/*
* Display information about a user.
*/
include_once "{$lib}/class/mapfile.php";
include_once "{$lib}/class/session.php";
include_once "{$lib}/class/user.php";
include_once "{$lib}/class/userpref.php";
include_once "{$lib}/share/auth.php";
include_once "{$lib}/share/string.php";
pieLoadLocale();
pieRequireUser();
pieHead("edit");
if (@$_REQUEST['user']) {
// A user has been specified.
$_REQUEST['user'] = pieGetOption($_REQUEST['user']);
$user = new User();
if (!$user->isValidName($_REQUEST['user'])) {
pieError("BadUser");
}
if (!$user->exists($_REQUEST['user'])) {
pieError("BadUser");
}
} elseif ($_SESSION['user']) {
// No user has been specified:
// display information about myself.
$_REQUEST['user'] = $_SESSION['user'];
}
if (!@$_REQUEST['user']) {
pieError("NoUser");
}
}
// Determine the text that come before and after the edited section.
$section = new Section();
if (($p = $section->offset($page->source, $_REQUEST['section'])) === false) {
pieError('SectionNotFound');
}
if (($old = $section->extract($page->source, $_REQUEST['section'])) === false) {
pieError('SectionNotFound');
}
$_REQUEST['source'] = substr($page->source, 0, $p) . rtrim($_REQUEST['source']) . "\n\n" . substr($page->source, $p + strlen($old));
}
// Parse and compile the source.
$data = array();
$compiler = new htmlCompiler();
$compiler->source = pieCleanString($_REQUEST['source']);
if ($GLOBALS['pie']['page_header'] || $GLOBALS['pie']['page_footer']) {
// Header and footer require meta data.
$compiler->meta = array('title' => pieGetOption($_REQUEST['title']), 'author' => $GLOBALS['pie']['user'], 'stamp' => time());
}
if (!$compiler->compile()) {
$data['error'] = "<ul>\n";
foreach ($compiler->error as $i) {
$data['error'] .= "<li class=\"warning\">{$i}</li>\n";
}
$data['error'] .= "</ul>\n";
pieNotice("CompilerError", $data);
}
// Present the output:
$data['preview'] = $compiler->output;
pieNotice("ApprovePreview", $data);
pieTail();
$_REQUEST['cols'] = 80;
$_REQUEST['rows'] = 20;
$_REQUEST['author'] = $GLOBALS['pie']['user'];
$pref = new UserPref();
if (($t = $pref->read($GLOBALS['pie']['user'], "cols")) !== false) {
$_REQUEST['cols'] = $t;
}
if (($t = $pref->read($GLOBALS['pie']['user'], "rows")) !== false) {
$_REQUEST['rows'] = $t;
}
// Determine the source of the source (so to speak).
if ($_POST['source']) {
// User provided input via HTTP request.
$_REQUEST['source'] = pieCleanString($_REQUEST['source']);
$_REQUEST['title'] = pieGetOption($_REQUEST['title']);
$_REQUEST['comment'] = pieGetOption($_REQUEST['comment']);
} elseif (file_exists($preview)) {
// Read source and meta data from temporary preview file.
if (!($dump = file_get_contents($preview))) {
pieError("SourceReadError");
}
$meta = pieExplodePage($dump);
foreach (array('source', 'title', 'comment') as $i) {
$_REQUEST[$i] = $meta[$i];
}
unset($meta);
} elseif ($page->exists($_REQUEST['page'])) {
// The page already exists. Use and edit the existing source.
$diff = new Increment();
if (!($meta = $diff->readPage($_REQUEST['page'], $_REQUEST['stamp']))) {
pieError("SourceVersionMissing");
include_once "{$lib}/class/locale.php";
include_once "{$lib}/class/page.php";
include_once "{$lib}/share/link.php";
include_once "{$lib}/share/stdio.php";
include_once "{$lib}/share/string.php";
pieHead();
if (!@$_REQUEST['search'] || !(strlen(@$_REQUEST['string']) >= 3)) {
// Display the search form.
pieError("SearchForm");
}
// Perform search:
if (@$_REQUEST['search'] && strlen(@$_REQUEST['string']) >= 3) {
$page = new Page();
$result = array();
$val = 1;
$pattern = pieGetOption($_REQUEST['string']);
if (!$_REQUEST['regex']) {
$pattern = preg_quote($pattern);
}
if ($_REQUEST['standalone']) {
$pattern = '\\b' . $pattern . '\\b';
$val *= 3;
}
if ($_REQUEST['nameonly']) {
$val *= 3;
}
$pattern = chr(29) . $pattern . chr(29);
if (!$_REQUEST['casesensitive']) {
$pattern .= "i";
}
// Walk through all available pages.
<?php
/*
* Cancel editing a page.
*/
include_once "{$lib}/class/page.php";
include_once "{$lib}/class/session.php";
include_once "{$lib}/class/locale.php";
include_once "{$lib}/share/auth.php";
include_once "{$lib}/share/stdio.php";
include_once "{$lib}/share/storage.php";
pieRequireUser();
pieHead();
$_REQUEST['page'] = pieGetOption(@$_REQUEST['page']);
$preview = pieTempName("_preview");
// Check permission:
$page = new Page();
if (!$page->isValidName(@$_REQUEST['page'])) {
pieError("PageNameInvalid");
}
$page->name = $_REQUEST['page'];
if (!$page->lock($GLOBALS['pie']['user'])) {
pieError("PageLockError");
}
// Clean up what has been set up while editing:
if (file_exists($preview)) {
unlink($preview);
}
$page->unlock($GLOBALS['pie']['user']);
pieNotice("Cancelation");
pieTail();
if (!$resource->isValidName($alias)) {
pieError("AliasNameInvalid");
}
}
// This is where the real work starts.
// Decide what to do:
if (@$original && @$alias && @$_REQUEST['create']) {
if ($resource->exists($alias)) {
// A resource with the name of the alias already exists.
pieError("NameCollision", array('context' => $context, 'original' => htmlspecialchars($original), 'alias' => htmlspecialchars($alias)));
}
// Create a new alias for the specified resource.
$resource->meta = array('author' => $GLOBALS['pie']['user']);
$resource->name = $alias;
if ($_REQUEST['comment']) {
$resource->meta['comment'] = pieGetOption($_REQUEST['comment']);
}
if (!$resource->makeAlias($original)) {
pieError("AliasError", array('context' => $context, 'original' => htmlspecialchars($original)));
}
pieError("AliasSuccess", array('context' => $context, 'original' => htmlspecialchars($original), 'alias' => htmlspecialchars($alias)));
} elseif ($original && @$_REQUEST['create']) {
// Display a form to create an alias for the resource.
pieError("AliasForm", array('original' => htmlspecialchars($original), 'context' => $context));
} elseif (@$original && @$alias) {
// Display detailed information about the specified alias.
if (!$resource->exists($alias)) {
pieError("ErrorExists", array('original' => htmlspecialchars($original), 'alias' => htmlspecialchars($alias), 'context' => $context));
}
if (!$resource->read($alias, 0)) {
pieError("SourceReadError");
*/
include_once "{$lib}/class/cache.php";
include_once "{$lib}/class/file.php";
include_once "{$lib}/share/errorimage.php";
include_once "{$lib}/share/string.php";
// Dump the specified file into the data stream.
function dumpFile($file, $type)
{
header("Content-Type: {$type}");
header("Accept-Ranges: bytes");
header("Content-Length: " . filesize($file));
readfile($file);
exit;
}
// Sanity check:
$_REQUEST['file'] = pieGetOption(@$_REQUEST['file']);
$file = new File();
if (!$file->isValidName($_REQUEST['file'])) {
pieErrorImage();
}
if (!$file->exists($_REQUEST['file'])) {
pieErrorImage();
}
$_REQUEST['stamp'] = abs(intval(@$_REQUEST['stamp']));
$_REQUEST['size'] = abs(intval(@$_REQUEST['size']));
if (!$file->read($_REQUEST['file'], $_REQUEST['stamp'])) {
pieErrorImage();
}
// Check for alias:
while ($file->meta['type'] == "alias") {
if ($GLOBALS['pie']['auto_redirect']) {
}
// Prepare meta data of the file:
$file->name = $name;
$file->meta = array('stamp' => time(), 'author' => $GLOBALS['pie']['user']);
// .. file size
if ($_FILES['upload']['size']) {
$file->meta['size'] = $_FILES['upload']['size'];
} else {
$file->meta['size'] = filesize(pieTempName("_upload"));
}
// .. file type
if (preg_match('/^[a-z]+\\/[a-z]+[\\w\\-\\+\\.]*\\w+$/', $_FILES['upload']['type'])) {
$file->meta['type'] = $_FILES['upload']['type'];
} elseif (preg_match('/\\.([0-9A-Za-z]{1,5})$/', $name, $match)) {
// File type is determined by file name suffix.
$map = new MapFile();
if ($type = $map->read("{$lib}/share/suffix.map", strtolower($match[1]))) {
$file->meta['type'] = $type;
}
} elseif (function_exists("mime_content_type")) {
$file->meta['type'] = mime_content_type(pieTempName("_upload"));
}
if (@$_REQUEST['comment']) {
$file->meta['comment'] = pieGetOption($_REQUEST['comment']);
}
if (!$file->write(pieTempName("_upload"))) {
pieError("FileWriteError");
}
pieLog("edit");
pieNotice("UploadComplete");
pieTail();
include_once "{$lib}/class/session.php";
include_once "{$lib}/class/user.php";
include_once "{$lib}/class/userpref.php";
include_once "{$lib}/share/auth.php";
include_once "{$lib}/share/log.php";
include_once "{$lib}/share/string.php";
pieRequireUser();
pieHead("edit");
$user = $_SESSION['user'];
$pref = new UserPref();
if (@$_REQUEST['form'] == "useredit") {
if ($_REQUEST['realname']) {
$pref->write($user, 'realname', pieGetOption(@$_REQUEST['realname']));
}
if ($_REQUEST['mail']) {
$pref->write($user, 'mail', pieGetOption(@$_REQUEST['mail']));
}
if ($_REQUEST['cols']) {
$pref->write($user, 'cols', intval(@$_REQUEST['cols']));
}
if ($_REQUEST['rows']) {
$pref->write($user, 'rows', intval(@$_REQUEST['rows']));
}
pieLog("user");
pieNotice("UpdateSuccessful");
} else {
// Display the form.
$data = array('user' => htmlspecialchars($user), 'admin' => "—", 'registered' => 0, 'cols' => 80, 'rows' => 20);
$map = new MapFile();
$data['lastlogin'] = date($GLOBALS['pie']['time_format'], $map->read($GLOBALS['pie']['run_path'] . "/user/login.map", $user));
$data['updated'] = date($GLOBALS['pie']['time_format'], $pref->read($user, 'stamp'));
pieError("FileNameInvalid");
}
if (!$object->exists($source)) {
pieError("FileNotFound");
}
if (!$object->read($source, 0)) {
pieError("FileReadError");
}
} else {
pieError("ActionInvalid");
}
// Validate the destination:
if (!isset($_REQUEST['newname'])) {
pieError("RenameForm", array('source' => $source));
}
$destination = pieGetOption($_REQUEST['newname']);
$destination = pieBeautifyName($destination);
$_REQUEST['newname'] = $destination;
if (!$object->isValidName($destination)) {
pieError("NewNameInvalid");
}
if ($object->exists($destination)) {
pieError("DestinationExists");
}
// Check permissions to delete the resource:
$history = $object->history($object->name);
if (@$_REQUEST['approve']) {
// The user asked to rename the resource, no matter what.
if ($GLOBALS['pie']['deny_removal'] && !pieIsSuperuser($GLOBALS['pie']['user'])) {
pieError("ActionNotPermitted");
}
include_once "{$lib}/share/referers.php";
pieLoadLocale();
pieHead();
// Verify the input.
if (@$_REQUEST['page'] && !@$_REQUEST['file']) {
$resource = pieGetOption($_REQUEST['page']);
$page = new Page();
if (!$page->isValidName($resource)) {
pieError("PageNameInvalid");
}
if (!$page->exists($resource)) {
pieError("PageNotFound");
}
$context = "page";
} elseif (@$_REQUEST['file'] && !@$_REQUEST['page']) {
$resource = pieGetOption($_REQUEST['file']);
$file = new File();
if (!$file->isValidName($resource)) {
pieError("FileNameInvalid");
}
if (!$file->exists($resource)) {
pieError("FileNotFound");
}
$context = "file";
} else {
pieError("ActionInvalid");
}
// Build the referer list.
if (($referers = pieRefererList($resource, $context)) === false) {
pieError("RefererError");
}
function printOutput($output)
{
if ($GLOBALS['pie']['context'] == 'edit') {
print "<div class=\"output\">\n{$output}</div>\n";
} else {
print $output;
}
pieTail();
exit;
}
// Start here:
if (@$_REQUEST['string']) {
$string = pieBeautifyName(pieGetOption($_REQUEST['string']));
$_REQUEST['page'] = $string;
} elseif (@$_REQUEST['page']) {
$string = pieBeautifyName(pieGetOption($_REQUEST['page']));
} else {
pieHead();
pieError("GotoForm");
}
$page = new Page();
if (!$page->isValidName($string)) {
pieHead();
pieError("PageNameInvalid");
}
if ($GLOBALS['pie']['page_caching']) {
$cache = new Cache();
$cid = $cache->key('page', array('page' => $string));
if ($cache->exists($cid)) {
$output = file_get_contents($cache->file($cid));
pieHead();
