<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 *
 * @package phpMyAdmin
 */
if (! defined('PHPMYADMIN')) {
    exit;
}

// Get relations & co. status
$cfgRelation = PMA_getRelationsParam();


require_once './libraries/file_listing.php';
require_once './libraries/plugin_interface.lib.php';

function PMA_exportCheckboxCheck($str) {
    if (isset($GLOBALS['cfg']['Export'][$str]) && $GLOBALS['cfg']['Export'][$str]) {
        echo ' checked="checked"';
    }
}

function PMA_exportIsActive($what, $val) {
    if (isset($GLOBALS['cfg']['Export'][$what]) &&  $GLOBALS['cfg']['Export'][$what] == $val) {
        echo ' checked="checked"';
    }
}

/* Scan for plugins */
$export_list = PMA_getPlugins('./libraries/export/', array('export_type' => $export_type, 'single_table' => isset($single_table)));

/* Fail if we didn't find any plugin */
if (empty($export_list)) {
    PMA_Message::error( __('Could not load export plugins, please check your installation!'))->display();
    require './libraries/footer.inc.php';
}

// If the form data is being loaded from GET data, decode it
foreach($_GET as $name => $value) {
    if(is_string($value)) {
        $_GET[urldecode($name)] = urldecode($value);
    }
}
?>

<form method="post" action="export.php" name="dump">

<?php
if ($export_type == 'server') {
    echo PMA_generate_common_hidden_inputs('', '', 1);
} elseif ($export_type == 'database') {
    echo PMA_generate_common_hidden_inputs($db, '', 1);
} else {
    echo PMA_generate_common_hidden_inputs($db, $table, 1);
}

// just to keep this value for possible next display of this form after saving on server
if (isset($single_table)) {
    echo '<input type="hidden" name="single_table" value="TRUE" />' . "\n";
}

echo '<input type="hidden" name="export_type" value="' . $export_type . '" />' . "\n";

// If the export method was not set, the default is quick
if(isset($_GET['export_method'])) {
    $cfg['Export']['method'] = $_GET['export_method'];
} elseif(!isset($cfg['Export']['method'])) {
    $cfg['Export']['method'] = 'quick';
}
// The export method (quick, custom or custom-no-form)
echo '<input type="hidden" name="export_method" value="' . htmlspecialchars($cfg['Export']['method']) . '" />';


if(isset($_GET['sql_query'])) {
    echo '<input type="hidden" name="sql_query" value="' . htmlspecialchars(urldecode($_GET['sql_query'])) . '" />' . "\n";
} elseif (! empty($sql_query)) {
    echo '<input type="hidden" name="sql_query" value="' . htmlspecialchars($sql_query) . '" />' . "\n";
}
?>

<div class="exportoptions" id="header">
    <h2>
        <img src="<?php echo $GLOBALS['pmaThemeImage'];?>b_export.png" alt="export" />
        <?php
        if($export_type == 'server') {
            echo __('Exporting databases from the current server');
        } elseif($export_type == 'database') {
            printf(__('Exporting tables from "%s" database'), htmlspecialchars($db));
        } else {
            printf(__('Exporting rows from "%s" table'), htmlspecialchars($table));
        }?>
    </h2>
</div>

<div class="exportoptions" id="quick_or_custom">
    <h3><?php echo __('Export Method:'); ?></h3>
    <ul>
        <li>
            <?php echo '<input type="radio" name="quick_or_custom" value="quick" id="radio_quick_export"';
            if(isset($_GET['quick_or_custom'])) {
                $export_method = $_GET['quick_or_custom'];
                if($export_method == 'custom' || $export_method == 'custom_no_form') {
                    echo ' />';
                } else {
                    echo ' checked="checked" />';
                }
            } elseif($cfg['Export']['method'] == 'custom' || $cfg['Export']['method'] == 'custom-no-form') {
                echo ' />';
            } else {
                echo ' checked="checked" />';
            }
            echo '<label for ="radio_quick_export">' . __('Quick - display only the minimal options') . '</label>'; ?>
        </li>
        <li>
            <?php echo '<input type="radio" name="quick_or_custom" value="custom" id="radio_custom_export"';
            if(isset($_GET['quick_or_custom'])) {
                $export_method = $_GET['quick_or_custom'];
                if($export_method == 'custom' || $export_method == 'custom_no_form') {
                    echo ' checked="checked" />';
                } else {
                    echo ' />';
                }
            } elseif($cfg['Export']['method'] == 'custom' || $cfg['Export']['method'] == 'custom-no-form') {
                echo ' checked="checked" />';
            } else {
                echo ' />';
            }
            echo '<label for="radio_custom_export">' . __('Custom - display all possible options') . '</label>';?>
        </li>
    </ul>
</div>

<div class="exportoptions" id="databases_and_tables">
    <?php
        if($export_type == 'server') {
            echo '<h3>' . __('Database(s):') . '</h3>';
        } else if($export_type == 'database') {
            echo '<h3>' . __('Table(s):') . '</h3>';
        }
        if (! empty($multi_values)) {
            echo $multi_values;
        }
    ?>
</div>

<?php if (strlen($table) && ! isset($num_tables) && ! PMA_Table::isMerge($db, $table)) { ?>
    <div class="exportoptions" id="rows">
        <h3><?php echo __('Rows:'); ?></h3>
        <ul>
            <li>
                <?php if(isset($_GET['allrows']) && $_GET['allrows'] == 1) {
                        echo '<input type="radio" name="allrows" value="0" id="radio_allrows_0" />';
                    } else {
                        echo '<input type="radio" name="allrows" value="0" id="radio_allrows_0" checked="checked" />';
                    }
                    echo '<label for ="radio_allrows_0">' . __('Dump some row(s)') . '</label>'; ?>
                <ul>
                    <li><label for="limit_to"><?php echo __('Number of rows:') . '</label> <input type="text" id="limit_to" name="limit_to" size="5" value="'
                . ((isset($_GET['limit_to'])) ? $_GET['limit_to'] : ((isset($unlim_num_rows) ? $unlim_num_rows : PMA_Table::countRecords($db, $table))))
                . '" onfocus="this.select()" />' ?></li>
                    <li><label for="limit_from"><?php echo __('Row to begin at:') . '</label> <input type="text" id="limit_from" name="limit_from" value="'
                 . ((isset($_GET['limit_from'])) ? $_GET['limit_from'] : '0')
                 . '" size="5" onfocus="this.select()" />'; ?></li>
                </ul>
            </li>
            <li>
                <?php if(isset($_GET['allrows']) && $_GET['allrows'] == 0) {
                    echo '<input type="radio" name="allrows" value="1" id="radio_allrows_1" />';
                } else {
                    echo '<input type="radio" name="allrows" value="1" id="radio_allrows_1" checked="checked" />';
                }
                echo ' <label for="radio_allrows_1">' . __('Dump all rows') . '</label>';?>
            </li>
        </ul>
     </div>
<?php } ?>

<?php if (isset($cfg['SaveDir']) && !empty($cfg['SaveDir'])) { ?>
    <div class="exportoptions" id="output_quick_export">
        <h3><?php echo __('Output:'); ?></h3>
        <ul>
            <li>
                <input type="checkbox" name="quick_export_onserver" value="saveit"
                    id="checkbox_quick_dump_onserver"
                    <?php PMA_exportCheckboxCheck('quick_export_onserver'); ?> />
                <label for="checkbox_quick_dump_onserver">
                    <?php echo sprintf(__('Save on server in the directory <b>%s</b>'), htmlspecialchars(PMA_userDir($cfg['SaveDir']))); ?>
                </label>
            </li>
            <li>
                <input type="checkbox" name="quick_export_onserverover" value="saveitover"
                id="checkbox_quick_dump_onserverover"
                <?php PMA_exportCheckboxCheck('quick_export_onserver_overwrite'); ?> />
                <label for="checkbox_quick_dump_onserverover"><?php echo __('Overwrite existing file(s)'); ?></label>
            </li>
        </ul>
    </div>
<?php } ?>

<div class="exportoptions" id="output">
    <h3><?php echo __('Output:'); ?></h3>
    <ul id="ul_output">
        <li>
            <input type="radio" name="output_format" value="sendit" id="radio_dump_asfile" <?php isset($_GET['repopulate']) ? '' : PMA_exportCheckboxCheck('asfile'); ?> />
            <label for="radio_dump_asfile"><?php echo __('Save output to a file'); ?></label>
            <ul id="ul_save_asfile">
                <?php if (isset($cfg['SaveDir']) && !empty($cfg['SaveDir'])) { ?>
                <li>
                    <input type="checkbox" name="onserver" value="saveit"
                        id="checkbox_dump_onserver"
                        <?php PMA_exportCheckboxCheck('onserver'); ?> />
                    <label for="checkbox_dump_onserver">
                        <?php echo sprintf(__('Save on server in the directory <b>%s</b>'), htmlspecialchars(PMA_userDir($cfg['SaveDir']))); ?>
                    </label>
                </li>
                <li>
                    <input type="checkbox" name="onserverover" value="saveitover"
                    id="checkbox_dump_onserverover"
                    <?php PMA_exportCheckboxCheck('onserver_overwrite'); ?> />
                    <label for="checkbox_dump_onserverover"><?php echo __('Overwrite existing file(s)'); ?></label>
                </li>
                <?php } ?>
                <li>
                    <label for="filename_template" class="desc">
                    <?php
                    echo __('File name template:');
                    $trans = new PMA_Message;
                    $trans->addMessage(__('@SERVER@ will become the server name'));
                    if ($export_type == 'database' || $export_type == 'table') {
                        $trans->addMessage(__(', @DATABASE@ will become the database name'));
                        if ($export_type == 'table') {
                            $trans->addMessage(__(', @TABLE@ will become the table name'));
                        }
                    }

                    $message = new PMA_Message(__('This value is interpreted using %1$sstrftime%2$s, so you can use time formatting strings. Additionally the following transformations will happen: %3$s. Other text will be kept as is. See the %4$sFAQ%5$s for details.'));
                    $message->addParam('<a href="' . PMA_linkURL(PMA_getPHPDocLink('function.strftime.php')). '" target="documentation" title="'
                        . __('Documentation') . '">', false);
                    $message->addParam('</a>', false);
                    $message->addParam($trans);
                    $message->addParam('<a href="Documentation.html#faq6_27" target="documentation">', false);
                    $message->addParam('</a>', false);

                    echo PMA_showHint($message);
                    ?>
                    </label>
                    <input type="text" name="filename_template" id="filename_template"
                    <?php
                        echo ' value="';
                        if(isset($_GET['filename_template'])) {
                            echo $_GET['filename_template'];
                        } else {
                            if ($export_type == 'database') {
                                echo htmlspecialchars($GLOBALS['PMA_Config']->getUserValue(
                                    'pma_db_filename_template',
                                    $GLOBALS['cfg']['Export']['file_template_database']));
                            } elseif ($export_type == 'table') {
                                echo htmlspecialchars($GLOBALS['PMA_Config']->getUserValue(
                                    'pma_table_filename_template',
                                    $GLOBALS['cfg']['Export']['file_template_table']));
                            } else {
                                echo htmlspecialchars($GLOBALS['PMA_Config']->getUserValue(
                                    'pma_server_filename_template',
                                    $GLOBALS['cfg']['Export']['file_template_server']));
                            }
                    }
                        echo '"';
                    ?>
                    />
                    <input type="checkbox" name="remember_template"
                        id="checkbox_remember_template"
                        <?php PMA_exportCheckboxCheck('remember_file_template'); ?> />
                    <label for="checkbox_remember_template">
                        <?php echo __('use this for future exports'); ?></label>
                </li>
                <?php
                // charset of file
                if ($GLOBALS['PMA_recoding_engine'] != PMA_CHARSET_NONE) {
                    echo '        <li><label for="select_charset_of_file" class="desc">'
                        . __('Character set of the file:') . '</label>' . "\n";
                    reset($cfg['AvailableCharsets']);
                    echo '<select id="select_charset_of_file" name="charset_of_file" size="1">';
                    foreach ($cfg['AvailableCharsets'] as $temp_charset) {
                        echo '<option value="' . $temp_charset . '"';
                        if(isset($_GET['charset_of_file']) && ($_GET['charset_of_file'] != $temp_charset)) {
                            echo '';
                        } elseif ((empty($cfg['Export']['charset']) && $temp_charset == $charset)
                          || $temp_charset == $cfg['Export']['charset']) {
                            echo ' selected="selected"';
                        }
                        echo '>' . $temp_charset . '</option>';
                    } // end foreach
                    echo '</select></li>';
                } // end if
                ?>
                 <?php
                if(isset($_GET['compression'])) {
                     $selected_compression = $_GET['compression'];
                } else {
                    $selected_compression = "none";
                }
                // zip, gzip and bzip2 encode features
                $is_zip  = ($cfg['ZipDump']  && @function_exists('gzcompress'));
                $is_gzip = ($cfg['GZipDump'] && @function_exists('gzencode'));
                $is_bzip = ($cfg['BZipDump'] && @function_exists('bzcompress'));
                if ($is_zip || $is_gzip || $is_bzip) { ?>
                    <li>
                    <label for="compression" class="desc"><?php echo __('Compression:'); ?></label>
                    <select id="compression" name="compression">
                        <option value="none"><?php echo __('None'); ?></option>
                        <?php if ($is_zip) { ?>
                            <option value="zip" <?php echo ($selected_compression == "zip") ? 'selected="selected"' : ''; ?>><?php echo __('zipped'); ?></option>
                        <?php } if ($is_gzip) { ?>
                            <option value="gzip" <?php echo ($selected_compression == "gzip") ? 'selected="selected"' : ''; ?>><?php echo __('gzipped'); ?></option>
                        <?php } if ($is_bzip) { ?>
                            <option value="bzip" <?php echo ($selected_compression == "bzip") ? 'selected="selected"' : ''; ?>><?php echo __('bzipped'); ?></option>
                        <?php } ?>
                    </select>
                    </li>
                <?php } else { ?>
                    <input type="hidden" name="compression" value="<?php echo $selected_compression; ?>" />
                <?php } ?>
             </ul>
        </li>
        <li><input type="radio" id="radio_view_as_text" name="output_format" value="astext" <?php echo isset($_GET['repopulate']) ? 'checked="checked"' : '' ?>/><label for="radio_view_as_text"><?php echo __('View output as text'); ?></label></li>
    </ul>
 </div>

<div class="exportoptions" id="format">
    <h3><?php echo __('Format:'); ?></h3>
    <?php echo PMA_pluginGetChoice('Export', 'what', $export_list, 'format'); ?>
</div>

<div class="exportoptions" id="format_specific_opts">
    <h3><?php echo __('Format-specific options:'); ?></h3>
    <p class="no_js_msg" id="scroll_to_options_msg"><?php echo __('Scroll down to fill in the options for the selected format and ignore the options for other formats.'); ?></p>
    <?php echo PMA_pluginGetOptions('Export', $export_list); ?>
</div>

<?php if (function_exists('PMA_set_enc_form')) { ?>
<!-- Encoding setting form appended by Y.Kawada -->
<!-- Japanese encoding setting -->
    <div class="exportoptions" id="kanji_encoding">
        <h3><?php echo __('Encoding Conversion:'); ?></h3>
        <?php echo PMA_set_enc_form('            '); ?>
    </div>
<?php } ?>

<div class="exportoptions" id="submit">
<?php PMA_externalBug(__('SQL compatibility mode'), 'mysql', '50027', '14515'); ?>
    <input type="submit" value="<?php echo __('Go'); ?>" id="buttonGo" />
</div>
</form>
