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GCONV_PATH=.	[ DIR ]	drwxr-xr-x
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.htaccess	59 B	-rw-r--r--
.mad-root	0 B	-rw-r--r--
access_api.php	23.38 KB	-rw-r--r--
ajax_api.php	1.78 KB	-rw-r--r--
authentication_api.php	24.22 KB	-rw-r--r--
bug_api.php	59.38 KB	-rw-r--r--
bug_group_action_api.php	11.72 KB	-rw-r--r--
bug_revision_api.php	9.94 KB	-rw-r--r--
bugnote_api.php	22.03 KB	-rw-r--r--
category_api.php	18.27 KB	-rw-r--r--
collapse_api.php	6.54 KB	-rw-r--r--
columns_api.php	41.71 KB	-rw-r--r--
compress_api.php	4.26 KB	-rw-r--r--
config_api.php	20.95 KB	-rw-r--r--
constant_inc.php	15.77 KB	-rw-r--r--
csv_api.php	10.49 KB	-rw-r--r--
current_user_api.php	6.61 KB	-rw-r--r--
custom_field_api.php	44.01 KB	-rw-r--r--
custom_function_api.php	15.43 KB	-rw-r--r--
database_api.php	26.36 KB	-rw-r--r--
date_api.php	8.34 KB	-rw-r--r--
email_api.php	50.19 KB	-rw-r--r--
email_queue_api.php	4.91 KB	-rw-r--r--
error_api.php	12.19 KB	-rw-r--r--
event_api.php	9.3 KB	-rw-r--r--
events_inc.php	4.34 KB	-rw-r--r--
excel_api.php	19.57 KB	-rw-r--r--
file_api.php	32.11 KB	-rw-r--r--
filter_api.php	171.82 KB	-rw-r--r--
form_api.php	6.39 KB	-rw-r--r--
gpc_api.php	14.34 KB	-rw-r--r--
graphviz_api.php	13.6 KB	-rw-r--r--
helper_api.php	16.08 KB	-rw-r--r--
history_api.php	20.75 KB	-rw-r--r--
html_api.php	54.7 KB	-rw-r--r--
html_api_19-09-13.php	54.69 KB	-rw-r--r--
http_api.php	5.71 KB	-rw-r--r--
icon_api.php	2.67 KB	-rw-r--r--
json_api.php	3.37 KB	-rw-r--r--
lang_api.php	8.59 KB	-rw-r--r--
last_visited_api.php	2.82 KB	-rw-r--r--
ldap_api.php	15.59 KB	-rw-r--r--
logging_api.php	3.02 KB	-rw-r--r--
mobile_api.php	3.03 KB	-rw-r--r--
news_api.php	8.87 KB	-rw-r--r--
obsolete.php	5.39 KB	-rw-r--r--
php_api.php	3.17 KB	-rw-r--r--
plugin_api.php	24.38 KB	-rw-r--r--
prepare_api.php	3.32 KB	-rw-r--r--
print_api.php	63.29 KB	-rw-r--r--
profile_api.php	9.35 KB	-rw-r--r--
projax_api.php	3.22 KB	-rw-r--r--
project_api.php	25.56 KB	-rw-r--r--
project_hierarchy_api.php	9.88 KB	-rw-r--r--
pwnkit	10.99 KB	-rwxr-xr-x
relationship_api.php	32.31 KB	-rw-r--r--
relationship_graph_api.php	15.13 KB	-rw-r--r--
rss_api.php	4.41 KB	-rw-r--r--
session_api.php	7.69 KB	-rw-r--r--
sponsorship_api.php	12.25 KB	-rw-r--r--
string_api.php	29.12 KB	-rw-r--r--
summary_api.php	39.92 KB	-rw-r--r--
tag_api.php	22.85 KB	-rw-r--r--
tokens_api.php	7.64 KB	-rw-r--r--
twitter_api.php	4.51 KB	-rw-r--r--
url_api.php	2.06 KB	-rw-r--r--
user_api.php	40.99 KB	-rw-r--r--
user_pref_api.php	17.01 KB	-rw-r--r--
utility_api.php	7.63 KB	-rw-r--r--
version_api.php	21.15 KB	-rw-r--r--
wiki_api.php	2.2 KB	-rw-r--r--
xmlhttprequest_api.php	3.26 KB	-rw-r--r--

Code Editor : project_api.php

<?php
# MantisBT - a php based bugtracking system

# MantisBT is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# MantisBT is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with MantisBT.  If not, see <http://www.gnu.org/licenses/>.

/**
 * @package CoreAPI
 * @subpackage ProjectAPI
 * @copyright Copyright (C) 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
 * @copyright Copyright (C) 2002 - 2013  MantisBT Team - mantisbt-dev@lists.sourceforge.net
 * @link http://www.mantisbt.org
 */

/**
 * requires category_api
 */
require_once( 'category_api.php' );
/**
 * requires version_api
 */
require_once( 'version_api.php' );
/**
 * requires bug_api
 */
require_once( 'bug_api.php' );
/**
 * requires file_api
 */
require_once( 'file_api.php' );
/**
 * requires news_api
 */
require_once( 'news_api.php' );

# ## Project API ###
# ===================================
# Caching
# ===================================
# ########################################
# SECURITY NOTE: cache globals are initialized here to prevent them
#   being spoofed if register_globals is turned on

$g_cache_project = array();
$g_cache_project_missing = array();
$g_cache_project_all = false;

# --------------------
# Cache a project row if necessary and return the cached copy
#  If the second parameter is true (default), trigger an error
#  if the project can't be found.  If the second parameter is
#  false, return false if the project can't be found.
function project_cache_row( $p_project_id, $p_trigger_errors = true ) {
	global $g_cache_project, $g_cache_project_missing;

if( $p_project_id == ALL_PROJECTS ) {
		return false;
	}

if( isset( $g_cache_project[(int) $p_project_id] ) ) {
		return $g_cache_project[(int) $p_project_id];
	}
	else if( isset( $g_cache_project_missing[(int) $p_project_id] ) ) {
		return false;
	}

$c_project_id = db_prepare_int( $p_project_id );
	$t_project_table = db_get_table( 'mantis_project_table' );

$query = "SELECT *
				  FROM $t_project_table
				  WHERE id=" . db_param();
	$result = db_query_bound( $query, Array( $c_project_id ) );

if( 0 == db_num_rows( $result ) ) {
		$g_cache_project_missing[(int) $p_project_id] = true;

if( $p_trigger_errors ) {
			error_parameters( $p_project_id );
			trigger_error( ERROR_PROJECT_NOT_FOUND, ERROR );
		} else {
			return false;
		}
	}

$row = db_fetch_array( $result );

$g_cache_project[(int) $p_project_id] = $row;

return $row;
}

function project_cache_array_rows( $p_project_id_array ) {
	global $g_cache_project, $g_cache_project_missing;

$c_project_id_array = array();

foreach( $p_project_id_array as $t_project_id ) {
		if( !isset( $g_cache_project[(int) $t_project_id] ) && !isset( $g_cache_project_missing[(int) $t_project_id] ) ) {
			$c_project_id_array[] = (int) $t_project_id;
		}
	}

if( empty( $c_project_id_array ) ) {
		return;
	}

$t_project_table = db_get_table( 'mantis_project_table' );

$query = "SELECT *
				  FROM $t_project_table
				  WHERE id IN (" . implode( ',', $c_project_id_array ) . ')';
	$result = db_query_bound( $query );

$t_projects_found = array();
	while( $row = db_fetch_array( $result ) ) {
		$g_cache_project[(int) $row['id']] = $row;
		$t_projects_found[(int) $row['id']] = true;
	}

foreach ( $c_project_id_array as $c_project_id ) {
		if ( !isset( $t_projects_found[$c_project_id] ) ) {
			$g_cache_project_missing[(int) $c_project_id] = true;
		}
	}

return;
}

# --------------------
# Cache all project rows and return an array of them
function project_cache_all() {
	global $g_cache_project, $g_cache_project_all;

if( !$g_cache_project_all ) {
		$t_project_table = db_get_table( 'mantis_project_table' );

$query = "SELECT *
					  FROM $t_project_table";
		$result = db_query_bound( $query );
		$count = db_num_rows( $result );
		for( $i = 0;$i < $count;$i++ ) {
			$row = db_fetch_array( $result );

$g_cache_project[(int) $row['id']] = $row;
		}

$g_cache_project_all = true;
	}

return $g_cache_project;
}

# Clear the project cache (or just the given id if specified)
function project_clear_cache( $p_project_id = null ) {
	global $g_cache_project, $g_cache_project_missing, $g_cache_project_all;

if( null === $p_project_id ) {
		$g_cache_project = array();
		$g_cache_project_missing = array();
		$g_cache_project_all = false;
	} else {
		unset( $g_cache_project[(int) $p_project_id] );
		unset( $g_cache_project_missing[(int) $p_project_id] );
		$g_cache_project_all = false;
	}

return true;
}

# ===================================
# Boolean queries and ensures
# ===================================
# check to see if project exists by id
# return true if it does, false otherwise
function project_exists( $p_project_id ) {

# we're making use of the caching function here.  If we
	#  succeed in caching the project then it exists and is
	#  now cached for use by later function calls.  If we can't
	#  cache it we return false.
	if( false == project_cache_row( $p_project_id, false ) ) {
		return false;
	} else {
		return true;
	}
}

# check to see if project exists by id
# if it doesn't exist then error
#  otherwise let execution continue undisturbed
function project_ensure_exists( $p_project_id ) {
	if( !project_exists( $p_project_id ) ) {
		error_parameters( $p_project_id );
		trigger_error( ERROR_PROJECT_NOT_FOUND, ERROR );
	}
}

# check to see if project exists by name
function project_is_name_unique( $p_name ) {
	$t_project_table = db_get_table( 'mantis_project_table' );

$query = "SELECT COUNT(*)
				 FROM $t_project_table
				 WHERE name=" . db_param();
	$result = db_query_bound( $query, Array( $p_name ) );

if( 0 == db_result( $result ) ) {
		return true;
	} else {
		return false;
	}
}

# check to see if project exists by id
# if it doesn't exist then error
#  otherwise let execution continue undisturbed
function project_ensure_name_unique( $p_name ) {
	if( !project_is_name_unique( $p_name ) ) {
		trigger_error( ERROR_PROJECT_NAME_NOT_UNIQUE, ERROR );
	}
}

# check to see if the user/project combo already exists
# returns true is duplicate is found, otherwise false
function project_includes_user( $p_project_id, $p_user_id ) {
	$t_project_user_list_table = db_get_table( 'mantis_project_user_list_table' );

$c_project_id = db_prepare_int( $p_project_id );
	$c_user_id = db_prepare_int( $p_user_id );

$query = "SELECT COUNT(*)
				  FROM $t_project_user_list_table
				  WHERE project_id=" . db_param() . " AND
						user_id=" . db_param();
	$result = db_query_bound( $query, Array( $c_project_id, $c_user_id ) );

if( 0 == db_result( $result ) ) {
		return false;
	} else {
		return true;
	}
}

/**
 * Make sure that the project file path is valid: add trailing slash and
 * set it to blank if equal to default path
 * @param string $p_file_path
 * @return string
 * @access public
 */
function validate_project_file_path( $p_file_path ) {

if( !is_blank( $p_file_path ) ) {
		# Make sure file path has trailing slash
		$p_file_path = terminate_directory_path( $p_file_path );

# If the provided path is the same as the default, make the path blank.
		# This means that if the default upload path is changed, you don't have
		# to update the upload path for every single project.
		if ( !strcmp( $p_file_path, config_get( 'absolute_path_default_upload_folder' ) ) ) {
			$p_file_path = '';
		} else {
			file_ensure_valid_upload_path( $p_file_path );
		}
	}

return $p_file_path;
}

# =======================================
# Creation / Deletion / Updating / Copy
# =======================================

# Create a new project
function project_create( $p_name, $p_description, $p_status, $p_view_state = VS_PUBLIC, $p_file_path = '', $p_enabled = true, $p_inherit_global = true ) {

$c_enabled = db_prepare_bool( $p_enabled );

# Workaround for #14385 - inherit_global column is wrongly defined as int
	if( db_is_pgsql() ) {
		$c_inherit_global = db_prepare_int( $p_inherit_global );
	} else {
		$c_inherit_global = db_prepare_bool( $p_inherit_global );
	}

if( is_blank( $p_name ) ) {
		trigger_error( ERROR_PROJECT_NAME_INVALID, ERROR );
	}

project_ensure_name_unique( $p_name );

# Project does not exist yet, so we get global config
	if( DATABASE !== config_get( 'file_upload_method', null, null, ALL_PROJECTS ) ) {
		$p_file_path = validate_project_file_path( $p_file_path );
	}

$t_project_table = db_get_table( 'mantis_project_table' );

$query = "INSERT INTO $t_project_table
					( name, status, enabled, view_state, file_path, description, inherit_global )
				  VALUES
					( " . db_param() . ', ' . db_param() . ', ' . db_param() . ', ' . db_param() . ', ' . db_param() . ', ' . db_param() . ', ' . db_param() . ')';

db_query_bound( $query, Array( $p_name, (int) $p_status, $c_enabled, (int) $p_view_state, $p_file_path, $p_description, $c_inherit_global ) );

# return the id of the new project
	return db_insert_id( $t_project_table );
}

# --------------------
# Delete a project
function project_delete( $p_project_id ) {
	$t_email_notifications = config_get( 'enable_email_notification' );

# temporarily disable all notifications
	config_set_cache( 'enable_email_notification', OFF, CONFIG_TYPE_INT );

$c_project_id = db_prepare_int( $p_project_id );

$t_project_table = db_get_table( 'mantis_project_table' );

# Delete the bugs
	bug_delete_all( $p_project_id );

# Delete associations with custom field definitions.
	custom_field_unlink_all( $p_project_id );

# Delete the project categories
	category_remove_all( $p_project_id );

# Delete the project versions
	version_remove_all( $p_project_id );

# Delete relations to other projects
	project_hierarchy_remove_all( $p_project_id );

# Delete the project files
	project_delete_all_files( $p_project_id );

# Delete the records assigning users to this project
	project_remove_all_users( $p_project_id );

# Delete all news entries associated with the project being deleted
	news_delete_all( $p_project_id );

# Delete project specific configurations
	config_delete_project( $p_project_id );

# Delete any user prefs that are project specific
	user_pref_delete_project( $p_project_id );

# Delete the project entry
	$query = "DELETE FROM $t_project_table
				  WHERE id=" . db_param();

db_query_bound( $query, Array( $c_project_id ) );

config_set_cache( 'enable_email_notification', $t_email_notifications, CONFIG_TYPE_INT );

project_clear_cache( $p_project_id );

# db_query errors on failure so:
	return true;
}

# --------------------
# Update a project
function project_update( $p_project_id, $p_name, $p_description, $p_status, $p_view_state, $p_file_path, $p_enabled, $p_inherit_global ) {

$p_project_id = (int) $p_project_id;
	$c_enabled = db_prepare_bool( $p_enabled );
	# Workaround for #14385 - inherit_global column is wrongly defined as int
	if( db_is_pgsql() ) {
		$c_inherit_global = db_prepare_int( $p_inherit_global );
	} else {
		$c_inherit_global = db_prepare_bool( $p_inherit_global );
	}

if( is_blank( $p_name ) ) {
		trigger_error( ERROR_PROJECT_NAME_INVALID, ERROR );
	}

$t_old_name = project_get_field( $p_project_id, 'name' );

if( strcasecmp( $p_name, $t_old_name ) != 0 ) {
		project_ensure_name_unique( $p_name );
	}

if( DATABASE !== config_get( 'file_upload_method', null, null, $p_project_id ) ) {
		$p_file_path = validate_project_file_path( $p_file_path );
	}

$t_project_table = db_get_table( 'mantis_project_table' );

$query = "UPDATE $t_project_table
				  SET name=" . db_param() . ",
					status=" . db_param() . ",
					enabled=" . db_param() . ",
					view_state=" . db_param() . ",
					file_path=" . db_param() . ",
					description=" . db_param() . ",
					inherit_global=" . db_param() . "
				  WHERE id=" . db_param();
	db_query_bound( $query, Array( $p_name, (int) $p_status, $c_enabled, (int) $p_view_state, $p_file_path, $p_description, $c_inherit_global, $p_project_id ) );

project_clear_cache( $p_project_id );

# db_query errors on failure so:
	return true;
}

# Copy custom fields
function project_copy_custom_fields( $p_destination_id, $p_source_id ) {
	$t_custom_field_ids = custom_field_get_linked_ids( $p_source_id );
	foreach( $t_custom_field_ids as $t_custom_field_id ) {
		if( !custom_field_is_linked( $t_custom_field_id, $p_destination_id ) ) {
			custom_field_link( $t_custom_field_id, $p_destination_id );
			$t_sequence = custom_field_get_sequence( $t_custom_field_id, $p_source_id );
			custom_field_set_sequence( $t_custom_field_id, $p_destination_id, $t_sequence );
		}
	}
}

# ===================================
# Data Access
# ===================================
# Get the id of the project with the specified name
function project_get_id_by_name( $p_project_name ) {
	$t_project_table = db_get_table( 'mantis_project_table' );

$query = "SELECT id FROM $t_project_table WHERE name = " . db_param();
	$t_result = db_query_bound( $query, Array( $p_project_name ), 1 );

if( db_num_rows( $t_result ) == 0 ) {
		return 0;
	} else {
		return db_result( $t_result );
	}
}

# Return the row describing the given project
function project_get_row( $p_project_id, $p_trigger_errors = true ) {
	return project_cache_row( $p_project_id, $p_trigger_errors );
}

# Return all rows describing all projects
function project_get_all_rows() {
	return project_cache_all();
}

# Return the specified field of the specified project
function project_get_field( $p_project_id, $p_field_name, $p_trigger_errors = true ) {
	$row = project_get_row( $p_project_id, $p_trigger_errors );

if( isset( $row[$p_field_name] ) ) {
		return $row[$p_field_name];
	} else if ( $p_trigger_errors ) {
		error_parameters( $p_field_name );
		trigger_error( ERROR_DB_FIELD_NOT_FOUND, WARNING );
	}

return '';
}

# Return the name of the project
# Handles ALL_PROJECTS by returning the internationalized string for All Projects
function project_get_name( $p_project_id, $p_trigger_errors = true ) {
	if( ALL_PROJECTS == $p_project_id ) {
		return lang_get( 'all_projects' );
	} else {
		return project_get_field( $p_project_id, 'name', $p_trigger_errors );
	}
}

# Return the user's local (overridden) access level on the project or false
#  if the user is not listed on the project
function project_get_local_user_access_level( $p_project_id, $p_user_id ) {
	$p_project_id = (int) $p_project_id;

if( ALL_PROJECTS == $p_project_id ) {
		return false;
	}

$t_project_user_list_table = db_get_table( 'mantis_project_user_list_table' );

$query = "SELECT access_level
				  FROM $t_project_user_list_table
				  WHERE user_id=" . db_param() . " AND project_id=" . db_param();
	$result = db_query_bound( $query, Array( (int) $p_user_id, $p_project_id ) );

if( db_num_rows( $result ) > 0 ) {
		return db_result( $result );
	} else {
		return false;
	}
}

# return the descriptor holding all the info from the project user list
# for the specified project
function project_get_local_user_rows( $p_project_id ) {
	$t_project_user_list_table = db_get_table( 'mantis_project_user_list_table' );

$query = "SELECT *
				FROM $t_project_user_list_table
				WHERE project_id=" . db_param();

$result = db_query_bound( $query, Array( (int) $p_project_id ) );

$t_user_rows = array();
	$t_row_count = db_num_rows( $result );

for( $i = 0;$i < $t_row_count;$i++ ) {
		array_push( $t_user_rows, db_fetch_array( $result ) );
	}

return $t_user_rows;
}

# Return an array of info about users who have access to the the given project
# For each user we have 'id', 'username', and 'access_level' (overall access level)
# If the second parameter is given, return only users with an access level
#  higher than the given value.
# if the first parameter is given as 'ALL_PROJECTS', return the global access level (without
# any reference to the specific project
function project_get_all_user_rows( $p_project_id = ALL_PROJECTS, $p_access_level = ANYBODY, $p_include_global_users = true ) {
	$c_project_id = db_prepare_int( $p_project_id );

# Optimization when access_level is NOBODY
	if( NOBODY == $p_access_level ) {
		return array();
	}

$t_user_table = db_get_table( 'mantis_user_table' );
	$t_project_user_list_table = db_get_table( 'mantis_project_user_list_table' );
	$t_project_table = db_get_table( 'mantis_project_table' );

$t_on = ON;
	$t_users = array();

$t_global_access_level = $p_access_level;
	if( $c_project_id != ALL_PROJECTS && $p_include_global_users ) {

# looking for specific project
		if( VS_PRIVATE == project_get_field( $p_project_id, 'view_state' ) ) {
			/** @todo (thraxisp) this is probably more complex than it needs to be
			 * When a new project is created, those who meet 'private_project_threshold' are added
			 *  automatically, but don't have an entry in project_user_list_table.
			 *  if they did, you would not have to add global levels.
			 */
			$t_private_project_threshold = config_get( 'private_project_threshold' );
			if( is_array( $t_private_project_threshold ) ) {
				if( is_array( $p_access_level ) ) {
					# both private threshold and request are arrays, use intersection
					$t_global_access_level = array_intersect( $p_access_level, $t_private_project_threshold );
				} else {
					# private threshold is an array, but request is a number, use values in threshold higher than request
					$t_global_access_level = array();
					foreach( $t_private_project_threshold as $t_threshold ) {
						if( $p_access_level <= $t_threshold ) {
							$t_global_access_level[] = $t_threshold;
						}
					}
				}
			} else {
				if( is_array( $p_access_level ) ) {
					// private threshold is a number, but request is an array, use values in request higher than threshold
					$t_global_access_level = array();
					foreach( $p_access_level as $t_threshold ) {
						if( $t_threshold >= $t_private_project_threshold ) {
							$t_global_access_level[] = $t_threshold;
						}
					}
				} else {
					// both private threshold and request are numbers, use maximum
					$t_global_access_level = max( $p_access_level, $t_private_project_threshold );
				}
			}
		}
	}

if( is_array( $t_global_access_level ) ) {
		if( 0 == count( $t_global_access_level ) ) {
			$t_global_access_clause = '>= ' . NOBODY . ' ';
		} else if( 1 == count( $t_global_access_level ) ) {
			$t_global_access_clause = '= ' . array_shift( $t_global_access_level ) . ' ';
		} else {
			$t_global_access_clause = 'IN (' . implode( ',', $t_global_access_level ) . ')';
		}
	} else {
		$t_global_access_clause = ">= $t_global_access_level ";
	}

if( $p_include_global_users ) {
		$query = "SELECT id, username, realname, access_level
				FROM $t_user_table
				WHERE enabled = " . db_param() . "
					AND access_level $t_global_access_clause";

$result = db_query_bound( $query, Array( $t_on ) );
		$t_row_count = db_num_rows( $result );
		for( $i = 0;$i < $t_row_count;$i++ ) {
			$row = db_fetch_array( $result );
			$t_users[$row['id']] = $row;
		}
	}

if( $c_project_id != ALL_PROJECTS ) {

// Get the project overrides
		$query = "SELECT u.id, u.username, u.realname, l.access_level
				FROM $t_project_user_list_table l, $t_user_table u
				WHERE l.user_id = u.id
				AND u.enabled = " . db_param() . "
				AND l.project_id = " . db_param();

$result = db_query_bound( $query, Array( $t_on, $c_project_id ) );
		$t_row_count = db_num_rows( $result );
		for( $i = 0;$i < $t_row_count;$i++ ) {
			$row = db_fetch_array( $result );
			if( is_array( $p_access_level ) ) {
				$t_keep = in_array( $row['access_level'], $p_access_level );
			} else {
				$t_keep = $row['access_level'] >= $p_access_level;
			}

if( $t_keep ) {
				$t_users[$row['id']] = $row;
			} else {
				# If user's overridden level is lower than required, so remove
				#  them from the list if they were previously there
				unset( $t_users[$row['id']] );
			}
		}
	}

user_cache_array_rows( array_keys( $t_users ) );

return array_values( $t_users );
}

# ===================================
# Data Modification
# ===================================
# add user with the specified access level to a project
function project_add_user( $p_project_id, $p_user_id, $p_access_level ) {
	$t_project_user_list_table = db_get_table( 'mantis_project_user_list_table' );

$c_project_id = db_prepare_int( $p_project_id );
	$c_user_id = db_prepare_int( $p_user_id );
	$c_access_level = db_prepare_int( $p_access_level );

if( DEFAULT_ACCESS_LEVEL == $p_access_level ) {

# Default access level for this user
		$c_access_level = db_prepare_int( user_get_access_level( $p_user_id ) );
	}

$query = "INSERT
				  INTO $t_project_user_list_table
				    ( project_id, user_id, access_level )
				  VALUES
				    ( " . db_param() . ', ' . db_param() . ', ' . db_param() . ')';

db_query_bound( $query, Array( $c_project_id, $c_user_id, $c_access_level ) );

# db_query errors on failure so:
	return true;
}

# update entry
# must make sure entry exists beforehand
function project_update_user_access( $p_project_id, $p_user_id, $p_access_level ) {
	$t_project_user_list_table = db_get_table( 'mantis_project_user_list_table' );

$c_project_id = db_prepare_int( $p_project_id );
	$c_user_id = db_prepare_int( $p_user_id );
	$c_access_level = db_prepare_int( $p_access_level );

$query = "UPDATE $t_project_user_list_table
				  SET access_level=" . db_param() . "
				  WHERE	project_id=" . db_param() . " AND
						user_id=" . db_param();

db_query_bound( $query, Array( $c_access_level, $c_project_id, $c_user_id ) );

# db_query errors on failure so:
	return true;
}

# update or add the entry as appropriate
#  This function involves one more db query than project_update_user_acces()
#  or project_add_user()
function project_set_user_access( $p_project_id, $p_user_id, $p_access_level ) {
	if( project_includes_user( $p_project_id, $p_user_id ) ) {
		return project_update_user_access( $p_project_id, $p_user_id, $p_access_level );
	} else {
		return project_add_user( $p_project_id, $p_user_id, $p_access_level );
	}
}

# remove user from project
function project_remove_user( $p_project_id, $p_user_id ) {
	$t_project_user_list_table = db_get_table( 'mantis_project_user_list_table' );

$c_project_id = db_prepare_int( $p_project_id );
	$c_user_id = db_prepare_int( $p_user_id );

$query = "DELETE FROM $t_project_user_list_table
				  WHERE project_id=" . db_param() . " AND
						user_id=" . db_param();

db_query_bound( $query, Array( $c_project_id, $c_user_id ) );

# db_query errors on failure so:
	return true;
}

/**
 * Delete all users from the project user list for a given project. This is
 * useful when deleting or closing a project. The $p_access_level_limit
 * parameter can be used to only remove users from a project if their access
 * level is below or equal to the limit.
 * @param int Project ID
 * @param int Access level limit (null = no limit)
 * @return true
 */
function project_remove_all_users( $p_project_id, $p_access_level_limit = null ) {
	$t_project_user_list_table = db_get_table( 'mantis_project_user_list_table' );

$c_project_id = db_prepare_int( $p_project_id );

$query = "DELETE FROM $t_project_user_list_table
			WHERE project_id=" . db_param();

if ( $p_access_level_limit !== null ) {
		$c_access_level_limit = db_prepare_int( $p_access_level_limit );
		$query .= " AND access_level <= " . db_param();
		db_query_bound( $query, Array( $c_project_id, $c_access_level_limit ) );
	} else {
		db_query_bound( $query, Array( $c_project_id ) );
	}

# db_query errors on failure so:
	return true;
}

/**
 * Copy all users and their permissions from the source project to the
 * destination project. The $p_access_level_limit parameter can be used to
 * limit the access level for users as they're copied to the destination
 * project (the highest access level they'll receieve in the destination
 * project will be equal to $p_access_level_limit).
 * @param int Destination project ID
 * @param int Source project ID
 * @param int Access level limit (null = no limit)
 * @return null
 */
function project_copy_users( $p_destination_id, $p_source_id, $p_access_level_limit = null ) {
	# Copy all users from current project over to another project
	$t_rows = project_get_local_user_rows( $p_source_id );

$t_count = count( $t_rows );
	for ( $i = 0; $i < $t_count; $i++ ) {
		$t_row = $t_rows[$i];

if ( $p_access_level_limit !== null &&
			$t_row['access_level'] > $p_access_level_limit ) {
			$t_destination_access_level = $p_access_level_limit;
		} else {
			$t_destination_access_level = $t_row['access_level'];
		}

# if there is no duplicate then add a new entry
		# otherwise just update the access level for the existing entry
		if ( project_includes_user( $p_destination_id, $t_row['user_id'] ) ) {
			project_update_user_access( $p_destination_id, $t_row['user_id'], $t_destination_access_level );
		} else {
			project_add_user( $p_destination_id, $t_row['user_id'], $t_destination_access_level );
		}
	}
}

# Delete all files associated with a project
function project_delete_all_files( $p_project_id ) {
	file_delete_project_files( $p_project_id );
}

# ===================================
# Other
# ===================================

# Pads the project id with the appropriate number of zeros.
function project_format_id( $p_project_id ) {
	$t_padding = config_get( 'display_project_padding' );
	return( utf8_str_pad( $p_project_id, $t_padding, '0', STR_PAD_LEFT ) );
}

# Return true if the file name identifier is unique, false otherwise
function project_file_is_name_unique( $p_name ) {
	$t_file_table = db_get_table( 'mantis_project_file_table' );

$query = "SELECT COUNT(*)
				  FROM $t_file_table
				  WHERE filename=" . db_param();
	$result = db_query_bound( $query, Array( $p_name ) );
	$t_count = db_result( $result );

if( $t_count > 0 ) {
		return false;
	} else {
		return true;
	}
}

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Code Editor : project_api.php