tbl_printview.php

WEBGAME源码,有架设说明,只是非常简单

<?php
/* $Id: tbl_printview.php 9602 2006-10-25 12:25:01Z nijel $ */

require_once './libraries/common.lib.php';

require './libraries/tbl_common.php';

/**
 * Gets the variables sent or posted to this script, then displays headers
 */
$print_view = true;
if (! isset($selected_tbl)) {
    require_once './libraries/header.inc.php';
}

// Check parameters

if (! isset($the_tables) || ! is_array($the_tables)) {
    $the_tables = array();
}

/**
 * Gets the relations settings
 */
require_once './libraries/relation.lib.php';
require_once './libraries/transformations.lib.php';
require_once './libraries/tbl_indexes.lib.php';

$cfgRelation = PMA_getRelationsParam();

/**
 * Defines the url to return to in case of error in a sql statement
 */
if (isset($table)) {
    $err_url = 'tbl_sql.php?' . PMA_generate_common_url($db, $table);
} else {
    $err_url = 'db_sql.php?' . PMA_generate_common_url($db);
}


/**
 * Selects the database
 */
PMA_DBI_select_db($db);


/**
 * Multi-tables printview thanks to Christophe Gesche from the "MySQL Form
 * Generator for PHPMyAdmin" (http://sourceforge.net/projects/phpmysqlformgen/)
 */
if (isset($selected_tbl) && is_array($selected_tbl)) {
    $the_tables   = $selected_tbl;
} elseif (isset($table)) {
    $the_tables[] = $table;
}
$multi_tables     = (count($the_tables) > 1);

if ($multi_tables) {
    if (empty($GLOBALS['is_header_sent'])) {
        require_once './libraries/header.inc.php';
    }
    $tbl_list     = '';
    foreach ($the_tables as $key => $table) {
        $tbl_list .= (empty($tbl_list) ? '' : ', ')
                  . PMA_backquote(urldecode($table));
    }
    echo '<b>'.  $strShowTables . ': ' . $tbl_list . '</b>' . "\n";
    echo '<hr />' . "\n";
} // end if

$tables_cnt = count($the_tables);
$counter    = 0;

foreach ($the_tables as $key => $table) {
    $table = urldecode($table);
    if ($counter + 1 >= $tables_cnt) {
        $breakstyle = '';
    } else {
        $breakstyle = ' style="page-break-after: always;"';
    }
    $counter++;
    echo '<div' . $breakstyle . '>' . "\n";
    echo '<h1>' . $table . '</h1>' . "\n";

    /**
     * Gets table informations
     */
    $result       = PMA_DBI_query(
        'SHOW TABLE STATUS LIKE \'' . PMA_sqlAddslashes($table, true) . '\';');
    $showtable    = PMA_DBI_fetch_assoc($result);
    $num_rows     = (isset($showtable['Rows']) ? $showtable['Rows'] : 0);
    $show_comment = (isset($showtable['Comment']) ? $showtable['Comment'] : '');
    PMA_DBI_free_result($result);

    $tbl_is_view = PMA_Table::isView($db, $table);

    //  Gets table keys and store them in arrays
    $indexes      = array();
    $indexes_info = array();
    $indexes_data = array();
    $ret_keys = PMA_get_indexes($table, $err_url_0);

    PMA_extract_indexes($ret_keys, $indexes, $indexes_info, $indexes_data);

    /**
     * Gets fields properties
     */
    $result      = PMA_DBI_query(
        'SHOW FIELDS FROM ' . PMA_backquote($table) . ';', null,
        PMA_DBI_QUERY_STORE);
    $fields_cnt  = PMA_DBI_num_rows($result);


// We need this to correctly learn if a TIMESTAMP is NOT NULL, since
// SHOW FULL FIELDS or INFORMATION_SCHEMA incorrectly says NULL
// and SHOW CREATE TABLE says NOT NULL (tested
// in MySQL 4.0.25 and 5.0.21, http://bugs.mysql.com/20910).

    $show_create_table = PMA_DBI_fetch_value(
        'SHOW CREATE TABLE ' . PMA_backquote($db) . '.' . PMA_backquote($table),
        0, 1);
    $analyzed_sql = PMA_SQP_analyze(PMA_SQP_parse($show_create_table));

    // Check if we can use Relations (Mike Beck)
    if (!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 (count($res_rel) > 0) {
            $have_rel = true;
        } else {
            $have_rel = false;
        }
    } else {
           $have_rel = false;
    } // end if


    /**
     * Displays the comments of the table if MySQL >= 3.23
     */
    if (!empty($show_comment)) {
        echo $strTableComments . ': ' . $show_comment . '<br /><br />';
    }

    /**
     * Displays the table structure
     */
    ?>

<!-- TABLE INFORMATIONS -->
<table style="width: 100%;">
<thead>
<tr>
    <th><?php echo $strField; ?></th>
    <th><?php echo $strType; ?></th>
    <!--<th><?php echo $strAttr; ?></th>-->
    <th><?php echo $strNull; ?></th>
    <th><?php echo $strDefault; ?></th>
    <!--<th><?php echo $strExtra; ?></th>-->
    <?php
    if ($have_rel) {
        echo '<th>' . $strLinksTo . '</th>' . "\n";
    }
    if ($cfgRelation['commwork']) {
        echo '    <th>' . $strComments . '</th>' . "\n";
    }
    if ($cfgRelation['mimework']) {
        echo '    <th>MIME</th>' . "\n";
    }
    ?>
</tr>
</thead>
<tbody>
    <?php
    while ($row = PMA_DBI_fetch_assoc($result)) {
        $type             = $row['Type'];
        // reformat mysql query output - staybyte - 9. June 2001
        // loic1: set or enum types: slashes single quotes inside options
        if (preg_match('@^(set|enum)\((.+)\)$@i', $type, $tmp)) {
            $tmp[2]       = substr(preg_replace('@([^,])\'\'@', '\\1\\\'',
                                    ',' . $tmp[2]), 1);
            $type         = $tmp[1] . '(' . str_replace(',', ', ', $tmp[2]) . ')';

            $binary       = 0;
            $unsigned     = 0;
            $zerofill     = 0;
        } else {
            $type         = preg_replace('@BINARY@i', '', $type);
            $type         = preg_replace('@ZEROFILL@i', '', $type);
            $type         = preg_replace('@UNSIGNED@i', '', $type);
            if (empty($type)) {
                $type     = '&nbsp;';
            }

            $binary       = stristr($row['Type'], 'binary');
            $unsigned     = stristr($row['Type'], 'unsigned');
            $zerofill     = stristr($row['Type'], 'zerofill');
        }
        $strAttribute     = '&nbsp;';
        if ($binary) {
            $strAttribute = 'BINARY';
        }
        if ($unsigned) {
            $strAttribute = 'UNSIGNED';
        }
        if ($zerofill) {
            $strAttribute = 'UNSIGNED ZEROFILL';
        }
        if (!isset($row['Default'])) {
            if ($row['Null'] != ''  && $row['Null'] != 'NO') {
                $row['Default'] = '<i>NULL</i>';
            }
        } else {
            $row['Default'] = htmlspecialchars($row['Default']);
        }
        $field_name = htmlspecialchars($row['Field']);

        // here, we have a TIMESTAMP that SHOW FULL FIELDS reports as having the
        // NULL attribute, but SHOW CREATE TABLE says the contrary. Believe
        // the latter.
        /**
         * @todo merge this logic with the one in tbl_structure.php
         * or move it in a function similar to PMA_DBI_get_columns_full()
         * but based on SHOW CREATE TABLE because information_schema
         * cannot be trusted in this case (MySQL bug)
         */
        if (!empty($analyzed_sql[0]['create_table_fields'][$field_name]['type']) && $analyzed_sql[0]['create_table_fields'][$field_name]['type'] == 'TIMESTAMP' && $analyzed_sql[0]['create_table_fields'][$field_name]['timestamp_not_null']) {
            $row['Null'] = '';
        }
        ?>

<tr><td>
    <?php
    if (isset($pk_array[$row['Field']])) {
        echo '    <u>' . $field_name . '</u>' . "\n";
    } else {
        echo '    ' . $field_name . "\n";
    }
    ?>
    </td>
    <td><?php echo $type; ?><bdo dir="ltr"></bdo></td>
    <!--<td><?php echo $strAttribute; ?></td>-->
    <td><?php echo (($row['Null'] == '' || $row['Null'] == 'NO') ? $strNo : $strYes); ?>&nbsp;</td>
    <td><?php if (isset($row['Default'])) { echo $row['Default']; } ?>&nbsp;</td>
    <!--<td><?php echo $row['Extra']; ?>&nbsp;</td>-->
    <?php
    if ($have_rel) {
        echo '    <td>';
        if (isset($res_rel[$field_name])) {
            echo htmlspecialchars($res_rel[$field_name]['foreign_table'] . ' -> ' . $res_rel[$field_name]['foreign_field'] );
        }
        echo '&nbsp;</td>' . "\n";
    }
    if ($cfgRelation['commwork'] || PMA_MYSQL_INT_VERSION >= 40100) {
        echo '    <td>';
        $comments = PMA_getComments($db, $table);
        if (isset($comments[$field_name])) {
            echo htmlspecialchars($comments[$field_name]);
        }
        echo '&nbsp;</td>' . "\n";
    }
    if ($cfgRelation['mimework']) {
        $mime_map = PMA_getMIME($db, $table, true);

        echo '    <td>';
        if (isset($mime_map[$field_name])) {
            echo htmlspecialchars(str_replace('_', '/', $mime_map[$field_name]['mimetype']));
        }
        echo '&nbsp;</td>' . "\n";
    }
    ?>
</tr>
        <?php
    } // end while
    PMA_DBI_free_result($result);
    ?>