Initial commit of intern.ccwn.org contentsHEADmaster

1 files changed, 902 insertions, 0 deletions

diff --git a/hugo/tbl_tracking.php b/hugo/tbl_tracking.php
new file mode 100644
index 0000000..69620ec
--- /dev/null
+++ b/hugo/tbl_tracking.php
@@ -0,0 +1,902 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Table tracking page
+ *
+ * @package PhpMyAdmin
+ */
+
+// Run common work
+require_once './libraries/common.inc.php';
+
+define('TABLE_MAY_BE_ABSENT', true);
+require './libraries/tbl_common.inc.php';
+$url_query .= '&amp;goto=tbl_tracking.php&amp;back=tbl_tracking.php';
+$url_params['goto'] = 'tbl_tracking.php';;
+$url_params['back'] = 'tbl_tracking.php';
+
+// Init vars for tracking report
+if (isset($_REQUEST['report']) || isset($_REQUEST['report_export'])) {
+    $data = PMA_Tracker::getTrackedData(
+        $_REQUEST['db'], $_REQUEST['table'], $_REQUEST['version']
+    );
+
+    $selection_schema = false;
+    $selection_data   = false;
+    $selection_both  = false;
+
+    if (! isset($_REQUEST['logtype'])) {
+        $_REQUEST['logtype'] = 'schema_and_data';
+    }
+    if ($_REQUEST['logtype'] == 'schema') {
+        $selection_schema = true;
+    } elseif ($_REQUEST['logtype'] == 'data') {
+        $selection_data   = true;
+    } else {
+        $selection_both   = true;
+    }
+    if (! isset($_REQUEST['date_from'])) {
+        $_REQUEST['date_from'] = $data['date_from'];
+    }
+    if (! isset($_REQUEST['date_to'])) {
+        $_REQUEST['date_to'] = $data['date_to'];
+    }
+    if (! isset($_REQUEST['users'])) {
+        $_REQUEST['users'] = '*';
+    }
+    $filter_ts_from = strtotime($_REQUEST['date_from']);
+    $filter_ts_to   = strtotime($_REQUEST['date_to']);
+    $filter_users   = array_map('trim', explode(',', $_REQUEST['users']));
+}
+
+// Prepare export
+if (isset($_REQUEST['report_export'])) {
+
+    /**
+     * Filters tracking entries
+     *
+     * @param array  $data           the entries to filter
+     * @param string $filter_ts_from "from" date
+     * @param string $filter_ts_to   "to" date
+     * @param string $filter_users   users
+     *
+     * @return array filtered entries
+     */
+    function PMA_filter_tracking(
+        $data, $filter_ts_from, $filter_ts_to, $filter_users
+    ) {
+        $tmp_entries = array();
+        $id = 0;
+        foreach ( $data as $entry ) {
+            $timestamp = strtotime($entry['date']);
+
+            if ($timestamp >= $filter_ts_from
+                && $timestamp <= $filter_ts_to
+                && (in_array('*', $filter_users) || in_array($entry['username'], $filter_users))
+            ) {
+                $tmp_entries[] = array( 'id' => $id,
+                                    'timestamp' => $timestamp,
+                                    'username'  => $entry['username'],
+                                    'statement' => $entry['statement']
+                             );
+            }
+            $id++;
+        }
+        return($tmp_entries);
+    }
+
+    $entries = array();
+    // Filtering data definition statements
+    if ($_REQUEST['logtype'] == 'schema'
+        || $_REQUEST['logtype'] == 'schema_and_data'
+    ) {
+        $entries = array_merge(
+            $entries,
+            PMA_filter_tracking(
+                $data['ddlog'], $filter_ts_from, $filter_ts_to, $filter_users
+            )
+        );
+    }
+
+    // Filtering data manipulation statements
+    if ($_REQUEST['logtype'] == 'data'
+        || $_REQUEST['logtype'] == 'schema_and_data'
+    ) {
+        $entries = array_merge(
+            $entries,
+            PMA_filter_tracking(
+                $data['dmlog'], $filter_ts_from, $filter_ts_to, $filter_users
+            )
+        );
+    }
+
+    // Sort it
+    foreach ($entries as $key => $row) {
+        $ids[$key]        = $row['id'];
+        $timestamps[$key] = $row['timestamp'];
+        $usernames[$key]  = $row['username'];
+        $statements[$key] = $row['statement'];
+    }
+
+    array_multisort(
+        $timestamps, SORT_ASC, $ids, SORT_ASC, $usernames,
+        SORT_ASC, $statements, SORT_ASC, $entries
+    );
+
+}
+
+// Export as file download
+if (isset($_REQUEST['report_export'])
+    && $_REQUEST['export_type'] == 'sqldumpfile'
+) {
+    @ini_set('url_rewriter.tags', '');
+
+    $dump = "# " . sprintf(
+        __('Tracking report for table `%s`'), htmlspecialchars($_REQUEST['table'])
+    )
+    . "\n" . "# " . date('Y-m-d H:i:s') . "\n";
+    foreach ($entries as $entry) {
+        $dump .= $entry['statement'];
+    }
+    $filename = 'log_' . htmlspecialchars($_REQUEST['table']) . '.sql';
+    PMA_downloadHeader($filename, 'text/x-sql', strlen($dump));
+
+    echo $dump;
+    exit();
+}
+
+
+/**
+ * Gets tables informations
+ */
+
+echo '<br />';
+
+/**
+ * Actions
+ */
+
+// Create tracking version
+if (isset($_REQUEST['submit_create_version'])) {
+    $tracking_set = '';
+
+    if ($_REQUEST['alter_table'] == true) {
+        $tracking_set .= 'ALTER TABLE,';
+    }
+    if ($_REQUEST['rename_table'] == true) {
+        $tracking_set .= 'RENAME TABLE,';
+    }
+    if ($_REQUEST['create_table'] == true) {
+        $tracking_set .= 'CREATE TABLE,';
+    }
+    if ($_REQUEST['drop_table'] == true) {
+        $tracking_set .= 'DROP TABLE,';
+    }
+    if ($_REQUEST['create_index'] == true) {
+        $tracking_set .= 'CREATE INDEX,';
+    }
+    if ($_REQUEST['drop_index'] == true) {
+        $tracking_set .= 'DROP INDEX,';
+    }
+    if ($_REQUEST['insert'] == true) {
+        $tracking_set .= 'INSERT,';
+    }
+    if ($_REQUEST['update'] == true) {
+        $tracking_set .= 'UPDATE,';
+    }
+    if ($_REQUEST['delete'] == true) {
+        $tracking_set .= 'DELETE,';
+    }
+    if ($_REQUEST['truncate'] == true) {
+        $tracking_set .= 'TRUNCATE,';
+    }
+    $tracking_set = rtrim($tracking_set, ',');
+
+    $versionCreated = PMA_Tracker::createVersion(
+        $GLOBALS['db'],
+        $GLOBALS['table'],
+        $_REQUEST['version'],
+        $tracking_set,
+        PMA_Table::isView($GLOBALS['db'], $GLOBALS['table'])
+    );
+    if ($versionCreated) {
+        $msg = PMA_Message::success(
+            sprintf(
+                __('Version %1$s was created, tracking for %2$s is active.'),
+                htmlspecialchars($_REQUEST['version']),
+                htmlspecialchars($GLOBALS['db'] . '.' . $GLOBALS['table'])
+            )
+        );
+        $msg->display();
+    }
+}
+
+// Deactivate tracking
+if (isset($_REQUEST['submit_deactivate_now'])) {
+    $deactivated = PMA_Tracker::deactivateTracking(
+        $GLOBALS['db'], $GLOBALS['table'], $_REQUEST['version']
+    );
+    if ($deactivated) {
+        $msg = PMA_Message::success(
+            sprintf(
+                __('Tracking for %1$s was deactivated at version %2$s.'),
+                htmlspecialchars($GLOBALS['db'] . '.' . $GLOBALS['table']),
+                htmlspecialchars($_REQUEST['version'])
+            )
+        );
+        $msg->display();
+    }
+}
+
+// Activate tracking
+if (isset($_REQUEST['submit_activate_now'])) {
+    $activated = PMA_Tracker::activateTracking(
+        $GLOBALS['db'], $GLOBALS['table'], $_REQUEST['version']
+    );
+    if ($activated) {
+        $msg = PMA_Message::success(
+            sprintf(
+                __('Tracking for %1$s was activated at version %2$s.'),
+                htmlspecialchars($GLOBALS['db'] . '.' . $GLOBALS['table']),
+                htmlspecialchars($_REQUEST['version'])
+            )
+        );
+        $msg->display();
+    }
+}
+
+// Export as SQL execution
+if (isset($_REQUEST['report_export']) && $_REQUEST['export_type'] == 'execution') {
+    foreach ($entries as $entry) {
+        $sql_result = PMA_DBI_query("/*NOTRACK*/\n" . $entry['statement']);
+    }
+    $msg = PMA_Message::success(__('SQL statements executed.'));
+    $msg->display();
+}
+
+// Export as SQL dump
+if (isset($_REQUEST['report_export']) && $_REQUEST['export_type'] == 'sqldump') {
+    $new_query = "# "
+        . __('You can execute the dump by creating and using a temporary database. Please ensure that you have the privileges to do so.')
+        . "\n"
+        . "# " . __('Comment out these two lines if you do not need them.') . "\n"
+        . "\n"
+        . "CREATE database IF NOT EXISTS pma_temp_db; \n"
+        . "USE pma_temp_db; \n"
+        . "\n";
+
+    foreach ($entries as $entry) {
+        $new_query .= $entry['statement'];
+    }
+    $msg = PMA_Message::success(
+        __('SQL statements exported. Please copy the dump or execute it.')
+    );
+    $msg->display();
+
+    $db_temp = $db;
+    $table_temp = $table;
+
+    $db = $table = '';
+    include_once './libraries/sql_query_form.lib.php';
+
+    PMA_sqlQueryForm($new_query, 'sql');
+
+    $db = $db_temp;
+    $table = $table_temp;
+}
+
+/*
+ * Schema snapshot
+ */
+if (isset($_REQUEST['snapshot'])) {
+    echo '<h3>' . __('Structure snapshot')
+        . '  [<a href="tbl_tracking.php?' . $url_query . '">' . __('Close')
+        . '</a>]</h3>';
+    $data = PMA_Tracker::getTrackedData(
+        $_REQUEST['db'], $_REQUEST['table'], $_REQUEST['version']
+    );
+
+    // Get first DROP TABLE/VIEW and CREATE TABLE/VIEW statements
+    $drop_create_statements = $data['ddlog'][0]['statement'];
+
+    if (strstr($data['ddlog'][0]['statement'], 'DROP TABLE')
+        || strstr($data['ddlog'][0]['statement'], 'DROP VIEW')) {
+        $drop_create_statements .= $data['ddlog'][1]['statement'];
+    }
+    // Print SQL code
+    echo PMA_Util::getMessage(
+        sprintf(
+            __('Version %s snapshot (SQL code)'),
+            htmlspecialchars($_REQUEST['version'])
+        ),
+        $drop_create_statements
+    );
+
+    // Unserialize snapshot
+    $temp = unserialize($data['schema_snapshot']);
+    $columns = $temp['COLUMNS'];
+    $indexes = $temp['INDEXES'];
+    echo '<h3>' . __('Structure') . '</h3>';
+    echo '<table id="tablestructure" class="data">';
+    echo '<thead>';
+    echo '<tr>';
+    echo '<th>' . __('Column') . '</th>';
+    echo '<th>' . __('Type') . '</th>';
+    echo '<th>' . __('Collation') . '</th>';
+    echo '<th>' . __('Null') . '</th>';
+    echo '<th>' . __('Default') . '</th>';
+    echo '<th>' . __('Extra') . '</th>';
+    echo '<th>' . __('Comment') . '</th>';
+    echo '</tr>';
+    echo '</thead>';
+    echo '<tbody>';
+    $style = 'odd';
+    foreach ($columns as $field_index => $field) {
+        echo '<tr class="noclick ' . $style . '">';
+        if ($field['Key'] == 'PRI') {
+            echo '<td><b><u>' . htmlspecialchars($field['Field']) . '</u></b></td>';
+        } else {
+            echo '<td><b>' . htmlspecialchars($field['Field']) . '</b></td>';
+        }
+        echo "\n";
+        echo '<td>' . htmlspecialchars($field['Type']) . '</td>';
+        echo '<td>' . htmlspecialchars($field['Collation']) . '</td>';
+        echo '<td>' . (($field['Null'] == 'YES') ? __('Yes') : __('No')) . '</td>';
+        echo '<td>';
+        if (isset($field['Default'])) {
+            $extracted_columnspec = PMA_Util::extractColumnSpec($field['Type']);
+            if ($extracted_columnspec['type'] == 'bit') {
+                // here, $field['Default'] contains something like b'010'
+                echo PMA_Util::convertBitDefaultValue($field['Default']);
+            } else {
+                echo htmlspecialchars($field['Default']);
+            }
+        } else {
+            if ($field['Null'] == 'YES') {
+                echo '<i>NULL</i>';
+            } else {
+                echo '<i>' . _pgettext('None for default', 'None') . '</i>';
+            }
+        }
+        echo '</td>';
+        echo '<td>' . htmlspecialchars($field['Extra']) . '</td>';
+        echo '<td>' . htmlspecialchars($field['Comment']) . '</td>';
+        echo '</tr>';
+
+        if ($style == 'even') {
+            $style = 'odd';
+        } else {
+            $style = 'even';
+        }
+    }
+
+    echo '</tbody>';
+    echo '</table>';
+
+    if (count($indexes) > 0) {
+        echo '<h3>' . __('Indexes') . '</h3>';
+        echo '<table id="tablestructure_indexes" class="data">';
+        echo '<thead>';
+        echo '<tr>';
+        echo '<th>' . __('Keyname') . '</th>';
+        echo '<th>' . __('Type') . '</th>';
+        echo '<th>' . __('Unique') . '</th>';
+        echo '<th>' . __('Packed') . '</th>';
+        echo '<th>' . __('Column') . '</th>';
+        echo '<th>' . __('Cardinality') . '</th>';
+        echo '<th>' . __('Collation') . '</th>';
+        echo '<th>' . __('Null') . '</th>';
+        echo '<th>' . __('Comment') . '</th>';
+        echo '</tr>';
+        echo '<tbody>';
+
+        $style = 'odd';
+        foreach ($indexes as $indexes_index => $index) {
+            if ($index['Non_unique'] == 0) {
+                $str_unique = __('Yes');
+            } else {
+                $str_unique = __('No');
+            }
+            if ($index['Packed'] != '') {
+                $str_packed = __('Yes');
+            } else {
+                $str_packed = __('No');
+            }
+
+            echo '<tr class="noclick ' . $style . '">';
+            echo '<td><b>' . htmlspecialchars($index['Key_name']) . '</b></td>';
+            echo '<td>' . htmlspecialchars($index['Index_type']) . '</td>';
+            echo '<td>' . $str_unique . '</td>';
+            echo '<td>' . $str_packed . '</td>';
+            echo '<td>' . htmlspecialchars($index['Column_name']) . '</td>';
+            echo '<td>' . htmlspecialchars($index['Cardinality']) . '</td>';
+            echo '<td>' . htmlspecialchars($index['Collation']) . '</td>';
+            echo '<td>' . htmlspecialchars($index['Null']) . '</td>';
+            echo '<td>' . htmlspecialchars($index['Comment']) . '</td>';
+            echo '</tr>';
+
+            if ($style == 'even') {
+                $style = 'odd';
+            } else {
+                $style = 'even';
+            }
+        }
+        echo '</tbody>';
+        echo '</table>';
+    } // endif
+    echo '<br /><hr /><br />';
+}
+// end of snapshot report
+
+/*
+ *  Tracking report
+ */
+if (isset($_REQUEST['report'])
+    && (isset($_REQUEST['delete_ddlog']) || isset($_REQUEST['delete_dmlog']))
+) {
+
+    if (isset($_REQUEST['delete_ddlog'])) {
+
+        // Delete ddlog row data
+        $delete_id = $_REQUEST['delete_ddlog'];
+
+        // Only in case of valable id
+        if ($delete_id == (int)$delete_id) {
+            unset($data['ddlog'][$delete_id]);
+
+            $successfullyDeleted = PMA_Tracker::changeTrackingData(
+                $_REQUEST['db'], $_REQUEST['table'],
+                $_REQUEST['version'], 'DDL', $data['ddlog']
+            );
+            if ($successfullyDeleted) {
+                $msg = PMA_Message::success(
+                    __('Tracking data definition successfully deleted')
+                );
+            } else {
+                $msg = PMA_Message::rawError(__('Query error'));
+            }
+            $msg->display();
+        }
+    }
+
+    if (isset($_REQUEST['delete_dmlog'])) {
+
+        // Delete dmlog row data
+        $delete_id = $_REQUEST['delete_dmlog'];
+
+        // Only in case of valable id
+        if ($delete_id == (int)$delete_id) {
+            unset($data['dmlog'][$delete_id]);
+
+            $successfullyDeleted = PMA_Tracker::changeTrackingData(
+                $_REQUEST['db'], $_REQUEST['table'],
+                $_REQUEST['version'], 'DML', $data['dmlog']
+            );
+            if ($successfullyDeleted) {
+                $msg = PMA_Message::success(
+                    __('Tracking data manipulation successfully deleted')
+                );
+            } else {
+                $msg = PMA_Message::rawError(__('Query error'));
+            }
+            $msg->display();
+        }
+    }
+}
+
+if (isset($_REQUEST['report']) || isset($_REQUEST['report_export'])) {
+    echo '<h3>' . __('Tracking report')
+        . '  [<a href="tbl_tracking.php?' . $url_query . '">' . __('Close')
+        . '</a>]</h3>';
+
+    echo '<small>' . __('Tracking statements') . ' '
+        . htmlspecialchars($data['tracking']) . '</small><br/>';
+    echo '<br/>';
+
+    echo '<form method="post" action="tbl_tracking.php'
+        . PMA_generate_common_url(
+            $url_params + array('report' => 'true', 'version' => $_REQUEST['version'])
+        )
+        . '">';
+
+    $str1 = '<select name="logtype">'
+        . '<option value="schema"'
+        . ($selection_schema ? ' selected="selected"' : '') . '>'
+        . __('Structure only') . '</option>'
+        . '<option value="data"'
+        . ($selection_data ? ' selected="selected"' : ''). '>'
+        . __('Data only') . '</option>'
+        . '<option value="schema_and_data"'
+        . ($selection_both ? ' selected="selected"' : '') . '>'
+        . __('Structure and data') . '</option>'
+        . '</select>';
+    $str2 = '<input type="text" name="date_from" value="'
+        . htmlspecialchars($_REQUEST['date_from']) . '" size="19" />';
+    $str3 = '<input type="text" name="date_to" value="'
+        . htmlspecialchars($_REQUEST['date_to']) . '" size="19" />';
+    $str4 = '<input type="text" name="users" value="'
+        . htmlspecialchars($_REQUEST['users']) . '" />';
+    $str5 = '<input type="hidden" name="list_report" value="1" />'
+      . '<input type="submit" value="' . __('Go') . '" />';
+
+    printf(
+        __('Show %1$s with dates from %2$s to %3$s by user %4$s %5$s'),
+        $str1, $str2, $str3, $str4, $str5
+    );
+
+    // Prepare delete link content here
+    $drop_image_or_text = '';
+    if ('icons' == $GLOBALS['cfg']['ActionsLinksMode']) {
+        $drop_image_or_text .= PMA_Util::getImage(
+            'b_drop.png', __('Delete tracking data row from report')
+        );
+    }
+    if (in_array(
+        $GLOBALS['cfg']['ActionLinksMode'],
+        array('text', 'both')
+        )
+    ) {
+        $drop_image_or_text .= __('Delete');
+    }
+
+    /*
+     *  First, list tracked data definition statements
+     */
+    $i = 1;
+    if (count($data['ddlog']) == 0 && count($data['dmlog']) == 0) {
+        $msg = PMA_Message::notice(__('No data'));
+        $msg->display();
+    }
+
+    if ($selection_schema || $selection_both  && count($data['ddlog']) > 0) {
+        echo '<table id="ddl_versions" class="data" width="100%">';
+        echo '<thead>';
+        echo '<tr>';
+        echo '<th width="18">#</th>';
+        echo '<th width="100">' . __('Date') . '</th>';
+        echo '<th width="60">' . __('Username') . '</th>';
+        echo '<th>' . __('Data definition statement') . '</th>';
+        echo '<th>' . __('Delete') . '</th>';
+        echo '</tr>';
+        echo '</thead>';
+        echo '<tbody>';
+
+        $style = 'odd';
+        foreach ($data['ddlog'] as $entry) {
+            if (strlen($entry['statement']) > $GLOBALS['cfg']['MaxCharactersInDisplayedSQL']) {
+                $statement = substr(
+                    $entry['statement'],
+                    0,
+                    $GLOBALS['cfg']['MaxCharactersInDisplayedSQL']
+                ) . '[...]';
+            } else {
+                $statement  = PMA_Util::formatSql(PMA_SQP_parse($entry['statement']));
+            }
+            $timestamp = strtotime($entry['date']);
+
+            if ($timestamp >= $filter_ts_from
+                && $timestamp <= $filter_ts_to
+                && (in_array('*', $filter_users) || in_array($entry['username'], $filter_users))
+            ) {
+                echo '<tr class="noclick ' . $style . '">';
+                echo '<td><small>' . $i . '</small></td>';
+                echo '<td><small>' . htmlspecialchars($entry['date']) . '</small></td>';
+                echo '<td><small>' . htmlspecialchars($entry['username']) . '</small></td>';
+                echo '<td>' . $statement . '</td>';
+                echo '<td class="nowrap"><a href="tbl_tracking.php?'
+                    . PMA_generate_common_url(
+                        $url_params + array(
+                            'report' => 'true',
+                            'version' => $_REQUEST['version'],
+                            'delete_ddlog' => ($i - 1),
+                        )
+                    )
+                    . '">' . $drop_image_or_text
+                    . '</a></td>';
+                echo '</tr>';
+
+                if ($style == 'even') {
+                    $style = 'odd';
+                } else {
+                    $style = 'even';
+                }
+                $i++;
+            }
+        }
+        echo '</tbody>';
+        echo '</table>';
+
+    } //endif
+
+    // Memorize data definition amount
+    $ddlog_count = $i;
+
+    /*
+     *  Secondly, list tracked data manipulation statements
+     */
+
+    if (($selection_data || $selection_both) && count($data['dmlog']) > 0) {
+        echo '<table id="dml_versions" class="data" width="100%">';
+        echo '<thead>';
+        echo '<tr>';
+        echo '<th width="18">#</th>';
+        echo '<th width="100">' . __('Date') . '</th>';
+        echo '<th width="60">' . __('Username') . '</th>';
+        echo '<th>' . __('Data manipulation statement') . '</th>';
+        echo '<th>' . __('Delete') . '</th>';
+        echo '</tr>';
+        echo '</thead>';
+        echo '<tbody>';
+
+        $style = 'odd';
+        foreach ($data['dmlog'] as $entry) {
+            if (strlen($entry['statement']) > $GLOBALS['cfg']['MaxCharactersInDisplayedSQL']) {
+                $statement = substr(
+                    $entry['statement'],
+                    0,
+                    $GLOBALS['cfg']['MaxCharactersInDisplayedSQL']
+                ) . '[...]';
+            } else {
+                $statement  = PMA_Util::formatSql(PMA_SQP_parse($entry['statement']));
+            }
+            $timestamp = strtotime($entry['date']);
+
+            if ($timestamp >= $filter_ts_from
+                && $timestamp <= $filter_ts_to
+                && (in_array('*', $filter_users) || in_array($entry['username'], $filter_users))
+            ) {
+                echo '<tr class="noclick ' . $style . '">';
+                echo '<td><small>' . $i . '</small></td>';
+                echo '<td><small>' . htmlspecialchars($entry['date']) . '</small></td>';
+                echo '<td><small>' . htmlspecialchars($entry['username']) . '</small></td>';
+                echo '<td>' . $statement . '</td>';
+                echo '<td class="nowrap"><a href="tbl_tracking.php?'
+                    . PMA_generate_common_url(
+                        $url_params + array(
+                            'report' => 'true',
+                            'version' => $_REQUEST['version'],
+                            'delete_dmlog' => ($i - $ddlog_count),
+                        )
+                    )
+                    . '">'
+                    . $drop_image_or_text
+                    . '</a></td>';
+                echo '</tr>';
+
+                if ($style == 'even') {
+                    $style = 'odd';
+                } else {
+                    $style = 'even';
+                }
+                $i++;
+            }
+        }
+        echo '</tbody>';
+        echo '</table>';
+    }
+    echo '</form>';
+    echo '<form method="post" action="tbl_tracking.php'
+        . PMA_generate_common_url(
+            $url_params + array('report' => 'true', 'version' => $_REQUEST['version'])
+        )
+        . '">';
+    printf(
+        __('Show %1$s with dates from %2$s to %3$s by user %4$s %5$s'),
+        $str1, $str2, $str3, $str4, $str5
+    );
+
+    $str_export1 =  '<select name="export_type">'
+        . '<option value="sqldumpfile">' . __('SQL dump (file download)') . '</option>'
+        . '<option value="sqldump">' . __('SQL dump') . '</option>'
+        . '<option value="execution" onclick="alert(\''
+        . PMA_escapeJsString(__('This option will replace your table and contained data.'))
+        .'\')">' . __('SQL execution') . '</option>' . '</select>';
+
+    $str_export2 = '<input type="hidden" name="report_export" value="1" />'
+                 . '<input type="submit" value="' . __('Go') .'" />';
+    echo '</form>';
+    echo '<form class="disableAjax" method="post" action="tbl_tracking.php'
+        . PMA_generate_common_url(
+            $url_params + array('report' => 'true', 'version' => $_REQUEST['version'])
+        )
+        . '">';
+    echo '<input type="hidden" name="logtype" value="'
+        . htmlspecialchars($_REQUEST['logtype']) . '" />';
+    echo '<input type="hidden" name="date_from" value="'
+        . htmlspecialchars($_REQUEST['date_from']) . '" />';
+    echo '<input type="hidden" name="date_to" value="'
+        . htmlspecialchars($_REQUEST['date_to']) . '" />';
+    echo '<input type="hidden" name="users" value="'
+        . htmlspecialchars($_REQUEST['users']) . '" />';
+    echo "<br/>" . sprintf(__('Export as %s'), $str_export1)
+        . $str_export2 . "<br/>";
+    echo '</form>';
+    echo "<br/><br/><hr/><br/>\n";
+} // end of report
+
+
+/*
+ * List selectable tables
+ */
+
+$sql_query = " SELECT DISTINCT db_name, table_name FROM " .
+             PMA_Util::backquote($GLOBALS['cfg']['Server']['pmadb']) . "." .
+             PMA_Util::backquote($GLOBALS['cfg']['Server']['tracking']) .
+             " WHERE db_name = '" . PMA_Util::sqlAddSlashes($GLOBALS['db']) . "' " .
+             " ORDER BY db_name, table_name";
+
+$sql_result = PMA_queryAsControlUser($sql_query);
+
+if (PMA_DBI_num_rows($sql_result) > 0) {
+    echo '<form method="post" action="tbl_tracking.php?' . $url_query . '">';
+    echo '<select name="table">';
+    while ($entries = PMA_DBI_fetch_array($sql_result)) {
+        if (PMA_Tracker::isTracked($entries['db_name'], $entries['table_name'])) {
+            $status = ' (' . __('active') . ')';
+        } else {
+            $status = ' (' . __('not active') . ')';
+        }
+        if ($entries['table_name'] == $_REQUEST['table']) {
+            $s = ' selected="selected"';
+        } else {
+            $s = '';
+        }
+        echo '<option value="' . htmlspecialchars($entries['table_name']) . '"' . $s . '>' . htmlspecialchars($entries['db_name']) . ' . ' . htmlspecialchars($entries['table_name']) . $status . '</option>' . "\n";
+    }
+    echo '</select>';
+    echo '<input type="hidden" name="show_versions_submit" value="1" />';
+    echo '<input type="submit" value="' . __('Show versions') . '" />';
+    echo '</form>';
+}
+echo '<br />';
+
+/*
+ * List versions of current table
+ */
+
+$sql_query = " SELECT * FROM " .
+     PMA_Util::backquote($GLOBALS['cfg']['Server']['pmadb']) . "." .
+     PMA_Util::backquote($GLOBALS['cfg']['Server']['tracking']) .
+     " WHERE db_name = '" . PMA_Util::sqlAddSlashes($_REQUEST['db']) . "' ".
+     " AND table_name = '" . PMA_Util::sqlAddSlashes($_REQUEST['table']) ."' ".
+     " ORDER BY version DESC ";
+
+$sql_result = PMA_queryAsControlUser($sql_query);
+
+$last_version = 0;
+$maxversion = PMA_DBI_fetch_array($sql_result);
+$last_version = $maxversion['version'];
+
+if ($last_version > 0) {
+    echo '<table id="versions" class="data">';
+    echo '<thead>';
+    echo '<tr>';
+    echo '<th>' . __('Database') . '</th>';
+    echo '<th>' . __('Table') . '</th>';
+    echo '<th>' . __('Version') . '</th>';
+    echo '<th>' . __('Created') . '</th>';
+    echo '<th>' . __('Updated') . '</th>';
+    echo '<th>' . __('Status') . '</th>';
+    echo '<th>' . __('Show') . '</th>';
+    echo '</tr>';
+    echo '</thead>';
+    echo '<tbody>';
+
+    $style = 'odd';
+    PMA_DBI_data_seek($sql_result, 0);
+    while ($version = PMA_DBI_fetch_array($sql_result)) {
+        if ($version['tracking_active'] == 1) {
+            $version_status = __('active');
+        } else {
+            $version_status = __('not active');
+        }
+        if ($version['version'] == $last_version) {
+            if ($version['tracking_active'] == 1) {
+                $tracking_active = true;
+            } else {
+                $tracking_active = false;
+            }
+        }
+        echo '<tr class="noclick ' . $style . '">';
+        echo '<td>' . htmlspecialchars($version['db_name']) . '</td>';
+        echo '<td>' . htmlspecialchars($version['table_name']) . '</td>';
+        echo '<td>' . htmlspecialchars($version['version']) . '</td>';
+        echo '<td>' . htmlspecialchars($version['date_created']) . '</td>';
+        echo '<td>' . htmlspecialchars($version['date_updated']) . '</td>';
+        echo '<td>' . $version_status . '</td>';
+        echo '<td><a href="tbl_tracking.php';
+        echo PMA_generate_common_url(
+            $url_params + array('report' => 'true', 'version' => $version['version'])
+        );
+        echo '">' . __('Tracking report') . '</a>';
+        echo '| <a href="tbl_tracking.php';
+        echo PMA_generate_common_url(
+            $url_params + array('snapshot' => 'true', 'version' => $version['version'])
+        );
+        echo '">' . __('Structure snapshot') . '</a>';
+        echo '</td>';
+        echo '</tr>';
+
+        if ($style == 'even') {
+            $style = 'odd';
+        } else {
+            $style = 'even';
+        }
+    }
+
+    echo '</tbody>';
+    echo '</table>';
+
+    if ($tracking_active) {
+        echo '<div id="div_deactivate_tracking">';
+        echo '<form method="post" action="tbl_tracking.php?' . $url_query . '">';
+        echo '<fieldset>';
+        echo '<legend>';
+        printf(
+            __('Deactivate tracking for %s'),
+            htmlspecialchars($GLOBALS['db'] . '.' . $GLOBALS['table'])
+        );
+        echo '</legend>';
+        echo '<input type="hidden" name="version" value="' . $last_version . '" />';
+        echo '<input type="hidden" name="submit_deactivate_now" value="1" />';
+        echo '<input type="submit" value="' . __('Deactivate now') . '" />';
+        echo '</fieldset>';
+        echo '</form>';
+        echo '</div>';
+    } else {
+        echo '<div id="div_activate_tracking">';
+        echo '<form method="post" action="tbl_tracking.php?' . $url_query . '">';
+        echo '<fieldset>';
+        echo '<legend>';
+        printf(
+            __('Activate tracking for %s'),
+            htmlspecialchars($GLOBALS['db'] . '.' . $GLOBALS['table'])
+        );
+        echo '</legend>';
+        echo '<input type="hidden" name="version" value="' . $last_version . '" />';
+        echo '<input type="hidden" name="submit_activate_now" value="1" />';
+        echo '<input type="submit" value="' . __('Activate now') . '" />';
+        echo '</fieldset>';
+        echo '</form>';
+        echo '</div>';
+    }
+}
+
+echo '<div id="div_create_version">';
+echo '<form method="post" action="tbl_tracking.php?' . $url_query . '">';
+echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']);
+echo '<fieldset>';
+echo '<legend>';
+printf(
+    __('Create version %1$s of %2$s'),
+    ($last_version + 1),
+    htmlspecialchars($GLOBALS['db'] . '.' . $GLOBALS['table'])
+);
+echo '</legend>';
+
+echo '<input type="hidden" name="version" value="' . ($last_version + 1) . '" />';
+
+echo '<p>' . __('Track these data definition statements:') . '</p>';
+echo '<input type="checkbox" name="alter_table" value="true" checked="checked" /> ALTER TABLE<br/>';
+echo '<input type="checkbox" name="rename_table" value="true" checked="checked" /> RENAME TABLE<br/>';
+echo '<input type="checkbox" name="create_table" value="true" checked="checked" /> CREATE TABLE<br/>';
+echo '<input type="checkbox" name="drop_table" value="true" checked="checked" /> DROP TABLE<br/>';
+echo '<br/>';
+echo '<input type="checkbox" name="create_index" value="true" checked="checked" /> CREATE INDEX<br/>';
+echo '<input type="checkbox" name="drop_index" value="true" checked="checked" /> DROP INDEX<br/>';
+echo '<p>' . __('Track these data manipulation statements:') . '</p>';
+echo '<input type="checkbox" name="insert" value="true" checked="checked" /> INSERT<br/>';
+echo '<input type="checkbox" name="update" value="true" checked="checked" /> UPDATE<br/>';
+echo '<input type="checkbox" name="delete" value="true" checked="checked" /> DELETE<br/>';
+echo '<input type="checkbox" name="truncate" value="true" checked="checked" /> TRUNCATE<br/>';
+
+echo '</fieldset>';
+echo '<fieldset class="tblFooters">';
+
+echo '<input type="hidden" name="submit_create_version" value="1" />';
+echo '<input type="submit" value="' . __('Create version') . '" />';
+echo '</fieldset>';
+echo '</form>';
+echo '</div>';
+
+echo '<br class="clearfloat"/>';