mirror of
https://github.com/moodle/moodle.git
synced 2025-01-19 14:27:22 +01:00
348 lines
14 KiB
PHP
348 lines
14 KiB
PHP
<?PHP // $Id$
|
|
/// Extended by Michael Schneider
|
|
|
|
require_once("../../config.php");
|
|
require_once("lib.php");
|
|
|
|
$id = optional_param('id', '', PARAM_INT); // Course Module ID, or
|
|
$a = optional_param('a', '', PARAM_INT); // wiki ID
|
|
$page = optional_param('page', false, PARAM_CLEAN); // Pagename
|
|
$confirm = optional_param('confirm', '', PARAM_RAW);
|
|
$action = optional_param('action', '', PARAM_ACTION); // Admin Action
|
|
$userid = optional_param('userid', 0, PARAM_INT); // User wiki.
|
|
$groupid = optional_param('groupid', 0, PARAM_INT); // Group wiki.
|
|
|
|
if ($id) {
|
|
if (! $cm = get_coursemodule_from_id('wiki', $id)) {
|
|
print_error("Course Module ID was incorrect");
|
|
}
|
|
|
|
if (! $course = get_record("course", "id", $cm->course)) {
|
|
print_error("Course is misconfigured");
|
|
}
|
|
|
|
if (! $wiki = get_record("wiki", "id", $cm->instance)) {
|
|
print_error("Course module is incorrect");
|
|
}
|
|
|
|
} else {
|
|
if (! $wiki = get_record("wiki", "id", $a)) {
|
|
print_error("Course module is incorrect");
|
|
}
|
|
if (! $course = get_record("course", "id", $wiki->course)) {
|
|
print_error("Course is misconfigured");
|
|
}
|
|
if (! $cm = get_coursemodule_from_instance("wiki", $wiki->id, $course->id)) {
|
|
print_error("Course Module ID was incorrect");
|
|
}
|
|
}
|
|
|
|
require_login($course->id, false, $cm);
|
|
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
|
|
require_capability('mod/wiki:manage', $context);
|
|
|
|
/// Build the ewsiki script constant
|
|
$ewbase = 'view.php?id='.$id;
|
|
if (isset($userid) && $userid!=0) $ewbase .= '&userid='.$userid;
|
|
if (isset($groupid) && $groupid!=0) $ewbase .= '&groupid='.$groupid;
|
|
$ewscript = $ewbase.'&page=';
|
|
define("EWIKI_SCRIPT", $ewscript);
|
|
if($wiki->ewikiacceptbinary) {
|
|
define("EWIKI_UPLOAD_MAXSIZE", get_max_upload_file_size());
|
|
define("EWIKI_SCRIPT_BINARY", $ewbase."&binary=");
|
|
}
|
|
|
|
|
|
/// Add the course module 'groupmode' to the wiki object, for easy access.
|
|
$wiki->groupmode = $cm->groupmode;
|
|
|
|
/// Is an Action given ?
|
|
if(!$action) {
|
|
print_error("noadministrationaction","wiki");
|
|
}
|
|
|
|
/// Correct Action ?
|
|
if(!in_array($action, array("setpageflags", "removepages", "strippages", "checklinks", "revertpages"))) {
|
|
print_error("Unknown action '$action'","wiki");
|
|
}
|
|
|
|
|
|
/// May the User administrate it ?
|
|
if (($wiki_entry = wiki_get_entry($wiki, $course, $userid, $groupid)) === false || wiki_can_edit_entry($wiki_entry, $wiki, $USER, $course) === false) {
|
|
print_error("notadministratewiki","wiki");
|
|
}
|
|
|
|
$canedit = wiki_can_edit_entry($wiki_entry, $wiki, $USER, $course);
|
|
# Check for dangerous events (hacking) !
|
|
if(in_array($action,array("removepages","strippages","revertpages"))) {
|
|
if(!($wiki->wtype=="student" || ($wiki->wtype=="group" and $canedit) || wiki_is_teacher($wiki))) {
|
|
add_to_log($course->id, "wiki", "hack", "", $wiki->name.": Tried to trick admin.php with action=$action.");
|
|
print_error("Hack attack detected !");
|
|
}
|
|
}
|
|
|
|
# Database and Binary Handler
|
|
include_once($CFG->dirroot."/mod/wiki/ewikimoodlelib.php");
|
|
include_once($CFG->dirroot."/mod/wiki/ewiki/plugins/moodle/moodle_binary_store.php");
|
|
|
|
/// The wiki_entry->pagename is set to the specified value of the wiki,
|
|
/// or the default value in the 'lang' file if the specified value was empty.
|
|
define("EWIKI_PAGE_INDEX",$wiki_entry->pagename);
|
|
# The mighty Wiki itself
|
|
include_once($CFG->dirroot."/mod/wiki/ewiki/ewiki.php");
|
|
|
|
$strwikis = get_string("modulenameplural", "wiki");
|
|
$strwiki = get_string("modulename", "wiki");
|
|
|
|
/// Validate Form
|
|
if ($form = data_submitted()) {
|
|
switch($action) {
|
|
case "revertpages":
|
|
if(!$form->deleteversions || 0 > $form->deleteversions || $form->deleteversions > 1000) {
|
|
$focus="form.deleteversions";
|
|
$err->deleteversions=get_string("deleteversionserror","wiki");
|
|
}
|
|
if(!$form->changesfield || 0 > $form->changesfield || $form->changesfield > 100000) {
|
|
$focus="form.changesfield";
|
|
$err->changesfield=get_string("changesfielderror","wiki");
|
|
}
|
|
if($form->authorfieldpattern=="") {
|
|
$focus="form.authorfieldpattern";
|
|
$err->authorfieldpattern=get_string("authorfieldpatternerror","wiki");
|
|
}
|
|
break;
|
|
default: break;
|
|
}
|
|
}
|
|
|
|
$navigation = build_navigation(get_string("administration","wiki"), $cm);
|
|
print_header_simple("$wiki_entry->pagename", "", $navigation,
|
|
$focus, "", true, update_module_button($cm->id, $course->id, $strwiki),
|
|
navmenu($course, $cm));
|
|
|
|
|
|
////////////////////////////////////////////////////////////
|
|
/// Check if the Form has been submitted and display confirmation
|
|
////////////////////////////////////////////////////////////
|
|
if ($form = data_submitted()) {
|
|
/// Moodle Log
|
|
/// Get additional info
|
|
$addloginfo="";
|
|
switch($action) {
|
|
case "removepages":
|
|
$addloginfo=@join(", ", $form->pagestodelete);
|
|
break;
|
|
case "strippages":
|
|
$addloginfo=@join(", ", $form->pagestostrip);
|
|
break;
|
|
case "checklinks":
|
|
$addloginfo=$form->pagetocheck;
|
|
break;
|
|
case "setpageflags":
|
|
// No additional info
|
|
break;
|
|
case "revertpages":
|
|
// No additional info
|
|
break;
|
|
}
|
|
add_to_log($course->id, "wiki", $action, "admin.php?action=$action&userid=$userid&groupid=$groupid&id=$id", $wiki->name.($addloginfo?": ".$addloginfo:""));
|
|
$link="admin.php?action=$action".($userid?"&userid=".$userid:"").($groupid?"&groupid=".$groupid:"")."&id=$id&page=$page";
|
|
switch($action) {
|
|
case "removepages":
|
|
if($form->proceed) {
|
|
if(!$confirm && $form->pagestodelete) {
|
|
notice_yesno(get_string("removepagecheck", "wiki")."<br />".join(", ", $form->pagestodelete),
|
|
$link."&confirm=".urlencode(join(" ",$form->pagestodelete)), $link);
|
|
print_footer($course);
|
|
exit;
|
|
}
|
|
}
|
|
break;
|
|
case "strippages":
|
|
if($form->proceed) {
|
|
if(!$confirm && $form->pagestostrip) {
|
|
$err=array();
|
|
$strippages=wiki_admin_strip_versions($form->pagestostrip,$form->version, $err);
|
|
$confirm="";
|
|
foreach($strippages as $cnfid => $cnfver) {
|
|
$confirm.="&confirm[$cnfid]=".urlencode(join(" ",$cnfver));
|
|
}
|
|
if(count($err)==0) {
|
|
$pagestostrip=array();
|
|
foreach($form->pagestostrip as $pagetostrip) {
|
|
$pagestostrip[]=htmlspecialchars(urldecode($pagetostrip));
|
|
}
|
|
notice_yesno(get_string("strippagecheck", "wiki")."<br />".join(", ", $pagestostrip),
|
|
$link.$confirm, $link);
|
|
print_footer($course);
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case "checklinks":
|
|
if($form->proceed) {
|
|
if(!$confirm && $form->pagetocheck) {
|
|
$confirm="&confirm=".$form->pagetocheck;
|
|
notice_yesno(get_string("checklinkscheck", "wiki").$form->pagetocheck,
|
|
$link.$confirm, $link);
|
|
print_footer($course);
|
|
exit;
|
|
}
|
|
}
|
|
break;
|
|
case "setpageflags":
|
|
// pageflagstatus is used in setpageflags.html
|
|
$pageflagstatus=wiki_admin_setpageflags($form->flags);
|
|
break;
|
|
case "revertpages":
|
|
if(!$err) {
|
|
if(!$confirm) {
|
|
$confirm="&confirm[changesfield]=".urlencode($form->changesfield).
|
|
"&confirm[authorfieldpattern]=".urlencode($form->authorfieldpattern).
|
|
"&confirm[howtooperate]=".urlencode($form->howtooperate).
|
|
"&confirm[deleteversions]=".urlencode($form->deleteversions);
|
|
$revertedpages=wiki_admin_revert("", $form->authorfieldpattern, $form->changesfield, $form->howtooperate, $form->deleteversions);
|
|
if($revertedpages) {
|
|
notice_yesno(get_string("revertpagescheck", "wiki")."<br />".$revertedpages,
|
|
$link.$confirm, $link);
|
|
print_footer($course);
|
|
exit;
|
|
} else {
|
|
$err->remark=get_string("nochangestorevert","wiki");
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
default: print_error("No such Wiki-Admin action: $action");
|
|
break;
|
|
}
|
|
}
|
|
|
|
/// Actions which need a confirmation. If confirmed, do the action
|
|
$redirect="view.php?".($groupid?"&groupid=".$groupid:"").($userid?"&userid=".$userid:"")."&id=$id&page=$page";
|
|
if($confirm && !$err) {
|
|
switch($action) {
|
|
case "removepages":
|
|
$ret=wiki_admin_remove(split(" ",$confirm), $course, $wiki, $userid, $groupid);
|
|
if(!$ret) {
|
|
redirect($redirect, get_string("pagesremoved","wiki"), 1);
|
|
} else {
|
|
print_error($ret);
|
|
}
|
|
exit;
|
|
case "strippages":
|
|
$strippages=array();
|
|
foreach($confirm as $pageid => $versions) {
|
|
$strippages[$pageid]=split(" ",$versions);
|
|
}
|
|
$ret=wiki_admin_strip($strippages);
|
|
if(!$ret) {
|
|
redirect($redirect, get_string("pagesstripped","wiki"), 1);
|
|
} else {
|
|
print_error($ret);
|
|
}
|
|
exit;
|
|
case "checklinks":
|
|
$ret=wiki_admin_checklinks($confirm);
|
|
redirect($redirect, get_string("linkschecked","wiki")."<br />".$ret, 5);
|
|
exit;
|
|
case "revertpages":
|
|
$revertedpages=wiki_admin_revert(1, $confirm["authorfieldpattern"], $confirm["changesfield"], $confirm["howtooperate"], $confirm["deleteversions"]);
|
|
redirect($redirect, get_string("pagesreverted","wiki"), 1);
|
|
exit;
|
|
case "setpageflags":
|
|
# No confirmation needed
|
|
break;
|
|
default: print_error("No such action '$action' with confirmation");
|
|
}
|
|
}
|
|
|
|
|
|
/// The top row contains links to other wikis, if applicable.
|
|
if ($wiki_list = wiki_get_other_wikis($wiki, $USER, $course, $wiki_entry->id)) {
|
|
if (isset($wiki_list['selected'])) {
|
|
$selected = $wiki_list['selected'];
|
|
unset($wiki_list['selected']);
|
|
}
|
|
echo '<tr><td colspan="2">';
|
|
|
|
echo '<form id="otherwikis" action="'.$CFG->wwwroot.'/mod/wiki/admin.php">';
|
|
echo '<fieldset class="invisiblefieldset">';
|
|
echo '<table border="0" cellpadding="0" cellspacing="0" width="100%"><tr>';
|
|
echo '<td class="sideblockheading"> '
|
|
.$WIKI_TYPES[$wiki->wtype].' '
|
|
.get_string('modulename', 'wiki').' for '
|
|
.wiki_get_owner($wiki_entry).':</td>';
|
|
|
|
echo '<td class="sideblockheading" align="right">'
|
|
.get_string('otherwikis', 'wiki').': ';
|
|
$script = 'self.location=getElementById(\'otherwikis\').wikiselect.options[getElementById(\'otherwikis\').wikiselect.selectedIndex].value';
|
|
|
|
/// Add Admin-Action
|
|
reset($wiki_list);
|
|
$wiki_admin_list=array();
|
|
while(list($key,$val)=each($wiki_list)) {
|
|
$wiki_admin_list[$key."&action=$action"]=$val;
|
|
}
|
|
choose_from_menu($wiki_admin_list, "wikiselect", $selected, "choose", $script);
|
|
echo '</td>';
|
|
echo '</tr></table>';
|
|
echo '</fieldset></form>';
|
|
|
|
echo '</td>';
|
|
echo '</tr>';
|
|
}
|
|
|
|
if ($wiki_entry) {
|
|
|
|
|
|
/// Page Actions
|
|
echo '<table border="0" width="100%">';
|
|
echo '<tr>';
|
|
# echo '<tr><td align="center">';
|
|
# $specialpages=array("SearchPages", "PageIndex","NewestPages","MostVisitedPages","MostOftenChangedPages","UpdatedPages","FileDownload","FileUpload","OrphanedPages","WantedPages");
|
|
# wiki_print_page_actions($cm->id, $specialpages, $ewiki_id, $ewiki_action, $wiki->ewikiacceptbinary, $canedit);
|
|
# echo '</td>';
|
|
|
|
/// Searchform
|
|
echo '<td align="center">';
|
|
wiki_print_search_form($cm->id, $q, $userid, $groupid, false);
|
|
echo '</td>';
|
|
|
|
/// Internal Wikilinks
|
|
|
|
/// TODO: DOES NOT WORK !!!!
|
|
echo '<td align="center">';
|
|
wiki_print_wikilinks_block($cm->id, $wiki->ewikiacceptbinary);
|
|
echo '</td>';
|
|
|
|
/// Administrative Links
|
|
echo '<td align="center">';
|
|
wiki_print_administration_actions($wiki, $cm->id, $userid, $groupid, $page, $wiki->htmlmode!=2, $course);
|
|
echo '</td>';
|
|
|
|
# if($wiki->htmlmode!=2) {
|
|
# echo '<td align="center">';
|
|
# helpbutton('formattingrules', get_string('formattingrules', 'wiki'), 'wiki');
|
|
# echo get_string("formattingrules","wiki");
|
|
# echo '</td>';
|
|
# }
|
|
|
|
echo '</tr></table>';
|
|
}
|
|
|
|
// The wiki Contents
|
|
print_simple_box_start( 'center', '100%', '', '20');
|
|
// Do the Action
|
|
# "setpageflags", "removepages", "strippages", "checklinks", "revertpages"
|
|
print_heading_with_help(get_string($action,"wiki"), $action, "wiki");
|
|
include $action.".html";
|
|
print_simple_box_end();
|
|
|
|
/// Finish the page
|
|
print_footer($course);
|
|
exit;
|
|
|
|
?>
|