phpmyadmin/libraries/central_columns.lib.php
Jeremy G 3759b6d4cd Add margin to the "add new column" text in central columns page
This is done by adding the existing top margin class found in existing css files
therefore does not require any changes to the css files

Signed-off-by: Jeremy G <gohydj2003@gmail.com>
2017-01-15 20:38:33 +08:00

1407 lines
49 KiB
PHP

<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Functions for displaying user preferences pages
*
* @package PhpMyAdmin
*/
use PMA\libraries\Charsets;
use PMA\libraries\Message;
use PMA\libraries\Util;
use PMA\libraries\URL;
/**
* Defines the central_columns parameters for the current user
*
* @return array the central_columns parameters for the current user
* @access public
*/
function PMA_centralColumnsGetParams()
{
static $cfgCentralColumns = null;
if (null !== $cfgCentralColumns) {
return $cfgCentralColumns;
}
$cfgRelation = PMA_getRelationsParam();
if ($cfgRelation['centralcolumnswork']) {
$cfgCentralColumns = array(
'user' => $GLOBALS['cfg']['Server']['user'],
'db' => $cfgRelation['db'],
'table' => $cfgRelation['central_columns'],
);
} else {
$cfgCentralColumns = false;
}
return $cfgCentralColumns;
}
/**
* get $num columns of given database from central columns list
* starting at offset $from
*
* @param string $db selected database
* @param int $from starting offset of first result
* @param int $num maximum number of results to return
*
* @return array list of $num columns present in central columns list
* starting at offset $from for the given database
*/
function PMA_getColumnsList($db, $from=0, $num=25)
{
$cfgCentralColumns = PMA_centralColumnsGetParams();
if (empty($cfgCentralColumns)) {
return array();
}
$pmadb = $cfgCentralColumns['db'];
$GLOBALS['dbi']->selectDb($pmadb, $GLOBALS['controllink']);
$central_list_table = $cfgCentralColumns['table'];
//get current values of $db from central column list
if ($num == 0) {
$query = 'SELECT * FROM ' . Util::backquote($central_list_table) . ' '
. 'WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\';';
} else {
$query = 'SELECT * FROM ' . Util::backquote($central_list_table) . ' '
. 'WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\' '
. 'LIMIT ' . $from . ', ' . $num . ';';
}
$has_list = (array) $GLOBALS['dbi']->fetchResult(
$query, null, null, $GLOBALS['controllink']
);
PMA_handleColumnExtra($has_list);
return $has_list;
}
/**
* get the number of columns present in central list for given db
*
* @param string $db current database
*
* @return int number of columns in central list of columns for $db
*/
function PMA_getCentralColumnsCount($db)
{
$cfgCentralColumns = PMA_centralColumnsGetParams();
if (empty($cfgCentralColumns)) {
return 0;
}
$pmadb = $cfgCentralColumns['db'];
$GLOBALS['dbi']->selectDb($pmadb, $GLOBALS['controllink']);
$central_list_table = $cfgCentralColumns['table'];
$query = 'SELECT count(db_name) FROM ' .
Util::backquote($central_list_table) . ' '
. 'WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\';';
$res = $GLOBALS['dbi']->fetchResult(
$query, null, null, $GLOBALS['controllink']
);
if (isset($res[0])) {
return $res[0];
} else {
return 0;
}
}
/**
* return the existing columns in central list among the given list of columns
*
* @param string $db the selected database
* @param string $cols comma separated list of given columns
* @param boolean $allFields set if need all the fields of existing columns,
* otherwise only column_name is returned
*
* @return array list of columns in central columns among given set of columns
*/
function PMA_findExistingColNames($db, $cols, $allFields=false)
{
$cfgCentralColumns = PMA_centralColumnsGetParams();
if (empty($cfgCentralColumns)) {
return array();
}
$pmadb = $cfgCentralColumns['db'];
$GLOBALS['dbi']->selectDb($pmadb, $GLOBALS['controllink']);
$central_list_table = $cfgCentralColumns['table'];
if ($allFields) {
$query = 'SELECT * FROM ' . Util::backquote($central_list_table) . ' '
. 'WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\' AND col_name IN (' . $cols . ');';
$has_list = (array) $GLOBALS['dbi']->fetchResult(
$query, null, null, $GLOBALS['controllink']
);
PMA_handleColumnExtra($has_list);
} else {
$query = 'SELECT col_name FROM '
. Util::backquote($central_list_table) . ' '
. 'WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\' AND col_name IN (' . $cols . ');';
$has_list = (array) $GLOBALS['dbi']->fetchResult(
$query, null, null, $GLOBALS['controllink']
);
}
return $has_list;
}
/**
* return error message to be displayed if central columns
* configuration storage is not completely configured
*
* @return Message
*/
function PMA_configErrorMessage()
{
return Message::error(
__(
'The configuration storage is not ready for the central list'
. ' of columns feature.'
)
);
}
/**
* build the insert query for central columns list given PMA storage
* db, central_columns table, column name and corresponding definition to be added
*
* @param string $column column to add into central list
* @param array $def list of attributes of the column being added
* @param string $db PMA configuration storage database name
* @param string $central_list_table central columns configuration storage table name
*
* @return string query string to insert the given column
* with definition into central list
*/
function PMA_getInsertQuery($column, $def, $db, $central_list_table)
{
$type = "";
$length = 0;
$attribute = "";
if (isset($def['Type'])) {
$extracted_columnspec = Util::extractColumnSpec($def['Type']);
$attribute = trim($extracted_columnspec[ 'attribute']);
$type = $extracted_columnspec['type'];
$length = $extracted_columnspec['spec_in_brackets'];
}
if (isset($def['Attribute'])) {
$attribute = $def['Attribute'];
};
$collation = isset($def['Collation'])?$def['Collation']:"";
$isNull = ($def['Null'] == "NO")?0:1;
$extra = isset($def['Extra'])?$def['Extra']:"";
$default = isset($def['Default'])?$def['Default']:"";
$insQuery = 'INSERT INTO '
. Util::backquote($central_list_table) . ' '
. 'VALUES ( \'' . $GLOBALS['dbi']->escapeString($db) . '\' ,'
. '\'' . $GLOBALS['dbi']->escapeString($column) . '\',\''
. $GLOBALS['dbi']->escapeString($type) . '\','
. '\'' . $GLOBALS['dbi']->escapeString($length) . '\',\''
. $GLOBALS['dbi']->escapeString($collation) . '\','
. '\'' . $GLOBALS['dbi']->escapeString($isNull) . '\','
. '\'' . implode(',', array($extra, $attribute))
. '\',\'' . $GLOBALS['dbi']->escapeString($default) . '\');';
return $insQuery;
}
/**
* If $isTable is true then unique columns from given tables as $field_select
* are added to central list otherwise the $field_select is considered as
* list of columns and these columns are added to central list if not already added
*
* @param array $field_select if $isTable is true selected tables list
* otherwise selected columns list
* @param bool $isTable if passed array is of tables or columns
* @param string $table if $isTable is false,
* then table name to which columns belong
*
* @return true|PMA\libraries\Message
*/
function PMA_syncUniqueColumns($field_select, $isTable=true, $table=null)
{
$cfgCentralColumns = PMA_centralColumnsGetParams();
if (empty($cfgCentralColumns)) {
return PMA_configErrorMessage();
}
$db = $_REQUEST['db'];
$pmadb = $cfgCentralColumns['db'];
$central_list_table = $cfgCentralColumns['table'];
$GLOBALS['dbi']->selectDb($db, $GLOBALS['userlink']);
$existingCols = array();
$cols = "";
$insQuery = array();
$fields = array();
$message = true;
if ($isTable) {
foreach ($field_select as $table) {
$fields[$table] = (array) $GLOBALS['dbi']->getColumns(
$db, $table, null, true, $GLOBALS['userlink']
);
foreach ($fields[$table] as $field => $def) {
$cols .= "'" . $GLOBALS['dbi']->escapeString($field) . "',";
}
}
$has_list = PMA_findExistingColNames($db, trim($cols, ','));
foreach ($field_select as $table) {
foreach ($fields[$table] as $field => $def) {
if (!in_array($field, $has_list)) {
$has_list[] = $field;
$insQuery[] = PMA_getInsertQuery(
$field, $def, $db, $central_list_table
);
} else {
$existingCols[] = "'" . $field . "'";
}
}
}
} else {
if ($table === null) {
$table = $_REQUEST['table'];
}
foreach ($field_select as $column) {
$cols .= "'" . $GLOBALS['dbi']->escapeString($column) . "',";
}
$has_list = PMA_findExistingColNames($db, trim($cols, ','));
foreach ($field_select as $column) {
if (!in_array($column, $has_list)) {
$has_list[] = $column;
$field = (array) $GLOBALS['dbi']->getColumns(
$db, $table, $column,
true, $GLOBALS['userlink']
);
$insQuery[] = PMA_getInsertQuery(
$column, $field, $db, $central_list_table
);
} else {
$existingCols[] = "'" . $column . "'";
}
}
}
if (! empty($existingCols)) {
$existingCols = implode(",", array_unique($existingCols));
$message = Message::notice(
sprintf(
__(
'Could not add %1$s as they already exist in central list!'
), htmlspecialchars($existingCols)
)
);
$message->addMessage(
Message::notice(
"Please remove them first "
. "from central list if you want to update above columns"
)
);
}
$GLOBALS['dbi']->selectDb($pmadb, $GLOBALS['controllink']);
if (! empty($insQuery)) {
foreach ($insQuery as $query) {
if (!$GLOBALS['dbi']->tryQuery($query, $GLOBALS['controllink'])) {
$message = Message::error(__('Could not add columns!'));
$message->addMessage(
Message::rawError(
$GLOBALS['dbi']->getError($GLOBALS['controllink'])
)
);
break;
}
}
}
return $message;
}
/**
* if $isTable is true it removes all columns of given tables as $field_select from
* central columns list otherwise $field_select is columns list and it removes
* given columns if present in central list
*
* @param array $field_select if $isTable selected list of tables otherwise
* selected list of columns to remove from central list
* @param bool $isTable if passed array is of tables or columns
*
* @return true|PMA\libraries\Message
*/
function PMA_deleteColumnsFromList($field_select, $isTable=true)
{
$cfgCentralColumns = PMA_centralColumnsGetParams();
if (empty($cfgCentralColumns)) {
return PMA_configErrorMessage();
}
$db = $_REQUEST['db'];
$pmadb = $cfgCentralColumns['db'];
$central_list_table = $cfgCentralColumns['table'];
$GLOBALS['dbi']->selectDb($db, $GLOBALS['userlink']);
$message = true;
$colNotExist = array();
$fields = array();
if ($isTable) {
$cols = '';
foreach ($field_select as $table) {
$fields[$table] = (array) $GLOBALS['dbi']->getColumnNames(
$db, $table, $GLOBALS['userlink']
);
foreach ($fields[$table] as $col_select) {
$cols .= '\'' . $GLOBALS['dbi']->escapeString($col_select) . '\',';
}
}
$cols = trim($cols, ',');
$has_list = PMA_findExistingColNames($db, $cols);
foreach ($field_select as $table) {
foreach ($fields[$table] as $column) {
if (!in_array($column, $has_list)) {
$colNotExist[] = "'" . $column . "'";
}
}
}
} else {
$cols = '';
foreach ($field_select as $col_select) {
$cols .= '\'' . $GLOBALS['dbi']->escapeString($col_select) . '\',';
}
$cols = trim($cols, ',');
$has_list = PMA_findExistingColNames($db, $cols);
foreach ($field_select as $column) {
if (!in_array($column, $has_list)) {
$colNotExist[] = "'" . $column . "'";
}
}
}
if (!empty($colNotExist)) {
$colNotExist = implode(",", array_unique($colNotExist));
$message = Message::notice(
sprintf(
__(
'Couldn\'t remove Column(s) %1$s '
. 'as they don\'t exist in central columns list!'
), htmlspecialchars($colNotExist)
)
);
}
$GLOBALS['dbi']->selectDb($pmadb, $GLOBALS['controllink']);
$query = 'DELETE FROM ' . Util::backquote($central_list_table) . ' '
. 'WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\' AND col_name IN (' . $cols . ');';
if (!$GLOBALS['dbi']->tryQuery($query, $GLOBALS['controllink'])) {
$message = Message::error(__('Could not remove columns!'));
$message->addHtml('<br />' . htmlspecialchars($cols) . '<br />');
$message->addMessage(
Message::rawError(
$GLOBALS['dbi']->getError($GLOBALS['controllink'])
)
);
}
return $message;
}
/**
* make the columns of given tables consistent with central list of columns.
* Updates only those columns which are not being referenced.
*
* @param string $db current database
* @param array $selected_tables list of selected tables.
*
* @return true|PMA\libraries\Message
*/
function PMA_makeConsistentWithList($db, $selected_tables)
{
$message = true;
foreach ($selected_tables as $table) {
$query = 'ALTER TABLE ' . Util::backquote($table);
$has_list = PMA_getCentralColumnsFromTable($db, $table, true);
$GLOBALS['dbi']->selectDb($db, $GLOBALS['userlink']);
foreach ($has_list as $column) {
$column_status = PMA_checkChildForeignReferences(
$db, $table, $column['col_name']
);
//column definition can only be changed if
//it is not referenced by another column
if ($column_status['isEditable']) {
$query .= ' MODIFY ' . Util::backquote($column['col_name']) . ' '
. $GLOBALS['dbi']->escapeString($column['col_type']);
if ($column['col_length']) {
$query .= '(' . $column['col_length'] . ')';
}
$query .= ' ' . $column['col_attribute'];
if ($column['col_isNull']) {
$query .= ' NULL';
} else {
$query .= ' NOT NULL';
}
$query .= ' ' . $column['col_extra'];
if ($column['col_default']) {
if ($column['col_default'] != 'CURRENT_TIMESTAMP') {
$query .= ' DEFAULT \'' . $GLOBALS['dbi']->escapeString(
$column['col_default']
) . '\'';
} else {
$query .= ' DEFAULT ' . $GLOBALS['dbi']->escapeString(
$column['col_default']
);
}
}
$query .= ',';
}
}
$query = trim($query, " ,") . ";";
if (!$GLOBALS['dbi']->tryQuery($query, $GLOBALS['userlink'])) {
if ($message === true) {
$message = Message::error(
$GLOBALS['dbi']->getError($GLOBALS['userlink'])
);
} else {
$message->addText(
$GLOBALS['dbi']->getError($GLOBALS['userlink']),
'<br />'
);
}
}
}
return $message;
}
/**
* return the columns present in central list of columns for a given
* table of a given database
*
* @param string $db given database
* @param string $table given table
* @param boolean $allFields set if need all the fields of existing columns,
* otherwise only column_name is returned
*
* @return array columns present in central list from given table of given db.
*/
function PMA_getCentralColumnsFromTable($db, $table, $allFields=false)
{
$cfgCentralColumns = PMA_centralColumnsGetParams();
if (empty($cfgCentralColumns)) {
return array();
}
$GLOBALS['dbi']->selectDb($db, $GLOBALS['userlink']);
$fields = (array) $GLOBALS['dbi']->getColumnNames(
$db, $table, $GLOBALS['userlink']
);
$cols = '';
foreach ($fields as $col_select) {
$cols .= '\'' . $GLOBALS['dbi']->escapeString($col_select) . '\',';
}
$cols = trim($cols, ',');
$has_list = PMA_findExistingColNames($db, $cols, $allFields);
if (! empty($has_list)) {
return (array)$has_list;
} else {
return array();
}
}
/**
* update a column in central columns list if a edit is requested
*
* @param string $db current database
* @param string $orig_col_name original column name before edit
* @param string $col_name new column name
* @param string $col_type new column type
* @param string $col_attribute new column attribute
* @param string $col_length new column length
* @param int $col_isNull value 1 if new column isNull is true, 0 otherwise
* @param string $collation new column collation
* @param string $col_extra new column extra property
* @param string $col_default new column default value
*
* @return true|PMA\libraries\Message
*/
function PMA_updateOneColumn($db, $orig_col_name, $col_name, $col_type,
$col_attribute,$col_length, $col_isNull, $collation, $col_extra, $col_default
) {
$cfgCentralColumns = PMA_centralColumnsGetParams();
if (empty($cfgCentralColumns)) {
return PMA_configErrorMessage();
}
$centralTable = $cfgCentralColumns['table'];
$GLOBALS['dbi']->selectDb($cfgCentralColumns['db'], $GLOBALS['controllink']);
if ($orig_col_name == "") {
$def = array();
$def['Type'] = $col_type;
if ($col_length) {
$def['Type'] .= '(' . $col_length . ')';
}
$def['Collation'] = $collation;
$def['Null'] = $col_isNull?__('YES'):__('NO');
$def['Extra'] = $col_extra;
$def['Attribute'] = $col_attribute;
$def['Default'] = $col_default;
$query = PMA_getInsertQuery($col_name, $def, $db, $centralTable);
} else {
$query = 'UPDATE ' . Util::backquote($centralTable)
. ' SET col_type = \'' . $GLOBALS['dbi']->escapeString($col_type) . '\''
. ', col_name = \'' . $GLOBALS['dbi']->escapeString($col_name) . '\''
. ', col_length = \'' . $GLOBALS['dbi']->escapeString($col_length) . '\''
. ', col_isNull = ' . $col_isNull
. ', col_collation = \'' . $GLOBALS['dbi']->escapeString($collation) . '\''
. ', col_extra = \''
. implode(',', array($col_extra, $col_attribute)) . '\''
. ', col_default = \'' . $GLOBALS['dbi']->escapeString($col_default) . '\''
. ' WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\' '
. 'AND col_name = \'' . $GLOBALS['dbi']->escapeString($orig_col_name)
. '\'';
}
if (!$GLOBALS['dbi']->tryQuery($query, $GLOBALS['controllink'])) {
return Message::error(
$GLOBALS['dbi']->getError($GLOBALS['controllink'])
);
}
return true;
}
/**
* Update Multiple column in central columns list if a chnage is requested
*
* @return true|PMA\libraries\Message
*/
function PMA_updateMultipleColumn()
{
$db = $_POST['db'];
$col_name = $_POST['field_name'];
$orig_col_name = $_POST['orig_col_name'];
$col_default = $_POST['field_default_type'];
$col_length = $_POST['field_length'];
$col_attribute = $_POST['field_attribute'];
$col_type = $_POST['field_type'];
$collation = $_POST['field_collation'];
$col_isNull = array();
$col_extra = array();
$num_central_fields = count($orig_col_name);
for ($i = 0; $i < $num_central_fields ; $i++) {
$col_isNull[$i] = isset($_POST['field_null'][$i]) ? 1 : 0;
$col_extra[$i] = isset($_POST['col_extra'][$i])
? $_POST['col_extra'][$i] : '';
if ($col_default[$i] == 'NONE') {
$col_default[$i] = "";
} else if ($col_default[$i] == 'USER_DEFINED') {
$col_default[$i] = $_POST['field_default_value'][$i];
}
$message = PMA_updateOneColumn(
$db, $orig_col_name[$i], $col_name[$i], $col_type[$i],
$col_attribute[$i], $col_length[$i], $col_isNull[$i], $collation[$i],
$col_extra[$i], $col_default[$i]
);
if (!is_bool($message)) {
return $message;
}
}
return true;
}
/**
* get the html for table navigation in Central columns page
*
* @param int $total_rows total number of rows in complete result set
* @param int $pos offset of first result with complete result set
* @param string $db current database
*
* @return string html for table navigation in Central columns page
*/
function PMA_getHTMLforTableNavigation($total_rows, $pos, $db)
{
$max_rows = $GLOBALS['cfg']['MaxRows'];
$pageNow = ($pos / $max_rows) + 1;
$nbTotalPage = ceil($total_rows / $max_rows);
$table_navigation_html = '<table style="display:inline-block;max-width:49%" '
. 'class="navigation nospacing nopadding">'
. '<tr>'
. '<td class="navigation_separator"></td>';
if ($pos - $max_rows >= 0) {
$table_navigation_html .= '<td>'
. '<form action="db_central_columns.php" method="post">'
. URL::getHiddenInputs(
$db
)
. '<input type="hidden" name="pos" value="' . ($pos - $max_rows) . '" />'
. '<input type="hidden" name="total_rows" value="' . $total_rows . '"/>'
. '<input type="submit" name="navig"'
. ' class="ajax" '
. 'value="&lt" />'
. '</form>'
. '</td>';
}
if ($nbTotalPage > 1) {
$table_navigation_html .= '<td>';
$table_navigation_html .= '<form action="db_central_columns.php'
. '" method="post">'
. URL::getHiddenInputs(
$db
)
. '<input type="hidden" name="total_rows" value="' . $total_rows . '"/>';
$table_navigation_html .= Util::pageselector(
'pos', $max_rows, $pageNow, $nbTotalPage
);
$table_navigation_html .= '</form>'
. '</td>';
}
if ($pos + $max_rows < $total_rows) {
$table_navigation_html .= '<td>'
. '<form action="db_central_columns.php" method="post">'
. URL::getHiddenInputs(
$db
)
. '<input type="hidden" name="pos" value="' . ($pos + $max_rows) . '" />'
. '<input type="hidden" name="total_rows" value="' . $total_rows . '"/>'
. '<input type="submit" name="navig"'
. ' class="ajax" '
. 'value="&gt" />'
. '</form>'
. '</td>';
}
$table_navigation_html .= '</form>'
. '</td>'
. '<td class="navigation_separator"></td>'
. '<td>'
. '<span>' . __('Filter rows') . ':</span>'
. '<input type="text" class="filter_rows" placeholder="'
. __('Search this table') . '">'
. '</td>'
. '<td class="navigation_separator"></td>'
. '</tr>'
. '</table>';
return $table_navigation_html;
}
/**
* function generate and return the table header for central columns page
*
* @param string $class styling class of 'th' elements
* @param string $title title of the 'th' elements
* @param integer $actionCount number of actions
*
* @return string html for table header in central columns view/edit page
*/
function PMA_getCentralColumnsTableHeader($class='', $title='', $actionCount=0)
{
$action = '';
if ($actionCount > 0) {
$action .= '<th class="column_action" colspan="' . $actionCount . '">'
. __('Action') . '</th>';
}
$tableheader = '<thead>';
$tableheader .= '<tr>'
. '<th class="' . $class . '"></th>'
. '<th class="" style="display:none"></th>'
. $action
. '<th class="' . $class . '" title="' . $title . '" data-column="name">'
. __('Name') . '<div class="sorticon"></div></th>'
. '<th class="' . $class . '" title="' . $title . '" data-column="type">'
. __('Type') . '<div class="sorticon"></div></th>'
. '<th class="' . $class . '" title="' . $title . '" data-column="length">'
. __('Length/Values') . '<div class="sorticon"></div></th>'
. '<th class="' . $class . '" title="' . $title . '" data-column="default">'
. __('Default') . '<div class="sorticon"></div></th>'
. '<th class="' . $class . '" title="' . $title . '" data-column="collation"'
. '>' . __('Collation') . '<div class="sorticon"></div></th>'
. '<th class="' . $class . '" title="' . $title
. '" data-column="attribute">'
. __('Attribute') . '<div class="sorticon"></div></th>'
. '<th class="' . $class . '" title="' . $title . '" data-column="isnull">'
. __('Null') . '<div class="sorticon"></div></th>'
. '<th class="' . $class . '" title="' . $title . '" data-column="extra">'
. __('A_I') . '<div class="sorticon"></div></th>'
. '</tr>';
$tableheader .= '</thead>';
return $tableheader;
}
/**
* Function generate and return the table header for
* multiple edit central columns page
*
* @param array $header_cells headers list
*
* @return string html for table header in central columns multi edit page
*/
function PMA_getCentralColumnsEditTableHeader($header_cells)
{
$html = '<table id="table_columns" class="noclick"'
. ' style="min-width: 100%;">';
$html .= '<caption class="tblHeaders">' . __('Structure');
$html .= '<tr>';
foreach ($header_cells as $header_val) {
$html .= '<th>' . $header_val . '</th>';
}
$html .= '</tr>';
return $html;
}
/**
* build the dropdown select html for tables of given database
*
* @param string $db current database
*
* @return string html dropdown for selecting table
*/
function PMA_getHTMLforTableDropdown($db)
{
$GLOBALS['dbi']->selectDb($db, $GLOBALS['userlink']);
$tables = $GLOBALS['dbi']->getTables($db, $GLOBALS['userlink']);
$selectHtml = '<select name="table-select" id="table-select">'
. '<option value="" disabled="disabled" selected="selected">'
. __('Select a table') . '</option>';
foreach ($tables as $table) {
$selectHtml .= '<option value="' . htmlspecialchars($table) . '">'
. htmlspecialchars($table) . '</option>';
}
$selectHtml .= '</select>';
return $selectHtml;
}
/**
* build dropdown select html to select column in selected table,
* include only columns which are not already in central list
*
* @param string $db current database to which selected table belongs
* @param string $selected_tbl selected table
*
* @return string html to select column
*/
function PMA_getHTMLforColumnDropdown($db, $selected_tbl)
{
$existing_cols = PMA_getCentralColumnsFromTable($db, $selected_tbl);
$GLOBALS['dbi']->selectDb($db, $GLOBALS['userlink']);
$columns = (array) $GLOBALS['dbi']->getColumnNames(
$db, $selected_tbl, $GLOBALS['userlink']
);
$selectColHtml = "";
foreach ($columns as $column) {
if (!in_array($column, $existing_cols)) {
$selectColHtml .= '<option value="' . htmlspecialchars($column) . '">'
. htmlspecialchars($column)
. '</option>';
}
}
return $selectColHtml;
}
/**
* html to display the form that let user to add a column on Central columns page
*
* @param int $total_rows total number of rows in complete result set
* @param int $pos offset of first result with complete result set
* @param string $db current database
*
* @return string html to add a column in the central list
*/
function PMA_getHTMLforAddCentralColumn($total_rows, $pos, $db)
{
$columnAdd = '<table style="display:inline-block;margin-left:1%;max-width:50%" '
. 'class="navigation nospacing nopadding">'
. '<tr>'
. '<td class="navigation_separator"></td>'
. '<td style="padding:1.5% 0em">'
. Util::getIcon(
'centralColumns_add.png',
__('Add column')
)
. '<form id="add_column" action="db_central_columns.php" method="post">'
. URL::getHiddenInputs(
$db
)
. '<input type="hidden" name="add_column" value="add">'
. '<input type="hidden" name="pos" value="' . $pos . '" />'
. '<input type="hidden" name="total_rows" value="' . $total_rows . '"/>'
. PMA_getHTMLforTableDropdown($db)
. '<select name="column-select" id="column-select">'
. '<option value="" selected="selected">'
. __('Select a column.') . '</option>'
. '</select></form>'
. '</td>'
. '<td class="navigation_separator"></td>'
. '</tr>'
. '</table>';
return $columnAdd;
}
/**
* build html for a row in central columns table
*
* @param array $row array contains complete information of
* a particular row of central list table
* @param int $row_num position the row in the table
* @param string $db current database
*
* @return string html of a particular row in the central columns table.
*/
function PMA_getHTMLforCentralColumnsTableRow($row, $row_num, $db)
{
$tableHtml = '<tr data-rownum="' . $row_num . '" id="f_' . $row_num . '">'
. URL::getHiddenInputs(
$db
)
. '<input type="hidden" name="edit_save" value="save">'
. '<td class="nowrap">'
. '<input type="checkbox" class="checkall" name="selected_fld[]" '
. 'value="' . htmlspecialchars($row['col_name']) . '" '
. 'id="checkbox_row_' . $row_num . '"/>'
. '</td>'
. '<td id="edit_' . $row_num . '" class="edit center">'
. '<a href="#">' . Util::getIcon('b_edit.png', __('Edit')) . '</a></td>'
. '<td class="del_row" data-rownum = "' . $row_num . '">'
. '<a hrf="#">' . Util::getIcon('b_drop.png', __('Delete')) . '</a>'
. '<input type="submit" data-rownum = "' . $row_num . '"'
. ' class="edit_cancel_form" value="Cancel"></td>'
. '<td id="save_' . $row_num . '" style="display:none">'
. '<input type="submit" data-rownum = "' . $row_num . '"'
. ' class="edit_save_form" value="Save"></td>';
$tableHtml .=
'<td name="col_name" class="nowrap">'
. '<span>' . htmlspecialchars($row['col_name']) . '</span>'
. '<input name="orig_col_name" type="hidden" '
. 'value="' . htmlspecialchars($row['col_name']) . '">'
. PMA\libraries\Template::get('columns_definitions/column_name')
->render(
array(
'columnNumber' => $row_num,
'ci' => 0,
'ci_offset' => 0,
'columnMeta' => array(
'Field'=>$row['col_name']
),
'cfgRelation' => array(
'centralcolumnswork' => false
)
)
)
. '</td>';
$tableHtml .=
'<td name = "col_type" class="nowrap"><span>'
. htmlspecialchars($row['col_type']) . '</span>'
. PMA\libraries\Template::get('columns_definitions/column_type')
->render(
array(
'columnNumber' => $row_num,
'ci' => 1,
'ci_offset' => 0,
'type_upper' => mb_strtoupper($row['col_type']),
'columnMeta' => array()
)
)
. '</td>';
$tableHtml .=
'<td class="nowrap" name="col_length">'
. '<span>' . ($row['col_length']?htmlspecialchars($row['col_length']):"")
. '</span>'
. PMA\libraries\Template::get('columns_definitions/column_length')->render(
array(
'columnNumber' => $row_num,
'ci' => 2,
'ci_offset' => 0,
'length_values_input_size' => 8,
'length_to_display' => $row['col_length']
)
)
. '</td>';
$meta = array();
if (!isset($row['col_default']) || $row['col_default'] == '') {
$meta['DefaultType'] = 'NONE';
} else {
if ($row['col_default'] == 'CURRENT_TIMESTAMP'
|| $row['col_default'] == 'NULL'
) {
$meta['DefaultType'] = $row['col_default'];
} else {
$meta['DefaultType'] = 'USER_DEFINED';
$meta['DefaultValue'] = $row['col_default'];
}
}
$tableHtml .=
'<td class="nowrap" name="col_default"><span>' . (isset($row['col_default'])
? htmlspecialchars($row['col_default']) : 'None')
. '</span>'
. PMA\libraries\Template::get('columns_definitions/column_default')
->render(
array(
'columnNumber' => $row_num,
'ci' => 3,
'ci_offset' => 0,
'type_upper' => mb_strtoupper($row['col_type']),
'columnMeta' => $meta
)
)
. '</td>';
$tableHtml .=
'<td name="collation" class="nowrap">'
. '<span>' . htmlspecialchars($row['col_collation']) . '</span>'
. Charsets::getCollationDropdownBox(
'field_collation[' . $row_num . ']',
'field_' . $row_num . '_4', $row['col_collation'], false
)
. '</td>';
$tableHtml .=
'<td class="nowrap" name="col_attribute">'
. '<span>' .
($row['col_attribute']
? htmlspecialchars($row['col_attribute']) : "" )
. '</span>'
. PMA\libraries\Template::get('columns_definitions/column_attribute')
->render(
array(
'columnNumber' => $row_num,
'ci' => 5,
'ci_offset' => 0,
'extracted_columnspec' => array(),
'columnMeta' => $row['col_attribute'],
'submit_attribute' => false,
)
)
. '</td>';
$tableHtml .=
'<td class="nowrap" name="col_isNull">'
. '<span>' . ($row['col_isNull'] ? __('Yes') : __('No'))
. '</span>'
. PMA\libraries\Template::get('columns_definitions/column_null')
->render(
array(
'columnNumber' => $row_num,
'ci' => 6,
'ci_offset' => 0,
'columnMeta' => array(
'Null' => $row['col_isNull']
)
)
)
. '</td>';
$tableHtml .=
'<td class="nowrap" name="col_extra"><span>'
. htmlspecialchars($row['col_extra']) . '</span>'
. PMA\libraries\Template::get('columns_definitions/column_extra')->render(
array(
'columnNumber' => $row_num,
'ci' => 7,
'ci_offset' => 0,
'columnMeta' => array('Extra'=>$row['col_extra'])
)
)
. '</td>';
$tableHtml .= '</tr>';
return $tableHtml;
}
/**
* build html for editing a row in central columns table
*
* @param array $row array contains complete information of
* a particular row of central list table
* @param int $row_num position the row in the table
*
* @return string html of a particular row in the central columns table.
*/
function PMA_getHTMLforCentralColumnsEditTableRow($row, $row_num)
{
$tableHtml = '<tr>'
. '<input name="orig_col_name[' . $row_num . ']" type="hidden" '
. 'value="' . htmlspecialchars($row['col_name']) . '">'
. '<td name="col_name" class="nowrap">'
. PMA\libraries\Template::get('columns_definitions/column_name')
->render(
array(
'columnNumber' => $row_num,
'ci' => 0,
'ci_offset' => 0,
'columnMeta' => array(
'Field' => $row['col_name']
),
'cfgRelation' => array(
'centralcolumnswork' => false
)
)
)
. '</td>';
$tableHtml .=
'<td name = "col_type" class="nowrap">'
. PMA\libraries\Template::get('columns_definitions/column_type')
->render(
array(
'columnNumber' => $row_num,
'ci' => 1,
'ci_offset' => 0,
'type_upper' => mb_strtoupper($row['col_type']),
'columnMeta' => array()
)
)
. '</td>';
$tableHtml .=
'<td class="nowrap" name="col_length">'
. PMA\libraries\Template::get('columns_definitions/column_length')->render(
array(
'columnNumber' => $row_num,
'ci' => 2,
'ci_offset' => 0,
'length_values_input_size' => 8,
'length_to_display' => $row['col_length']
)
)
. '</td>';
$meta = array();
if (!isset($row['col_default']) || $row['col_default'] == '') {
$meta['DefaultType'] = 'NONE';
} else {
if ($row['col_default'] == 'CURRENT_TIMESTAMP'
|| $row['col_default'] == 'NULL'
) {
$meta['DefaultType'] = $row['col_default'];
} else {
$meta['DefaultType'] = 'USER_DEFINED';
$meta['DefaultValue'] = $row['col_default'];
}
}
$tableHtml .=
'<td class="nowrap" name="col_default">'
. PMA\libraries\Template::get('columns_definitions/column_default')
->render(
array(
'columnNumber' => $row_num,
'ci' => 3,
'ci_offset' => 0,
'type_upper' => mb_strtoupper($row['col_default']),
'columnMeta' => $meta
)
)
. '</td>';
$tableHtml .=
'<td name="collation" class="nowrap">'
. Charsets::getCollationDropdownBox(
'field_collation[' . $row_num . ']',
'field_' . $row_num . '_4', $row['col_collation'], false
)
. '</td>';
$tableHtml .=
'<td class="nowrap" name="col_attribute">'
. PMA\libraries\Template::get('columns_definitions/column_attribute')
->render(
array(
'columnNumber' => $row_num,
'ci' => 5,
'ci_offset' => 0,
'extracted_columnspec' => array(
'attribute' => $row['col_attribute']
),
'columnMeta' => array(),
'submit_attribute' => false,
)
)
. '</td>';
$tableHtml .=
'<td class="nowrap" name="col_isNull">'
. PMA\libraries\Template::get('columns_definitions/column_null')
->render(
array(
'columnNumber' => $row_num,
'ci' => 6,
'ci_offset' => 0,
'columnMeta' => array(
'Null' => $row['col_isNull']
)
)
)
. '</td>';
$tableHtml .=
'<td class="nowrap" name="col_extra">'
. PMA\libraries\Template::get('columns_definitions/column_extra')->render(
array(
'columnNumber' => $row_num,
'ci' => 7,
'ci_offset' => 0,
'columnMeta' => array('Extra' => $row['col_extra'])
)
)
. '</td>';
$tableHtml .= '</tr>';
return $tableHtml;
}
/**
* get the list of columns in given database excluding
* the columns present in current table
*
* @param string $db selected database
* @param string $table current table name
*
* @return string encoded list of columns present in central list for the given
* database
*/
function PMA_getCentralColumnsListRaw($db, $table)
{
$cfgCentralColumns = PMA_centralColumnsGetParams();
if (empty($cfgCentralColumns)) {
return json_encode(array());
}
$centralTable = $cfgCentralColumns['table'];
if (empty($table) || $table == '') {
$query = 'SELECT * FROM ' . Util::backquote($centralTable) . ' '
. 'WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\';';
} else {
$GLOBALS['dbi']->selectDb($db, $GLOBALS['userlink']);
$columns = (array) $GLOBALS['dbi']->getColumnNames(
$db, $table, $GLOBALS['userlink']
);
$cols = '';
foreach ($columns as $col_select) {
$cols .= '\'' . $GLOBALS['dbi']->escapeString($col_select) . '\',';
}
$cols = trim($cols, ',');
$query = 'SELECT * FROM ' . Util::backquote($centralTable) . ' '
. 'WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db) . '\'';
if ($cols) {
$query .= ' AND col_name NOT IN (' . $cols . ')';
}
$query .= ';';
}
$GLOBALS['dbi']->selectDb($cfgCentralColumns['db'], $GLOBALS['controllink']);
$columns_list = (array)$GLOBALS['dbi']->fetchResult(
$query, null, null, $GLOBALS['controllink']
);
PMA_handleColumnExtra($columns_list);
return json_encode($columns_list);
}
/**
* Get HTML for "check all" check box with "with selected" dropdown
*
* @param string $pmaThemeImage pma theme image url
* @param string $text_dir url for text directory
*
* @return string $html_output
*/
function PMA_getCentralColumnsTableFooter($pmaThemeImage, $text_dir)
{
$html_output = PMA\libraries\Template::get('select_all')
->render(
array(
'pmaThemeImage' => $pmaThemeImage,
'text_dir' => $text_dir,
'formName' => 'tableslistcontainer',
)
);
$html_output .= Util::getButtonOrImage(
'edit_central_columns', 'mult_submit change_central_columns',
__('Edit'), 'b_edit.png', 'edit central columns'
);
$html_output .= Util::getButtonOrImage(
'delete_central_columns', 'mult_submit',
__('Delete'), 'b_drop.png',
'remove_from_central_columns'
);
return $html_output;
}
/**
* function generate and return the table footer for
* multiple edit central columns page
*
* @return string html for table footer in central columns multi edit page
*/
function PMA_getCentralColumnsEditTableFooter()
{
$html_output = '<fieldset class="tblFooters">'
. '<input type="submit" '
. 'name="save_multi_central_column_edit" value="' . __('Save') . '" />'
. '</fieldset>';
return $html_output;
}
/**
* Column `col_extra` is used to store both extra and attributes for a column.
* This method separates them.
*
* @param array &$columns_list columns list
*
* @return void
*/
function PMA_handleColumnExtra(&$columns_list)
{
foreach ($columns_list as &$row) {
$vals = explode(',', $row['col_extra']);
if (in_array('BINARY', $vals)) {
$row['col_attribute'] = 'BINARY';
} elseif (in_array('UNSIGNED', $vals)) {
$row['col_attribute'] = 'UNSIGNED';
} elseif (in_array('UNSIGNED ZEROFILL', $vals)) {
$row['col_attribute'] = 'UNSIGNED ZEROFILL';
} elseif (in_array('on update CURRENT_TIMESTAMP', $vals)) {
$row['col_attribute'] = 'on update CURRENT_TIMESTAMP';
} else {
$row['col_attribute'] = '';
}
if (in_array('auto_increment', $vals)) {
$row['col_extra'] = 'auto_increment';
} else {
$row['col_extra'] = '';
}
}
}
/**
* build html for adding a new user defined column to central list
*
* @param string $db current database
*
* @return string html of the form to let user add a new user defined column to the
* list
*/
function PMA_getHTMLforAddNewColumn($db)
{
$addNewColumn = '<div id="add_col_div" class="topmargin"><a href="#">'
. '<span>+</span> ' . __('Add new column') . '</a>'
. '<form id="add_new" style="min-width:100%;display:none" '
. 'method="post" action="db_central_columns.php">'
. URL::getHiddenInputs(
$db
)
. '<input type="hidden" name="add_new_column" value="add_new_column">'
. '<table>';
$addNewColumn .= PMA_getCentralColumnsTableHeader();
$addNewColumn .= '<tr>'
. '<td></td>'
. '<td name="col_name" class="nowrap">'
. PMA\libraries\Template::get('columns_definitions/column_name')
->render(
array(
'columnNumber' => 0,
'ci' => 0,
'ci_offset' => 0,
'columnMeta' => array(),
'cfgRelation' => array(
'centralcolumnswork' => false
)
)
)
. '</td>'
. '<td name = "col_type" class="nowrap">'
. PMA\libraries\Template::get('columns_definitions/column_type')
->render(
array(
'columnNumber' => 0,
'ci' => 1,
'ci_offset' => 0,
'type_upper' => '',
'columnMeta' => array()
)
)
. '</td>'
. '<td class="nowrap" name="col_length">'
. PMA\libraries\Template::get('columns_definitions/column_length')->render(
array(
'columnNumber' => 0,
'ci' => 2,
'ci_offset' => 0,
'length_values_input_size' => 8,
'length_to_display' => ''
)
)
. '</td>'
. '<td class="nowrap" name="col_default">'
. PMA\libraries\Template::get('columns_definitions/column_default')
->render(
array(
'columnNumber' => 0,
'ci' => 3,
'ci_offset' => 0,
'type_upper' => '',
'columnMeta' => array()
)
)
. '</td>'
. '<td name="collation" class="nowrap">'
. Charsets::getCollationDropdownBox(
'field_collation[0]',
'field_0_4', null, false
)
. '</td>'
. '<td class="nowrap" name="col_attribute">'
. PMA\libraries\Template::get('columns_definitions/column_attribute')
->render(
array(
'columnNumber' => 0,
'ci' => 5,
'ci_offset' => 0,
'extracted_columnspec' => array(),
'columnMeta' => array(),
'submit_attribute' => false,
)
)
. '</td>'
. '<td class="nowrap" name="col_isNull">'
. PMA\libraries\Template::get('columns_definitions/column_null')
->render(
array(
'columnNumber' => 0,
'ci' => 6,
'ci_offset' => 0,
'columnMeta' => array()
)
)
. '</td>'
. '<td class="nowrap" name="col_extra">'
. PMA\libraries\Template::get('columns_definitions/column_extra')->render(
array(
'columnNumber' => 0,
'ci' => 7,
'ci_offset' => 0,
'columnMeta' => array()
)
)
. '</td>'
. ' <td>'
. '<input id="add_column_save" type="submit" '
. ' value="Save"/></td>'
. '</tr>';
$addNewColumn .= '</table></form></div>';
return $addNewColumn;
}
/**
* Get HTML for editing page central columns
*
* @param array $selected_fld Array containing the selected fields
* @param string $selected_db String containing the name of database
*
* @return string HTML for complete editing page for central columns
*/
function PMA_getHTMLforEditingPage($selected_fld,$selected_db)
{
$html = '<form id="multi_edit_central_columns">';
$header_cells = array(
__('Name'), __('Type'), __('Length/Values'), __('Default'),
__('Collation'), __('Attributes'), __('Null'), __('A_I')
);
$html .= PMA_getCentralColumnsEditTableHeader($header_cells);
$selected_fld_safe = array();
foreach ($selected_fld as $key) {
$selected_fld_safe[] = $GLOBALS['dbi']->escapeString($key);
}
$columns_list = implode("','", $selected_fld_safe);
$columns_list = "'" . $columns_list . "'";
$list_detail_cols = PMA_findExistingColNames($selected_db, $columns_list, true);
$row_num = 0;
foreach ($list_detail_cols as $row) {
$tableHtmlRow = PMA_getHTMLforCentralColumnsEditTableRow(
$row, $row_num
);
$html .= $tableHtmlRow;
$row_num++;
}
$html .= '</table>';
$html .= PMA_getCentralColumnsEditTableFooter();
$html .= '</form>';
return $html;
}