sql_query_form.lib.php

一个用PHP编写的

<?php
/* $Id: sql_query_form.lib.php,v 1.29.2.1 2006/02/18 13:54:37 cybot_tm Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
/**
 * functions for displaying the sql query form
 *
 * @usedby  server_sql.php
 * @usedby  db_details.php
 * @usedby  tbl_properties.php
 * @usedby  tbl_properties_structure.php
 * @usedby  querywindow.php
 */

require_once './libraries/file_listing.php'; // used for file listing
require_once './libraries/bookmark.lib.php'; // used for file listing

/**
 * prints the sql query boxes
 *
 * @usedby  server_sql.php
 * @usedby  db_details.php
 * @usedby  tbl_properties.php
 * @usedby  tbl_properties_structure.php
 * @usedby  querywindow.php
 * @uses    $GLOBALS['table']
 * @uses    $GLOBALS['db']
 * @uses    $GLOBALS['server']
 * @uses    $GLOBALS['goto']
 * @uses    $GLOBALS['is_upload']           from common.lib.php
 * @uses    $GLOBALS['sql_query']           from grab_globals.lib.php
 * @uses    $GLOBALS['cfg']['DefaultQueryTable']
 * @uses    $GLOBALS['cfg']['DefaultQueryDatabase']
 * @uses    $GLOBALS['cfg']['Servers']
 * @uses    $GLOBALS['cfg']['DefaultTabDatabase']
 * @uses    $GLOBALS['cfg']['DefaultQueryDatabase']
 * @uses    $GLOBALS['cfg']['DefaultQueryTable']
 * @uses    $GLOBALS['cfg']['Bookmark']['db']
 * @uses    $GLOBALS['cfg']['Bookmark']['table']
 * @uses    $GLOBALS['strSuccess']
 * @uses    PMA_generate_common_url()
 * @uses    PMA_backquote()
 * @uses    PMA_DBI_fetch_result()
 * @uses    PMA_showMySQLDocu()
 * @uses    PMA_generate_common_hidden_inputs()
 * @uses    PMA_sqlQueryFormBookmark()
 * @uses    PMA_sqlQueryFormInsert()
 * @uses    PMA_sqlQueryFormUpload()
 * @uses    PMA_DBI_QUERY_STORE
 * @uses    PMA_set_enc_form()
 * @uses    sprintf()
 * @uses    htmlspecialchars()
 * @uses    str_replace()
 * @uses    md5()
 * @uses    function_exists()
 * @param   boolean|string  $query          query to display in the textarea
 *                                          or true to display last executed
 * @param   boolean|string  $display_tab    sql|files|history|full|FALSE
 *                                          what part to display
 *                                          false if not inside querywindow
 */
function PMA_sqlQueryForm($query = true, $display_tab = false)
{
    // check tab to display if inside querywindow
    if (! $display_tab) {
        $display_tab = 'full';
        $is_querywindow = false;
    } else {
        $is_querywindow = true;
    }

    // query to show
    if (true === $query) {
        $query = empty($GLOBALS['sql_query']) ? '' : $GLOBALS['sql_query'];
    }

    // set enctype to multipart for file uploads
    if ($GLOBALS['is_upload']) {
        $enctype = ' enctype="multipart/form-data"';
    } else {
        $enctype = '';
    }

    $table  = '';
    $db     = '';
    if (! isset($GLOBALS['db']) || ! strlen($GLOBALS['db'])) {
        // prepare for server related
        $goto   = empty($GLOBALS['goto']) ?
                    'server_sql.php' : $GLOBALS['goto'];
    } elseif (! isset($GLOBALS['table']) || ! strlen($GLOBALS['table'])) {
        // prepare for db related
        $db     = $GLOBALS['db'];
        $goto   = empty($GLOBALS['goto']) ?
                    'db_details.php' : $GLOBALS['goto'];
    } else {
        $table  = $GLOBALS['table'];
        $db     = $GLOBALS['db'];
        $goto   = empty($GLOBALS['goto']) ?
                    'tbl_properties.php' : $GLOBALS['goto'];
    }


    // start output
    if ($is_querywindow) {
        ?>
        <form method="post" id="sqlqueryform" target="frame_content"
              action="import.php"<?php echo $enctype; ?> name="sqlform"
              onsubmit="var save_name = window.opener.parent.frames[1].name;
                        window.opener.parent.frames[1].name = save_name + '<?php echo time(); ?>';
                        this.target = window.opener.parent.frames[1].name;
                        return checkSqlQuery( this );" >
        <?php
    } else {
        echo '<form method="post" action="import.php" ' . $enctype . ' id="sqlqueryform"'
            .' onsubmit="return checkSqlQuery(this)" name="sqlform">' . "\n";
    }

    if ($is_querywindow) {
        echo '<input type="hidden" name="focus_querywindow" value="true" />'
            ."\n";
        if ($display_tab != 'sql' && $display_tab != 'full') {
            echo '<input type="hidden" name="sql_query" value="" />' . "\n";
            echo '<input type="hidden" name="show_query" value="1" />' . "\n";
        }
    }
    echo '<input type="hidden" name="is_js_confirmed" value="0" />' . "\n"
        .PMA_generate_common_hidden_inputs($db, $table) . "\n"
        .'<input type="hidden" name="pos" value="0" />' . "\n"
        .'<input type="hidden" name="goto" value="'
        .htmlspecialchars($goto) . '" />' . "\n"
        .'<input type="hidden" name="zero_rows" value="'
        . htmlspecialchars($GLOBALS['strSuccess']) . '" />' . "\n"
        .'<input type="hidden" name="prev_sql_query" value="'
        . htmlspecialchars($query) . '" />' . "\n";

    // display querybox
    if ($display_tab === 'full' || $display_tab === 'sql') {
        PMA_sqlQueryFormInsert($query, $is_querywindow);
    }

    // display uploads
    if ($display_tab === 'files' && $GLOBALS['is_upload']) {
        PMA_sqlQueryFormUpload();
    }

    // Bookmark Support
    if ($display_tab === 'full' || $display_tab === 'history') {
        if (! empty( $GLOBALS['cfg']['Bookmark'])
          && $GLOBALS['cfg']['Bookmark']['db']
          && $GLOBALS['cfg']['Bookmark']['table']) {
            PMA_sqlQueryFormBookmark();
        }
    }

    // Encoding setting form appended by Y.Kawada
    if (function_exists('PMA_set_enc_form')) {
        echo PMA_set_enc_form('    ');
    }

    echo '</form>' . "\n";
}

/**
 * prints querybox fieldset
 *
 * @usedby  PMA_sqlQueryForm()
 * @uses    $GLOBALS['text_dir']
 * @uses    $GLOBALS['cfg']['TextareaAutoSelect']
 * @uses    $GLOBALS['cfg']['TextareaCols']
 * @uses    $GLOBALS['cfg']['TextareaRows']
 * @uses    $GLOBALS['strShowThisQuery']
 * @uses    $GLOBALS['strGo']
 * @uses    PMA_availableDatabases()
 * @uses    PMA_USR_OS
 * @uses    PMA_USR_BROWSER_AGENT
 * @uses    PMA_USR_BROWSER_VER
 * @uses    PMA_availableDatabases()
 * @uses    htmlspecialchars()
 * @param   string      $query          query to display in the textarea
 * @param   boolean     $is_querywindow if inside querywindow or not
 */
function PMA_sqlQueryFormInsert($query = '', $is_querywindow = false)
{

    // enable auto select text in textarea
    if ($GLOBALS['cfg']['TextareaAutoSelect']) {
        $auto_sel = ' onfocus="selectContent( this, sql_box_locked, true )"';
    } else {
        $auto_sel = '';
    }

    // enable locking if inside query window
    if ($is_querywindow) {
        $locking = ' onkeypress="document.sqlform.elements[\'LockFromUpdate\'].'
            .'checked = true;"';
    } else {
        $locking = '';
    }

    $table          = '';
    $db             = '';
    $fields_list    = array();
    if (! isset($GLOBALS['db']) || ! strlen($GLOBALS['db'])) {
        // prepare for server related
        $legend = sprintf($GLOBALS['strRunSQLQueryOnServer'],
            htmlspecialchars(
                $GLOBALS['cfg']['Servers'][$GLOBALS['server']]['host']));
    } elseif (! isset($GLOBALS['table']) || ! strlen($GLOBALS['table'])) {
        // prepare for db related
        $db     = $GLOBALS['db'];
        // if you want navigation:
        $strDBLink = '<a href="' . $GLOBALS['cfg']['DefaultTabDatabase']
            . '?' . PMA_generate_common_url($db) . '"';
        if ($is_querywindow) {
            $strDBLink .= ' target="_self"'
                . ' onclick="this.target=window.opener.frames[1].name"';
        }
        $strDBLink .= '>'
            . htmlspecialchars($db) . '</a>';
        // else use
        // $strDBLink = htmlspecialchars($db);
        $legend = sprintf($GLOBALS['strRunSQLQuery'], $strDBLink);
        if (empty($query)) {
            $query = str_replace('%d',
                PMA_backquote($db), $GLOBALS['cfg']['DefaultQueryDatabase']);
        }
    } else {
        $table  = $GLOBALS['table'];
        $db     = $GLOBALS['db'];
        // Get the list and number of fields
        // we do a try_query here, because we could be in the query window,
        // trying to synchonize and the table has not yet been created
        $fields_list = PMA_DBI_fetch_result(
            'SHOW FULL COLUMNS FROM ' . PMA_backquote($db)
            . '.' . PMA_backquote($GLOBALS['table']));

        $strDBLink = '<a href="' . $GLOBALS['cfg']['DefaultTabDatabase']
            . '?' . PMA_generate_common_url($db) . '"';
        if ($is_querywindow) {
            $strDBLink .= ' target="_self"'
                . ' onclick="this.target=window.opener.frames[1].name"';
        }
        $strDBLink .= '>'
            . htmlspecialchars($db) . '</a>';
        // else use
        // $strDBLink = htmlspecialchars($db);
        $legend = sprintf($GLOBALS['strRunSQLQuery'], $strDBLink);
        if (empty($query) && count($fields_list)) {
            $field_names = array();
            foreach ($fields_list as $field) {
                $field_names[] = PMA_backquote($field['Field']);
            }
            $query =
                str_replace('%d', PMA_backquote($db),
                    str_replace('%t', PMA_backquote($table),
                        str_replace('%f',
                            implode(', ', $field_names ),
                            $GLOBALS['cfg']['DefaultQueryTable'])));
            unset($field_names);
        }
    }
    $legend .= ': ' . PMA_showMySQLDocu('SQL-Syntax', 'SELECT');

    if (count($fields_list)) {
        $sqlquerycontainer_id = 'sqlquerycontainer';
    } else {
        $sqlquerycontainer_id = 'sqlquerycontainerfull';
    }

    echo '<a name="querybox"></a>' . "\n"
        .'<div id="queryboxcontainer">' . "\n"
        .'<fieldset id="querybox">' . "\n";
    echo '<legend>' . $legend . '</legend>' . "\n";