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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Set of functions related to show table print view
*
* @package PhpMyAdmin
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/**
* return html for tables' info
*
* @param array $the_tables selected tables
*
* @return string
*/
function PMA_getHtmlForTablesInfo($the_tables)
{
$html = '';
$multi_tables = (count($the_tables) > 1);
if ($multi_tables) {
$tbl_list = '';
foreach ($the_tables as $table) {
$tbl_list .= (empty($tbl_list) ? '' : ', ')
. PMA_Util::backquote($table);
}
$html .= '<strong>' . __('Showing tables:') . ' '
. htmlspecialchars($tbl_list) . '</strong>' . "\n";
$html .= '<hr />' . "\n";
} // end if
return $html;
}
/**
* return html for print view footer
*
* @return string
*/
function PMA_getHtmlForPrintViewFooter()
{
$html = PMA_Util::getButton();
$html .= "<div id='PMA_disable_floating_menubar'></div>\n";
return $html;
}
/**
* return html for Print View Columns
*
* @param array $columns columns list
* @param array $analyzed_sql analyzed sql
* @param array $pk_array primary key array
* @param bool $have_rel have relation?
* @param array $res_rel relations array
* @param string $db database name
* @param string $table table name
* @param array $cfgRelation config from PMA_getRelationsParam
*
* @return string
*/
function PMA_getHtmlForPrintViewColumns(
$columns, $analyzed_sql, $pk_array, $have_rel,
$res_rel, $db, $table, $cfgRelation
) {
$html = '';
foreach ($columns as $row) {
$extracted_columnspec = PMA_Util::extractColumnSpec($row['Type']);
$type = $extracted_columnspec['print_type'];
if (! isset($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 COLUMNS 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 $GLOBALS['dbi']->getColumnsFull()
* but based on SHOW CREATE TABLE because information_schema
* cannot be trusted in this case (MySQL bug)
*/
$analyzed_for_field = $analyzed_sql[0]['create_table_fields'][$field_name];
if (! empty($analyzed_for_field['type'])
&& $analyzed_for_field['type'] == 'TIMESTAMP'
&& $analyzed_for_field['timestamp_not_null']
) {
$row['Null'] = '';
}
$html .= "\n";
$html .= '<tr><td>';
if (isset($pk_array[$row['Field']])) {
$html .= ' <u>' . $field_name . '</u>' . "\n";
} else {
$html .= ' ' . $field_name . "\n";
}
$html .= '</td>';
$html .= '<td>' . $type . '<bdo dir="ltr"></bdo></td>';
$html .= '<td>';
$html .= (($row['Null'] == '' || $row['Null'] == 'NO')
? __('No')
: __('Yes'));
$html .= ' </td>';
$html .= '<td>';
if (isset($row['Default'])) {
$html .= $row['Default'];
}
$html .= ' </td>';
if ($have_rel) {
$html .= ' <td>';
if (isset($res_rel[$field_name])) {
$html .= htmlspecialchars(
$res_rel[$field_name]['foreign_table']
. ' -> ' . $res_rel[$field_name]['foreign_field']
);
}
$html .= ' </td>' . "\n";
}
$html .= ' <td>';
$comments = PMA_getComments($db, $table);
if (isset($comments[$field_name])) {
$html .= htmlspecialchars($comments[$field_name]);
}
$html .= ' </td>' . "\n";
if ($cfgRelation['mimework']) {
$mime_map = PMA_getMIME($db, $table, true);
$html .= ' <td>';
if (isset($mime_map[$field_name])) {
$html .= htmlspecialchars(
str_replace('_', '/', $mime_map[$field_name]['mimetype'])
);
}
$html .= ' </td>' . "\n";
}
$html .= '</tr>';
} // end foreach
return $html;
}
/**
* return html for Row Statistic
*
* @param array $showtable showing table information
* @param int $cell_align_left cell align left
* @param int $avg_size avg size
* @param int $avg_unit avg unit
* @param bool $mergetable is merge table?
*
* @return string
*/
function PMA_getHtmlForRowStatistics(
$showtable, $cell_align_left, $avg_size, $avg_unit, $mergetable
) {
$html = '<td width="20"> </td>';
// Rows Statistic
$html .= "\n";
$html .= '<td class="vtop">';
$html .= '<big>' . __('Row Statistics:') . '</big>';
$html .= '<table width="100%">';
if (isset($showtable['Row_format'])) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td>' . __('Format') . '</td>';
$html .= '<td class="' . $cell_align_left . '">';
if ($showtable['Row_format'] == 'Fixed') {
$html .= __('static');
} elseif ($showtable['Row_format'] == 'Dynamic') {
$html .= __('dynamic');
} else {
$html .= $showtable['Row_format'];
}
$html .= '</td>';
$html .= '</tr>';
}
if (isset($showtable['Rows'])) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td>' . __('Rows') . '</td>';
$html .= '<td class="right">';
$html .= PMA_Util::formatNumber($showtable['Rows'], 0);
$html .= '</td>';
$html .= '</tr>';
}
if (isset($showtable['Avg_row_length'])
&& $showtable['Avg_row_length'] > 0
) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td>' . __('Row length') . ' ø</td>';
$html .= '<td>';
$html .= PMA_Util::formatNumber(
$showtable['Avg_row_length'], 0
);
$html .= '</td>';
$html .= '</tr>';
}
if (isset($showtable['Data_length'])
&& $showtable['Rows'] > 0
&& $mergetable == false
) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td>' . __('Row size') . ' ø</td>';
$html .= '<td class="right">';
$html .= $avg_size . ' ' . $avg_unit;
$html .= '</td>';
$html .= '</tr>';
}
if (isset($showtable['Auto_increment'])) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td>' . __('Next autoindex') . ' </td>';
$html .= '<td class="right">';
$html .= PMA_Util::formatNumber(
$showtable['Auto_increment'], 0
);
$html .= '</td>';
$html .= '</tr>';
}
if (isset($showtable['Create_time'])) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td>' . __('Creation') . '</td>';
$html .= '<td class="right">';
$html .= PMA_Util::localisedDate(
strtotime($showtable['Create_time'])
);
$html .= '</td>';
$html .= '</tr>';
}
if (isset($showtable['Update_time'])) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td>' . __('Last update') . '</td>';
$html .= '<td class="right">';
$html .= PMA_Util::localisedDate(
strtotime($showtable['Update_time'])
);
$html .= '</td>';
$html .= '</tr>';
}
if (isset($showtable['Check_time'])) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td>' . __('Last check') . '</td>';
$html .= '<td class="right">';
$html .= PMA_Util::localisedDate(
strtotime($showtable['Check_time'])
);
$html .= '</td>';
$html .= '</tr>';
}
return $html;
}
/**
* return html for Space Usage
*
* @param int $data_size data size
* @param int $data_unit data unit
* @param int $index_size index size
* @param int $index_unit index unit
* @param int $free_size free size
* @param int $free_unit free unit
* @param int $effect_size effect size
* @param int $effect_unit effect unit
* @param int $tot_size total size
* @param int $tot_unit total unit
* @param bool $mergetable is merge table?
*
* @return string
*/
function PMA_getHtmlForSpaceUsage(
$data_size, $data_unit, $index_size, $index_unit,
$free_size, $free_unit, $effect_size, $effect_unit,
$tot_size, $tot_unit, $mergetable
) {
$html = '<table cellspacing="0" cellpadding="0">';
$html .= "\n";
$html .= '<tr>';
// Space usage
$html .= '<td class="vtop">';
$html .= '<big>' . __('Space usage:') . '</big>';
$html .= '<table width="100%">';
$html .= '<tr>';
$html .= '<td style="padding-right: 10px">' . __('Data') . '</td>';
$html .= '<td class="right">' . $data_size . '</td>';
$html .= '<td>' . $data_unit . '</td>';
$html .= '</tr>';
if (isset($index_size)) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td style="padding-right: 10px">' . __('Index') . '</td>';
$html .= '<td class="right">' . $index_size . '</td>';
$html .= '<td>' . $index_unit . '</td>';
$html .= '</tr>';
}
if (isset($free_size)) {
$html .= "\n";
$html .= '<tr style="color: #bb0000">';
$html .= '<td style="padding-right: 10px">';
$html .= __('Overhead');
$html .= '</td>';
$html .= '<td class="right">' . $free_size . '</td>';
$html .= '<td>' . $free_unit . '</td>';
$html .= '</tr>';
$html .= '<tr>';
$html .= '<td style="padding-right: 10px">';
$html .= __('Effective');
$html .= '</td>';
$html .= '<td class="right">' . $effect_size . '</td>';
$html .= '<td>' . $effect_unit . '</td>';
$html .= '</tr>';
}
if (isset($tot_size) && $mergetable == false) {
$html .= "\n";
$html .= '<tr>';
$html .= '<td style="padding-right: 10px">' . __('Total') . '</td>';
$html .= '<td class="right">' . $tot_size . '</td>';
$html .= '<td>' . $tot_unit . '</td>';
$html .= '</tr>';
}
$html .= "\n";
$html .= '</table>';
return $html;
}
/**
* return html for Space Usage And Row Statistic
*
* @param array $showtable showing table information
* @param string $db database
* @param string $table table
* @param int $cell_align_left cell align left
*
* @return string
*/
function PMA_getHtmlForSpaceUsageAndRowStatistics(
$showtable, $db, $table, $cell_align_left
) {
$html = '';
$nonisam = false;
if (isset($showtable['Type'])
&& ! preg_match('@ISAM|HEAP@i', $showtable['Type'])
) {
$nonisam = true;
}
if ($nonisam == false) {
// Gets some sizes
$mergetable = PMA_Table::isMerge($db, $table);
list($data_size, $data_unit) = PMA_Util::formatByteDown(
$showtable['Data_length']
);
if ($mergetable == false) {
list($index_size, $index_unit)
= PMA_Util::formatByteDown(
$showtable['Index_length']
);
}
if (isset($showtable['Data_free']) && $showtable['Data_free'] > 0) {
list($free_size, $free_unit)
= PMA_Util::formatByteDown(
$showtable['Data_free']
);
list($effect_size, $effect_unit)
= PMA_Util::formatByteDown(
$showtable['Data_length'] + $showtable['Index_length']
- $showtable['Data_free']
);
} else {
unset($free_size);
unset($free_unit);
list($effect_size, $effect_unit)
= PMA_Util::formatByteDown(
$showtable['Data_length'] + $showtable['Index_length']
);
}
list($tot_size, $tot_unit) = PMA_Util::formatByteDown(
$showtable['Data_length'] + $showtable['Index_length']
);
$num_rows = (isset($showtable['Rows']) ? $showtable['Rows'] : 0);
if ($num_rows > 0) {
list($avg_size, $avg_unit)
= PMA_Util::formatByteDown(
($showtable['Data_length'] + $showtable['Index_length'])
/ $showtable['Rows'],
6,
1
);
}
// Displays them
$html .= '<br /><br />';
$html .= PMA_getHtmlForSpaceUsage(
$data_size, $data_unit,
isset($index_size)? $index_size : null,
isset($index_unit)? $index_unit : null,
isset($free_size)? $free_size : null,
isset($free_unit)? $free_unit : null,
isset($effect_size)? $effect_size : null,
isset($effect_unit)? $effect_unit : null,
isset($tot_size)? $tot_size : null,
isset($tot_unit)? $tot_unit : null,
$mergetable
);
$html .= '</td>';
$html .= PMA_getHtmlForRowStatistics(
$showtable, $cell_align_left,
isset($avg_size)? $avg_size: 0,
isset($avg_unit)? $avg_unit: 0,
$mergetable
);
$html .= "\n";
$html .= '</table>';
$html .= '</td>';
$html .= '</tr>';
$html .= '</table>';
} // end if ($nonisam == false)
return $html;
}
/**
* return html for Table Structure
*
* @param bool $have_rel whether have relation
* @param array $tbl_is_view Is a table view?
* @param array $columns columns list
* @param array $analyzed_sql analyzed sql
* @param array $pk_array primary key array
* @param array $res_rel relations array
* @param string $db database
* @param string $table table
* @param array $cfgRelation config from PMA_getRelationsParam
* @param array $cfg global config
* @param array $showtable showing table information
* @param int $cell_align_left cell align left
*
* @return string
*/
function PMA_getHtmlForTableStructure(
$have_rel, $tbl_is_view, $columns, $analyzed_sql,
$pk_array, $res_rel, $db, $table, $cfgRelation,
$cfg, $showtable, $cell_align_left
) {
/**
* Displays the table structure
*/
$html = '<table style="width: 100%;">';
$html .= '<thead>';
$html .= '<tr>';
$html .= '<th>' . __('Column') . '</th>';
$html .= '<th>' . __('Type') . '</th>';
$html .= '<th>' . __('Null') . '</th>';
$html .= '<th>' . __('Default') . '</th>';
if ($have_rel) {
$html .= '<th>' . __('Links to') . '</th>' . "\n";
}
$html .= ' <th>' . __('Comments') . '</th>' . "\n";
if ($cfgRelation['mimework']) {
$html .= ' <th>MIME</th>' . "\n";
}
$html .= '</tr>';
$html .= '</thead>';
$html .= '<tbody>';
$html .= PMA_getHtmlForPrintViewColumns(
$columns, $analyzed_sql, $pk_array, $have_rel,
$res_rel, $db, $table, $cfgRelation
);
$html .= '</tbody>';
$html .= '</table>';
if (! $tbl_is_view && !$GLOBALS['dbi']->isSystemSchema($db)) {
/**
* Displays indexes
*/
$html .= PMA_Index::getView($table, $db, true);
/**
* Displays Space usage and row statistics
*
*/
if ($cfg['ShowStats']) {
$html .= PMA_getHtmlForSpaceUsageAndRowStatistics(
$showtable, $db, $table, $cell_align_left
);
} // end if ($cfg['ShowStats'])
}
return $html;
}
/**
* return html for tables' detail
*
* @param array $the_tables tables list
* @param string $db database name
* @param array $cfg global config
* @param array $cfgRelation config from PMA_getRelationsParam
* @param array $pk_array primary key array
* @param int $cell_align_left cell align left
*
* @return string
*/
function PMA_getHtmlForTablesDetail(
$the_tables, $db, $cfg, $cfgRelation, $pk_array, $cell_align_left
) {
$html = '';
$tables_cnt = count($the_tables);
$multi_tables = (count($the_tables) > 1);
$counter = 0;
foreach ($the_tables as $table) {
if ($counter + 1 >= $tables_cnt) {
$breakstyle = '';
} else {
$breakstyle = ' style="page-break-after: always;"';
}
$counter++;
$html .= '<div' . $breakstyle . '>' . "\n";
$html .= '<h1>' . htmlspecialchars($table) . '</h1>' . "\n";
/**
* Gets table informations
*/
$showtable = PMA_Table::sGetStatusInfo($db, $table);
$num_rows = (isset($showtable['Rows']) ? $showtable['Rows'] : 0);
$show_comment = (isset($showtable['Comment']) ? $showtable['Comment'] : '');
$tbl_is_view = PMA_Table::isView($db, $table);
/**
* Gets fields properties
*/
$columns = $GLOBALS['dbi']->getColumns($db, $table);
// 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 = $GLOBALS['dbi']->fetchValue(
'SHOW CREATE TABLE ' . PMA_Util::backquote($db) . '.'
. PMA_Util::backquote($table),
0, 1
);
$analyzed_sql = PMA_SQP_analyze(PMA_SQP_parse($show_create_table));
// Check if we can use Relations
// Find which tables are related with the current one and write it in
// an array
$res_rel = PMA_getForeigners($db, $table);
$have_rel = (bool) count($res_rel);
/**
* Displays the comments of the table if MySQL >= 3.23
*/
if (!empty($show_comment)) {
$html .= __('Table comments:') . ' '
. htmlspecialchars($show_comment) . '<br /><br />';
}
$html .= PMA_getHtmlForTableStructure(
$have_rel, $tbl_is_view, $columns, $analyzed_sql,
$pk_array, $res_rel, $db, $table, $cfgRelation,
$cfg, $showtable, $cell_align_left
);
if ($multi_tables) {
unset($num_rows, $show_comment);
$html .= '<hr />' . "\n";
} // end if
$html .= '</div>' . "\n";
} // end while
return $html;
}
?>
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