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wiki.php
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wiki.php
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<?php
define("IN_MYBB", 1);
define("THIS_SCRIPT", "wiki.php");
$perpage = 10;
$templatelist = "wiki,wiki_table,wiki_category,wiki_category_table,wiki_text,wiki_header,wiki_header_edit,wiki_header_hidden";
$templatelist .= ",wiki_panel,wiki_panel_category,wiki_panel_text,wiki_panel_versions,wiki_panel_unlock";
$templatelist .= ",wiki_add,wiki_edit,wiki_delete,wiki_category_add,wiki_category_edit,wiki_category_delete";
$templatelist .= ",wiki_trash,wiki_trash_table,wiki_trash_table_element,wiki_versions,wiki_versions_table, wiki_new, wiki_new_element";
$templatelist .= ",wiki_search,wiki_sort,wiki_control,wiki_table_sort,wiki_table_control,wiki_category_sort,wiki_category_control";
$templatelist .= ",wiki_category_table_sort,wiki_category_table_control,wiki_trash_table_restore,wiki_trash_table_delete";
$templatelist .= ",wiki_trash_table_element_restore,wiki_trash_table_element_delete,wiki_versions_restore,wiki_versions_delete";
$templatelist .= ",wiki_versions_table_restore,wiki_versions_table_delete,wiki_search_results,wiki_search_results_no,wiki_results_table";
$templatelist .= ",wiki_sortoptions,wiki_versions_diff,wiki_versions_diff_panel";
require("global.php");
$PL or require_once PLUGINLIBRARY;
add_breadcrumb($lang->wiki, $wiki_link);
if(!function_exists("wiki_is_allowed")) {
$lang->load("wiki");
error($lang->wiki_deactivated);
}
if(!wiki_is_allowed("can_view"))
error_no_permission();
if($mybb->input['action']=="do_article_add" && $mybb->request_method == "post") {
if(!wiki_is_allowed("can_create"))
error_no_permission();
// Verify incoming POST request
verify_post_check($mybb->input['my_post_key']);
if(!$mybb->input['wiki_cat'])
$errors[] = $lang->wiki_no_cat;
if(!$mybb->input['wiki_title'])
$errors[] = $lang->wiki_no_title;
if(!$mybb->input['wiki_link']&&!$mybb->input['wiki_text'])
$errors[] = $lang->wiki_no_text;
if(!$mybb->input['wiki_short'])
$errors[] = $lang->wiki_no_short;
$hide=false;
if($mybb->input['hide'])
$hide=true;
$close=false;
if($mybb->input['close'])
$close=true;
if(!$errors) {
$moderate=false;
if($mybb->settings['wiki_moderate_new'] && !wiki_is_allowed("can_unlock"))
$moderate=true;
$insert_array = array(
'cid' => $db->escape_string($mybb->input['wiki_cat']),
'title' => $db->escape_string($mybb->input['wiki_title']),
'link' => $db->escape_string($mybb->input['wiki_link']),
'short' => $db->escape_string($mybb->input['wiki_short']),
'text' => $db->escape_string($mybb->input['wiki_text']),
'uid' => $mybb->user['uid'],
'username' => $db->escape_string($mybb->user['username']),
'date' => time(),
'is_hidden' => $hide,
'is_closed' => $close,
'awaiting_moderation' => $moderate
);
$nid = $db->insert_query('wiki', $insert_array);
wiki_cache_update("articles");
log_moderator_action("", $lang->wiki_log_add.": ".$mybb->input['wiki_title']);
if($moderate)
redirect(wiki_get_category($mybb->input['wiki_cat']), $lang->redirect_wiki_add_moderate);
else
redirect(wiki_get_article($nid), $lang->redirect_wiki_add);
} else {
$mybb->input['action'] = "article_add";
}
}
if($mybb->input['action']=="article_add") {
// Make navigation
add_breadcrumb($lang->wiki_nav_add, "wiki.php?action=article_add");
if(!wiki_is_allowed("can_create"))
error_no_permission();
// Coming back to this page from an error?
if($errors)
{
$errors = inline_error($errors);
$title = htmlspecialchars_uni($mybb->input['wiki_title']);
$link = htmlspecialchars_uni($mybb->input['wiki_link']);
$short = htmlspecialchars_uni($mybb->input['wiki_short']);
$message = htmlspecialchars_uni($mybb->input['wiki_text']);
if($mybb->input['hide'])
$hide = "checked=\"checked\" ";
if($mybb->input['close'])
$close = "checked=\"checked\" ";
$mybb->input['cid'] = (int)$mybb->input['wiki_cat'];
}
$cats = wiki_cache_load("categories");
if($cats) {
uasort($cats, "wiki_sort_title");
$wiki_cats="";
foreach($cats as $t) {
$t['title'] = htmlspecialchars_uni($t['title']);
if($t['id'] == $mybb->input['cid'])
$wiki_cats.="<option value=\"".$t['id']."\" selected=\"selected\">".$t['title']."</option>";
else
$wiki_cats.="<option value=\"".$t['id']."\">".$t['title']."</option>";
}
}
$codebuttons = build_mycode_inserter();
eval("\$wiki_add = \"".$templates->get("wiki_add")."\";");
output_page($wiki_add);
}
if($mybb->input['action'] == "do_article_edit" && $mybb->request_method == "post")
{
if(!wiki_is_allowed("can_edit"))
error_no_permission();
verify_post_check($mybb->input['my_post_key']);
$wid = (int)$mybb->input['wid'];
if(!$mybb->input['wiki_cat'])
$errors[] = $lang->wiki_no_cat;
if(!$mybb->input['wiki_title'])
$errors[] = $lang->wiki_no_title;
if(!$mybb->input['wiki_link']&&!$mybb->input['wiki_text'])
$errors[] = $lang->wiki_no_text;
if(!$mybb->input['wiki_short'])
$errors[] = $lang->wiki_no_short;
$hide=false;
if($mybb->input['hide'])
$hide=true;
$close=false;
if($mybb->input['close'])
$close=true;
if(!$errors) {
$wiki = wiki_cache_load("articles", $wid);
$entry=serialize($wiki);
$vid = $db->insert_query('wiki_versions', array("wid"=>$wiki['id'],"entry"=>$db->escape_string($entry)));
$update_array = array(
'cid' => $db->escape_string($mybb->input['wiki_cat']),
'title' => $db->escape_string($mybb->input['wiki_title']),
'link' => $db->escape_string($mybb->input['wiki_link']),
'short' => $db->escape_string($mybb->input['wiki_short']),
'text' => $db->escape_string($mybb->input['wiki_text']),
'uid' => $mybb->user['uid'],
'username' => $db->escape_string($mybb->user['username']),
'date' => time(),
'is_hidden' => $hide,
'is_closed' => $close
);
$db->update_query('wiki', $update_array, "id='{$wid}'");
wiki_cache_update("versions");
wiki_cache_update("articles");
log_moderator_action("", $lang->wiki_log_edit.": ".$mybb->input['wiki_title']);
redirect(wiki_get_article($wid), $lang->redirect_wiki_edit);
} else {
$mybb->input['action'] = "article_edit";
}
}
if($mybb->input['action']=="article_edit") {
if(!wiki_is_allowed("can_edit"))
error_no_permission();
$wid = (int)$mybb->input['wid'];
$wiki = wiki_cache_load("articles", $wid);
// Coming back to this page from an error?
if($errors)
{
$errors = inline_error($errors);
$wiki['title'] = $mybb->input['wiki_title'];
$wiki['link'] = $mybb->input['wiki_link'];
$wiki['short'] = $mybb->input['wiki_short'];
$wiki['text'] = $mybb->input['wiki_text'];
$wiki['is_hidden'] = $mybb->input['hide'];
$wiki['is_closed'] = $mybb->input['close'];
$wiki['cid'] = (int)$mybb->input['wiki_cat'];
}
$wiki['title'] = htmlspecialchars_uni($wiki['title']);
$wiki['link'] = htmlspecialchars_uni($wiki['link']);
$wiki['short'] = htmlspecialchars_uni($wiki['short']);
$wiki['text'] = htmlspecialchars_uni($wiki['text']);
$cats = wiki_cache_load("categories");
if($cats) {
uasort($cats, "wiki_sort_title");
$wiki_cats="";
foreach($cats as $t) {
$t['title'] = htmlspecialchars_uni($t['title']);
if($wiki['cid']==$t['id']) {
$wiki_cats.="<option value=\"".$t['id']."\" selected=\"selected\">".$t['title']."</option>";
$category = $t;
} else
$wiki_cats.="<option value=\"".$t['id']."\">".$t['title']."</option>";
}
}
$codebuttons = build_mycode_inserter();
if($wiki['is_hidden'])
$hidden_checked="checked=\"checked\" ";
if($wiki['is_closed']) {
if($wiki['uid']==$mybb->user['uid'] || wiki_is_allowed("can_edit_closed"))
$closed_checked="checked=\"checked\" ";
else
error($lang->wiki_closed);
}
eval("\$wiki_edit = \"".$templates->get("wiki_edit")."\";");
// Make navigation
wiki_create_navy($wiki, true, $cats);
add_breadcrumb($wiki['title'], wiki_get_article($wiki['id']));
add_breadcrumb($lang->wiki_nav_edit, "wiki.php?action=article_edit");
output_page($wiki_edit);
}
if($mybb->input['action'] == "do_article_delete" && $mybb->request_method == "post")
{
if(!wiki_is_allowed("can_edit"))
error_no_permission();
verify_post_check($mybb->input['my_post_key']);
$wid = (int)$mybb->input['wid'];
$wiki = wiki_cache_load("articles", $wid);
if(!$wiki['id'])
error($lang->wiki_error_invalid_wiki);
unset($wiki['id']);
$insert_array = array(
'entry' => $db->escape_string(serialize($wiki)),
'from' => $mybb->user['uid'],
'date' => time()
);
$tid = $db->insert_query("wiki_trash", $insert_array);
$db->delete_query("wiki", "id='{$wid}'");
$db->update_query("wiki_versions", array("wid"=>-1, "tid"=>$tid), "wid='{$wid}'");
wiki_cache_update("articles");
wiki_cache_update("versions");
wiki_cache_update("trash");
log_moderator_action("", $lang->wiki_log_delete.": ".$wiki['title']);
redirect(wiki_get_category($wiki['cid']), $lang->redirect_wiki_delete);
}
if($mybb->input['action']=="article_delete") {
if(!wiki_is_allowed("can_edit"))
error_no_permission();
$wid = (int)$mybb->input['wid'];
$wiki = wiki_cache_load("articles", $wid);
$wiki['title'] = htmlspecialchars_uni($wiki['title']);
$category = wiki_cache_load("categories", $wiki['cid']);
$wiki['cat'] = $category['title'];
if($wiki['is_closed']) {
if($wiki['uid'] != $mybb->user['uid'] && !wiki_is_allowed("can_edit_closed"))
error($lang->wiki_closed);
}
eval("\$wiki_delete = \"".$templates->get("wiki_delete")."\";");
// Make navigation
wiki_create_navy($category);
add_breadcrumb($wiki['title'], wiki_get_article($wiki['id']));
add_breadcrumb($lang->wiki_nav_delete, "wiki.php?action=article_delete");
output_page($wiki_delete);
}
/**/
if($mybb->input['action']=="do_category_add" && $mybb->request_method == "post") {
if(!wiki_is_allowed("can_create"))
error_no_permission();
// Verify incoming POST request
verify_post_check($mybb->input['my_post_key']);
if(!$mybb->input['wiki_name'])
$errors[] = $lang->wiki_no_name;
if(!$mybb->input['wiki_cat'])
$mybb->input['wiki_cat'] = -1;
if(!$errors) {
$insert_array = array(
'title' => $db->escape_string($mybb->input['wiki_name']),
'pid' => (int)$mybb->input['wiki_cat']
);
$nid = $db->insert_query('wiki_cats', $insert_array);
wiki_cache_update("categories");
log_moderator_action("", $lang->wiki_log_category_add.": ".$mybb->input['wiki_name']);
redirect(wiki_get_category($nid), $lang->redirect_wiki_category_add);
} else {
$mybb->input['action'] = "category_add";
}
}
if($mybb->input['action']=="category_add") {
// Make navigation
add_breadcrumb($lang->wiki_nav_category_add, "wiki.php?action=wiki_category_add");
if(!wiki_is_allowed("can_create"))
error_no_permission();
// Coming back to this page from an error?
if($errors)
$errors = inline_error($errors);
$cats = wiki_cache_load("categories");
if($cats) {
uasort($cats, "wiki_sort_title");
$wiki_cats = "<option value=\"-1\">-</option>";
foreach($cats as $t) {
$t['title'] = htmlspecialchars_uni($t['title']);
if($t['id'] == $mybb->input['cid'])
$wiki_cats .= "<option value=\"".$t['id']."\" selected=\"selected\">".$t['title']."</option>";
else
$wiki_cats .= "<option value=\"".$t['id']."\">".$t['title']."</option>";
}
}
eval("\$wiki_category_add = \"".$templates->get("wiki_category_add")."\";");
output_page($wiki_category_add);
}
if($mybb->input['action'] == "do_category_edit" && $mybb->request_method == "post") {
if(!wiki_is_allowed("can_edit"))
error_no_permission();
verify_post_check($mybb->input['my_post_key']);
$cid = (int)$mybb->input['cid'];
if(!$mybb->input['wiki_name'])
$errors[] = $lang->wiki_no_name;
if(!$errors) {
$update_array = array(
'title' => $db->escape_string($mybb->input['wiki_name']),
'pid' => (int)$mybb->input['wiki_cat']
);
$db->update_query('wiki_cats', $update_array, "id='{$cid}'");
wiki_cache_update("categories");
log_moderator_action("", $lang->wiki_log_category_edit.": ".$mybb->input['wiki_name']);
redirect(wiki_get_category($cid), $lang->redirect_wiki_category_edit);
} else {
$mybb->input['action'] = "wiki_category_edit";
}
}
if($mybb->input['action']=="category_edit") {
if(!wiki_is_allowed("can_edit"))
error_no_permission();
$cats = wiki_cache_load("categories");
$cid = (int)$mybb->input['cid'];
$wiki = $cats[$cid];
// Coming back to this page from an error?
if($errors)
$errors = inline_error($errors);
$wiki['title'] = htmlspecialchars_uni($wiki['title']);
uasort($cats, "wiki_sort_title");
$wiki_cats = "<option value=\"-1\">-</option>";
foreach($cats as $t) {
$t['title'] = htmlspecialchars_uni($t['title']);
if($t['id'] == $wiki['cid'])
$wiki_cats .= "<option value=\"".$t['id']."\" selected=\"selected\">".$t['title']."</option>";
else
$wiki_cats .= "<option value=\"".$t['id']."\">".$t['title']."</option>";
}
eval("\$wiki_category_edit = \"".$templates->get("wiki_category_edit")."\";");
// Make navigation
wiki_create_navy($wiki, false, $cats);
add_breadcrumb($lang->wiki_nav_edit, "wiki.php?action=category_edit");
output_page($wiki_category_edit);
}
if($mybb->input['action'] == "do_category_delete" && $mybb->request_method == "post") {
if(!wiki_is_allowed("can_edit"))
error_no_permission();
verify_post_check($mybb->input['my_post_key']);
$cid = (int)$mybb->input['cid'];
$wiki = wiki_cache_load("categories", $cid);
if(!$wiki['id'])
{
error($lang->wiki_error_invalid_category);
}
$db->delete_query("wiki_cats", "id='{$cid}'");
$db->delete_query("wiki_cats", "pid='{$cid}'");
$db->delete_query("wiki", "cid='{$cid}'");
wiki_cache_update("articles");
wiki_cache_update("categories");
log_moderator_action("", $lang->wiki_log_category_delete.": ".$wiki['title']);
redirect($wiki_link, $lang->redirect_wiki_category_delete);
}
if($mybb->input['action']=="category_delete") {
if(!wiki_is_allowed("can_edit"))
error_no_permission();
$cid = (int)$mybb->input['cid'];
$wiki = wiki_cache_load("categories", $cid);
wiki_create_navy($wiki);
add_breadcrumb($lang->wiki_nav_category_delete, "wiki.php?action=category_delete");
$wiki['title'] = htmlspecialchars_uni($wiki['title']);
eval("\$wiki_category_delete = \"".$templates->get("wiki_category_delete")."\";");
output_page($wiki_category_delete);
}
if($mybb->input['action']=="restore") {
if(!wiki_is_allowed("can_trash_restore"))
error_no_permission();
$tid = (int)$mybb->input['wid'];
$entry = wiki_cache_load("trash", $tid);
if(!$entry['entry'])
$errors[]=$lang->wiki_error_invalid_wiki;
if(!$errors) {
$entry=@unserialize($entry['entry']);
foreach($entry as $key => $value) {
$entry[$key] = $db->escape_string($value);
if($key == "cid") {
$cid = (int)$entry['cid'];
$cats = wiki_cache_load("categories");
if(!$cats[$cid] || $cats['cid'] == "") {
reset($cats);
$entry['cid'] = current($cats);
}
}
}
$wid = $db->insert_query('wiki', $entry);
$db->delete_query("wiki_trash", "id='{$tid}'");
$db->update_query("wiki_versions", array("wid"=>$wid, "tid"=>-1), "tid='{$tid}'");
wiki_cache_update("articles");
wiki_cache_update("versions");
wiki_cache_update("trash");
log_moderator_action("", $lang->wiki_log_restored.": ".$entry['title']);
redirect($wiki_link, $lang->redirect_wiki_restore);
} else
$mybb->input['action']="trash";
}
if($mybb->input['action']=="trash_delete") {
if(!wiki_is_allowed("can_trash_delete"))
error_no_permission();
$wid = (int)$mybb->input['wid'];
$entry = wiki_cache_load("trash", $wid);
if(!$entry['id'])
$errors[]=$lang->wiki_error_invalid_wiki;
if(!$errors) {
$entry=@unserialize($entry['entry']);
$db->delete_query("wiki_trash", "id='{$wid}'");
$db->delete_query("wiki_versions", "tid='{$wid}'");
wiki_cache_update("versions");
wiki_cache_update("trash");
log_moderator_action("", $lang->wiki_log_trash_delete.": ".$entry['title']);
redirect($wiki_link, $lang->redirect_wiki_trash_delete);
} else
$mybb->input['action']="trash";
}
if($mybb->input['action']=="trash") {
add_breadcrumb($lang->wiki_trash, WIKI_TRASH);
if(!wiki_is_allowed("can_trash_view"))
error_no_permission();
$trashs = wiki_cache_load("trash");
if($trashs) {
$num = sizeOf($trashs);
$page = (int)$mybb->input['page'];
if($page > 0)
$start = ($page-1) *$perpage;
else {
$start = 0;
$page = 1;
}
$multipage = multipage($num, $perpage, $page, WIKI_TRASH);
uasort($trashs, "wiki_sort_date");
$trashs = array_reverse($trashs, true);
$trashs = array_slice($trashs, $start, $perpage, true);
$category = wiki_cache_load("categories");
$wiki_trash = WIKI_TRASH;
foreach($trashs as $entry) {
$trash=@unserialize($entry['entry']);
$trash['title'] = htmlspecialchars_uni($trash['title']);
$trash_cid = (int)$trash['cid'];
if(is_array($category) && array_key_exists($trash_cid, $category))
$trash['category'] = htmlspecialchars_uni($category[$trash_cid]['title']);
else
$trash['category'] = $lang->wiki_trash_unknown_cat;
$trash['deleteddate']=date($mybb->settings['dateformat'], $entry['date'])." ".date($mybb->settings['timeformat'], $entry['date']);
$entry_from = (int)$entry['from'];
$query=$db->simple_select("users", "username AS deletedfrom", "uid='{$entry_from}'");
$trash=array_merge($trash, $db->fetch_array($query));
$trash['id']=$entry['id'];
if(wiki_is_allowed("can_trash_restore"))
eval("\$restore = \"".$templates->get("wiki_trash_table_element_restore")."\";");
if(wiki_is_allowed("can_trash_delete"))
eval("\$delete = \"".$templates->get("wiki_trash_table_element_delete")."\";");
eval("\$wiki_trash_table .= \"".$templates->get("wiki_trash_table_element")."\";");
}
if(wiki_is_allowed("can_trash_restore"))
eval("\$restore = \"".$templates->get("wiki_trash_table_restore")."\";");
if(wiki_is_allowed("can_trash_delete"))
eval("\$delete = \"".$templates->get("wiki_trash_table_delete")."\";");
}
eval("\$wiki_trash_table= \"".$templates->get("wiki_trash_table")."\";");
if($errors)
$errors = inline_error($errors);
eval("\$wiki_trash= \"".$templates->get("wiki_trash")."\";");
output_page($wiki_trash);
}
if($mybb->input['action']=="restore_version") {
if(!wiki_is_allowed("can_version_restore"))
error_no_permission();
if(!isset($mybb->input['vid']))
error($lang->wiki_invalid_id);
$vid=(int)$mybb->input['vid'];
$wiki = wiki_cache_load("versions", $vid);
$wid = $wiki['wid'];
$wiki=@unserialize($wiki['entry']);
$awiki = wiki_cache_load("articles", $wid);
$entry=serialize($awiki);
foreach($wiki as $key => $value)
$wiki[$key] = $db->escape_string($value);
$db->insert_query('wiki_versions', array("wid"=>$awiki['id'],"entry"=>$db->escape_string($entry)));
$db->delete_query('wiki_versions', "id='{$vid}'");
$db->update_query('wiki', $wiki, "id='".$awiki['id']."'");
wiki_cache_update("articles");
wiki_cache_update("versions");
log_moderator_action("", $lang->wiki_log_restored_version.": ".$wiki['title']);
redirect(wiki_get_article($awiki['id']), $lang->redirect_wiki_restore_version);
}
if($mybb->input['action']=="delete_version") {
if(!wiki_is_allowed("can_version_delete"))
error_no_permission();
$vid = (int)$mybb->input['vid'];
$entry = wiki_cache_load("versions", $vid);
$wid = $entry['wid'];
if(!$entry['id'])
$errors[]=$lang->wiki_error_invalid_wiki;
if(!$errors) {
$entry=@unserialize($entry['entry']);
$db->delete_query("wiki_versions", "id='{$vid}'");
wiki_cache_update("versions");
log_moderator_action("", $lang->wiki_log_version_delete.": ".$entry['title']);
redirect(wiki_get_versions($wid), $lang->redirect_wiki_version_delete);
} else
$mybb->input['action']="versions";
}
if($mybb->input['action']=="show_version") {
if(!wiki_is_allowed("can_version_view"))
error_no_permission();
if(!isset($mybb->input['vid']))
error($lang->wiki_invalid_id);
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser;
$parser_options = array(
"allow_html" => 1,
"allow_mycode" => 1,
"allow_smilies" => 0,
"allow_imgcode" => 1,
"allow_videocode" => 0,
"filter_badwords" => 0
);
$vid=(int)$mybb->input['vid'];
$wiki = wiki_cache_load("versions", $vid);
$wid = $wiki['wid'];
$wiki=@unserialize($wiki['entry']);
$wiki['formateddate']=date($mybb->settings['dateformat'], $wiki['date'])." ".date($mybb->settings['timeformat'], $wiki['date']);
$awiki = wiki_cache_load("articles", $wid);
$category = wiki_cache_load("categories", $awiki['cid']);
$awiki['cat'] = $category['title'];
if($wiki['is_hidden']) {
eval("\$wiki['hidden'] = \"".$templates->get("wiki_header_hidden")."\";");
}
$wiki_title = htmlspecialchars_uni($wiki['title']);
$wiki_text = $parser->parse_message($wiki['text'], $parser_options);
$uid=(int)$wiki['uid'];
$query = $db->simple_select("users", "uid, username, postnum, avatar, avatardimensions, usergroup, additionalgroups, displaygroup, usertitle, lastactive, lastvisit, invisible, away", "uid='{$uid}'");
$user=$db->fetch_array($query);
$user_header = createHeader($user, $wiki, false);
eval("\$showversion = \"".$templates->get("wiki_text")."\";");
wiki_create_navy($category);
add_breadcrumb(htmlspecialchars_uni($awiki['title']), wiki_get_article($awiki['id']));
add_breadcrumb($lang->wiki_versions, wiki_get_versions($awiki['id']));
add_breadcrumb($wiki['formateddate'], wiki_get_version($vid));
output_page($showversion);
}
if($mybb->input['action']=="version_diff") {
if(!wiki_is_allowed("can_version_diff"))
error_no_permission();
verify_post_check($mybb->input['my_post_key']);
if($mybb->input['version1'] == $mybb->input['version2'])
$errors[] = $lang->wiki_versions_diff_same;
$wid = (int)$mybb->input['wid'];
$versions = wiki_cache_load("versions");
uasort($versions, "wiki_sort_versions_date");
$versions = array_reverse($versions, true);
$wiki = wiki_cache_load("articles", $wid);
$wiki['date'] = date($mybb->settings['dateformat'], $wiki['date'])." ".date($mybb->settings['timeformat'], $wiki['date']);
if($mybb->input['version1'] == "w") {
$v1['entry'] = $wiki;
$versions1 = "<option value=\"w\" selected=\"selected\">{$v1['entry']['date']}</option>";
} else {
$v1 = $versions[$mybb->input['version1']];
$v1['entry'] = @unserialize($v1['entry']);
$v1['entry']['date'] = date($mybb->settings['dateformat'], $v1['entry']['date'])." ".date($mybb->settings['timeformat'], $v1['entry']['date']);
$versions1 = "<option value=\"w\">{$wiki['date']}</option>";
}
if($mybb->input['version2'] == "w") {
$v2['entry'] = $wiki;
$versions2 = "<option value=\"w\" selected=\"selected\">{$v2['entry']['date']}</option>";
} else {
$v2 = $versions[$mybb->input['version2']];
$v2['entry'] = @unserialize($v2['entry']);
$v2['entry']['date'] = date($mybb->settings['dateformat'], $v2['entry']['date'])." ".date($mybb->settings['timeformat'], $v2['entry']['date']);
$versions2 = "<option value=\"w\">{$wiki['date']}</option>";
}
if(!$errors) {
if($v2['entry']['date'] > $v1['entry']['date']) {
$temp = $v1; $v1 = $v2; $v2 = $temp;
}
$lang->wiki_versions_diff_between = $lang->sprintf($lang->wiki_versions_diff_between, $v1['entry']['date'], $v2['entry']['date']);
$v1['entry']['text'] = explode(' ', $v1['entry']['text']);
$v2['entry']['text'] = explode(' ', $v2['entry']['text']);
$diff = diff($v2['entry']['text'], $v1['entry']['text']);
$diffStr = '';
foreach($diff as $segment) {
if(is_array($segment)) {
if(count($segment['d']))
$diffStr .= '<span class="wiki-diff-deleted">'.nl2br(htmlspecialchars_uni(implode(' ', $segment['d']))).'</span>';
if(count($segment['i']))
$diffStr .= '<span class="wiki-diff-inserted">'.nl2br(htmlspecialchars_uni(implode(' ', $segment['i']))).'</span>';
} else {
$diffStr .= nl2br(htmlspecialchars_uni($segment));
}
}
$diff = $diffStr;
foreach($versions as $version) {
if($version['wid'] != $wid)
continue;
$version['entry'] = @unserialize($version['entry']);
$version['entry']['date'] = date($mybb->settings['dateformat'], $version['entry']['date'])." ".date($mybb->settings['timeformat'], $version['entry']['date']);
if($version['id'] == $v1['id'])
$versions1 .= "<option value=\"{$version['id']}\" selected=\"selected\">{$version['entry']['date']}</option>";
else
$versions1 .= "<option value=\"{$version['id']}\">{$version['entry']['date']}</option>";
if($version['id'] == $v2['id'])
$versions2 .= "<option value=\"{$version['id']}\" selected=\"selected\">{$version['entry']['date']}</option>";
else
$versions2 .= "<option value=\"{$version['id']}\">{$version['entry']['date']}</option>";
}
eval("\$diffs = \"".$templates->get("wiki_versions_diff_panel")."\";");
eval("\$version_diff = \"".$templates->get("wiki_versions_diff")."\";");
wiki_create_navy($wiki, true);
add_breadcrumb(htmlspecialchars_uni($wiki['title']), wiki_get_article($wiki['id']));
add_breadcrumb($lang->wiki_versions, wiki_get_versions($wiki['id']));
add_breadcrumb($v1['entry']['date']." - ".$v2['entry']['date']);
output_page($version_diff);
} else {
$mybb->input['wid'] = $wid;
$mybb->input['action']="versions";
}
}
if($mybb->input['action']=="versions") {
if(!wiki_is_allowed("can_version_view"))
error_no_permission();
if(!isset($mybb->input['wid']))
error($lang->wiki_invalid_id);
$wid=(int)$mybb->input['wid'];
$awiki = wiki_cache_load("articles", $wid);
$category = wiki_cache_load("categories", $awiki['cid']);
$awiki['cat'] = $category['title'];
$awiki['title'] = htmlspecialchars_uni($awiki['title']);
if($errors)
$errors = inline_error($errors);
$versions = wiki_cache_load("versions");
if($versions) {
$num = 0;;
$page = (int)$mybb->input['page'];
if($page > 1)
$start = ($page-1) *$perpage +1;
else {
$start = 0;
$page = 1;
}
$end = $start +$perpage;
$wiki['date']=date($mybb->settings['dateformat'], $awiki['date'])." ".date($mybb->settings['timeformat'], $awiki['date']);
$versions1 = "<option value=\"w\">{$wiki['date']}</option>";
uasort($versions, "wiki_sort_versions_date");
$versions = array_reverse($versions, true);
foreach($versions as $wiki) {
if($wiki['wid'] != $wid)
continue;
++$num;
$vid=$wiki['id'];
$wiki=@unserialize($wiki['entry']);
$uid=(int)$wiki['uid'];
$wiki['date']=date($mybb->settings['dateformat'], $wiki['date'])." ".date($mybb->settings['timeformat'], $wiki['date']);
$user = $db->simple_select("users", "uid, username, postnum, avatar, avatardimensions, usergroup, additionalgroups, displaygroup, usertitle, lastactive, lastvisit, invisible, away", "uid='{$uid}'");
$user = $db->fetch_array($user);
if($user['username'])
{
if(!$user['displaygroup'])
{
$user['displaygroup'] = $user['usergroup'];
}
$usergroup = $groupscache[$user['displaygroup']];
}
else
{
$usergroup = $groupscache[1];
}
$user['username_formatted'] = format_name($user['username'], $user['usergroup'], $user['displaygroup']);
$wiki['user'] = build_profile_link($user['username_formatted'], $user['uid']);
$wiki_version = wiki_get_version($vid);
if(wiki_is_allowed("can_version_diff"))
$versions1 .= "<option value=\"$vid\">{$wiki['date']}</option>";
if($start > $num || $num > $end)
continue;
$wiki['title'] = htmlspecialchars_uni($wiki['title']);
$wiki['short'] = htmlspecialchars_uni($wiki['short']);
if(wiki_is_allowed("can_version_restore"))
eval("\$restore = \"".$templates->get("wiki_versions_table_restore")."\";");
if(wiki_is_allowed("can_version_delete"))
eval("\$delete = \"".$templates->get("wiki_versions_table_delete")."\";");
eval("\$wiki_table .= \"".$templates->get("wiki_versions_table")."\";");
}
}
$multipage = multipage($num, $perpage, $page, wiki_get_versions($wid));
if(wiki_is_allowed("can_version_diff")) {
$versions2 = $versions1;
eval("\$diffs = \"".$templates->get("wiki_versions_diff_panel")."\";");
}
if(wiki_is_allowed("can_version_restore"))
eval("\$restore = \"".$templates->get("wiki_versions_restore")."\";");
if(wiki_is_allowed("can_version_delete"))
eval("\$delete = \"".$templates->get("wiki_versions_delete")."\";");
eval("\$wiki_versions = \"".$templates->get("wiki_versions")."\";");
wiki_create_navy($category);
add_breadcrumb($awiki['title'], wiki_get_article($wid));
add_breadcrumb($lang->wiki_versions, wiki_get_versions($wid));
output_page($wiki_versions);
}
if($mybb->input['action']=="unlock") {
if(!isset($mybb->input['wid']))
error($lang->wiki_invalid_id);
$wid=(int)$mybb->input['wid'];
if(!wiki_is_allowed("can_edit_closed"))
error_no_permission();
$db->update_query('wiki', array('awaiting_moderation'=>'0'), "id='{$wid}'");
wiki_cache_update("articles");
log_moderator_action("", $lang->wiki_log_unlock.": ".$wiki['title']);
redirect(wiki_get_article($wid), $lang->redirect_wiki_unlock);
}
if($mybb->input['action']=="new") {
add_breadcrumb($lang->wiki_nav_new, WIKI_NEW);
$articles = wiki_cache_load("articles");
if($articles) {
uasort($articles, "wiki_sort_date");
$articles = array_reverse($articles, true);
array_splice($articles, $perpage);
foreach($articles as $wiki) {
$uid = (int)$wiki['uid'];
$user_query = $db->simple_select("users", "uid, username, usergroup, displaygroup", "uid='{$uid}'");
$user=$db->fetch_array($user_query);
$username_formatted = format_name($user['username'], $user['usergroup'], $user['displaygroup']);
$wiki['user'] = build_profile_link($username_formatted, $user['uid']);
$wiki['date'] = date($mybb->settings['dateformat'], $wiki['date'])." ".date($mybb->settings['timeformat'], $wiki['date']);
$wiki_article = wiki_get_article($wiki['id']);
$wiki['title'] = htmlspecialchars_uni($wiki['title']);
$wiki['short'] = htmlspecialchars_uni($wiki['short']);
eval("\$article_table .= \"".$templates->get("wiki_new_element")."\";");
}
}
eval("\$wiki_new = \"".$templates->get("wiki_new")."\";");
output_page($wiki_new);
}
if($mybb->input['action']=="do_save_order") {
if(!wiki_is_allowed("can_edit_sort"))
error_no_permission();
if($mybb->input['order']=="article") {
$table = "wiki";
$c = "articles";
} elseif($mybb->input['order']=="category") {
$table = "wiki_cats";
$c = "categories";
} else
error($lang->wiki_oder_error);
foreach($mybb->input['disporder'] as $ID => $Sort) {
$ID = $db->escape_string($ID); $Sort = $db->escape_string($Sort);
$db->update_query($table, array("Sort"=>$Sort), "id='{$ID}'");
}
wiki_cache_update($c);
if($table=="wiki_cats")
redirect($wiki_link, $lang->redirect_wiki_order);
else
redirect(wiki_get_category($mybb->input['cat']), $lang->redirect_wiki_order);
}
if($mybb->input['action']=="search") {
if(!wiki_is_allowed("can_search"))
error_no_permission();
add_breadcrumb($lang->search, "wiki.php?action=search");
$category = wiki_cache_load("categories");
//Are we performing fulltext search or just title?
$type = isset($mybb->input['type']) ? $mybb->input['type'] : $mybb->settings['wiki_stype'];
if($type != 'full' && $type != 'title')
$type = $mybb->settings['wiki_stype'];
//If we don't know where to search we search for articles
if(!isset($mybb->input['where']) || sizeOf($mybb->input['where']) == 0)
$mybb->input['where'] = array("articles");
//If no category is set we search in all
$cat_all = false;
if(!isset($mybb->input['cats']) || sizeOf($mybb->input['cats']) == 0)
$cat_all = true;
if(!isset($mybb->input['date']))
$mybb->input['date'] = "all";
if(!isset($mybb->input['sort']))
$mybb->input['sort'] = "date";
if(!isset($mybb->input['dir']))
$mybb->input['dir'] = "asc";
//Create some variables for showing the actual options
if($type=="full") {
$full_checked = "checked=\"checked\"";
$title_checked = "";
} else {
$full_checked = "";
$title_checked = "checked=\"checked\"";
}
$days1 = ''; $days2 = '';
for($i = 1; $i <= 31; ++$i) {
if($mybb->input['day1'] == $i && $mybb->input['date'] == "other") {
$days1 .= "<option value=\"$i\" selected=\"selected\">$i</option>\n";
} else {
$days1 .= "<option value=\"$i\">$i</option>\n";
}
if($mybb->input['day2'] == $i && $mybb->input['date'] == "other") {
$days2 .= "<option value=\"$i\" selected=\"selected\">$i</option>\n";
} else {
$days2 .= "<option value=\"$i\">$i</option>\n";
}
}
if($mybb->input['date'] == "other") {
$month1[$mybb->input['month1']] = 'selected="selected"';
$month2[$mybb->input['month2']] = 'selected="selected"';
if($mybb->input['year1']<1970 || $mybb->input['year1'] > $copy_year)
$mybb->input['year1'] = $copy_year;
if($mybb->input['year2']<1970 || $mybb->input['year2'] > $copy_year)
$mybb->input['year2'] = $copy_year;
$year1 = (int)$mybb->input['year1'];
$year2 = (int)$mybb->input['year2'];
if($mybb->input['day1'] > 31 || $mybb->input['day1'] < 1 || $mybb->input['day2'] > 31 || $mybb->input['day2'] < 0 ||
$mybb->input['month1'] > 12 || $mybb->input['month1'] < 1 || $mybb->input['month2'] > 12 || $mybb->input['month2'] < 1)
$mybb->input['date'] = "all";
$time1 = mktime(0, 0, 0, $mybb->input['month1'], $mybb->input['day1'], $mybb->input['year1']);
$time2 = mktime(23, 59, 59, $mybb->input['month2'], $mybb->input['day2'], $mybb->input['year2']);
if($time2 < $time1) {
$temp = $time2; $time2 = $time1; $time1 = $temp;
}
}
$all_checked = ""; $day_checked = ""; $week_checked = "";
$month_checked = ""; $other_checked = "";
switch($mybb->input['date']) {
case "all":
default:
$all_checked = "checked=\"checked\"";
break;
case "day":
$day_checked = "checked=\"checked\"";
$time1 = TIME_NOW - 24*60*60;
$time2 = TIME_NOW;
break;
case "week":
$week_checked = "checked=\"checked\"";
$time1 = TIME_NOW - 7*24*60*60;
$time2 = TIME_NOW;
break;
case "month":
$month_checked = "checked=\"checked\"";
$time1 = TIME_NOW - 31*24*60*60;
$time2 = TIME_NOW;
break;
case "other":
$other_checked = "checked=\"checked\"";
break;
}
if($mybb->input['sort'] == "date") {
$date_checked = "checked=\"checked\"";
$stitle_checked = "";
} else {
$date_checked = "";
$stitle_checked = "checked=\"checked\"";
}