mirror of
https://github.com/atlanticbiomedical/portal-legacy.git
synced 2025-07-02 01:47:28 -04:00
initial commit
This commit is contained in:
Chris Sewell
237
html/phpmyad/tbl_addfield.php
Normal file
237
html/phpmyad/tbl_addfield.php
Normal file
@ -0,0 +1,237 @@
|
||||
<?php
|
||||
/* vim: set expandtab sw=4 ts=4 sts=4: */
|
||||
/**
|
||||
*
|
||||
* @package PhpMyAdmin
|
||||
*/
|
||||
|
||||
/**
|
||||
* Get some core libraries
|
||||
*/
|
||||
require_once './libraries/common.inc.php';
|
||||
|
||||
require_once './libraries/header.inc.php';
|
||||
|
||||
// Check parameters
|
||||
PMA_checkParameters(array('db', 'table'));
|
||||
|
||||
|
||||
/**
|
||||
* Defines the url to return to in case of error in a sql statement
|
||||
*/
|
||||
$err_url = 'tbl_sql.php?' . PMA_generate_common_url($db, $table);
|
||||
|
||||
/**
|
||||
* The form used to define the field to add has been submitted
|
||||
*/
|
||||
$abort = false;
|
||||
|
||||
// check number of fields to be created
|
||||
if (isset($_REQUEST['submit_num_fields'])) {
|
||||
if (isset($_REQUEST['orig_after_field'])) {
|
||||
$_REQUEST['after_field'] = $_REQUEST['orig_after_field'];
|
||||
}
|
||||
if (isset($_REQUEST['orig_field_where'])) {
|
||||
$_REQUEST['field_where'] = $_REQUEST['orig_field_where'];
|
||||
}
|
||||
$num_fields = $_REQUEST['orig_num_fields'] + $_REQUEST['added_fields'];
|
||||
$regenerate = true;
|
||||
} elseif (isset($_REQUEST['num_fields']) && intval($_REQUEST['num_fields']) > 0) {
|
||||
$num_fields = (int) $_REQUEST['num_fields'];
|
||||
} else {
|
||||
$num_fields = 1;
|
||||
}
|
||||
|
||||
if (isset($_REQUEST['do_save_data'])) {
|
||||
$query = '';
|
||||
$definitions = array();
|
||||
|
||||
// Transforms the radio button field_key into 3 arrays
|
||||
$field_cnt = count($_REQUEST['field_name']);
|
||||
$field_primary = array();
|
||||
$field_index = array();
|
||||
$field_unique = array();
|
||||
$field_fulltext = array();
|
||||
for ($i = 0; $i < $field_cnt; ++$i) {
|
||||
if (isset($_REQUEST['field_key'][$i])
|
||||
&& strlen($_REQUEST['field_name'][$i])) {
|
||||
if ($_REQUEST['field_key'][$i] == 'primary_' . $i) {
|
||||
$field_primary[] = $i;
|
||||
}
|
||||
if ($_REQUEST['field_key'][$i] == 'index_' . $i) {
|
||||
$field_index[] = $i;
|
||||
}
|
||||
if ($_REQUEST['field_key'][$i] == 'unique_' . $i) {
|
||||
$field_unique[] = $i;
|
||||
}
|
||||
if ($_REQUEST['field_key'][$i] == 'fulltext_' . $i) {
|
||||
$field_fulltext[] = $i;
|
||||
}
|
||||
} // end if
|
||||
} // end for
|
||||
|
||||
// Builds the field creation statement and alters the table
|
||||
for ($i = 0; $i < $field_cnt; ++$i) {
|
||||
// '0' is also empty for php :-(
|
||||
if (empty($_REQUEST['field_name'][$i]) && $_REQUEST['field_name'][$i] != '0') {
|
||||
continue;
|
||||
}
|
||||
|
||||
$definition = ' ADD ' . PMA_Table::generateFieldSpec(
|
||||
$_REQUEST['field_name'][$i],
|
||||
$_REQUEST['field_type'][$i],
|
||||
$_REQUEST['field_length'][$i],
|
||||
$_REQUEST['field_attribute'][$i],
|
||||
isset($_REQUEST['field_collation'][$i])
|
||||
? $_REQUEST['field_collation'][$i]
|
||||
: '',
|
||||
isset($_REQUEST['field_null'][$i])
|
||||
? $_REQUEST['field_null'][$i]
|
||||
: 'NOT NULL',
|
||||
$_REQUEST['field_default_type'][$i],
|
||||
$_REQUEST['field_default_value'][$i],
|
||||
isset($_REQUEST['field_extra'][$i])
|
||||
? $_REQUEST['field_extra'][$i]
|
||||
: false,
|
||||
isset($_REQUEST['field_comments'][$i])
|
||||
? $_REQUEST['field_comments'][$i]
|
||||
: '',
|
||||
$field_primary,
|
||||
$i
|
||||
);
|
||||
|
||||
if ($_REQUEST['field_where'] != 'last') {
|
||||
// Only the first field can be added somewhere other than at the end
|
||||
if ($i == 0) {
|
||||
if ($_REQUEST['field_where'] == 'first') {
|
||||
$definition .= ' FIRST';
|
||||
} else {
|
||||
$definition .= ' AFTER ' . PMA_backquote($_REQUEST['after_field']);
|
||||
}
|
||||
} else {
|
||||
$definition .= ' AFTER ' . PMA_backquote($_REQUEST['field_name'][$i-1]);
|
||||
}
|
||||
}
|
||||
$definitions[] = $definition;
|
||||
} // end for
|
||||
|
||||
// Builds the primary keys statements and updates the table
|
||||
if (count($field_primary)) {
|
||||
$fields = array();
|
||||
foreach ($field_primary as $field_nr) {
|
||||
$fields[] = PMA_backquote($_REQUEST['field_name'][$field_nr]);
|
||||
}
|
||||
$definitions[] = ' ADD PRIMARY KEY (' . implode(', ', $fields) . ') ';
|
||||
unset($fields);
|
||||
}
|
||||
|
||||
// Builds the indexes statements and updates the table
|
||||
if (count($field_index)) {
|
||||
$fields = array();
|
||||
foreach ($field_index as $field_nr) {
|
||||
$fields[] = PMA_backquote($_REQUEST['field_name'][$field_nr]);
|
||||
}
|
||||
$definitions[] = ' ADD INDEX (' . implode(', ', $fields) . ') ';
|
||||
unset($fields);
|
||||
}
|
||||
|
||||
// Builds the uniques statements and updates the table
|
||||
if (count($field_unique)) {
|
||||
$fields = array();
|
||||
foreach ($field_unique as $field_nr) {
|
||||
$fields[] = PMA_backquote($_REQUEST['field_name'][$field_nr]);
|
||||
}
|
||||
$definitions[] = ' ADD UNIQUE (' . implode(', ', $fields) . ') ';
|
||||
unset($fields);
|
||||
}
|
||||
|
||||
// Builds the fulltext statements and updates the table
|
||||
if (count($field_fulltext)) {
|
||||
$fields = array();
|
||||
foreach ($field_fulltext as $field_nr) {
|
||||
$fields[] = PMA_backquote($_REQUEST['field_name'][$field_nr]);
|
||||
}
|
||||
$definitions[] = ' ADD FULLTEXT (' . implode(', ', $fields) . ') ';
|
||||
unset($fields);
|
||||
}
|
||||
|
||||
// To allow replication, we first select the db to use and then run queries
|
||||
// on this db.
|
||||
PMA_DBI_select_db($db) or PMA_mysqlDie(PMA_getError(), 'USE ' . PMA_backquotes($db), '', $err_url);
|
||||
$sql_query = 'ALTER TABLE ' . PMA_backquote($table) . ' ' . implode(', ', $definitions);
|
||||
$result = PMA_DBI_try_query($sql_query);
|
||||
|
||||
if ($result === true) {
|
||||
// If comments were sent, enable relation stuff
|
||||
include_once './libraries/transformations.lib.php';
|
||||
|
||||
// Update comment table for mime types [MIME]
|
||||
if (isset($_REQUEST['field_mimetype'])
|
||||
&& is_array($_REQUEST['field_mimetype'])
|
||||
&& $cfg['BrowseMIME']) {
|
||||
foreach ($_REQUEST['field_mimetype'] as $fieldindex => $mimetype) {
|
||||
if (isset($_REQUEST['field_name'][$fieldindex])
|
||||
&& strlen($_REQUEST['field_name'][$fieldindex])) {
|
||||
PMA_setMIME($db, $table,
|
||||
$_REQUEST['field_name'][$fieldindex],
|
||||
$mimetype,
|
||||
$_REQUEST['field_transformation'][$fieldindex],
|
||||
$_REQUEST['field_transformation_options'][$fieldindex]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Go back to the structure sub-page
|
||||
$message = PMA_Message::success(__('Table %1$s has been altered successfully'));
|
||||
$message->addParam($table);
|
||||
|
||||
if ( $GLOBALS['is_ajax_request'] == true) {
|
||||
$extra_data['sql_query'] = PMA_showMessage(null, $sql_query);
|
||||
PMA_ajaxResponse($message, $message->isSuccess(), $extra_data);
|
||||
}
|
||||
|
||||
$active_page = 'tbl_structure.php';
|
||||
include './tbl_structure.php';
|
||||
} else {
|
||||
PMA_mysqlDie('', '', '', $err_url, false);
|
||||
// An error happened while inserting/updating a table definition.
|
||||
// to prevent total loss of that data, we embed the form once again.
|
||||
// The variable $regenerate will be used to restore data in libraries/tbl_properties.inc.php
|
||||
$num_fields = $_REQUEST['orig_num_fields'];
|
||||
if (isset($_REQUEST['orig_after_field'])) {
|
||||
$_REQUEST['after_field'] = $_REQUEST['orig_after_field'];
|
||||
}
|
||||
if (isset($_REQUEST['orig_field_where'])) {
|
||||
$_REQUEST['field_where'] = $_REQUEST['orig_field_where'];
|
||||
}
|
||||
$regenerate = true;
|
||||
}
|
||||
} // end do alter table
|
||||
|
||||
/**
|
||||
* Displays the form used to define the new field
|
||||
*/
|
||||
if ($abort == false) {
|
||||
/**
|
||||
* Gets tables informations
|
||||
*/
|
||||
include_once './libraries/tbl_common.php';
|
||||
include_once './libraries/tbl_info.inc.php';
|
||||
/**
|
||||
* Displays top menu links
|
||||
*/
|
||||
$active_page = 'tbl_structure.php';
|
||||
if ($GLOBALS['is_ajax_request'] != true) {
|
||||
include_once './libraries/tbl_links.inc.php';
|
||||
}
|
||||
/**
|
||||
* Display the form
|
||||
*/
|
||||
$action = 'tbl_addfield.php';
|
||||
include_once './libraries/tbl_properties.inc.php';
|
||||
|
||||
// Diplays the footer
|
||||
include './libraries/footer.inc.php';
|
||||
}
|
||||
|
||||
?>
|
||||
Reference in New Issue
Block a user