query(
$sql,
$GLOBALS['controllink'],
$options,
$cache_affected_rows
);
} else {
$result = @$GLOBALS['dbi']->tryQuery(
$sql,
$GLOBALS['controllink'],
$options,
$cache_affected_rows
);
} // end if... else...
if ($result) {
return $result;
} else {
return false;
}
} // end of the "PMA_queryAsControlUser()" function
/**
* Returns current relation parameters
*
* @return array $cfgRelation
*/
function PMA_getRelationsParam()
{
if (empty($_SESSION['relation'][$GLOBALS['server']])
|| (empty($_SESSION['relation'][$GLOBALS['server']]['PMA_VERSION']))
|| $_SESSION['relation'][$GLOBALS['server']]['PMA_VERSION'] != PMA_VERSION
) {
$_SESSION['relation'][$GLOBALS['server']] = PMA_checkRelationsParam();
}
// just for BC but needs to be before PMA_getRelationsParamDiagnostic()
// which uses it
$GLOBALS['cfgRelation'] = $_SESSION['relation'][$GLOBALS['server']];
return $_SESSION['relation'][$GLOBALS['server']];
}
/**
* prints out diagnostic info for pma relation feature
*
* @param array $cfgRelation Relation configuration
*
* @return string
*/
function PMA_getRelationsParamDiagnostic($cfgRelation)
{
$retval = ''
. __('not OK')
. ' '
. _pgettext('Correctly working', 'OK')
. ' ' . __('Enabled') . ' ';
$messages['disabled'] = '' . __('Disabled') . ' ';
if (empty($cfgRelation['db'])) {
$retval .= __('Configuration of pmadb…') . ' '
. $messages['error']
. PMA\libraries\Util::showDocu('setup', 'linked-tables')
. '' . __('Disabled')
. ' ' . "\n";
if ($GLOBALS['cfg']['ZeroConf']) {
if (empty($GLOBALS['db'])) {
$retval .= PMA_getHtmlFixPMATables(true, true);
} else {
$retval .= PMA_getHtmlFixPMATables(true);
}
}
} else {
$retval .= '' . "\n";
if (! $cfgRelation['allworks']
&& $GLOBALS['cfg']['ZeroConf']
// Avoid showing a "Create missing tables" link if it's a
// problem of missing definition
&& PMA_arePmadbTablesDefined()
) {
$retval .= PMA_getHtmlFixPMATables(false);
$retval .= '';
$retval .= __(
'Please see the documentation on how to'
. ' update your column_info table.'
);
$retval .= PMA\libraries\Util::showDocu(
'config',
'cfg_Servers_column_info'
);
$retval .= '
' . "\n";
if (! $cfgRelation['allworks']) {
$retval .= '' . __('Quick steps to set up advanced features:')
. '
';
$items = array();
$items[] = sprintf(
__(
'Create the needed tables with the '
. '%screate_tables.sql.'
),
htmlspecialchars(SQL_DIR)
) . ' ' . PMA\libraries\Util::showDocu('setup', 'linked-tables');
$items[] = __('Create a pma user and give access to these tables.') . ' '
. PMA\libraries\Util::showDocu('config', 'cfg_Servers_controluser');
$items[] = __(
'Enable advanced features in configuration file '
. '(config.inc.php), for example by '
. 'starting from config.sample.inc.php.'
) . ' ' . PMA\libraries\Util::showDocu('setup', 'quick-install');
$items[] = __(
'Re-login to phpMyAdmin to load the updated configuration file.'
);
$retval .= PMA\libraries\Template::get('list/unordered')->render(
array('items' => $items,)
);
}
}
return $retval;
}
/**
* prints out one diagnostic message for a feature
*
* @param string $feature_name feature name in a message string
* @param string $relation_parameter the $GLOBALS['cfgRelation'] parameter to check
* @param array $messages utility messages
* @param boolean $skip_line whether to skip a line after the message
*
* @return string
*/
function PMA_getDiagMessageForFeature($feature_name,
$relation_parameter, $messages, $skip_line = true
) {
$retval = ' ' . $feature_name . ': ';
if (isset($GLOBALS['cfgRelation'][$relation_parameter])
&& $GLOBALS['cfgRelation'][$relation_parameter]
) {
$retval .= $messages['enabled'];
} else {
$retval .= $messages['disabled'];
}
$retval .= ' ';
$retval .= '$cfg[\'Servers\'][$i][\'' . $parameter . '\'] ... ';
$retval .= ' ';
if ($relationParameterSet) {
$retval .= $messages['ok'];
} else {
$retval .= sprintf(
$messages['error'],
PMA\libraries\Util::getDocuLink('config', 'cfg_Servers_' . $docAnchor)
);
}
$retval .= ' s
*
* @access protected
*/
function PMA_buildForeignDropdown($foreign, $data, $mode)
{
$reloptions = array();
// id-only is a special mode used when no foreign display column
// is available
if ($mode == 'id-content' || $mode == 'id-only') {
// sort for id-content
if ($GLOBALS['cfg']['NaturalOrder']) {
uksort($foreign, 'strnatcasecmp');
} else {
ksort($foreign);
}
} elseif ($mode == 'content-id') {
// sort for content-id
if ($GLOBALS['cfg']['NaturalOrder']) {
natcasesort($foreign);
} else {
asort($foreign);
}
}
foreach ($foreign as $key => $value) {
if (mb_strlen($value) <= $GLOBALS['cfg']['LimitChars']
) {
$vtitle = '';
$value = htmlspecialchars($value);
} else {
$vtitle = htmlspecialchars($value);
$value = htmlspecialchars(
mb_substr(
$value, 0, $GLOBALS['cfg']['LimitChars']
) . '...'
);
}
$reloption = ' '
. $value . ' - ' . htmlspecialchars($key) . ' ';
} elseif ($mode == 'id-content') {
$reloptions[] = $reloption . '>'
. htmlspecialchars($key) . ' - ' . $value . '';
} elseif ($mode == 'id-only') {
$reloptions[] = $reloption . '>'
. htmlspecialchars($key) . '';
}
} // end foreach
return $reloptions;
} // end of 'PMA_buildForeignDropdown' function
/**
* Outputs dropdown with values of foreign fields
*
* @param array $disp_row array of the displayed row
* @param string $foreign_field the foreign field
* @param string $foreign_display the foreign field to display
* @param string $data the current data of the dropdown (field in row)
* @param int $max maximum number of items in the dropdown
*
* @return string the s
*
* @access public
*/
function PMA_foreignDropdown($disp_row, $foreign_field, $foreign_display, $data,
$max = null
) {
if (null === $max) {
$max = $GLOBALS['cfg']['ForeignKeyMaxLimit'];
}
$foreign = array();
// collect the data
foreach ($disp_row as $relrow) {
$key = $relrow[$foreign_field];
// if the display field has been defined for this foreign table
if ($foreign_display) {
$value = $relrow[$foreign_display];
} else {
$value = '';
} // end if ($foreign_display)
$foreign[$key] = $value;
} // end foreach
// put the dropdown sections in correct order
$top = array();
$bottom = array();
if ($foreign_display) {
if (PMA_isValid($GLOBALS['cfg']['ForeignKeyDropdownOrder'], 'array')) {
if (PMA_isValid($GLOBALS['cfg']['ForeignKeyDropdownOrder'][0])) {
$top = PMA_buildForeignDropdown(
$foreign,
$data,
$GLOBALS['cfg']['ForeignKeyDropdownOrder'][0]
);
}
if (PMA_isValid($GLOBALS['cfg']['ForeignKeyDropdownOrder'][1])) {
$bottom = PMA_buildForeignDropdown(
$foreign,
$data,
$GLOBALS['cfg']['ForeignKeyDropdownOrder'][1]
);
}
} else {
$top = PMA_buildForeignDropdown($foreign, $data, 'id-content');
$bottom = PMA_buildForeignDropdown($foreign, $data, 'content-id');
}
} else {
$top = PMA_buildForeignDropdown($foreign, $data, 'id-only');
}
// beginning of dropdown
$ret = ' ';
$top_count = count($top);
if ($max == -1 || $top_count < $max) {
$ret .= implode('', $top);
if ($foreign_display && $top_count > 0) {
// this empty option is to visually mark the beginning of the
// second series of values (bottom)
$ret .= ' ';
}
}
if ($foreign_display) {
$ret .= implode('', $bottom);
}
return $ret;
} // end of 'PMA_foreignDropdown()' function
/**
* Gets foreign keys in preparation for a drop-down selector
*
* @param array|boolean $foreigners array of the foreign keys
* @param string $field the foreign field name
* @param bool $override_total whether to override the total
* @param string $foreign_filter a possible filter
* @param string $foreign_limit a possible LIMIT clause
* @param bool $get_total optional, whether to get total num of rows
* in $foreignData['the_total;]
* (has an effect of performance)
*
* @return array data about the foreign keys
*
* @access public
*/
function PMA_getForeignData(
$foreigners, $field, $override_total,
$foreign_filter, $foreign_limit, $get_total=false
) {
// we always show the foreign field in the drop-down; if a display
// field is defined, we show it besides the foreign field
$foreign_link = false;
do {
if (! $foreigners) {
break;
}
$foreigner = PMA_searchColumnInForeigners($foreigners, $field);
if ($foreigner != false) {
$foreign_db = $foreigner['foreign_db'];
$foreign_table = $foreigner['foreign_table'];
$foreign_field = $foreigner['foreign_field'];
} else {
break;
}
// Count number of rows in the foreign table. Currently we do
// not use a drop-down if more than ForeignKeyMaxLimit rows in the
// foreign table,
// for speed reasons and because we need a better interface for this.
//
// We could also do the SELECT anyway, with a LIMIT, and ensure that
// the current value of the field is one of the choices.
// Check if table has more rows than specified by
// $GLOBALS['cfg']['ForeignKeyMaxLimit']
$moreThanLimit = $GLOBALS['dbi']->getTable($foreign_db, $foreign_table)
->checkIfMinRecordsExist($GLOBALS['cfg']['ForeignKeyMaxLimit']);
if ($override_total == true
|| !$moreThanLimit
) {
// foreign_display can be false if no display field defined:
$foreign_display = PMA_getDisplayField($foreign_db, $foreign_table);
$f_query_main = 'SELECT ' . PMA\libraries\Util::backquote($foreign_field)
. (
($foreign_display == false)
? ''
: ', ' . PMA\libraries\Util::backquote($foreign_display)
);
$f_query_from = ' FROM ' . PMA\libraries\Util::backquote($foreign_db)
. '.' . PMA\libraries\Util::backquote($foreign_table);
$f_query_filter = empty($foreign_filter) ? '' : ' WHERE '
. PMA\libraries\Util::backquote($foreign_field)
. ' LIKE "%' . $GLOBALS['dbi']->escapeString($foreign_filter) . '%"'
. (
($foreign_display == false)
? ''
: ' OR ' . PMA\libraries\Util::backquote($foreign_display)
. ' LIKE "%' . $GLOBALS['dbi']->escapeString($foreign_filter)
. '%"'
);
$f_query_order = ($foreign_display == false) ? '' :' ORDER BY '
. PMA\libraries\Util::backquote($foreign_table) . '.'
. PMA\libraries\Util::backquote($foreign_display);
$f_query_limit = ! empty($foreign_limit) ? ($foreign_limit) : '';
if (!empty($foreign_filter)) {
$the_total = $GLOBALS['dbi']->fetchValue(
'SELECT COUNT(*)' . $f_query_from . $f_query_filter
);
if ($the_total === false) {
$the_total = 0;
}
}
$disp = $GLOBALS['dbi']->tryQuery(
$f_query_main . $f_query_from . $f_query_filter
. $f_query_order . $f_query_limit
);
if ($disp && $GLOBALS['dbi']->numRows($disp) > 0) {
// If a resultset has been created, pre-cache it in the $disp_row
// array. This helps us from not needing to use mysql_data_seek by
// accessing a pre-cached PHP array. Usually those resultsets are
// not that big, so a performance hit should not be expected.
$disp_row = array();
while ($single_disp_row = @$GLOBALS['dbi']->fetchAssoc($disp)) {
$disp_row[] = $single_disp_row;
}
@$GLOBALS['dbi']->freeResult($disp);
} else {
// Either no data in the foreign table or
// user does not have select permission to foreign table/field
// Show an input field with a 'Browse foreign values' link
$disp_row = null;
$foreign_link = true;
}
} else {
$disp_row = null;
$foreign_link = true;
}
} while (false);
if ($get_total) {
$the_total = $GLOBALS['dbi']->getTable($foreign_db, $foreign_table)
->countRecords(true);
}
$foreignData = array();
$foreignData['foreign_link'] = $foreign_link;
$foreignData['the_total'] = isset($the_total) ? $the_total : null;
$foreignData['foreign_display'] = (
isset($foreign_display) ? $foreign_display : null
);
$foreignData['disp_row'] = isset($disp_row) ? $disp_row : null;
$foreignData['foreign_field'] = isset($foreign_field) ? $foreign_field : null;
return $foreignData;
} // end of 'PMA_getForeignData()' function
/**
* Rename a field in relation tables
*
* usually called after a column in a table was renamed
*
* @param string $db database name
* @param string $table table name
* @param string $field old field name
* @param string $new_name new field name
*
* @return void
*/
function PMA_REL_renameField($db, $table, $field, $new_name)
{
$cfgRelation = PMA_getRelationsParam();
if ($cfgRelation['displaywork']) {
$table_query = 'UPDATE '
. PMA\libraries\Util::backquote($cfgRelation['db']) . '.'
. PMA\libraries\Util::backquote($cfgRelation['table_info'])
. ' SET display_field = \'' . $GLOBALS['dbi']->escapeString(
$new_name
) . '\''
. ' WHERE db_name = \'' . $GLOBALS['dbi']->escapeString($db)
. '\''
. ' AND table_name = \'' . $GLOBALS['dbi']->escapeString($table)
. '\''
. ' AND display_field = \'' . $GLOBALS['dbi']->escapeString($field)
. '\'';
PMA_queryAsControlUser($table_query);
}
if ($cfgRelation['relwork']) {
$table_query = 'UPDATE '
. PMA\libraries\Util::backquote($cfgRelation['db']) . '.'
. PMA\libraries\Util::backquote($cfgRelation['relation'])
. ' SET master_field = \'' . $GLOBALS['dbi']->escapeString(
$new_name
) . '\''
. ' WHERE master_db = \'' . $GLOBALS['dbi']->escapeString($db)
. '\''
. ' AND master_table = \'' . $GLOBALS['dbi']->escapeString($table)
. '\''
. ' AND master_field = \'' . $GLOBALS['dbi']->escapeString($field)
. '\'';
PMA_queryAsControlUser($table_query);
$table_query = 'UPDATE '
. PMA\libraries\Util::backquote($cfgRelation['db']) . '.'
. PMA\libraries\Util::backquote($cfgRelation['relation'])
. ' SET foreign_field = \'' . $GLOBALS['dbi']->escapeString(
$new_name
) . '\''
. ' WHERE foreign_db = \'' . $GLOBALS['dbi']->escapeString($db)
. '\''
. ' AND foreign_table = \'' . $GLOBALS['dbi']->escapeString($table)
. '\''
. ' AND foreign_field = \'' . $GLOBALS['dbi']->escapeString($field)
. '\'';
PMA_queryAsControlUser($table_query);
} // end if relwork
}
/**
* Performs SQL query used for renaming table.
*
* @param string $table Relation table to use
* @param string $source_db Source database name
* @param string $target_db Target database name
* @param string $source_table Source table name
* @param string $target_table Target table name
* @param string $db_field Name of database field
* @param string $table_field Name of table field
*
* @return void
*/
function PMA_REL_renameSingleTable($table,
$source_db, $target_db,
$source_table, $target_table,
$db_field, $table_field
) {
$query = 'UPDATE '
. PMA\libraries\Util::backquote($GLOBALS['cfgRelation']['db']) . '.'
. PMA\libraries\Util::backquote($GLOBALS['cfgRelation'][$table])
. ' SET '
. $db_field . ' = \'' . $GLOBALS['dbi']->escapeString($target_db)
. '\', '
. $table_field . ' = \'' . $GLOBALS['dbi']->escapeString($target_table)
. '\''
. ' WHERE '
. $db_field . ' = \'' . $GLOBALS['dbi']->escapeString($source_db) . '\''
. ' AND '
. $table_field . ' = \'' . $GLOBALS['dbi']->escapeString($source_table)
. '\'';
PMA_queryAsControlUser($query);
}
/**
* Rename a table in relation tables
*
* usually called after table has been moved
*
* @param string $source_db Source database name
* @param string $target_db Target database name
* @param string $source_table Source table name
* @param string $target_table Target table name
*
* @return void
*/
function PMA_REL_renameTable($source_db, $target_db, $source_table, $target_table)
{
// Move old entries from PMA-DBs to new table
if ($GLOBALS['cfgRelation']['commwork']) {
PMA_REL_renameSingleTable(
'column_info',
$source_db, $target_db,
$source_table, $target_table,
'db_name', 'table_name'
);
}
// updating bookmarks is not possible since only a single table is
// moved, and not the whole DB.
if ($GLOBALS['cfgRelation']['displaywork']) {
PMA_REL_renameSingleTable(
'table_info',
$source_db, $target_db,
$source_table, $target_table,
'db_name', 'table_name'
);
}
if ($GLOBALS['cfgRelation']['relwork']) {
PMA_REL_renameSingleTable(
'relation',
$source_db, $target_db,
$source_table, $target_table,
'foreign_db', 'foreign_table'
);
PMA_REL_renameSingleTable(
'relation',
$source_db, $target_db,
$source_table, $target_table,
'master_db', 'master_table'
);
}
if ($GLOBALS['cfgRelation']['pdfwork']) {
if ($source_db == $target_db) {
// rename within the database can be handled
PMA_REL_renameSingleTable(
'table_coords',
$source_db, $target_db,
$source_table, $target_table,
'db_name', 'table_name'
);
} else {
// if the table is moved out of the database we can no loger keep the
// record for table coordinate
$remove_query = "DELETE FROM "
. PMA\libraries\Util::backquote($GLOBALS['cfgRelation']['db']) . "."
. PMA\libraries\Util::backquote($GLOBALS['cfgRelation']['table_coords'])
. " WHERE db_name = '" . $GLOBALS['dbi']->escapeString($source_db) . "'"
. " AND table_name = '" . $GLOBALS['dbi']->escapeString($source_table)
. "'";
PMA_queryAsControlUser($remove_query);
}
}
if ($GLOBALS['cfgRelation']['uiprefswork']) {
PMA_REL_renameSingleTable(
'table_uiprefs',
$source_db, $target_db,
$source_table, $target_table,
'db_name', 'table_name'
);
}
if ($GLOBALS['cfgRelation']['navwork']) {
// update hidden items inside table
PMA_REL_renameSingleTable(
'navigationhiding',
$source_db, $target_db,
$source_table, $target_table,
'db_name', 'table_name'
);
// update data for hidden table
$query = "UPDATE "
. PMA\libraries\Util::backquote($GLOBALS['cfgRelation']['db']) . "."
. PMA\libraries\Util::backquote(
$GLOBALS['cfgRelation']['navigationhiding']
)
. " SET db_name = '" . $GLOBALS['dbi']->escapeString($target_db)
. "',"
. " item_name = '" . $GLOBALS['dbi']->escapeString($target_table)
. "'"
. " WHERE db_name = '" . $GLOBALS['dbi']->escapeString($source_db)
. "'"
. " AND item_name = '" . $GLOBALS['dbi']->escapeString($source_table)
. "'"
. " AND item_type = 'table'";
PMA_queryAsControlUser($query);
}
}
/**
* Create a PDF page
*
* @param string $newpage name of the new PDF page
* @param array $cfgRelation Relation configuration
* @param string $db database name
*
* @return int $pdf_page_number
*/
function PMA_REL_createPage($newpage, $cfgRelation, $db)
{
if (! isset($newpage) || $newpage == '') {
$newpage = __('no description');
}
$ins_query = 'INSERT INTO '
. PMA\libraries\Util::backquote($GLOBALS['cfgRelation']['db']) . '.'
. PMA\libraries\Util::backquote($cfgRelation['pdf_pages'])
. ' (db_name, page_descr)'
. ' VALUES (\''
. $GLOBALS['dbi']->escapeString($db) . '\', \''
. $GLOBALS['dbi']->escapeString($newpage) . '\')';
PMA_queryAsControlUser($ins_query, false);
return $GLOBALS['dbi']->insertId(
isset($GLOBALS['controllink']) ? $GLOBALS['controllink'] : ''
);
}
/**
* Get child table references for a table column.
* This works only if 'DisableIS' is false. An empty array is returned otherwise.
*
* @param string $db name of master table db.
* @param string $table name of master table.
* @param string $column name of master table column.
*
* @return array $child_references
*/
function PMA_getChildReferences($db, $table, $column = '')
{
$child_references = array();
if (! $GLOBALS['cfg']['Server']['DisableIS']) {
$rel_query = "SELECT `column_name`, `table_name`,"
. " `table_schema`, `referenced_column_name`"
. " FROM `information_schema`.`key_column_usage`"
. " WHERE `referenced_table_name` = '"
. $GLOBALS['dbi']->escapeString($table) . "'"
. " AND `referenced_table_schema` = '"
. $GLOBALS['dbi']->escapeString($db) . "'";
if ($column) {
$rel_query .= " AND `referenced_column_name` = '"
. $GLOBALS['dbi']->escapeString($column) . "'";
}
$child_references = $GLOBALS['dbi']->fetchResult(
$rel_query, array('referenced_column_name', null)
);
}
return $child_references;
}
/**
* Check child table references and foreign key for a table column.
*
* @param string $db name of master table db.
* @param string $table name of master table.
* @param string $column name of master table column.
* @param array $foreigners_full foreiners array for the whole table.
* @param array $child_references_full child references for the whole table.
*
* @return array $column_status telling about references if foreign key.
*/
function PMA_checkChildForeignReferences(
$db, $table, $column, $foreigners_full = null, $child_references_full = null
) {
$column_status = array();
$column_status['isEditable'] = false;
$column_status['isReferenced'] = false;
$column_status['isForeignKey'] = false;
$column_status['references'] = array();
$foreigners = array();
if ($foreigners_full !== null) {
if (isset($foreigners_full[$column])) {
$foreigners[$column] = $foreigners_full[$column];
}
if (isset($foreigners_full['foreign_keys_data'])) {
$foreigners['foreign_keys_data'] = $foreigners_full['foreign_keys_data'];
}
} else {
$foreigners = PMA_getForeigners($db, $table, $column, 'foreign');
}
$foreigner = PMA_searchColumnInForeigners($foreigners, $column);
$child_references = array();
if ($child_references_full !== null) {
if (isset($child_references_full[$column])) {
$child_references = $child_references_full[$column];
}
} else {
$child_references = PMA_getChildReferences($db, $table, $column);
}
if (sizeof($child_references, 0) > 0
|| $foreigner
) {
if (sizeof($child_references, 0) > 0) {
$column_status['isReferenced'] = true;
foreach ($child_references as $columns) {
array_push(
$column_status['references'],
PMA\libraries\Util::backquote($columns['table_schema'])
. '.' . PMA\libraries\Util::backquote($columns['table_name'])
);
}
}
if ($foreigner) {
$column_status['isForeignKey'] = true;
}
} else {
$column_status['isEditable'] = true;
}
return $column_status;
}
/**
* Search a table column in foreign data.
*
* @param array $foreigners Table Foreign data
* @param string $column Column name
*
* @return bool|array
*/
function PMA_searchColumnInForeigners($foreigners, $column)
{
if (isset($foreigners[$column])) {
return $foreigners[$column];
} else {
$foreigner = array();
foreach ($foreigners['foreign_keys_data'] as $one_key) {
$column_index = array_search($column, $one_key['index_list']);
if ($column_index !== false) {
$foreigner['foreign_field']
= $one_key['ref_index_list'][$column_index];
$foreigner['foreign_db'] = isset($one_key['ref_db_name'])
? $one_key['ref_db_name']
: $GLOBALS['db'];
$foreigner['foreign_table'] = $one_key['ref_table_name'];
$foreigner['constraint'] = $one_key['constraint'];
$foreigner['on_update'] = isset($one_key['on_update'])
? $one_key['on_update']
: 'RESTRICT';
$foreigner['on_delete'] = isset($one_key['on_delete'])
? $one_key['on_delete']
: 'RESTRICT';
return $foreigner;
}
}
}
return false;
}
/**
* Returns default PMA table names and their create queries.
*
* @return array table name, create query
*/
function PMA_getDefaultPMATableNames()
{
$pma_tables = array();
$create_tables_file = file_get_contents(
SQL_DIR . 'create_tables.sql'
);
$queries = explode(';', $create_tables_file);
foreach ($queries as $query) {
if (preg_match(
'/CREATE TABLE IF NOT EXISTS `(.*)` \(/',
$query,
$table
)
) {
$pma_tables[$table[1]] = $query . ';';
}
}
return $pma_tables;
}
/**
* Create a table named phpmyadmin to be used as configuration storage
*
* @return bool
*/
function PMA_createPMADatabase()
{
$GLOBALS['dbi']->tryQuery("CREATE DATABASE IF NOT EXISTS `phpmyadmin`");
if ($error = $GLOBALS['dbi']->getError()) {
if ($GLOBALS['errno'] == 1044) {
$GLOBALS['message'] = __(
'You do not have necessary privileges to create a database named'
. ' \'phpmyadmin\'. You may go to \'Operations\' tab of any'
. ' database to set up the phpMyAdmin configuration storage there.'
);
} else {
$GLOBALS['message'] = $error;
}
return false;
}
return true;
}
/**
* Creates PMA tables in the given db, updates if already exists.
*
* @param string $db database
* @param boolean $create whether to create tables if they don't exist.
*
* @return void
*/
function PMA_fixPMATables($db, $create = true)
{
$tablesToFeatures = array(
'pma__bookmark' => 'bookmarktable',
'pma__relation' => 'relation',
'pma__table_info' => 'table_info',
'pma__table_coords' => 'table_coords',
'pma__pdf_pages' => 'pdf_pages',
'pma__column_info' => 'column_info',
'pma__history' => 'history',
'pma__recent' => 'recent',
'pma__favorite' => 'favorite',
'pma__table_uiprefs' => 'table_uiprefs',
'pma__tracking' => 'tracking',
'pma__userconfig' => 'userconfig',
'pma__users' => 'users',
'pma__usergroups' => 'usergroups',
'pma__navigationhiding' => 'navigationhiding',
'pma__savedsearches' => 'savedsearches',
'pma__central_columns' => 'central_columns',
'pma__designer_settings' => 'designer_settings',
'pma__export_templates' => 'export_templates',
);
$existingTables = $GLOBALS['dbi']->getTables($db, $GLOBALS['controllink']);
$createQueries = null;
$foundOne = false;
foreach ($tablesToFeatures as $table => $feature) {
if (! in_array($table, $existingTables)) {
if ($create) {
if ($createQueries == null) { // first create
$createQueries = PMA_getDefaultPMATableNames();
$GLOBALS['dbi']->selectDb($db);
}
$GLOBALS['dbi']->tryQuery($createQueries[$table]);
if ($error = $GLOBALS['dbi']->getError()) {
$GLOBALS['message'] = $error;
return;
}
$foundOne = true;
$GLOBALS['cfg']['Server'][$feature] = $table;
}
} else {
$foundOne = true;
$GLOBALS['cfg']['Server'][$feature] = $table;
}
}
if (! $foundOne) {
return;
}
$GLOBALS['cfg']['Server']['pmadb'] = $db;
$_SESSION['relation'][$GLOBALS['server']] = PMA_checkRelationsParam();
$cfgRelation = PMA_getRelationsParam();
if ($cfgRelation['recentwork'] || $cfgRelation['favoritework']) {
// Since configuration storage is updated, we need to
// re-initialize the favorite and recent tables stored in the
// session from the current configuration storage.
if ($cfgRelation['favoritework']) {
$fav_tables = RecentFavoriteTable::getInstance('favorite');
$_SESSION['tmpval']['favorite_tables'][$GLOBALS['server']]
= $fav_tables->getFromDb();
}
if ($cfgRelation['recentwork']) {
$recent_tables = RecentFavoriteTable::getInstance('recent');
$_SESSION['tmpval']['recent_tables'][$GLOBALS['server']]
= $recent_tables->getFromDb();
}
// Reload navi panel to update the recent/favorite lists.
$GLOBALS['reload'] = true;
}
}
/**
* Get Html for PMA tables fixing anchor.
*
* @param boolean $allTables whether to create all tables
* @param boolean $createDb whether to create the pmadb also
*
* @return string Html
*/
function PMA_getHtmlFixPMATables($allTables, $createDb = false)
{
$retval = '';
$url_query = URL::getCommon(array('db' => $GLOBALS['db']));
if ($allTables) {
if ($createDb) {
$url_query .= '&goto=db_operations.php&create_pmadb=1';
$message = Message::notice(
__(
'%sCreate%s a database named \'phpmyadmin\' and setup '
. 'the phpMyAdmin configuration storage there.'
)
);
} else {
$url_query .= '&goto=db_operations.php&fixall_pmadb=1';
$message = Message::notice(
__(
'%sCreate%s the phpMyAdmin configuration storage in the '
. 'current database.'
)
);
}
} else {
$url_query .= '&goto=db_operations.php&fix_pmadb=1';
$message = Message::notice(
__('%sCreate%s missing phpMyAdmin configuration storage tables.')
);
}
$message->addParamHtml('');
$message->addParamHtml(' ');
$retval .= $message->getDisplay();
return $retval;
}
/**
* Gets the relations info and status, depending on the condition
*
* @param boolean $condition whether to look for foreigners or not
* @param string $db database name
* @param string $table table name
*
* @return array ($res_rel, $have_rel)
*/
function PMA_getRelationsAndStatus($condition, $db, $table)
{
if ($condition) {
// 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;
$res_rel = array();
} // end if
return(array($res_rel, $have_rel));
}
/**
* Verifies if all the pmadb tables are defined
*
* @return boolean
*/
function PMA_arePmadbTablesDefined()
{
if (empty($GLOBALS['cfg']['Server']['bookmarktable'])
|| empty($GLOBALS['cfg']['Server']['relation'])
|| empty($GLOBALS['cfg']['Server']['table_info'])
|| empty($GLOBALS['cfg']['Server']['table_coords'])
|| empty($GLOBALS['cfg']['Server']['column_info'])
|| empty($GLOBALS['cfg']['Server']['pdf_pages'])
|| empty($GLOBALS['cfg']['Server']['history'])
|| empty($GLOBALS['cfg']['Server']['recent'])
|| empty($GLOBALS['cfg']['Server']['favorite'])
|| empty($GLOBALS['cfg']['Server']['table_uiprefs'])
|| empty($GLOBALS['cfg']['Server']['tracking'])
|| empty($GLOBALS['cfg']['Server']['userconfig'])
|| empty($GLOBALS['cfg']['Server']['users'])
|| empty($GLOBALS['cfg']['Server']['usergroups'])
|| empty($GLOBALS['cfg']['Server']['navigationhiding'])
|| empty($GLOBALS['cfg']['Server']['savedsearches'])
|| empty($GLOBALS['cfg']['Server']['central_columns'])
|| empty($GLOBALS['cfg']['Server']['designer_settings'])
|| empty($GLOBALS['cfg']['Server']['export_templates'])
) {
return false;
} else {
return true;
}
}