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|
<?php
/**
* @package kernel
*/
/**
* @package kernel
* @subpackage AdminLib
*/
class AdminLib extends BitBase {
function AdminLib() {
BitBase::BitBase();
}
function list_dsn($offset, $maxRecords, $sort_mode, $find) {
$bindvars=array();
if ($find) {
$findesc = '%' . $find . '%';
$mid = " where (`dsn` like ?)";
$bindvars[]=$findesc;
} else {
$mid = "";
}
$query = "select * from `".BIT_DB_PREFIX."tiki_dsn` $mid order by ".$this->convert_sortmode($sort_mode);
$query_cant = "select count(*) from `".BIT_DB_PREFIX."tiki_dsn` $mid";
$result = $this->query($query,$bindvars,$maxRecords,$offset);
$cant = $this->getOne($query_cant,$bindvars);
$ret = array();
while ($res = $result->fetchRow()) {
$ret[] = $res;
}
$retval = array();
$retval["data"] = $ret;
$retval["cant"] = $cant;
return $retval;
}
function replace_dsn($dsn_id, $dsn, $name) {
// Check the name
$bindvars=array($name,$dsn_id);
if ($dsn_id) {
$query = "update `".BIT_DB_PREFIX."tiki_dsn` set `dsn`='$dsn',`name`=? where `dsn_id`=?";
$result = $this->query($query,$bindvars);
} else {
$query = "delete from `".BIT_DB_PREFIX."tiki_dsn`where `name`=? and `dsn`=?";
$result = $this->query($query,$bindvars);
$query = "insert into `".BIT_DB_PREFIX."tiki_dsn`(`name`,`dsn`)
values(?,?)";
$result = $this->query($query,$bindvars);
}
// And now replace the perm if not created
$perm_name = 'bit_p_dsn_' . $name;
$query = "delete from `".BIT_DB_PREFIX."users_permissions` where `perm_name`=?";
$this->query($query,array($perm_name));
$query = "insert into `".BIT_DB_PREFIX."users_permissions`(`perm_name`,`perm_desc`,`type`,`level`) values
(?,?,?,?)";
$this->query($query,array($perm_name,'Can use dsn $dsn','dsn','editor'));
return true;
}
function remove_dsn($dsn_id) {
$info = $this->get_dsn($dsn_id);
$perm_name = 'bit_p_dsn_' . $info['name'];
$query = "delete from `".BIT_DB_PREFIX."users_permissions` where `perm_name`=?";
$this->query($query,array($perm_name));
$query = "delete from `".BIT_DB_PREFIX."tiki_dsn` where `dsn_id`=?";
$this->query($query,array($dsn_id));
return true;
}
function get_dsn($dsn_id) {
$query = "select * from `".BIT_DB_PREFIX."tiki_dsn` where `dsn_id`=?";
$result = $this->query($query,array($dsn_id));
if (!$result->numRows())
return false;
$res = $result->fetchRow();
return $res;
}
function list_extwiki($offset, $maxRecords, $sort_mode, $find) {
$bindvars=array();
if ($find) {
$findesc = '%' . $find . '%';
$mid = " where (`extwiki` like ? )";
$bindvars[]=$findesc;
} else {
$mid = "";
}
$query = "select * from `".BIT_DB_PREFIX."tiki_extwiki` $mid order by ".$this->convert_sortmode($sort_mode);
$query_cant = "select count(*) from `".BIT_DB_PREFIX."tiki_extwiki` $mid";
$result = $this->query($query,$bindvars,$maxRecords,$offset);
$cant = $this->getOne($query_cant,$bindvars);
$ret = array();
while ($res = $result->fetchRow()) {
$ret[] = $res;
}
$retval = array();
$retval["data"] = $ret;
$retval["cant"] = $cant;
return $retval;
}
function replace_extwiki($extwiki_id, $extwiki, $name) {
// Check the name
if ($extwiki_id) {
$query = "update `".BIT_DB_PREFIX."tiki_extwiki` set `extwiki`=?,`name`=? where `extwiki_id`=?";
$result = $this->query($query,array($extwiki,$name,$extwiki_id));
} else {
$query = "delete from `".BIT_DB_PREFIX."tiki_extwiki` where `name`=? and `extwiki`=?";
$bindvars=array($name,$extwiki);
$result = $this->query($query,$bindvars);
$query = "insert into `".BIT_DB_PREFIX."tiki_extwiki`(`name`,`extwiki`)
values(?,?)";
$result = $this->query($query,$bindvars);
}
// And now replace the perm if not created
$perm_name = 'bit_p_extwiki_' . $name;
$query = "delete from `".BIT_DB_PREFIX."users_permissions`where `perm_name`=?";
$this->query($query,array($perm_name));
$query = "insert into `".BIT_DB_PREFIX."users_permissions`(`perm_name`,`perm_desc`,`type`,`level`) values
(?,?,?,?)";
$this->query($query,array($perm_name,'Can use extwiki $extwiki','extwiki','editor'));
return true;
}
function remove_extwiki($extwiki_id) {
$info = $this->get_extwiki($extwiki_id);
$perm_name = 'bit_p_extwiki_' . $info['name'];
$query = "delete from `".BIT_DB_PREFIX."users_permissions` where `perm_name`=?";
$this->query($query,array($perm_name));
$query = "delete from `".BIT_DB_PREFIX."tiki_extwiki` where `extwiki_id`=?";
$this->query($query,array($extwiki_id));
return true;
}
function get_extwiki($extwiki_id) {
$query = "select * from `".BIT_DB_PREFIX."tiki_extwiki` where `extwiki_id`=?";
$result = $this->query($query,array($extwiki_id));
if (!$result->numRows())
return false;
$res = $result->fetchRow();
return $res;
}
function remove_orphan_images() {
$merge = array();
// Find images in tiki_pages
$query = "select `data` from `".BIT_DB_PREFIX."tiki_pages`";
$result = $this->query($query,array());
while ($res = $result->fetchRow()) {
preg_match_all("/src=\"([^\"]+)\"/", $res["data"], $reqs1);
preg_match_all("/src=\'([^\']+)\'/", $res["data"], $reqs2);
preg_match_all("/src=([A-Za-z0-9:\?\=\/\.\-\_]+)\}/", $res["data"], $reqs3);
$merge = array_merge($merge, $reqs1[1], $reqs2[1], $reqs3[1]);
$merge = array_unique($merge);
}
// Find images in Tiki articles
$query = "select `body` from `".BIT_DB_PREFIX."tiki_articles`";
$result = $this->query($query,array());
while ($res = $result->fetchRow()) {
preg_match_all("/src=\"([^\"]+)\"/", $res["body"], $reqs1);
preg_match_all("/src=\'([^\']+)\'/", $res["body"], $reqs2);
preg_match_all("/src=([A-Za-z0-9:\?\=\/\.\-\_]+)\}/", $res["body"], $reqs3);
$merge = array_merge($merge, $reqs1[1], $reqs2[1], $reqs3[1]);
$merge = array_unique($merge);
}
// Find images in tiki_submissions
$query = "select `body` from `".BIT_DB_PREFIX."tiki_submissions`";
$result = $this->query($query,array());
while ($res = $result->fetchRow()) {
preg_match_all("/src=\"([^\"]+)\"/", $res["body"], $reqs1);
preg_match_all("/src=\'([^\']+)\'/", $res["body"], $reqs2);
preg_match_all("/src=([A-Za-z0-9:\?\=\/\.\-\_]+)\}/", $res["body"], $reqs3);
$merge = array_merge($merge, $reqs1[1], $reqs2[1], $reqs3[1]);
$merge = array_unique($merge);
}
// Find images in tiki_blog_posts
$query = "select `data` from `".BIT_DB_PREFIX."tiki_blog_posts`";
$result = $this->query($query,array());
while ($res = $result->fetchRow()) {
preg_match_all("/src=\"([^\"]+)\"/", $res["data"], $reqs1);
preg_match_all("/src=\'([^\']+)\'/", $res["data"], $reqs2);
preg_match_all("/src=([A-Za-z0-9:\?\=\/\.\-\_]+)\}/", $res["data"], $reqs3);
$merge = array_merge($merge, $reqs1[1], $reqs2[1], $reqs3[1]);
$merge = array_unique($merge);
}
$positives = array();
foreach ($merge as $img) {
if (strstr($img, 'show_image')) {
preg_match("/id=([0-9]+)/", $img, $rq);
$positives[] = $rq[1];
}
}
$query = "select `image_id` from `".BIT_DB_PREFIX."tiki_images` where `gallery_id`=0";
$result = $this->query($query,array());
while ($res = $result->fetchRow()) {
$id = $res["image_id"];
if (!in_array($id, $positives)) {
$this->remove_image($id);
}
}
}
function tag_exists($tag) {
$query = "select distinct `tag_name` from `".BIT_DB_PREFIX."tiki_tags` where `tag_name` = ?";
$result = $this->query($query,array($tag));
return $result->numRows($result);
}
function remove_tag($tagname) {
global $wikiHomePage, $gBitUser;
$this->mDb->StartTrans();
$query = "delete from `".BIT_DB_PREFIX."tiki_tags` where `tag_name`=?";
$result = $this->query($query,array($tagname));
$action = "removed tag: $tagname";
$t = date("U");
$homePageId = $this->getOne( "SELECT `page_id` from `".BIT_DB_PREFIX."tiki_pages` tp INNER JOIN `".BIT_DB_PREFIX."tiki_content` tc ON(tp.`content_id`=tc.`content_id`) WHERE tc.`title`=?", array( $wikiHomePage ) );
$query = "insert into `".BIT_DB_PREFIX."tiki_actionlog` (`page_id`, `action`, `page_name`, `last_modified`, `user_id`, `ip`, `comment`) values ( ?,?,?,?,?,?,? )";
$result = $this->query($query,array($homePageId, $action,$wikiHomePage,$t,$gBitUser->mUserId,$_SERVER["REMOTE_ADDR"],''));
$this->mDb->CompleteTrans();
return true;
}
function get_tags() {
$query = "select distinct `tag_name` from `".BIT_DB_PREFIX."tiki_tags`";
$result = $this->query($query,array());
$ret = array();
while ($res = $result->fetchRow()) {
$ret[] = $res["tag_name"];
}
return $ret;
}
// This function can be used to store the set of actual pages in the "tags"
// table preserving the state of the wiki under a tag name.
function create_tag($tagname, $comment = '') {
global $wikiHomePage, $gBitUser;
$this->mDb->StartTrans();
$query = "select * from `".BIT_DB_PREFIX."tiki_pages` tp INNER JOIN `".BIT_DB_PREFIX."tiki_content` tc ON( tp.`content_id`=tc.`content_id` )";
$result = $this->query($query,array());
while ($res = $result->fetchRow()) {
$data = $res["data"];
$description = $res["description"];
$query = "delete from `".BIT_DB_PREFIX."tiki_tags`where `tag_name`=? and `page_id`=?";
$this->query($query,array($tagname,$res["page_id"]));
$query = "insert into `".BIT_DB_PREFIX."tiki_tags`(`page_id`,`tag_name`,`page_name`,`hits`,`data`,`last_modified`,`comment`,`version`,`user_id`,`ip`,`flag`,`description`)
values(?,?,?,?,?,?,?,?,?,?,?,?)";
$result2 = $this->query($query,array($res["page_id"],$tagname,$res["title"],$res["hits"],$data,$res["last_modified"],$res["comment"],$res["version"],$res["user_id"],$res["ip"],$res["flag"],$description));
}
$homePageId = $this->getOne( "SELECT `page_id` from `".BIT_DB_PREFIX."tiki_pages` tp INNER JOIN `".BIT_DB_PREFIX."tiki_content` tc ON(tp.`content_id`=tc.`content_id`) WHERE tc.`title`=?", array( $wikiHomePage ) );
$action = "created tag: $tagname";
$t = date("U");
$query = "insert into `".BIT_DB_PREFIX."tiki_actionlog`(`page_id`,`action`,`page_name`,`last_modified`,`user_id`,`ip`,`comment`) values(?,?,?,?,?,?,?)";
$result = $this->query($query,array($homePageId,$action,$wikiHomePage,$t,$gBitUser->mUserId,$_SERVER["REMOTE_ADDR"],$comment));
$this->mDb->CompleteTrans();
return true;
}
// This funcion recovers the state of the wiki using a tag_name from the
// tags table
function restore_tag($tagname) {
global $wikiHomePage, $gBitUser;
require_once( WIKI_PKG_PATH.'BitPage.php' );
$this->mDb->StartTrans();
$query = "update `".BIT_DB_PREFIX."tiki_pages` set `cache_timestamp`=0";
$this->query($query,array());
$query = "select *, `data` AS `edit`, `page_name` AS `title` FROM `".BIT_DB_PREFIX."tiki_tags` where `tag_name`=?";
$result = $this->query($query,array($tagname));
while ($res = $result->fetchRow()) {
$tagPage = new BitPage( $res["page_id"] );
$tagPage->store( $res );
}
$homePageId = $this->getOne( "SELECT `page_id` from `".BIT_DB_PREFIX."tiki_pages` tp INNER JOIN `".BIT_DB_PREFIX."tiki_content` tc ON(tp.`content_id`=tc.`content_id`) WHERE tc.`title`=?", array( $wikiHomePage ) );
$action = "recovered tag: $tagname";
$t = date("U");
$query = "insert into `".BIT_DB_PREFIX."tiki_actionlog`(`page_id`, `action`, `page_name`, `last_modified`, `user_id`, `ip`, `comment`) values (?,?,?,?,?,?,?)";
$result = $this->query($query,array($homePageId,$action,$wikiHomePage,$t, $gBitUser->mUserId,$_SERVER["REMOTE_ADDR"],''));
$this->mDb->CompleteTrans();
return true;
}
}
$adminlib = new AdminLib();
?>
|
