function admAnswerRename(&$session)
{
global $rename_oldname, $rename_newname, $rename_rename, $rename_backlinks;
$session->trace(TC_Gui1, 'admAnswerRename');
$message = null;
$origin = isset($rename_newname) ? $rename_newname : null;
if (!isset($rename_oldname)) {
$message = '+++ kein bisheriger Name angegeben!';
} elseif (($page_id = dbPageId($session, $rename_oldname)) <= 0) {
$message = '+++ Seite ' . $rename_oldname . ' existiert nicht';
} elseif (isset($rename_rename) && !isset($rename_newname)) {
$message = '+++ kein neuer Name angegeben!';
} elseif (isset($rename_rename) && ($rename_newname = normalizeWikiName($session, $rename_newname)) != $origin) {
$message = '+++ Unzulässiger neuer Name (' . $origin . ') wurde korrigiert';
} elseif (isset($rename_rename) && dbPageId($session, $rename_newname) > 0) {
$message = '+++ Seite ' . $rename_newname . ' existiert schon!';
} elseif (isset($rename_rename)) {
dbUpdate($session, T_Page, $page_id, 'name=' . dbSQLString($session, $rename_newname) . ',');
$message = 'Seite ' . $rename_oldname . ' wurde in ' . $rename_newname . ' umbenannt.';
$pages = 0;
$hits = 0;
if ($rename_backlinks == C_CHECKBOX_TRUE) {
$row = dbFirstRecord($session, 'select id,text from ' . dbTable($session, T_Text) . ' where replacedby is null and text like ' . dbSqlString($session, "%{$rename_oldname}%"));
$pattern1 = '/([^' . CL_WikiName . '])' . $rename_oldname . '([^' . CL_WikiName . '])/';
$pattern2 = '/^' . $rename_oldname . '([^' . CL_WikiName . '])/';
$pattern3 = '/([^' . CL_WikiName . '])' . $rename_oldname . '$/';
$replacement1 = '\\1' . $rename_newname . '\\2';
$replacement2 = $rename_newname . '\\1';
$replacement3 = '\\1' . $rename_newname;
while ($row) {
$text = $row[1];
$count1 = preg_match_all($pattern1, $row[1], $dummy);
if ($count1 > 0) {
$text = preg_replace($pattern1, $replacement1, $text);
}
$count2 = preg_match($pattern2, $row[1]);
if ($count2 > 0) {
$text = preg_replace($pattern2, $replacement2, $text);
}
$count3 = preg_match($pattern3, $text);
if ($count3 > 0) {
$text = preg_replace($pattern3, $replacement3, $text);
}
if ($count1 + $count2 + $count3 > 0) {
dbUpdate($session, T_Text, $row[0], 'text=' . dbSQLString($session, $text) . ',');
$pages++;
$hits += $count1 + $count2 + $count3;
}
$row = dbNextRecord($session);
}
if ($pages > 0) {
$message .= '<br>Es wurde' . ($hits == 1 ? ' ' : 'n ') . $hits . ($hits == 1 ? ' Verweis auf ' : ' Verweise auf ') . $pages . ($pages == 1 ? ' Seite umbenannt.' : ' Seiten umbenannt.');
}
}
addSystemMessage($session, $rename_oldname . ' >> ' . $rename_newname . ': ' . (0 + $hits));
$rename_oldname = '';
$rename_newname = '';
}
admRename($session, $message);
}
function instImportPages(&$session, $import_file, $import_replace)
{
$message = null;
if (!file_exists($import_file)) {
$message = "Datei nicht gefunden: " . $import_file;
} elseif (checkDB($session, $message) == DB_EXISTS) {
$file = fopen($import_file, "r");
$count_inserts = 0;
$count_updates = 0;
$count_lines = 0;
while ($line = fgets($file)) {
if (preg_match('/^#name=(\\S+)\\tlines=(\\d+)\\ttype=(\\w+)\\t/', $line, $param)) {
$name = $param[1];
$lines = $param[2];
$type = $param[3];
$session->trace(TC_Gui1, 'instImportPagesAnswer-2: ' . $line);
if (($page = dbPageId($session, $name)) > 0) {
$count_updates++;
if ($import_replace) {
dbDeleteByClause($session, T_Text, 'page=' . $page);
}
} else {
$page = dbInsert($session, T_Page, 'name,type', dbSqlString($session, $name) . ',' . dbSqlString($session, $type));
$count_inserts++;
}
$text = "";
$session->trace(TC_Gui1, 'instImportPagesAnswer-3: ' . $lines);
$count_lines += $lines;
for ($ii = 0; $ii < $lines; $ii++) {
$text .= fgets($file);
}
if ($import_replace) {
$old_id = dbSingleValue($session, 'select max(id) from ' . dbTable($session, T_Text) . ' where page=' . (0 + $page));
}
$text_id = dbInsert($session, T_Text, 'page,type,text', $page . ',' . dbSqlString($session, $type) . ',' . dbSqlString($session, $text));
if ($import_replace && $old_id > 0) {
dbUpdate($session, T_Text, $old_id, 'replacedby=' . $text_id);
}
}
}
fclose($file);
$message = 'Datei ' . $import_file . ' wurde eingelesen. Neu: ' . (0 + $count_inserts) . ' Geändert: ' . (0 + $count_updates) . ' Zeilen: ' . (0 + $count_lines);
}
return $message;
}
function getLogPageId()
{
$this->trace(TC_Session1, 'getLogPageId');
if ($this->fLogPageId == null) {
$this->fLogPageId = dbPageId($this, PN_SystemLog);
if ($this->fLogPageId <= 0) {
$this->fLogPageId = dbInsert($this, T_Page, 'name,type,createdat,changedat,readgroup,writegroup', dbSqlString($this, PN_SystemLog) . ',' . dbSqlString($this, TT_Text) . ',now(),now(),0,0');
}
}
return $this->fLogPageId;
}
function baseCustomStart(&$session)
{
$session->trace(TC_Gui2, 'baseCustomStart');
if (empty($session->fUserStartPage)) {
$session->fUserStartPage = P_Home;
}
$session->setPageName($session->fUserStartPage);
if (!baseCallStandardPage($session)) {
if (($page_id = dbPageId($session, $session->fUserStartPage)) > 0) {
$session->SetLocation(encodeWikiName($session, $session->fUserStartPage));
guiShowPageById($session, $page_id, null);
} else {
$session->SetLocation(P_Home);
guiHome($session);
}
}
}
function writeWikiName($name, $text, &$status)
{
$status->trace(TC_Util2, "WriteWikiName: {$name} / {$text}");
if ($text == '') {
$text = $name;
}
if (substr($name, 0, 1) == "!") {
echo htmlentities(substr($name, 1));
} else {
normWikiName($status->fSession, $name);
if (dbPageId($status->fSession, $name) > 0) {
guiInternLink($status->fSession, $name, $text);
} else {
guiPageReference($status->fSession, $name, $text);
}
}
}