fold proj_user_api.php into project_api.php

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@1358 f5dc347c-c33d-0410-90a0-b07cc1902cb9

core/project_api.php

@@ -6,7 +6,7 @@
 	# See the files README and LICENSE for details
 
 	# --------------------------------------------------------
-	# $Id: project_api.php,v 1.3 2002-08-26 00:40:23 jfitzell Exp $
+	# $Id: project_api.php,v 1.4 2002-08-26 22:49:50 jfitzell Exp $
 	# --------------------------------------------------------
 
 	###########################################################################
@@ -93,5 +93,114 @@ function project_get_field( $p_project_id, $p_field_name ) {
 		}
 	}
 	# --------------------
-	# Returns the name of the project
+	# checks to see if the user/project combo already exists
+	# returns true is duplicate is found, otherwise false
+	function proj_user_is_duplicate( $p_project_id, $p_user_id ) {
+		global $g_mantis_project_user_list_table;
+
+		$c_project_id	= (integer)$p_project_id;
+		$c_user_id		= (integer)$p_user_id;
+
+		$query = "SELECT COUNT(*)
+				FROM $g_mantis_project_user_list_table
+				WHERE 	project_id='$c_project_id' AND
+						user_id='$c_user_id'";
+		$result = db_query( $query );
+		$count = db_result( $result, 0, 0 );
+		if ( 0 == $count ) {
+			return true;
+		} else {
+			return false;
+		}
+	}
+	# --------------------
+	# add user with the specified access level to a project
+	function proj_user_add( $p_project_id, $p_user_id, $p_access_level ) {
+		global $g_mantis_project_user_list_table;
+
+		$c_project_id	= (integer)$p_project_id;
+		$c_user_id		= (integer)$p_user_id;
+		$c_access_level	= (integer)$p_access_level;
+
+		$query = "INSERT
+				INTO $g_mantis_project_user_list_table
+				( project_id, user_id, access_level )
+				VALUES
+				( '$c_project_id', '$c_user_id', '$c_access_level')";
+		return db_query( $query );
+	}
+	# --------------------
+	# update entry
+	# must make sure entry exists beforehand
+	function proj_user_update( $p_project_id, $p_user_id, $p_access_level ) {
+		global $g_mantis_project_user_list_table;
+
+		$c_project_id	= (integer)$p_project_id;
+		$c_user_id		= (integer)$p_user_id;
+		$c_access_level	= (integer)$p_access_level;
+
+		$query = "UPDATE $g_mantis_project_user_list_table
+				SET		access_level='$c_access_level'
+				WHERE	project_id='$c_project_id' AND
+						user_id='$c_user_id'";
+		return db_query( $query );
+	}
+	# --------------------
+	# remove user from project
+	function proj_user_delete( $p_project_id, $p_user_id ) {
+		global $g_mantis_project_user_list_table;
+
+		$c_project_id	= (integer)$p_project_id;
+		$c_user_id		= (integer)$p_user_id;
+
+		$query = "DELETE FROM $g_mantis_project_user_list_table
+				WHERE	project_id='$c_project_id' AND
+						user_id='$c_user_id'";
+		return db_query( $query );
+	}
+	# --------------------
+	# delete all users from the project user list for a given project
+	# this is useful when deleting or closing a project
+	function proj_user_delete_all_users( $p_project_id ) {
+		global $g_mantis_project_user_list_table;
+
+		$c_project_id = (integer)$p_project_id;
+
+		$query = "DELETE FROM $g_mantis_project_user_list_table
+				WHERE project_id='$c_project_id'";
+		return db_query( $query );
+	}
+	# --------------------
+	# returns the descriptor holding all the info from the project user list
+	# for the specified project
+	function proj_user_get_all_users( $p_project_id ) {
+		global $g_mantis_project_user_list_table;
+
+		$c_project_id = (integer)$p_project_id;
+
+		$query = "SELECT *
+				FROM $g_mantis_project_user_list_table
+				WHERE project_id='$c_project_id'";
+		return db_query( $query );
+	}
+	# --------------------
+	# returns true if the user exists in the project user list.
+	function is_removable_proj_user( $p_user_id ) {
+		global $g_mantis_project_user_list_table, $g_project_cookie_val;
+
+		$c_user_id = (integer)$p_user_id;
+
+		$query = "SELECT COUNT(*)
+				FROM $g_mantis_project_user_list_table p
+				WHERE	p.project_id='$g_project_cookie_val' AND
+						p.user_id='$c_user_id'";
+		$result = db_query( $query );
+		$count = db_result( $result, 0, 0 );
+		if ( $count>0 ) {
+			return true;
+		} else {
+			return false;
+		}
+	}
+
 ?>