function FlashChatBridge_delete()
{
// L�sche alle Modulvariablen
pnModDelVar('FlashChatBridge');
// Fertig
return true;
}
function dplink_delete()
{
pnModDelVar('dplink', 'url');
pnModDelVar('dplink', 'use_window');
pnModDelVar('dplink', 'use_postwrap');
return true;
}
function postcalendar_admin_updateconfig()
{
if (!PC_ACCESS_ADMIN) {
return _POSTCALENDAR_NOAUTH;
}
list($pcTime24Hours, $pcEventsOpenInNewWindow, $pcUseInternationalDates, $pcFirstDayOfWeek, $pcDayHighlightColor, $pcUsePopups, $pcAllowDirectSubmit, $pcListHowManyEvents, $pcDisplayTopics, $pcEventDateFormat, $pcTemplate, $pcAllowSiteWide, $pcAllowUserCalendar, $pcTimeIncrement, $pcUseCache, $pcCacheLifetime, $pcDefaultView, $pcNotifyAdmin, $pcNotifyEmail) = pnVarCleanFromInput('pcTime24Hours', 'pcEventsOpenInNewWindow', 'pcUseInternationalDates', 'pcFirstDayOfWeek', 'pcDayHighlightColor', 'pcUsePopups', 'pcAllowDirectSubmit', 'pcListHowManyEvents', 'pcDisplayTopics', 'pcEventDateFormat', 'pcTemplate', 'pcAllowSiteWide', 'pcAllowUserCalendar', 'pcTimeIncrement', 'pcUseCache', 'pcCacheLifetime', 'pcDefaultView', 'pcNotifyAdmin', 'pcNotifyEmail');
// make sure we enter something into the DB
if (!isset($pcTime24Hours)) {
$pcTime24Hours = '0';
}
if (!isset($pcEventsOpenInNewWindow)) {
$pcEventsOpenInNewWindow = '0';
}
if (!isset($pcUseInternationalDates)) {
$pcUseInternationalDates = '0';
}
if (!isset($pcFirstDayOfWeek)) {
$pcFirstDayOfWeek = '0';
}
if (!isset($pcUsePopups)) {
$pcUsePopups = '0';
}
if (!isset($pcAllowDirectSubmit)) {
$pcAllowDirectSubmit = '0';
}
if (!isset($pcDisplayTopics)) {
$pcDisplayTopics = '0';
}
if (!isset($pcTemplate)) {
$pcTemplate = 'default';
}
if (!isset($pcAllowSiteWide)) {
$pcAllowSiteWide = '0';
}
if (!isset($pcAllowUserCalendar)) {
$pcAllowUserCalendar = '0';
}
if (!isset($pcUseCache)) {
$pcUseCache = '0';
}
if (!isset($pcDefaultView)) {
$pcDefaultView = 'month';
}
if (empty($pcCacheLifetime)) {
$pcCacheLifetime = '3600';
}
if (empty($pcDayHighlightColor)) {
$pcDayHighlightColor = '#EEEEEE';
}
if (empty($pcListHowManyEvents)) {
$pcListHowManyEvents = '15';
}
if (empty($pcEventDateFormat)) {
$pcEventDateFormat = '%Y-%m-%d';
}
if (empty($pcTimeIncrement)) {
$pcTimeIncrement = '15';
}
if (empty($pcNotifyAdmin)) {
$pcNotifyAdmin = '0';
}
if (empty($pcNotifyEmail)) {
$pcNotifyEmail = pnConfigGetVar('adminmail');
}
// delete the old vars - we're doing this because PostNuke variable
// handling sometimes has old values in the $GLOBALS we need to clear
pnModDelVar(__POSTCALENDAR__, 'pcTime24Hours');
pnModDelVar(__POSTCALENDAR__, 'pcEventsOpenInNewWindow');
pnModDelVar(__POSTCALENDAR__, 'pcUseInternationalDates');
pnModDelVar(__POSTCALENDAR__, 'pcFirstDayOfWeek');
pnModDelVar(__POSTCALENDAR__, 'pcDayHighlightColor');
pnModDelVar(__POSTCALENDAR__, 'pcUsePopups');
pnModDelVar(__POSTCALENDAR__, 'pcAllowDirectSubmit');
pnModDelVar(__POSTCALENDAR__, 'pcListHowManyEvents');
pnModDelVar(__POSTCALENDAR__, 'pcDisplayTopics');
pnModDelVar(__POSTCALENDAR__, 'pcEventDateFormat');
pnModDelVar(__POSTCALENDAR__, 'pcTemplate');
pnModDelVar(__POSTCALENDAR__, 'pcAllowSiteWide');
pnModDelVar(__POSTCALENDAR__, 'pcAllowUserCalendar');
pnModDelVar(__POSTCALENDAR__, 'pcTimeIncrement');
pnModDelVar(__POSTCALENDAR__, 'pcDefaultView');
pnModDelVar(__POSTCALENDAR__, 'pcUseCache');
pnModDelVar(__POSTCALENDAR__, 'pcCacheLifetime');
pnModDelVar(__POSTCALENDAR__, 'pcNotifyAdmin');
pnModDelVar(__POSTCALENDAR__, 'pcNotifyEmail');
// set the new variables
pnModSetVar(__POSTCALENDAR__, 'pcTime24Hours', $pcTime24Hours);
pnModSetVar(__POSTCALENDAR__, 'pcEventsOpenInNewWindow', $pcEventsOpenInNewWindow);
pnModSetVar(__POSTCALENDAR__, 'pcUseInternationalDates', $pcUseInternationalDates);
pnModSetVar(__POSTCALENDAR__, 'pcFirstDayOfWeek', $pcFirstDayOfWeek);
pnModSetVar(__POSTCALENDAR__, 'pcDayHighlightColor', $pcDayHighlightColor);
pnModSetVar(__POSTCALENDAR__, 'pcUsePopups', $pcUsePopups);
pnModSetVar(__POSTCALENDAR__, 'pcAllowDirectSubmit', $pcAllowDirectSubmit);
pnModSetVar(__POSTCALENDAR__, 'pcListHowManyEvents', $pcListHowManyEvents);
pnModSetVar(__POSTCALENDAR__, 'pcDisplayTopics', $pcDisplayTopics);
pnModSetVar(__POSTCALENDAR__, 'pcEventDateFormat', $pcEventDateFormat);
pnModSetVar(__POSTCALENDAR__, 'pcTemplate', $pcTemplate);
pnModSetVar(__POSTCALENDAR__, 'pcAllowSiteWide', $pcAllowSiteWide);
pnModSetVar(__POSTCALENDAR__, 'pcAllowUserCalendar', $pcAllowUserCalendar);
pnModSetVar(__POSTCALENDAR__, 'pcTimeIncrement', $pcTimeIncrement);
pnModSetVar(__POSTCALENDAR__, 'pcDefaultView', $pcDefaultView);
pnModSetVar(__POSTCALENDAR__, 'pcUseCache', $pcUseCache);
pnModSetVar(__POSTCALENDAR__, 'pcCacheLifetime', $pcCacheLifetime);
pnModSetVar(__POSTCALENDAR__, 'pcNotifyAdmin', $pcNotifyAdmin);
pnModSetVar(__POSTCALENDAR__, 'pcNotifyEmail', $pcNotifyEmail);
$tpl = new pcSmarty();
$tpl->clear_all_cache();
return postcalendar_admin_modifyconfig('<center>' . _PC_UPDATED . '</center>');
}
/**
* Module delete
*/
function mediashare_delete()
{
$tables = array('albums', 'media', 'keywords', 'mediastore', 'mediadb', 'mediahandlers', 'sources', 'access', 'setup', 'invitation');
// Delete the mediashare tables
foreach ($tables as $table) {
if (!DBUtil::dropTable("mediashare_{$table}")) {
return false;
}
}
pnModDelVar('mediashare');
$sql = "DROP PROCEDURE mediashareUpdateNestedSetValuesRec";
DBUtil::executeSQL($sql);
$sql = "DROP PROCEDURE mediashareUpdateNestedSetValues";
DBUtil::executeSQL($sql);
// Deletion successful
return true;
}
/**
* Delete module.
*
* @return true on successful module deletion, else false.
*/
function Meds_delete()
{
// Get database connection and tables references.
$dbconn =& pnDBGetConn(true);
$pntable =& pnDBGetTables();
// Create a new data object.
$dict =& NewDataDictionary($dbconn);
// The SQL to delete all module tables is setup inside $schema.
// Notable is that table names are passed directly by reference
// instead of pre-assigning the references to an intermediary
// variable. Setting up the tables under $schema allows for a loop
// to delete all tables with only a single block of table-deletion
// and error-checking code.
$schema[] = $dict->DropTableSQL(&$pntable['rx_meds']);
$schema[] = $dict->DropTableSQL(&$pntable['rx_preserve']);
$schema[] = $dict->DropTableSQL(&$pntable['rx_company']);
$schema[] = $dict->DropTableSQL(&$pntable['rx_chem']);
$schema[] = $dict->DropTableSQL(&$pntable['rx_moa']);
// Loop through $schema array, executing each and
// checking for errors along the way. Fails on error.
foreach ($schema as $sqlarray) {
if ($dict->ExecuteSQLArray($sqlarray) != 2) {
pnSessionSetVar('errormsg', _MEDS_INI_DROP_TABLE_FAILURE);
return false;
}
}
// Delete any lingering module variables.
pnModDelVar('Meds');
// Module deleted.
return true;
}
/**
* delete the template module
* This function is only ever called once during the lifetime of a particular
* module instance
*/
function template_delete()
{
// Get datbase setup - note that both pnDBGetConn() and pnDBGetTables()
// return arrays but we handle them differently. For pnDBGetConn()
// we currently just want the first item, which is the official
// database handle. For pnDBGetTables() we want to keep the entire
// tables array together for easy reference later on
list($dbconn) = pnDBGetConn();
$pntable = pnDBGetTables();
// Drop the table - for such a simple command the advantages of separating
// out the SQL statement from the Execute() command are minimal, but as
// this has been done elsewhere it makes sense to stick to a single method
$sql = "DROP TABLE {$pntable['template']}";
$dbconn->Execute($sql);
// Check for an error with the database code, and if so set an
// appropriate error message and return
if ($dbconn->ErrorNo() != 0) {
// Report failed deletion attempt
return false;
}
// Delete any module variables
pnModDelVar('Template', 'itemsperpage');
pnModDelVar('Template', 'bold');
// Deletion successful
return true;
}
function Lenses_delete()
{
// Get a reference to the database connection and PN tables.
$dbconn =& pnDBGetConn(true);
$pntable =& pnDBGetTables();
// Create a new data object.
$dict =& NewDataDictionary($dbconn);
// The SQL to delete all module tables is setup inside $schema.
// Notable is that table names are passed directly by reference
// instead of pre-assigning the references to an intermediary
// variable. Setting up the tables as $schema allows for a loop
// to delete all tables with only a single block of table-deletion
// and error-checking code.
$schema[] = $dict->DropTableSQL(&$pntable['lenses']);
$schema[] = $dict->DropTableSQL(&$pntable['lenses_companies']);
$schema[] = $dict->DropTableSQL(&$pntable['lenses_polymers']);
// Loop through $schema array.
foreach ($schema as $sqlarray) {
// Run SQL query and check for database error.
if ($dict->ExecuteSQLArray($sqlarray) != 2) {
// Set an error message.
pnSessionSetVar('errormsg', _LENSES_DROP_TABLE_FAILURE);
// Report failure.
return false;
}
}
// Delete any lingering module variables.
pnModDelVar('Lenses');
// Module deletion successful. Report success.
return true;
}
/**
* delete a configuration variable
*
* @param name $ the name of the variable
* @return bool true on success, false on failure
*/
function pnConfigDelVar($name)
{
if (!isset($name)) {
return false;
}
// The database parameter are not allowed to be deleted
if (empty($name) || $name == 'dbtype' || $name == 'dbhost' || $name == 'dbuname' || $name == 'dbpass' || $name == 'dbname' || $name == 'system' || $name == 'prefix' || $name == 'encoded') {
return false;
}
// set the variable
pnModDelVar(_PN_CONFIG_MODULE, $name);
// Update my vars
unset($GLOBALS['pnconfig'][$name]);
// success
return true;
}
/**
* Deletes an install of PostCalendar
*
* This function removes PostCalendar from you
* PostNuke install and should be accessed via
* the PostNuke Admin interface
*
* @return boolean true/false
* @access public
* @author Roger Raymond <*****@*****.**>
* @copyright The PostCalendar Team 2002
*/
function postcalendar_delete()
{
list($dbconn) = pnDBGetConn();
$pntable = pnDBGetTables();
$events_table = $pntable['postcalendar_events'];
$cat_table = $pntable['postcalendar_categories'];
$blocks_table = $pntable['blocks'];
$blocks_column =& $pntable['blocks_column'];
// get the module id
$modid = pnModGetIDFromName(__POSTCALENDAR__);
// remove the PostCalendar events table
$sql = "DROP TABLE {$events_table}";
$dbconn->Execute($sql);
if ($dbconn->ErrorNo() != 0) {
pnSessionSetVar('errormsg', $dbconn->ErrorMsg());
return false;
}
// remove the PostCalendar categories table
$sql = "DROP TABLE {$cat_table}";
$dbconn->Execute($sql);
if ($dbconn->ErrorNo() != 0) {
pnSessionSetVar('errormsg', $dbconn->ErrorMsg());
return false;
}
// remove all the PostCalendar variables from the DB
pnModDelVar(__POSTCALENDAR__, 'pcTime24Hours');
pnModDelVar(__POSTCALENDAR__, 'pcEventsOpenInNewWindow');
pnModDelVar(__POSTCALENDAR__, 'pcUseInternationalDates');
pnModDelVar(__POSTCALENDAR__, 'pcFirstDayOfWeek');
pnModDelVar(__POSTCALENDAR__, 'pcDayHighlightColor');
pnModDelVar(__POSTCALENDAR__, 'pcUsePopups');
pnModDelVar(__POSTCALENDAR__, 'pcDisplayTopics');
pnModDelVar(__POSTCALENDAR__, 'pcAllowDirectSubmit');
pnModDelVar(__POSTCALENDAR__, 'pcListHowManyEvents');
pnModDelVar(__POSTCALENDAR__, 'pcTimeIncrement');
pnModDelVar(__POSTCALENDAR__, 'pcAllowSiteWide');
pnModDelVar(__POSTCALENDAR__, 'pcAllowUserCalendar');
pnModDelVar(__POSTCALENDAR__, 'pcEventDateFormat');
pnModDelVar(__POSTCALENDAR__, 'pcTemplate');
pnModDelVar(__POSTCALENDAR__, 'pcUseCache');
pnModDelVar(__POSTCALENDAR__, 'pcCacheLifetime');
pnModDelVar(__POSTCALENDAR__, 'pcDefaultView');
pnModDelVar(__POSTCALENDAR__, 'pcSafeMode');
pnModDelVar(__POSTCALENDAR__, 'pcNotifyAdmin');
pnModDelVar(__POSTCALENDAR__, 'pcNotifyEmail');
// remove any blocks associated with PostCalendar
// Seems the core does not clean up installed blocks so I will.
// I appologize for accessing core tables directly.
$sql = "DELETE FROM {$blocks_table} WHERE {$blocks_column['mid']} = '{$modid}'";
$dbconn->Execute($sql);
if ($dbconn->ErrorNo() != 0) {
pnSessionSetVar('errormsg', $dbconn->ErrorMsg());
return false;
}
// Deletion successful
return true;
}
