Translation update done using Pootle.

[phpmyadmin/ammaryasirr.git] / libraries / export / odt.php

<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * Set of functions used to build OpenDocument Text dumps of tables
 *
 * @package phpMyAdmin-Export
 * @subpackage ODT
 */
if (! defined('PHPMYADMIN')) {
    exit;
}

/**
 *
 */
if (isset($plugin_list)) {
    $hide_structure = false;
    if ($plugin_param['export_type'] == 'table' && !$plugin_param['single_table']) {
        $hide_structure = true;
    }
    $plugin_list['odt'] = array(
        'text' => __('Open Document Text'),
        'extension' => 'odt',
        'mime_type' => 'application/vnd.oasis.opendocument.text',
        'force_file' => true,
        'options' => array(), /* Filled later */
        'options_text' => __('Options'),
        );

    /* what to dump (structure/data/both) */
    $plugin_list['odt']['options'][] =
        array('type' => 'begin_group', 'text' => __('Dump table') , 'name' => 'general_opts');
    $plugin_list['odt']['options'][] =
        array('type' => 'radio', 'name' => 'structure_or_data', 'values' => array('structure' => __('structure'), 'data' => __('data'), 'structure_and_data' => __('structure and data')));
    $plugin_list['odt']['options'][] = array('type' => 'end_group');

    /* Structure options */
    if (!$hide_structure) {
        $plugin_list['odt']['options'][] =
            array('type' => 'begin_group', 'name' => 'structure', 'text' => __('Object creation options'), 'force' => 'data');
        if (!empty($GLOBALS['cfgRelation']['relation'])) {
            $plugin_list['odt']['options'][] =
                array('type' => 'bool', 'name' => 'relation', 'text' => __('Display foreign key relationships'));
        }
        $plugin_list['odt']['options'][] =
            array('type' => 'bool', 'name' => 'comments', 'text' => __('Display comments'));
        if (!empty($GLOBALS['cfgRelation']['mimework'])) {
            $plugin_list['odt']['options'][] =
                array('type' => 'bool', 'name' => 'mime', 'text' => __('Display MIME types'));
        }
        $plugin_list['odt']['options'][] =
            array('type' => 'end_group');
    }
    /* Data */
    $plugin_list['odt']['options'][] =
        array('type' => 'begin_group', 'name' => 'data', 'text' => __('Data dump options'), 'force' => 'structure');
    $plugin_list['odt']['options'][] =
        array('type' => 'bool', 'name' => 'columns', 'text' => __('Put columns names in the first row'));
    $plugin_list['odt']['options'][] =
        array('type' => 'text', 'name' => 'null', 'text' => __('Replace NULL with:'));
    $plugin_list['odt']['options'][] =
        array('type' => 'end_group');
} else {

    $GLOBALS['odt_buffer'] = '';
    require_once './libraries/opendocument.lib.php';

    /**
     * Outputs export footer
     *
     * @return  bool        Whether it suceeded
     *
     * @access  public
     */
    function PMA_exportFooter() {
        $GLOBALS['odt_buffer'] .= '</office:text>'
            . '</office:body>'
            . '</office:document-content>';
        if (!PMA_exportOutputHandler(PMA_createOpenDocument('application/vnd.oasis.opendocument.text', $GLOBALS['odt_buffer']))) {
            return false;
        }
        return true;
    }

    /**
     * Outputs export header
     *
     * @return  bool        Whether it suceeded
     *
     * @access  public
     */
    function PMA_exportHeader() {
        $GLOBALS['odt_buffer'] .= '<?xml version="1.0" encoding="utf-8"?' . '>'
            . '<office:document-content '. $GLOBALS['OpenDocumentNS'] . 'office:version="1.0">'
            . '<office:body>'
            . '<office:text>';
        return true;
    }

    /**
     * Outputs database header
     *
     * @param string  $db Database name
     * @return  bool        Whether it suceeded
     *
     * @access  public
     */
    function PMA_exportDBHeader($db) {
        $GLOBALS['odt_buffer'] .= '<text:h text:outline-level="1" text:style-name="Heading_1" text:is-list-header="true">' . __('Database') . ' ' . htmlspecialchars($db) . '</text:h>';
        return true;
    }

    /**
     * Outputs database footer
     *
     * @param string  $db Database name
     * @return  bool        Whether it suceeded
     *
     * @access  public
     */
    function PMA_exportDBFooter($db) {
        return true;
    }

    /**
     * Outputs CREATE DATABASE statement
     *
     * @param string  $db Database name
     * @return  bool        Whether it suceeded
     *
     * @access  public
     */
    function PMA_exportDBCreate($db) {
        return true;
    }

    /**
     * Outputs the content of a table in ODT format
     *
     * @param string  $db         database name
     * @param string  $table      table name
     * @param string  $crlf       the end of line sequence
     * @param string  $error_url  the url to go back in case of error
     * @param string  $sql_query  SQL query for obtaining data
     * @return  bool        Whether it suceeded
     *
     * @access  public
     */
    function PMA_exportData($db, $table, $crlf, $error_url, $sql_query) {
        global $what;

        // Gets the data from the database
        $result      = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
        $fields_cnt  = PMA_DBI_num_fields($result);
        $fields_meta = PMA_DBI_get_fields_meta($result);
        $field_flags = array();
        for ($j = 0; $j < $fields_cnt; $j++) {
            $field_flags[$j] = PMA_DBI_field_flags($result, $j);
        }

        $GLOBALS['odt_buffer'] .= '<text:h text:outline-level="2" text:style-name="Heading_2" text:is-list-header="true">' . __('Dumping data for table') . ' ' . htmlspecialchars($table) . '</text:h>';
        $GLOBALS['odt_buffer'] .= '<table:table table:name="' . htmlspecialchars($table) . '_structure">';
        $GLOBALS['odt_buffer'] .= '<table:table-column table:number-columns-repeated="' . $fields_cnt . '"/>';

        // If required, get fields name at the first line
        if (isset($GLOBALS[$what . '_columns'])) {
            $GLOBALS['odt_buffer'] .= '<table:table-row>';
            for ($i = 0; $i < $fields_cnt; $i++) {
                $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                    . '<text:p>' . htmlspecialchars(stripslashes(PMA_DBI_field_name($result, $i))) . '</text:p>'
                    . '</table:table-cell>';
            } // end for
            $GLOBALS['odt_buffer'] .= '</table:table-row>';
        } // end if

        // Format the data
        while ($row = PMA_DBI_fetch_row($result)) {
            $GLOBALS['odt_buffer'] .= '<table:table-row>';
            for ($j = 0; $j < $fields_cnt; $j++) {
                if (!isset($row[$j]) || is_null($row[$j])) {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                        . '<text:p>' . htmlspecialchars($GLOBALS[$what . '_null']) . '</text:p>'
                        . '</table:table-cell>';
                // ignore BLOB
                } elseif (stristr($field_flags[$j], 'BINARY')
                        && $fields_meta[$j]->blob) {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                        . '<text:p></text:p>'
                        . '</table:table-cell>';
                } elseif ($fields_meta[$j]->numeric && $fields_meta[$j]->type != 'timestamp' && ! $fields_meta[$j]->blob) {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="float" office:value="' . $row[$j] . '" >'
                        . '<text:p>' . htmlspecialchars($row[$j]) . '</text:p>'
                        . '</table:table-cell>';
                } else {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                        . '<text:p>' . htmlspecialchars($row[$j]) . '</text:p>'
                        . '</table:table-cell>';
                }
            } // end for
            $GLOBALS['odt_buffer'] .= '</table:table-row>';
        } // end while
        PMA_DBI_free_result($result);

        $GLOBALS['odt_buffer'] .= '</table:table>';

        return true;
    }

    /**
     * Outputs table's structure
     *
     * @param string  $db           database name
     * @param string  $table        table name
     * @param string  $crlf         the end of line sequence
     * @param string  $error_url    the url to go back in case of error
     * @param bool    $do_relation  whether to include relation comments
     * @param bool    $do_comments  whether to include the pmadb-style column comments
     *                                as comments in the structure; this is deprecated
     *                                but the parameter is left here because export.php
     *                                calls PMA_exportStructure() also for other export
     *                                types which use this parameter
     * @param bool    $do_mime      whether to include mime comments
     * @param bool    $dates        whether to include creation/update/check dates
     * @param string  $export_mode  'create_table', 'triggers', 'create_view', 'stand_in'
     * @param string  $export_type  'server', 'database', 'table'
     * @return  bool      Whether it suceeded
     *
     * @access  public
     */
    function PMA_exportStructure($db, $table, $crlf, $error_url, $do_relation = false, $do_comments = false, $do_mime = false, $dates = false, $export_mode, $export_type)
    {
        global $cfgRelation;

        /* Heading */
        $GLOBALS['odt_buffer'] .= '<text:h text:outline-level="2" text:style-name="Heading_2" text:is-list-header="true">' . __('Table structure for table') . ' ' . htmlspecialchars($table) . '</text:h>';

        /**
         * Get the unique keys in the table
         */
        $keys_query     = 'SHOW KEYS FROM ' . PMA_backquote($table) . ' FROM '. PMA_backquote($db);
        $keys_result    = PMA_DBI_query($keys_query);
        $unique_keys    = array();
        while ($key = PMA_DBI_fetch_assoc($keys_result)) {
            if ($key['Non_unique'] == 0) {
                $unique_keys[] = $key['Column_name'];
            }
        }
        PMA_DBI_free_result($keys_result);

        /**
         * Gets fields properties
         */
        PMA_DBI_select_db($db);

        // Check if we can use Relations
        if ($do_relation && !empty($cfgRelation['relation'])) {
            // Find which tables are related with the current one and write it in
            // an array
            $res_rel = PMA_getForeigners($db, $table);

            if ($res_rel && count($res_rel) > 0) {
                $have_rel = true;
            } else {
                $have_rel = false;
            }
        } else {
               $have_rel = false;
        } // end if

        /**
         * Displays the table structure
         */
        $GLOBALS['odt_buffer'] .= '<table:table table:name="' . htmlspecialchars($table) . '_data">';
        $columns_cnt = 4;
        if ($do_relation && $have_rel) {
            $columns_cnt++;
        }
        if ($do_comments) {
            $columns_cnt++;
        }
        if ($do_mime && $cfgRelation['mimework']) {
            $columns_cnt++;
        }
        $GLOBALS['odt_buffer'] .= '<table:table-column table:number-columns-repeated="' . $columns_cnt . '"/>';
        /* Header */
        $GLOBALS['odt_buffer'] .= '<table:table-row>';
        $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
            . '<text:p>' . __('Column') . '</text:p>'
            . '</table:table-cell>';
        $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
            . '<text:p>' . __('Type') . '</text:p>'
            . '</table:table-cell>';
        $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
            . '<text:p>' . __('Null') . '</text:p>'
            . '</table:table-cell>';
        $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
            . '<text:p>' . __('Default') . '</text:p>'
            . '</table:table-cell>';
        if ($do_relation && $have_rel) {
            $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                . '<text:p>' . __('Links to') . '</text:p>'
                . '</table:table-cell>';
        }
        if ($do_comments) {
            $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                . '<text:p>' . __('Comments') . '</text:p>'
                . '</table:table-cell>';
            $comments = PMA_getComments($db, $table);
        }
        if ($do_mime && $cfgRelation['mimework']) {
            $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                . '<text:p>' . __('MIME type') . '</text:p>'
                . '</table:table-cell>';
            $mime_map = PMA_getMIME($db, $table, true);
        }
        $GLOBALS['odt_buffer'] .= '</table:table-row>';

        $columns = PMA_DBI_get_columns($db, $table);
        foreach ($columns as $column) {
            $field_name = $column['Field'];
            $GLOBALS['odt_buffer'] .= '<table:table-row>';
            $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                . '<text:p>' . htmlspecialchars($field_name) . '</text:p>'
                . '</table:table-cell>';

            $extracted_fieldspec = PMA_extractFieldSpec($column['Type']);
            $type = htmlspecialchars($extracted_fieldspec['print_type']);
            if (empty($type)) {
                $type     = '&nbsp;';
            }

            $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                . '<text:p>' . htmlspecialchars($type) . '</text:p>'
                . '</table:table-cell>';
            if (!isset($column['Default'])) {
                if ($column['Null'] != 'NO') {
                    $column['Default'] = 'NULL';
                } else {
                    $column['Default'] = '';
                }
            } else {
                $column['Default'] = $column['Default'];
            }
            $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                . '<text:p>' . (($column['Null'] == '' || $column['Null'] == 'NO') ? __('No') : __('Yes')) . '</text:p>'
                . '</table:table-cell>';
            $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                . '<text:p>' . htmlspecialchars($column['Default']) . '</text:p>'
                . '</table:table-cell>';

            if ($do_relation && $have_rel) {
                if (isset($res_rel[$field_name])) {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                        . '<text:p>' . htmlspecialchars($res_rel[$field_name]['foreign_table'] . ' (' . $res_rel[$field_name]['foreign_field'] . ')') . '</text:p>'
                        . '</table:table-cell>';
                }
            }
            if ($do_comments) {
                if (isset($comments[$field_name])) {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                        . '<text:p>' . htmlspecialchars($comments[$field_name]) . '</text:p>'
                        . '</table:table-cell>';
                } else {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                        . '<text:p></text:p>'
                        . '</table:table-cell>';
                }
            }
            if ($do_mime && $cfgRelation['mimework']) {
                if (isset($mime_map[$field_name])) {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                        . '<text:p>' . htmlspecialchars(str_replace('_', '/', $mime_map[$field_name]['mimetype'])) . '</text:p>'
                        . '</table:table-cell>';
                } else {
                    $GLOBALS['odt_buffer'] .= '<table:table-cell office:value-type="string">'
                        . '<text:p></text:p>'
                        . '</table:table-cell>';
                }
            }
            $GLOBALS['odt_buffer'] .= '</table:table-row>';
        } // end while

        $GLOBALS['odt_buffer'] .= '</table:table>';
        return true;
    } // end of the 'PMA_exportStructure' function

} // end else
?>