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, $message);
}
function baseEditPageAnswerSave(&$session)
{
$session->trace(TC_Gui1, 'baseEditPageAnswerSave');
$message2 = null;
$message = null;
$content = $_POST['edit_content'];
$len = strlen($content);
$content = textAreaToWiki($session, $content);
$session->trace(TC_Gui1, 'baseEditPageAnswerSave: ' . $content);
if (!isset($_POST['edit_pageid']) || $_POST['edit_pageid'] <= 0) {
$session->trace(TC_Gui1, 'baseEditPageAnswerSave-2: ' . $_POST['edit_pagename']);
$_POST['edit_pagename'] = normalizeWikiName($session, $_POST['edit_pagename']);
$content = extractHtmlBody($content);
if (empty($_POST['edit_pagename'])) {
$message = '+++ kein Seitenname angegeben';
} elseif (dbSingleValue($session, 'select count(*) from ' . dbTable($session, T_Page) . ' where name=' . dbSqlString($session, $_POST['edit_pagename'])) > 0) {
$message = '+++ Seite existiert schon: ' . $_POST['edit_pagename'];
} else {
$read_group = 0;
$write_group = 0;
if (empty($_POST['edit_mimetype'])) {
$_POST['edit_mimetype'] = M_Wiki;
}
$page = dbInsert($session, T_Page, 'name,type,createdat,changedat,readgroup,writegroup', dbSqlString($session, $_POST['edit_pagename']) . ',' . dbSqlString($session, $_POST['edit_mimetype']) . ',now(),now(),' . $read_group . ',' . $write_group);
$_POST['edit_pageid'] = $page;
$_POST['edit_textid'] = dbInsert($session, T_Text, 'page,type,text,createdby,createdat,changedat', $page + 0 . "," . dbSqlString($session, mimeToTextType($_POST['edit_mimetype'])) . ',' . dbSqlString($session, $content) . ',' . dbSqlString($session, $session->fUserName) . ',now(),now()');
$session->trace(TC_Gui1, 'baseEditPageAnswerSave-3: ' . $page . '/' . $_POST['edit_textid']);
}
$message2 = $len == strlen($content) ? '' : 'Es wurde der Rumpf (body) extrahiert.';
} else {
$pageid = $_POST['edit_pageid'];
$new_textid = dbGetLastText($session, $pageid);
if ($new_textid > $_POST['edit_textidpred'] && (!isset($_POST['edit_textid']) || $new_textid > $_POST['edit_textid'])) {
$message = "+++ Warnung: Seite wurde inzwischen geändert! " . "Bitte Differenz ermitteln und erneut eintragen! " . $new_textid . " / " . $_POST['edit_textidpred'];
}
$date = dbSqlDateTime($session, time());
if (empty($_POST['edit_textid'])) {
$_POST['edit_textid'] = dbInsert($session, T_Text, 'page,type,createdat,changedat,createdby,text', $_POST['edit_pageid'] . ',' . dbSqlString($session, mimeToTextType($_POST['edit_mimetype'])) . ",{$date},{$date}," . dbSqlString($session, $session->fUserName) . ',' . dbSqlString($session, $content));
dbUpdate($session, T_Text, $new_textid, 'replacedby=' . $_POST['edit_textid'] . ',');
} else {
dbUpdate($session, T_Text, $_POST['edit_textid'], "text=" . dbSqlString($session, $content) . ",");
}
}
if (isset($_POST['edit_save']) && $message == null) {
guiShowPageById($session, $_POST['edit_pageid'], 0);
} else {
baseEditPage($session, C_Auto, $message, $message2);
}
}
function guiBacklinks(&$session, $page_name)
{
$session->trace(TC_Gui1, 'pluginBacklinks');
$name = $page_name;
$condition = '(text like ' . dbSqlString($session, '%' . $name . '%');
if (normalizeWikiName($session, $name)) {
$condition .= ' or text like ' . dbSqlString($session, '%' . $name . '%');
}
$condition .= ') and replacedby is NULL';
if (!($ids = dbColumnList($session, T_Text, 'distinct page', $condition))) {
guiParagraph($session, 'keine Verweise auf ' . $page_name . ' gefunden', false);
} else {
echo TAG_PARAGRAPH;
echo 'Es gibt folgende Verweise auf ';
guiInternLink($session, encodeWikiName($session, $name), $page_name);
echo TAG_PARAGRAPH_END;
echo TAG_ULIST;
foreach ($ids as $ii => $id) {
$page = dbGetRecordById($session, T_Page, $id, 'name');
echo TAG_LISTITEM;
guiInternLink($session, encodeWikiName($session, $page[0]), $page[0]);
echo TAG_LISTITEM_END;
}
echo TAG_ULIST_END;
}
}
function normWikiName(&$session, &$name)
{
$name2 = normalizeWikiName($session, $name);
if ($name2 == $name) {
return false;
} else {
$name = $name2;
return true;
}
}
