GLOBALS['table'] = $pma_table->getName();
+            $reread_info = true;
+            $reload = true;
+        } else {
+            $_message .= $pma_table->getLastError();
+            $result = false;
+        }
+    }
+
+    if (! empty($_REQUEST['new_tbl_storage_engine'])
+        && strtolower($_REQUEST['new_tbl_storage_engine'])
+            !== strtolower($tbl_storage_engine)
+    ) {
+        $new_tbl_storage_engine = $_REQUEST['new_tbl_storage_engine'];
+        // reset the globals for the new engine
+        list($is_myisam_or_aria, $is_innodb, $is_isam,
+            $is_berkeleydb, $is_aria, $is_pbxt
+        ) = PMA_setGlobalVariablesForEngine($new_tbl_storage_engine);
+
+        if ($is_aria) {
+            $transactional = (isset($transactional) && $transactional == '0')
+                ? '0'
+                : '1';
+            $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
+        }
+    } else {
+        $new_tbl_storage_engine = '';
+    }
+
+    $table_alters = PMA_getTableAltersArray(
+        $is_myisam_or_aria, $is_isam, $pack_keys,
+        (empty($checksum) ? '0' : '1'),
+        $is_aria,
+        ((isset($page_checksum)) ? $page_checksum : ''),
+        (empty($delay_key_write) ? '0' : '1'),
+        $is_innodb, $is_pbxt, $row_format,
+        $new_tbl_storage_engine,
+        ((isset($transactional) && $transactional == '0') ? '0' : '1'),
+        $tbl_collation
+    );
+
+    if (count($table_alters) > 0) {
+        $sql_query      = 'ALTER TABLE '
+            . PMA_Util::backquote($GLOBALS['table']);
+        $sql_query     .= "\r\n" . implode("\r\n", $table_alters);
+        $sql_query     .= ';';
+        $result        .= PMA_DBI_query($sql_query) ? true : false;
+        $reread_info    = true;
+        unset($table_alters);
+        $warning_messages = PMA_getWarningMessagesArray();
+    }
+}
+/**
+ * Reordering the table has been requested by the user
+ */
+if (isset($_REQUEST['submitorderby']) && ! empty($_REQUEST['order_field'])) {
+    list($sql_query, $result) = PMA_getQueryAndResultForReorderingTable();
+} // end if
+
+/**
+ * A partition operation has been requested by the user
+ */
+if (isset($_REQUEST['submit_partition'])
+    && ! empty($_REQUEST['partition_operation'])
+) {
+    list($sql_query, $result) = PMA_getQueryAndResultForPartition();
+} // end if
+
+if ($reread_info) {
+    // to avoid showing the old value (for example the AUTO_INCREMENT) after
+    // a change, clear the cache
+    PMA_Table::$cache = array();
+    $page_checksum = $checksum = $delay_key_write = 0;
+    include 'libraries/tbl_info.inc.php';
+}
+unset($reread_info);
+
+if (isset($result) && empty($message_to_show)) {
+    // set to success by default, because result set could be empty
+    // (for example, a table rename)
+    $_type = 'success';
+    if (empty($_message)) {
+        $_message = $result
+            ? PMA_Message::success(
+                __('Your SQL query has been executed successfully')
+            )
+            : PMA_Message::error(__('Error'));
+        // $result should exist, regardless of $_message
+        $_type = $result ? 'success' : 'error';
+
+        if (isset($GLOBALS['ajax_request'])
+            && $GLOBALS['ajax_request'] == true
+        ) {
+            $response = PMA_Response::getInstance();
+            $response->isSuccess($_message->isSuccess());
+            $response->addJSON('message', $_message);
+            $response->addJSON(
+                'sql_query', PMA_Util::getMessage(null, $sql_query)
+            );
+            exit;
+        }
+    }
+    if (! empty($warning_messages)) {
+        $_message = new PMA_Message;
+        $_message->addMessages($warning_messages);
+        $_message->isError(true);
+        if ($GLOBALS['ajax_request'] == true) {
+            $response = PMA_Response::getInstance();
+            $response->isSuccess(false);
+            $response->addJSON('message', $_message);
+            exit;
+        }
+        unset($warning_messages);
+    }
+
+    $response->addHTML(
+        PMA_Util::getMessage($_message, $sql_query, $_type)
+    );
+    unset($_message, $_type);
+}
+
+$url_params['goto']
+    = $url_params['back']
+        = 'tbl_operations.php';
+
+/**
+ * Get columns names
+ */
+$columns = PMA_DBI_get_columns($GLOBALS['db'], $GLOBALS['table']);
+
+/**
+ * Displays the page
+ */
+/**
+ * Order the table
+ */
+$response->addHTML(PMA_getHtmlForOrderTheTable($columns));
+
+/**
+ * Move table
+ */
+$response->addHTML(PMA_getHtmlForMoveTable());
+
+if (strstr($show_comment, '; InnoDB free') === false) {
+    if (strstr($show_comment, 'InnoDB free') === false) {
+        // only user entered comment
+        $comment = $show_comment;
+    } else {
+        // here we have just InnoDB generated part
+        $comment = '';
+    }
+} else {
+    // remove InnoDB comment from end, just the minimal part (*? is non greedy)
+    $comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
+}
+
+// PACK_KEYS: MyISAM or ISAM
+// DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
+// AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3, PBXT
+
+// Here should be version check for InnoDB, however it is supported
+// in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
+// check for version
+
+$response->addHTML(
+    PMA_getTableOptionDiv(
+        $comment, $tbl_collation, $tbl_storage_engine,
+        $is_myisam_or_aria, $is_isam, $pack_keys,
+        $auto_increment,
+        (empty($delay_key_write) ? '0' : '1'),
+        ((isset($transactional) && $transactional == '0') ? '0' : '1'),
+        ((isset($page_checksum)) ? $page_checksum : ''),
+        $is_innodb, $is_pbxt, $is_aria, (empty($checksum) ? '0' : '1')
+    )
+);
+
+/**
+ * Copy table
+ */
+$response->addHTML(PMA_getHtmlForCopytable());
+
+$response->addHTML('<br class="clearfloat"/>');
+
+/**
+ * Table maintenance
+ */
+$response->addHTML(
+    PMA_getHtmlForTableMaintenance(
+        $is_myisam_or_aria,
+        $is_innodb,
+        $is_berkeleydb,
+        $url_params
+    )
+);
+
+if (! (isset($db_is_information_schema) && $db_is_information_schema)) {
+    $truncate_table_url_params = array();
+    $drop_table_url_params = array();
+
+    if (! $tbl_is_view
+        && ! (isset($db_is_information_schema) && $db_is_information_schema)
+    ) {
+        $this_sql_query = 'TRUNCATE TABLE '
+            . PMA_Util::backquote($GLOBALS['table']);
+        $truncate_table_url_params = array_merge(
+            $url_params,
+            array(
+                'sql_query' => $this_sql_query,
+                'goto' => 'tbl_structure.php',
+                'reload' => '1',
+                'message_to_show' => sprintf(
+                    __('Table %s has been emptied'),
+                    htmlspecialchars($table)
+                ),
+            )
+        );
+    }
+    if (! (isset($db_is_information_schema) && $db_is_information_schema)) {
+        $this_sql_query = 'DROP TABLE '
+            . PMA_Util::backquote($GLOBALS['table']);
+        $drop_table_url_params = array_merge(
+            $url_params,
+            array(
+                'sql_query' => $this_sql_query,
+                'goto' => 'db_operations.php',
+                'reload' => '1',
+                'purge' => '1',
+                'message_to_show' => sprintf(
+                    ($tbl_is_view
+                        ? __('View %s has been dropped')
+                        : __('Table %s has been dropped')
+                    ),
+                    htmlspecialchars($table)
+                ),
+                // table name is needed to avoid running
+                // PMA_relationsCleanupDatabase() on the whole db later
+                'table' => $GLOBALS['table'],
+            )
+        );
+    }
+    $response->addHTML(
+        PMA_getHtmlForDeleteDataOrTable(
+            $truncate_table_url_params,
+            $drop_table_url_params
+        )
+    );
+}
+$response->addHTML('<br class="clearfloat">');
+
+if (PMA_Partition::havePartitioning()) {
+    $partition_names = PMA_Partition::getPartitionNames($db, $table);
+    // show the Partition maintenance section only if we detect a partition
+    if (! is_null($partition_names[0])) {
+        $response->addHTML(
+            PMA_getHtmlForPartitionMaintenance($partition_names, $url_params)
+        );
+    } // end if
+} // end if
+unset($partition_names);
+
+// Referential integrity check
+// The Referential integrity check was intended for the non-InnoDB
+// tables for which the relations are defined in pmadb
+// so I assume that if the current table is InnoDB, I don't display
+// this choice (InnoDB maintains integrity by itself)
+
+if ($cfgRelation['relwork'] && ! $is_innodb) {
+    PMA_DBI_select_db($GLOBALS['db']);
+    $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
+
+    if ($foreign) {
+        $response->addHTML(
+            PMA_getHtmlForReferentialIntegrityCheck($foreign, $url_params)
+        );
+    } // end if ($foreign)
+
+} // end  if (!empty($cfg['Server']['relation']))
+
+?>