/
categ_lib.php
1000 lines (842 loc) · 36.5 KB
/
categ_lib.php
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<?php
/**
* $Header$
*
* Categories support class
*
* @package categories
*/
/**
* Categories support class
*
* @package categories
* @subpackage CategLib
*/
class CategLib extends BitBase {
function list_all_categories($offset, $max_records, $sort_mode = 'name_asc', $find, $type, $objid, $pRootCategoryId=NULL ) {
$cats = $this->get_object_categories($type, $objid);
if ($find) {
$findesc = '%' . strtoupper( $find ) . '%';
$bindvals=array($findesc,$findesc);
$mid = " where (UPPER(`name`) like ? or UPPER(`description`) like ?)";
} else if ( $pRootCategoryId ) {
$mid = " where `parent_id`=? ";
$bindvals = $pRootCategoryId;
} else {
$bindvals=array();
$mid = "";
}
$query = "select * from `".BIT_DB_PREFIX."categories` $mid order by ".$this->mDb->convertSortmode($sort_mode);
$query_cant = "select count(*) from `".BIT_DB_PREFIX."categories` $mid";
$result = $this->mDb->query($query,$bindvals,$max_records,$offset);
$cant = $this->mDb->getOne($query_cant,$bindvals);
$ret = array();
if( $result ) {
while ($res = $result->fetchRow()) {
foreach ($cats as $cat) {
if ($res["category_id"] == $cat["category_id"]) {
$res["incat"] = 'y';
} else {
$res["incat"] = 'n';
}
}
$categpath = $this->get_category_path( $res );
$res['root_category_id'] = $categpath['root_category_id'];
$res["categpath"] = $categpath['linked'];
$res["categpath_static"] = $categpath['static'];
$ret[$categpath['linked']] = $res;
}
}
ksort($ret);
$retval = array();
$retval["data"] = array_values($ret);
$retval["cant"] = $cant;
return $retval;
}
function get_category_path_admin($category_id) {
$info = $this->get_category($category_id);
$path = '<a class="categpath" href="'.CATEGORIES_PKG_URL.'admin/index.php?parent_id=' . $info["category_id"] . '">' . ($info["name"]) . '</a>';
while ($info["parent_id"] != $info["category_id"]) {
$info = $this->get_category($info["parent_id"]);
$path = '<a class="categpath" href="'.CATEGORIES_PKG_URL.'admin/index.php?parent_id=' . $info["category_id"] . '">' . ($info["name"]) . '</a>' . ' » ' . $path;
}
return $path;
}
function get_category_path_browse($category_id) {
$info = $this->get_category($category_id);
$path = '<a class="categpath" href="'.CATEGORIES_PKG_URL.'index.php?parent_id=' . $info["category_id"] . '">' . ($info["name"]) . '</a>';
while ($info["parent_id"] != $info["category_id"]) {
$info = $this->get_category($info["parent_id"]);
$path = '<a class="categpath" href="'.CATEGORIES_PKG_URL.'index.php?parent_id=' . $info["category_id"] . '">' . ($info["name"]) . '</a>' . ' » ' . $path;
}
return $path;
}
function get_category( $pCategoryId ) {
static $catCache;
if( empty( $catCache[$pCategoryId] ) ) {
$query = "select * from `".BIT_DB_PREFIX."categories` where `category_id`=?";
$result = $this->mDb->query($query,array((int) $pCategoryId));
if (!$result->numRows())
return false;
$res = $result->fetchRow();
$catCache[$pCategoryId] = $res;
} else {
$res = $catCache[$pCategoryId];
}
return $res;
}
function remove_category($category_id) {
// Delete the category
$query = "delete from `".BIT_DB_PREFIX."categories` where `category_id`=?";
$result = $this->mDb->query($query,array((int) $category_id));
// Remove objects for this category
$query = "select `cat_object_id` from `".BIT_DB_PREFIX."categories_objects_map` where `category_id`=?";
$result = $this->mDb->query($query,array((int) $category_id));
while ($res = $result->fetchRow()) {
$object = $res["cat_object_id"];
$query2 = "delete from `".BIT_DB_PREFIX."categories_objects` where `cat_object_id`=?";
$result2 = $this->mDb->query($query2,array($object));
}
$query = "delete from `".BIT_DB_PREFIX."categories_objects_map` where `category_id`=?";
$result = $this->mDb->query($query,array((int) $category_id));
$query = "select `category_id` from `".BIT_DB_PREFIX."categories` where `parent_id`=?";
$result = $this->mDb->query($query,array((int) $category_id));
while ($res = $result->fetchRow()) {
// Recursively remove the subcategory
$this->remove_category($res["category_id"]);
}
return true;
}
function update_category($category_id, $name, $description, $parent_id) {
$query = "update `".BIT_DB_PREFIX."categories` set `name`=?, `parent_id`=?, `description`=? where `category_id`=?";
$result = $this->mDb->query($query,array($name,(int) $parent_id,$description,(int) $category_id));
}
function add_category($parent_id, $name, $description, $pCatId=NULL ) {
$bindVars = array($name,$description,(int) $parent_id, 0 );
$idVal = '';
$idName = '';
if( isset( $pCatId ) && is_numeric( $pCatId ) ) {
array_push( $bindVars, $pCatId );
$idVal = ',?';
$idName = ', `category_id` ';
}
$query = "insert into `".BIT_DB_PREFIX."categories` ( `name`,`description`,`parent_id`,`hits` $idName ) values (?,?,?,? $idVal )";
$result = $this->mDb->query($query, $bindVars );
}
function is_categorized($type, $pObjId) {
$ret = FALSE;
if( !empty( $pObjId ) && is_numeric( $pObjId ) ) {
$query = "SELECT `cat_object_id`
FROM `".BIT_DB_PREFIX."categories_objects`
WHERE `object_type`=? and `object_id`=?";
$bindvars=array($type,$pObjId);
settype($bindvars["1"],"string");
$result = $this->mDb->query($query,$bindvars);
if ($result->numRows()) {
$res = $result->fetchRow();
$ret = $res["cat_object_id"];
}
}
return $ret;
}
function add_categorized_object($type, $obj_id, $description, $name, $href) {
global $gBitSystem;
$description = strip_tags($description);
$name = strip_tags($name);
$now = $gBitSystem->getUTCTime();
$query = "insert into `".BIT_DB_PREFIX."categories_objects`(`object_type`,`object_id`,`description`,`name`,`href`,`created`,`hits`)
values(?,?,?,?,?,?,?)";
$result = $this->mDb->query($query,array($type,(string) $obj_id,$description,$name,$href,(int) $now,0));
$query = "select `cat_object_id` from `".BIT_DB_PREFIX."categories_objects` where `created`=? and `object_type`=? and `object_id`=?";
$id = $this->mDb->getOne($query,array((int) $now,$type,(string) $obj_id));
return $id;
}
function categorize($cat_object_id, $category_id) {
$query = "delete from `".BIT_DB_PREFIX."categories_objects_map` where `cat_object_id`=? and `category_id`=?";
$result = $this->mDb->query($query,array((int) $cat_object_id,(int) $category_id));
$query = "insert into `".BIT_DB_PREFIX."categories_objects_map`(`cat_object_id`,`category_id`) values(?,?)";
$result = $this->mDb->query($query,array((int) $cat_object_id,(int) $category_id));
}
function get_category_descendants($category_id) {
$query = "select `parent_id`,`category_id` from `".BIT_DB_PREFIX."categories` where `parent_id`=?";
$result = $this->mDb->query($query,array((int) $category_id));
$ret = array($category_id);
while ($res = $result->fetchRow()) {
$ret[] = $res["category_id"];
if ($res["parent_id"] != $res["category_id"]) {
$aux = $this->get_category_descendants($res["category_id"]);
$ret = array_merge($ret, $aux);
}
}
$ret = array_unique($ret);
return $ret;
}
function list_category_objects_deep($category_id, $offset, $max_records, $sort_mode = 'page_name_asc', $find) {
$des = $this->get_category_descendants($category_id);
if (count($des)>0) {
$cond = "and cato1.`category_id` in (".str_repeat("?,",count($des)-1)."?)";
} else {
$cond = "";
}
if ($find) {
$findesc = '%' . strtoupper( $find ) . '%';
if (count($des)>0) {
array_push($des,$findesc,$findesc);
} else {
$des = array($findesc,$findesc);
}
global $gBitDbType;
if ( $gBitDbType == "firebird" ) { // SB: Temp fix, since Firebird do not support search in memo fields
$mid = " and (UPPER(`name`) like ? or UPPER(`name`) like ?) ";
} else {
$mid = " and (UPPER(`name`) like ? or UPPER(`description`) like ?)";
}
} else {
$mid = "";
}
$query = "select * from `".BIT_DB_PREFIX."categories_objects_map` cato1,`".BIT_DB_PREFIX."categories_objects` cato2 where cato1.`cat_object_id`=cato2.`cat_object_id` $cond $mid order by ".$this->mDb->convertSortmode($sort_mode);
$query_cant = "select distinct cato1.`cat_object_id` from `".BIT_DB_PREFIX."categories_objects_map` cato1,`".BIT_DB_PREFIX."categories_objects` cato2 where cato1.`cat_object_id`=cato2.`cat_object_id` $cond $mid";
$result = $this->mDb->query($query,$des,$max_records,$offset);
$result2 = $this->mDb->query($query_cant,$des);
$cant = $result2->numRows();
$cant2
= $this->mDb->getOne("select count(*) from `".BIT_DB_PREFIX."categories_objects_map` cato1,`".BIT_DB_PREFIX."categories_objects` cato2 where cato1.`cat_object_id`=cato2.`cat_object_id` $cond $mid",$des);
$ret = array();
$objs = array();
while ($res = $result->fetchRow()) {
if (!in_array($res["cat_object_id"], $objs)) {
$ret[] = $res;
$objs[] = $res["cat_object_id"];
}
}
$retval = array();
$retval["data"] = $ret;
$retval["cant"] = $cant;
$retval["cant2"] = $cant2;
return $retval;
}
function list_category_objects($category_id, $offset, $max_records, $sort_mode = 'page_name_asc', $find) {
global $gBitSystem;
if ($find) {
$findesc = '%' . strtoupper( $find ) . '%';
$bindvars=array((int) $category_id,$findesc,$findesc);
global $gBitDbType;
if ( $gBitDbType == "firebird" ) { // SB: Temp fix, since Firebird do not support search in memo fields
$mid = " and (UPPER(cato2.`name`) like ? or UPPER(cato2.`name`) like ?)";
} else {
$mid = " and (UPPER(cato2.`name`) like ? or UPPER(cato2.`description`) like ?)";
}
} else {
$mid = "";
$bindvars=array((int) $category_id);
}
$query = "SELECT cato1.`cat_object_id`,`category_id`,`object_type`,`object_id`,`description`,`created`,`name`,`href`,`hits` "
. "FROM `".BIT_DB_PREFIX."categories_objects_map` cato1,`".BIT_DB_PREFIX."categories_objects` cato2 "
. "WHERE cato1.`cat_object_id`=cato2.`cat_object_id` AND cato1.`category_id`=? $mid ORDER BY cato2."
. $this->mDb->convertSortmode($sort_mode);
$query_cant = "SELECT DISTINCT cato1.`cat_object_id` FROM `".BIT_DB_PREFIX."categories_objects_map` cato1,`"
. BIT_DB_PREFIX."categories_objects` cato2 WHERE cato1.`cat_object_id`=cato2.`cat_object_id` "
. "AND cato1.`category_id`=? $mid";
$result = $this->mDb->query($query,$bindvars,$max_records,$offset);
$result2 = $this->mDb->query($query_cant,$bindvars);
$cant = $result2->numRows();
$cant2 = $this->mDb->getOne("SELECT COUNT(*) FROM `".BIT_DB_PREFIX."categories_objects_map` cato1,`".BIT_DB_PREFIX
. "categories_objects` cato2 WHERE cato1.`cat_object_id`=cato2.`cat_object_id` "
. "AND cato1.`category_id`=? $mid", $bindvars);
$ret = array();
while ($res = $result->fetchRow()) {
if( ! $res['name'] ) {
$res['name'] = '(no name)';
}
if( ! $res['description'] ) {
$res['description'] = '(no description)';
}
if( defined( 'BITPAGE_CONTENT_TYPE_GUID' ) && $res['object_type'] == BITPAGE_CONTENT_TYPE_GUID ) {
$res['href'] = WIKI_PKG_URL.'index.php?content_id='.$res['object_id'];
$res['type'] = 'Wiki page';
} else if( $gBitSystem->isPackageActive( 'trackers' ) && preg_match( '/tracker/i', $res['object_type'] ) ) {
$res['href'] = TRACKER_PKG_URL.'view_tracker.php?tracker_id='.$res['object_id'];
$res['type'] = 'Tracker';
} else if( $gBitSystem->isPackageActive( 'quizzes' ) && preg_match( '/quiz/i', $res['object_type'] ) ) {
$res['href'] = QUIZZES_PKG_URL.'take_quiz.php?quiz_id='.$res['object_id'];
$res['type'] = 'Quiz';
} else if( $gBitSystem->isPackageActive( 'articles' ) && preg_match( '/article/i', $res['object_type'] ) ) {
$res['href'] = ARTICLES_PKG_URL.'read.php?article_id='.$res['object_id'];
$res['type'] = 'Article';
} else if( $gBitSystem->isPackageActive( 'faqs' ) && preg_match( '/faq/i', $res['object_type'] ) ) {
$res['href'] = FAQS_PKG_URL.'view.php?faq_id='.$res['object_id'];
$res['type'] = 'FAQ';
} else if( $gBitSystem->isPackageActive( 'blogs' ) && preg_match( '/blogpost/i', $res['object_type'] ) ) {
$res['href'] = BLOGS_PKG_URL.'view_post.php?content_id='.$res['object_id'];
$res['type'] = 'Blog post';
} else if( $gBitSystem->isPackageActive( 'blogs' ) && preg_match( '/blog/i', $res['object_type'] ) ) {
$res['href'] = BLOGS_PKG_URL.'view.php?blog_id='.$res['object_id'];
$res['type'] = 'Blog';
} else if( $gBitSystem->isPackageActive( 'directory' ) && preg_match( '/directory/i', $res['object_type'] ) ) {
$res['href'] = DIRECTORY_PKG_URL.'index.php?parent='.$res['object_id'];
$res['type'] = 'Directory';
} else if( $gBitSystem->isPackageActive( 'imagegals' ) && preg_match( '/image/i', $res['object_type'] ) ) {
$res['href'] = IMAGEGALS_PKG_URL.'browse.php?gallery_id='.$res['object_id'];
$res['type'] = 'Image Gallery';
} else if( $gBitSystem->isPackageActive( 'filegals' ) && preg_match( '/file/i', $res['object_type'] ) ) {
$res['href'] = FILEGALS_PKG_URL.'list_file_gallery.php?gallery_id='.$res['object_id'];
$res['type'] = 'File Gallery';
} else if( $gBitSystem->isPackageActive( 'bitforums' ) && preg_match( '/forum/i', $res['object_type'] ) ) {
$res['href'] = BITFORUMS_PKG_URL.'view.php?forum_id='.$res['object_id'];
$res['type'] = 'Forum';
} else if( $gBitSystem->isPackageActive( 'polls' ) && preg_match( '/poll/i', $res['object_type'] ) ) {
$res['href'] = POLLS_PKG_URL.'form.php?poll_id='.$res['object_id'];
$res['type'] = 'Poll';
} else if( $gBitSystem->isPackageActive( 'surveys' ) && preg_match( '/survey/i', $res['object_type'] ) ) {
$res['href'] = SURVEYS_PKG_URL.'survey_stats_survey.php?survey_id='.$res['object_id'];
$res['type'] = 'Survey';
}
$ret[] = $res;
}
$retval = array();
$retval["data"] = $ret;
$retval["cant"] = $cant;
$retval["cant2"] = $cant2;
return $retval;
}
function get_object_categories($type, $obj_id) {
$ret = array();
if ( $type and $obj_id ) {
$query = "select lc.`category_id`,lc.`name`,tco.`cat_object_id`,lc.`parent_id` ";
$query.= " from `".BIT_DB_PREFIX."categories_objects_map` tco, `".BIT_DB_PREFIX."categories_objects` tto, `".BIT_DB_PREFIX."categories` lc
where tco.`cat_object_id`=tto.`cat_object_id` and tco.`category_id`=lc.`category_id` and `object_type`=? and `object_id`=?";
$bindvars=array($type,(string)$obj_id);
if( $result = $this->mDb->query($query,$bindvars) ) {
while ($res = $result->fetchRow()) {
$ret[] = $res;
}
}
}
return $ret;
}
/*shared*/
// \todo remove hardcoded html from get_category_path()
function get_category_path($cats) {
if( is_numeric( $cats ) ) {
$cats = array( array( $cats ) );
} else if( !is_array( current( $cats ) ) ) {
$cats = array( $cats );
}
$catpath['linked'] = '';
$catpath['static'] = '';
foreach ($cats as $cat) {
$catpath['linked'] .= '<span class="categpath">';
$path = '';
$path['linked'] = '<a class="categpath" href="'.CATEGORIES_PKG_URL.'index.php?parent_id=' . $cat["category_id"] . '">' . $cat["name"] . '</a>';
$path['static'] = $cat["name"];
while( $cat["parent_id"] != $cat["category_id"] ) {
$cat = $this->get_category( $cat["parent_id"] );
$path['linked'] = '<a class="categpath" href="'.CATEGORIES_PKG_URL.'index.php?parent_id=' . $cat["category_id"] . '">' . $cat["name"] . '</a> » ' . $path['linked'];
$path['static'] = $cat["name"] . ' » ' . $path['static'];
}
$catpath['root_category_id'] = $cat['category_id'];
$catpath['linked'] .= $path['linked'] . '</span> , ';
$catpath['static'] .= $path['static'].', ';
}
$catpath['linked'] = rtrim( $catpath['linked'], ', ' );
$catpath['static'] = rtrim( $catpath['static'], ', ' );
return $catpath;
}
/*shared*/
// function enhancing php in_array() function
function in_multi_array($needle, $haystack) {
$in_multi_array = false;
if (in_array($needle, $haystack)) {
$in_multi_array = true;
} else {
while (list($tmpkey, $tmpval) = each($haystack)) {
if (is_array($haystack[$tmpkey])) {
if ($this->in_multi_array($needle, $haystack[$tmpkey])) {
$in_multi_array = true;
break;
}
}
}
}
return $in_multi_array;
}
/*shared*/
function get_categoryobjects($cats) {
global $gBitSystem, $gBitSmarty;
$typetitles = array();
if( $gBitSystem->isPackageActive( 'articles' ) ) {
require_once( ARTICLES_PKG_PATH.'BitArticle.php' );
$typetitles[BITARTICLE_CONTENT_TYPE_GUID] = "Articles";
}
if( $gBitSystem->isPackageActive( 'blogs' ) ) {
require_once( BLOGS_PKG_PATH.'BitBlog.php' );
require_once( BLOGS_PKG_PATH.'BitBlogPost.php' );
$typetitles[BITBLOG_CONTENT_TYPE_GUID] = "Blogs";
$typetitles[BITBLOGPOST_CONTENT_TYPE_GUID] = "Blog Posts";
}
if( $gBitSystem->isPackageActive( 'fisheye' ) ) {
require_once( FISHEYE_PKG_PATH.'FisheyeGallery.php' );
require_once( FISHEYE_PKG_PATH.'FisheyeImage.php' );
$typetitles[FISHEYEGALLERY_CONTENT_TYPE_GUID] = "Image Galleries";
$typetitles[FISHEYEIMAGE_CONTENT_TYPE_GUID] = "Images";
}
if( $gBitSystem->isPackageActive( 'wiki' ) ) {
require_once( WIKI_PKG_PATH.'BitPage.php' );
$typetitles[BITPAGE_CONTENT_TYPE_GUID] = "Wiki";
}
/*
// TODO: move this array to a lib
// array for converting long type names to translatable headers (same strings as in application menu)
"directory" => "Directories",
"faq" => "FAQs",
"file gallery" => "File Galleries",
"forum" => "Forums",
"newsletter" => "Newsletters",
"poll" => "Polls",
"quiz" => "Quizzes",
"survey" => "Surveys",
"tracker" => "Trackers",
);
*/
// string given back to caller
$out = "";
// array with items to be displayed
$listcat = array();
// title of categories
$title = '';
$find = "";
$offset = 0;
$max_records = 500;
$count = 0;
$sort = 'name_asc';
foreach( $cats as $cat ) {
// store name of category
// \todo remove hardcoded html
if ($count != 0) {
$title .= '| <a href="'.CATEGORIES_PKG_URL.'index.php?parent_id='.$cat['category_id'].'">'.$cat['name'].'</a> ';
} else {
$title .= '<a href="'.CATEGORIES_PKG_URL.'index.php?parent_id='.$cat['category_id'] .'">'.$cat['name'].'</a> ';
}
// keep track of how many categories there are for split mode off
$count++;
$subcategs = array();
$subcategs = $this->get_category_descendants( $cat['category_id'] );
// array with objects in category
$objectcat = array();
$objectcat = $this->list_category_objects( $cat['category_id'], $offset, $max_records, $sort, $find);
foreach ($objectcat["data"] as $obj) {
$type = $obj["object_type"];
if (!($this->in_multi_array($obj['name'], $listcat))) {
if (isset($typetitles["$type"])) {
$listcat["{$typetitles["$type"]}"][] = $obj;
} elseif (isset($type)) {
$listcat["$type"][] = $obj;
}
}
}
// split mode: appending onto $out each time
$gBitSmarty->assign("title", $title);
$gBitSmarty->assign("listcat", $listcat);
$out .= $gBitSmarty->fetch("bitpackage:wiki/simple_plugin.tpl");
// reset array for next loop
$listcat = array();
// reset title
$title = '';
$count = 0;
}
// non-split mode
// $gBitSmarty -> assign("title", $title);
// $gBitSmarty -> assign("listcat", $listcat);
// $out = $gBitSmarty -> fetch("bitpackage:wiki/simple_plugin.tpl");
return $out;
}
function get_category_objects($category_id) {
// Get all the objects in a category
$query = "select * from `".BIT_DB_PREFIX."categories_objects_map` cato1,`".BIT_DB_PREFIX."categories_objects` cato2 where cato1.`cat_object_id`=cato2.`cat_object_id` and `category_id`=?";
$result = $this->mDb->query($query,array((int) $category_id));
$ret = array();
while ($res = $result->fetchRow()) {
if( preg_match( '/wiki*/i', $res['object_type'] ) ) {
$res['href'] = WIKI_PKG_URL.'?page='.$res['object_id'];
}
$ret[] = $res;
}
return $ret;
}
function get_last_categ_objects($category_id,$type='',$newerthan=30,$num=3) {
global $gBitSystem;
$mid = '';
$bindvars = array($gBitSystem->getUTCTime() - ($newerthan*60*60*24), $category_id);
if ($type) {
$mid = "and `object_type`=?";
$bindvars[] = $type;
}
$sort_mode = 'created_desc';
$query = "select cato2.`object_id` from `".BIT_DB_PREFIX."categories_objects_map` cato1,`".BIT_DB_PREFIX."categories_objects` cato2 ";
$query.= " where cato1.`cat_object_id`=cato2.`cat_object_id` and created > ? and `category_id`=? $mid order by cato2.".$this->mDb->convertSortmode($sort_mode);
$result = $this->mDb->query($query,$bindvars);
$rs = $result->GetArray();
$ret = array();
if (count($rs)) {
if (count($rs) < $num) {
$num = count($rs);
}
$found = array_rand($rs, $num);
if (is_array($found)) {
foreach ($found as $f) {
$ret[] = $rs[$f]['obj_id'];
}
} else {
$ret[] = $rs[$found]['obj_id'];
}
}
return $ret;
}
function uncategorize_object($type, $id) {
if( $this->verifyId( $id ) ) {
// Fixed query. -rlpowell
$query = "select `cat_object_id` from `".BIT_DB_PREFIX."categories_objects` where `object_type`=? and `object_id`=?";
$cat_object_id = $this->mDb->getOne($query, array($type,$id));
if ($cat_object_id) {
$query = "delete from `".BIT_DB_PREFIX."categories_objects_map` where `cat_object_id`=?";
$result = $this->mDb->query($query,array((int) $cat_object_id));
$query = "delete from `".BIT_DB_PREFIX."categories_objects` where `cat_object_id`=?";
$result = $this->mDb->query($query,array((int) $cat_object_id));
}
}
}
function uncategorize($type, $obj_id) {
$categs = $this->get_object_categories($type, $obj_id);
foreach ($categs as $cat) {
$this->remove_object_from_category($cat['cat_object_id'],$cat['category_id']);
}
}
function remove_object_from_category($cat_object_id, $category_id) {
$query = "delete from `".BIT_DB_PREFIX."categories_objects_map` where `cat_object_id`=? and `category_id`=?";
$result = $this->mDb->query($query,array($cat_object_id,$category_id));
// If the object is not listed in any category then remove the object
$query = "select count(*) from `".BIT_DB_PREFIX."categories_objects_map` where `cat_object_id`=?";
$cant = $this->mDb->getOne($query,array((int) $cat_object_id));
if (!$cant) {
$query = "delete from `".BIT_DB_PREFIX."categories_objects` where `cat_object_id`=?";
$result = $this->mDb->query($query,array((int) $cat_object_id));
}
}
// FUNCTIONS TO CATEGORIZE SPECIFIC OBJECTS ////
function categorize_page( $pContentId, $categId ) {
require_once( WIKI_PKG_PATH.'BitPage.php' );
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized( BITPAGE_CONTENT_TYPE_GUID, $pContentId );
if (!$cat_object_id) {
// The page is not cateorized
$catPage = new BitPage( NULL, $pContentId );
if( $catPage->load() ) {
$cat_object_id = $this->add_categorized_object( BITPAGE_CONTENT_TYPE_GUID, $pContentId, substr($catPage->mInfo["description"], 0, 200), substr($catPage->mInfo["title"], 0, 200), $catPage->getDisplayUrl() );
}
}
$this->categorize($cat_object_id, $categId);
}
function categorize_tracker($tracker_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('tracker', $tracker_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_tracker($tracker_id);
$href = TRACKERS_PKG_URL.'view_tracker.php?tracker_id=' . $tracker_id;
$cat_object_id = $this->add_categorized_object('tracker', $tracker_id, substr($info["description"], 0, 200),$info["name"] , $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_quiz($quiz_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('quiz', $quiz_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_quiz($quiz_id);
$href = QUIZZES_PKG_URL.'take_quiz.php?quiz_id=' . $quiz_id;
$cat_object_id
= $this->add_categorized_object('quiz', $quiz_id, substr($info["description"], 0, 200), $info["name"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_article($article_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('article', $article_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_article($article_id);
$href = ARTICLES_PKG_URL.'read.php?article_id=' . $article_id;
$cat_object_id = $this->add_categorized_object('article', $article_id, $info["heading"], $info["title"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_faq($faq_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('faq', $faq_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_faq($faq_id);
$href = FAQS_PKG_URL.'view.php?faq_id=' . $faq_id;
$cat_object_id = $this->add_categorized_object('faq', $faq_id, $info["description"], $info["title"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_blog($blog_id, $category_id) {
require_once( BLOGS_PKG_PATH.'BitBlog.php' );
global $gBlog;
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('blog', $blog_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $gBlog->get_blog($blog_id);
$href = BLOGS_PKG_URL.'view.php?blog_id=' . $blog_id;
$cat_object_id = $this->add_categorized_object('blog', $blog_id, $info["description"], $info["title"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_blog_post($post_id, $category_id, $purge=false) {
global $gBlog;
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('blogpost', $post_id);
if (!$cat_object_id) {
// The page is not cateorized
$blogPost = new BitBlogPost( $post_id );
if( $blogPost->load() ) {
$href = BLOGS_PKG_URL.'view_post.php?post_id=' . $post_id;
$cat_object_id = $this->add_categorized_object('blogpost', $post_id, $blogPost->mInfo["user"], $blogPost->mInfo["title"], $href);
}
} elseif ($purge) {
$query = "delete from `".BIT_DB_PREFIX."categories_objects_map` where `cat_object_id`=? and `category_id`=?";
$this->mDb->query($query,array($cat_object_id,$category_id));
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_directory($directory_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('directory', $directory_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_directory($directory_id);
if (empty($info['title'])) {
$info['title'] = "post in ".$info['real_name']." blog";
}
$href = DIRECTORY_PKG_URL.'index.php?parent=' . $directory_id;
$catObject_id = $this->add_categorized_object('directory', $directory_id, $info["description"], $info["name"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_gallery($gallery_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('image gallery', $gallery_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_gallery($gallery_id);
$href = IMAGEGALS_PKG_URL.'browse.php?gallery_id=' . $gallery_id;
$cat_object_id = $this->add_categorized_object('image gallery', $gallery_id, $info["description"], $info["name"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_file_gallery($gallery_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('file gallery', $gallery_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_file_gallery($gallery_id);
$href = FILEGALS_PKG_URL.'list_file_gallery.php?gallery_id=' . $gallery_id;
$cat_object_id = $this->add_categorized_object('file gallery', $gallery_id, $info["description"], $info["name"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_forum($forum_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('forum', $forum_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_forum($forum_id);
$href = BITFORUMS_PKG_URL.'view.php?forum_id=' . $forum_id;
$cat_object_id = $this->add_categorized_object('forum', $forum_id, $info["description"], $info["name"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
function categorize_poll($poll_id, $category_id) {
// Check if we already have this object in the categories_objects page
$cat_object_id = $this->is_categorized('poll', $poll_id);
if (!$cat_object_id) {
// The page is not cateorized
$info = $this->get_poll($poll_id);
$href = POLLS_PKG_URL.'form.php?poll_id=' . $poll_id;
$cat_object_id = $this->add_categorized_object('poll', $poll_id, $info["title"], $info["title"], $href);
}
$this->categorize($cat_object_id, $category_id);
}
// FUNCTIONS TO CATEGORIZE SPECIFIC OBJECTS END ////
function get_child_categories($category_id) {
$ret = array();
$query = "select * from `".BIT_DB_PREFIX."categories` where `parent_id`=?";
$result = $this->mDb->query($query,array($category_id));
while ($res = $result->fetchRow()) {
$id = $res["category_id"];
$query = "select count(*) from `".BIT_DB_PREFIX."categories` where `parent_id`=?";
$res["children"] = $this->mDb->getOne($query,array($id));
$query = "select count(*) from `".BIT_DB_PREFIX."categories_objects_map` where `category_id`=?";
$res["objects"] = $this->mDb->getOne($query,array($id));
$ret[] = $res;
}
return $ret;
}
function get_all_categories() {
$query = " select `name`,`category_id`,`parent_id` from `".BIT_DB_PREFIX."categories` order by `name`";
$result = $this->mDb->query($query,array());
$ret = array();
while ($res = $result->fetchRow()) {
$ret[] = $res;
}
return $ret;
}
// Same as get_all_categories + it also get info about count of objects
function get_all_categories_ext() {
$ret = array();
$query = "SELECT lc.`category_id`, COUNT(`cat_object_id`) AS `objects`,`name`,`parent_id`,`description`,`hits`
FROM `".BIT_DB_PREFIX."categories` lc LEFT OUTER JOIN `".BIT_DB_PREFIX."categories_objects_map` tco ON(lc.`category_id`=tco.`category_id`)
GROUP BY lc.`category_id`,`parent_id`,`name`,`description`,`hits` order by `name`";
$result = $this->mDb->query($query,array());
while ($res = $result->fetchRow()) {
$id = $res["category_id"];
// $query = "select count(*) from `".BIT_DB_PREFIX."categories` where `parent_id`=?";
// $res["children"] = $this->mDb->getOne($query,array($id));
// $query = "select count(*) from `".BIT_DB_PREFIX."categories_objects_map` where `category_id`=?";
// $res["objects"] = $this->mDb->getOne($query,array($id));
$ret[] = $res;
}
return $ret;
}
// get categories related to a link. For Whats related module.
function get_link_categories($link) {
$ret=array();
$parsed=parse_url($link);
$parsed["path"]=end(split("/",$parsed["path"]));
if(!isset($parsed["query"])) return($ret);
/* not yet used. will be used to get the "base href" of a page
$params=array();
$a = explode('&', $parsed["query"]);
for ($i=0; $i < count($a);$i++) {
$b = split('=', $a[$i]);
$params[htmlspecialchars(urldecode($b[0]))]=htmlspecialchars(urldecode($b[1]));
}
*/
$query="select distinct co.`category_id` from `".BIT_DB_PREFIX."categories_objects` cdo, `".BIT_DB_PREFIX."categories_objects_map` co where cdo.`href`=? and cdo.`cat_object_id`=co.`cat_object_id`";
$result=$this->mDb->query($query,array($parsed["path"]."?".$parsed["query"]));
while ($res = $result->fetchRow()) {
$ret[]=$res["category_id"];
}
return($ret);
}
// input is a array of category id's and return is a array of
// max_rows related links with description
function get_related($categories,$max_rows=10) {
if(count($categories)==0) return (array());
$quarr=implode(",",array_fill(0,count($categories),'?'));
$query="select distinct cdo.`object_id` from `".BIT_DB_PREFIX."categories_objects` cdo, `".BIT_DB_PREFIX."categories_objects_map` co where co.`category_id` in (".$quarr.") and co.`cat_object_id`=cdo.`cat_object_id`";
$result=$this->mDb->query($query,$categories);
$ret=array();
while ($res = $result->fetchRow()) {
$ret[] = $res["object_id"];
}
if (count($ret)>$max_rows) {
$ret2=array();
$rand_keys = array_rand ($ret,$max_rows);
foreach($rand_keys as $value) {
$ret2[$value]=$ret[$value];
}
return($ret2);
}
return($ret);
}
// combines the two functions above
function get_link_related($link,$max_rows=10) {
return ($this->get_related($this->get_link_categories($link),$max_rows));
}
}
function categories_categorize( &$pObject, &$pParamHash ) {
global $categlib, $categorizeObject, $gBitSmarty;
// non-liberty content can use their own ID if they need to.
if( empty( $pParamHash['cat_object_id'] ) ) {
$catObjectId = $pObject->mContentId;
}
$catObjType = $pObject->getContentType();
$cat_desc = NULL;
// $cat_desc = ($gBitSystem->isFeatureActive( 'wiki_description' ) && !empty( $_REQUEST["description"] )) ? substr($_REQUEST["description"],0,200) : '';
$gBitSmarty->assign('cat_categorize', 'n');
$categlib->uncategorize($catObjType, $catObjectId );
if (!empty($pParamHash["cat_categories"])) {
foreach ($pParamHash["cat_categories"] as $cat_acat) {
if ($cat_acat) {
$cat_object_id = $categlib->is_categorized( $catObjType, $catObjectId );
if (!$cat_object_id) {
// The object is not cateorized
$cat_object_id = $categlib->add_categorized_object( $catObjType, $catObjectId, $cat_desc, $pObject->getTitle(), $pObject->getDisplayUrl() );
}
$categlib->categorize($cat_object_id, $cat_acat);
}
}
}
$categories = $categlib->list_all_categories(0, -1, 'name_asc', '', $catObjType, $catObjectId);
$gBitSmarty->assign_by_ref('categories', $categories["data"]);
}
function categories_display( &$pObject ) {
global $categlib, $categorizeObject, $gBitSmarty, $gBitSystem;
// Check to see if page is categorized
$cats = $categlib->get_object_categories( $pObject->getContentType(), $pObject->mContentId );
// Display category path or not (like {catpath()})
if ( $cats ) {
if( $gBitSystem->isFeatureActive( 'categories_path' ) ) {
$display_catpath = $categlib->get_category_path($cats);
$gBitSmarty->assign('display_catpath',$display_catpath);
}
// Display current category objects or not (like {category()})
if( $gBitSystem->isFeatureActive( 'categories_objects' ) ) {
$display_catobjects = $categlib->get_categoryobjects( $cats );
$gBitSmarty->assign( 'display_catobjects',$display_catobjects );
}
}
}
function categories_object_edit( &$pObject, &$pParamHash ) {
global $categlib, $categorizeObject, $gBitSmarty, $gBitSystem;
if( is_object( $pObject ) ) {
if( empty( $pParamHash['cat_object_type'] ) ) {
$pParamHash['cat_object_type'] = $pObject->getContentType();
}
if( empty( $pParamHash['cat_object_id'] ) ) {
$pParamHash['cat_object_id'] = $pObject->mContentId;
}
}
$gBitSmarty->assign('cat_categorize', 'n');
if (isset($_REQUEST["cat_categorize"]) && $_REQUEST["cat_categorize"] == 'on') {
$gBitSmarty->assign('cat_categorize', 'y');
}
$categories = $categlib->list_all_categories(0, -1, 'name_asc', '', $pParamHash['cat_object_type'], $pParamHash['cat_object_id'] );
if( isset($_REQUEST["cat_categories"]) && isset($_REQUEST["cat_categorize"]) && $_REQUEST["cat_categorize"] == 'on' ) {
for( $i = 0; $i < count($categories["data"]); $i++ ) {
if( in_array( $categories["data"][$i]["category_id"], $_REQUEST["cat_categories"] ) ) {
$categories["data"][$i]["incat"] = 'y';
} else {
$categories["data"][$i]["incat"] = 'n';
}
}
}
$gBitSmarty->assign_by_ref('categories', $categories["data"]);
// check if this page is categorized
if ($categlib->is_categorized($pParamHash['cat_object_type'], $pParamHash['cat_object_id'] )) {
$cat_categorize = 'y';
} else {
$cat_categorize = 'n';
}
$gBitSmarty->assign('cat_categorize', $cat_categorize);
}
function categories_object_expunge( &$pObject ) {
global $categlib;
$categlib->uncategorize_object( $pObject->mType['content_type_guid'], $pObject->mContentId );
}
global $categlib;
$categlib = new CategLib();
?>