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bug_api.php
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bug_api.php
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<?php
# Mantis - a php based bugtracking system
# Copyright (C) 2000 - 2002 Kenzaburo Ito - kenito@300baud.org
# Copyright (C) 2002 - 2007 Mantis Team - mantisbt-dev@lists.sourceforge.net
# Mantis 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.
#
# Mantis 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 Mantis. If not, see <http://www.gnu.org/licenses/>.
# --------------------------------------------------------
# $Id: bug_api.php,v 1.111.2.1 2007-10-13 22:35:13 giallu Exp $
# --------------------------------------------------------
$t_core_dir = dirname( __FILE__ ).DIRECTORY_SEPARATOR;
require_once( $t_core_dir . 'history_api.php' );
require_once( $t_core_dir . 'email_api.php' );
require_once( $t_core_dir . 'bugnote_api.php' );
require_once( $t_core_dir . 'file_api.php' );
require_once( $t_core_dir . 'string_api.php' );
require_once( $t_core_dir . 'sponsorship_api.php' );
require_once( $t_core_dir . 'twitter_api.php' );
require_once( $t_core_dir . 'tag_api.php' );
# MASC RELATIONSHIP
require_once( $t_core_dir.'relationship_api.php' );
# MASC RELATIONSHIP
### Bug API ###
#===================================
# Bug Data Structure Definition
#===================================
class BugData {
var $project_id = null;
var $reporter_id = 0;
var $handler_id = 0;
var $duplicate_id = 0;
var $priority = NORMAL;
var $severity = MINOR;
var $reproducibility = 10;
var $status = NEW_;
var $resolution = OPEN;
var $projection = 10;
var $category = '';
var $date_submitted = '';
var $last_updated = '';
var $eta = 10;
var $os = '';
var $os_build = '';
var $platform = '';
var $version = '';
var $fixed_in_version = '';
var $target_version = '';
var $build = '';
var $view_state = VS_PUBLIC;
var $summary = '';
var $sponsorship_total = 0;
var $sticky = 0;
# omitted:
# var $bug_text_id
var $profile_id;
# extended info
var $description = '';
var $steps_to_reproduce = '';
var $additional_information = '';
#internal helper objects
var $_stats = null;
}
#===================================
# Caching
#===================================
#########################################
# SECURITY NOTE: cache globals are initialized here to prevent them
# being spoofed if register_globals is turned on
$g_cache_bug = array();
$g_cache_bug_text = array();
# --------------------
# Cache an object as a bug.
function bug_cache_database_result( $p_bug_datebase_result, $p_stats = null ) {
global $g_cache_bug;
if ( isset( $g_cache_bug[ $p_bug_datebase_result['id'] ] ) ) {
return $g_cache_bug[ $p_bug_datebase_result['id'] ];
}
if( !is_int( $p_bug_datebase_result['date_submitted'] ) )
$p_bug_datebase_result['date_submitted'] = db_unixtimestamp( $p_bug_datebase_result['date_submitted']['date_submitted'] );
if( !is_int( $p_bug_datebase_result['last_updated'] ) )
$p_bug_datebase_result['last_updated'] = db_unixtimestamp( $p_bug_datebase_result['last_updated'] );
$g_cache_bug[ $p_bug_datebase_result['id'] ] = $p_bug_datebase_result;
if( !is_null( $p_stats ) ) {
$g_cache_bug[ $p_bug_datebase_result['id'] ]['_stats'] = $p_stats;
}
}
# --------------------
# Cache a bug row if necessary and return the cached copy
# If the second parameter is true (default), trigger an error
# if the bug can't be found. If the second parameter is
# false, return false if the bug can't be found.
function bug_cache_row( $p_bug_id, $p_trigger_errors=true ) {
global $g_cache_bug;
if ( isset( $g_cache_bug[$p_bug_id] ) ) {
return $g_cache_bug[$p_bug_id];
}
$c_bug_id = db_prepare_int( $p_bug_id );
$t_bug_table = config_get( 'mantis_bug_table' );
$query = "SELECT *
FROM $t_bug_table
WHERE id='$c_bug_id'";
$result = db_query( $query );
if ( 0 == db_num_rows( $result ) ) {
$g_cache_bug[$c_bug_id] = false;
if ( $p_trigger_errors ) {
error_parameters( $p_bug_id );
trigger_error( ERROR_BUG_NOT_FOUND, ERROR );
} else {
return false;
}
}
$row = db_fetch_array( $result );
$row['date_submitted'] = db_unixtimestamp( $row['date_submitted'] );
$row['last_updated'] = db_unixtimestamp( $row['last_updated'] );
$g_cache_bug[$c_bug_id] = $row;
return $row;
}
# --------------------
# Inject a bug into the bug cache
function bug_add_to_cache( $p_bug_row ) {
global $g_cache_bug;
if ( !is_array( $p_bug_row ) )
return false;
$c_bug_id = db_prepare_int( $p_bug_row['id'] );
$g_cache_bug[ $c_bug_id ] = $p_bug_row;
return true;
}
# --------------------
# Clear the bug cache (or just the given id if specified)
function bug_clear_cache( $p_bug_id = null ) {
global $g_cache_bug;
if ( null === $p_bug_id ) {
$g_cache_bug = array();
} else {
$c_bug_id = db_prepare_int( $p_bug_id );
unset( $g_cache_bug[$c_bug_id] );
}
return true;
}
# --------------------
# Cache a bug text row if necessary and return the cached copy
# If the second parameter is true (default), trigger an error
# if the bug text can't be found. If the second parameter is
# false, return false if the bug text can't be found.
function bug_text_cache_row( $p_bug_id, $p_trigger_errors=true ) {
global $g_cache_bug_text;
$c_bug_id = db_prepare_int( $p_bug_id );
$t_bug_table = config_get( 'mantis_bug_table' );
$t_bug_text_table = config_get( 'mantis_bug_text_table' );
if ( isset ( $g_cache_bug_text[$c_bug_id] ) ) {
return $g_cache_bug_text[$c_bug_id];
}
$query = "SELECT bt.*
FROM $t_bug_text_table bt, $t_bug_table b
WHERE b.id='$c_bug_id' AND
b.bug_text_id = bt.id";
$result = db_query( $query );
if ( 0 == db_num_rows( $result ) ) {
$g_cache_bug_text[$c_bug_id] = false;
if ( $p_trigger_errors ) {
error_parameters( $p_bug_id );
trigger_error( ERROR_BUG_NOT_FOUND, ERROR );
} else {
return false;
}
}
$row = db_fetch_array( $result );
$g_cache_bug_text[$c_bug_id] = $row;
return $row;
}
# --------------------
# Clear the bug text cache (or just the given id if specified)
function bug_text_clear_cache( $p_bug_id = null ) {
global $g_cache_bug_text;
if ( null === $p_bug_id ) {
$g_cache_bug_text = array();
} else {
$c_bug_id = db_prepare_int( $p_bug_id );
unset( $g_cache_bug_text[$c_bug_id] );
}
return true;
}
#===================================
# Boolean queries and ensures
#===================================
# --------------------
# check to see if bug exists by id
# return true if it does, false otherwise
function bug_exists( $p_bug_id ) {
if ( false == bug_cache_row( $p_bug_id, false ) ) {
return false;
} else {
return true;
}
}
# --------------------
# check to see if bug exists by id
# if it doesn't exist then error
# otherwise let execution continue undisturbed
function bug_ensure_exists( $p_bug_id ) {
if ( !bug_exists( $p_bug_id ) ) {
error_parameters( $p_bug_id );
trigger_error( ERROR_BUG_NOT_FOUND, ERROR );
}
}
# --------------------
# check if the given user is the reporter of the bug
# return true if the user is the reporter, false otherwise
function bug_is_user_reporter( $p_bug_id, $p_user_id ) {
if ( bug_get_field( $p_bug_id, 'reporter_id' ) == $p_user_id ) {
return true;
} else {
return false;
}
}
# --------------------
# check if the given user is the handler of the bug
# return true if the user is the handler, false otherwise
function bug_is_user_handler( $p_bug_id, $p_user_id ) {
if ( bug_get_field( $p_bug_id, 'handler_id' ) == $p_user_id ) {
return true;
} else {
return false;
}
}
# --------------------
# Check if the bug is readonly and shouldn't be modified
# For a bug to be readonly the status has to be >= bug_readonly_status_threshold and
# current user access level < update_readonly_bug_threshold.
function bug_is_readonly( $p_bug_id ) {
$t_status = bug_get_field( $p_bug_id, 'status' );
if ( $t_status < config_get( 'bug_readonly_status_threshold' ) ) {
return false;
}
if ( access_has_bug_level( config_get( 'update_readonly_bug_threshold' ), $p_bug_id ) ) {
return false;
}
return true;
}
# --------------------
# Check if the bug is resolved
function bug_is_resolved( $p_bug_id ) {
$t_status = bug_get_field( $p_bug_id, 'status' );
return ( $t_status >= config_get( 'bug_resolved_status_threshold' ) );
}
# --------------------
# Validate workflow state to see if bug can be moved to requested state
function bug_check_workflow( $p_bug_status, $p_wanted_status ) {
$t_status_enum_workflow = config_get( 'status_enum_workflow' );
if ( count( $t_status_enum_workflow ) < 1) {
# workflow not defined, use default enum
return true;
} else if ( $p_bug_status == $p_wanted_status ) {
# no change in state, allow the transition
return true;
} else {
# workflow defined - find allowed states
$t_allowed_states = $t_status_enum_workflow[$p_bug_status];
$t_arr = explode_enum_string( $t_allowed_states );
$t_enum_count = count( $t_arr );
for ( $i = 0; $i < $t_enum_count; $i++ ) {
# check if wanted status is allowed
$t_elem = explode_enum_arr( $t_arr[$i] );
if ( $p_wanted_status == $t_elem[0] ) {
return true;
}
} # end for
}
return false;
}
#===================================
# Creation / Deletion / Updating
#===================================
# --------------------
# Create a new bug and return the bug id
#
function bug_create( $p_bug_data ) {
$c_summary = db_prepare_string( $p_bug_data->summary );
$c_description = db_prepare_string( $p_bug_data->description );
$c_project_id = db_prepare_int( $p_bug_data->project_id );
$c_reporter_id = db_prepare_int( $p_bug_data->reporter_id );
$c_handler_id = db_prepare_int( $p_bug_data->handler_id );
$c_priority = db_prepare_int( $p_bug_data->priority );
$c_severity = db_prepare_int( $p_bug_data->severity );
$c_reproducibility = db_prepare_int( $p_bug_data->reproducibility );
$c_category = db_prepare_string( $p_bug_data->category );
$c_os = db_prepare_string( $p_bug_data->os );
$c_os_build = db_prepare_string( $p_bug_data->os_build );
$c_platform = db_prepare_string( $p_bug_data->platform );
$c_version = db_prepare_string( $p_bug_data->version );
$c_build = db_prepare_string( $p_bug_data->build );
$c_profile_id = db_prepare_int( $p_bug_data->profile_id );
$c_view_state = db_prepare_int( $p_bug_data->view_state );
$c_steps_to_reproduce = db_prepare_string( $p_bug_data->steps_to_reproduce );
$c_additional_info = db_prepare_string( $p_bug_data->additional_information );
$c_sponsorship_total = 0;
$c_sticky = 0;
# Summary cannot be blank
if ( is_blank( $c_summary ) ) {
error_parameters( lang_get( 'summary' ) );
trigger_error( ERROR_EMPTY_FIELD, ERROR );
}
# Description cannot be blank
if ( is_blank( $c_description ) ) {
error_parameters( lang_get( 'description' ) );
trigger_error( ERROR_EMPTY_FIELD, ERROR );
}
# If category is not specified and not defaulted + project has categories defined, then error.
if ( is_blank( $c_category ) && ( category_get_count( $c_project_id ) > 0 ) ) {
error_parameters( lang_get( 'category' ) );
trigger_error( ERROR_EMPTY_FIELD, ERROR );
}
# Only set target_version if user has access to do so
if ( access_has_project_level( config_get( 'roadmap_update_threshold' ) ) ) {
$c_target_version = db_prepare_string( $p_bug_data->target_version );
} else {
$c_target_version = '';
}
$t_bug_table = config_get( 'mantis_bug_table' );
$t_bug_text_table = config_get( 'mantis_bug_text_table' );
$t_project_category_table = config_get( 'mantis_project_category_table' );
# Insert text information
$query = "INSERT INTO $t_bug_text_table
( description, steps_to_reproduce, additional_information )
VALUES
( '$c_description', '$c_steps_to_reproduce',
'$c_additional_info' )";
db_query( $query );
# Get the id of the text information we just inserted
# NOTE: this is guarranteed to be the correct one.
# The value LAST_INSERT_ID is stored on a per connection basis.
$t_text_id = db_insert_id($t_bug_text_table);
# check to see if we want to assign this right off
$t_status = config_get( 'bug_submit_status' );
# if not assigned, check if it should auto-assigned.
if ( 0 == $c_handler_id ) {
# if a default user is associated with the category and we know at this point
# that that the bug was not assigned to somebody, then assign it automatically.
$query = "SELECT user_id
FROM $t_project_category_table
WHERE project_id='$c_project_id' AND category='$c_category'";
$result = db_query( $query );
if ( db_num_rows( $result ) > 0 ) {
$c_handler_id = $p_handler_id = db_result( $result );
}
}
# Check if bug was pre-assigned or auto-assigned.
if ( ( $c_handler_id != 0 ) && ( ON == config_get( 'auto_set_status_to_assigned' ) ) ) {
$t_status = config_get( 'bug_assigned_status' );
}
# Insert the rest of the data
$t_resolution = OPEN;
$query = "INSERT INTO $t_bug_table
( project_id,
reporter_id, handler_id,
duplicate_id, priority,
severity, reproducibility,
status, resolution,
projection, category,
date_submitted, last_updated,
eta, bug_text_id,
os, os_build,
platform, version,
build,
profile_id, summary, view_state, sponsorship_total, sticky, fixed_in_version,
target_version
)
VALUES
( '$c_project_id',
'$c_reporter_id', '$c_handler_id',
'0', '$c_priority',
'$c_severity', '$c_reproducibility',
'$t_status', '$t_resolution',
10, '$c_category',
" . db_now() . "," . db_now() . ",
10, '$t_text_id',
'$c_os', '$c_os_build',
'$c_platform', '$c_version',
'$c_build',
'$c_profile_id', '$c_summary', '$c_view_state', '$c_sponsorship_total', '$c_sticky', '',
'$c_target_version'
)";
db_query( $query );
$t_bug_id = db_insert_id($t_bug_table);
# log new bug
history_log_event_special( $t_bug_id, NEW_BUG );
# log changes, if any (compare happens in history_log_event_direct)
history_log_event_direct( $t_bug_id, 'status', config_get( 'bug_submit_status' ), $t_status );
history_log_event_direct( $t_bug_id, 'handler_id', 0, $c_handler_id );
return $t_bug_id;
}
# --------------------
# Copy a bug from one project to another. Also make copies of issue notes, attachments, history,
# email notifications etc.
# @@@ Not managed FTP file upload
# MASC RELATIONSHIP
function bug_copy( $p_bug_id, $p_target_project_id = null, $p_copy_custom_fields = false, $p_copy_relationships = false,
$p_copy_history = false, $p_copy_attachments = false, $p_copy_bugnotes = false, $p_copy_monitoring_users = false ) {
global $g_db;
$t_mantis_custom_field_string_table = config_get( 'mantis_custom_field_string_table' );
$t_mantis_bug_file_table = config_get( 'mantis_bug_file_table' );
$t_mantis_bugnote_table = config_get( 'mantis_bugnote_table' );
$t_mantis_bugnote_text_table = config_get( 'mantis_bugnote_text_table' );
$t_mantis_bug_monitor_table = config_get( 'mantis_bug_monitor_table' );
$t_mantis_bug_history_table = config_get( 'mantis_bug_history_table' );
$t_mantis_db = $g_db;
$t_bug_id = db_prepare_int( $p_bug_id );
$t_target_project_id = db_prepare_int( $p_target_project_id );
$t_bug_data = new BugData;
$t_bug_data = bug_get( $t_bug_id, true );
# retrieve the project id associated with the bug
if ( ( $p_target_project_id == null ) || is_blank( $p_target_project_id ) ) {
$t_target_project_id = $t_bug_data->project_id;
}
$t_bug_data->project_id = $t_target_project_id;
$t_new_bug_id = bug_create( $t_bug_data );
# MASC ATTENTION: IF THE SOURCE BUG HAS TO HANDLER THE bug_create FUNCTION CAN TRY TO AUTO-ASSIGN THE BUG
# WE FORCE HERE TO DUPLICATE THE SAME HANDLER OF THE SOURCE BUG
# @@@ VB: Shouldn't we check if the handler in the source project is also a handler in the destination project?
bug_set_field( $t_new_bug_id, 'handler_id', $t_bug_data->handler_id );
bug_set_field( $t_new_bug_id, 'duplicate_id', $t_bug_data->duplicate_id );
bug_set_field( $t_new_bug_id, 'status', $t_bug_data->status );
bug_set_field( $t_new_bug_id, 'resolution', $t_bug_data->resolution );
bug_set_field( $t_new_bug_id, 'projection', $t_bug_data->projection );
bug_set_field( $t_new_bug_id, 'date_submitted', $t_mantis_db->DBTimeStamp( $t_bug_data->date_submitted ), false );
bug_set_field( $t_new_bug_id, 'last_updated', $t_mantis_db->DBTimeStamp( $t_bug_data->last_updated ), false );
bug_set_field( $t_new_bug_id, 'eta', $t_bug_data->eta );
bug_set_field( $t_new_bug_id, 'fixed_in_version', $t_bug_data->fixed_in_version );
bug_set_field( $t_new_bug_id, 'target_version', $t_bug_data->target_version );
bug_set_field( $t_new_bug_id, 'sponsorship_total', 0 );
bug_set_field( $t_new_bug_id, 'sticky', 0 );
# COPY CUSTOM FIELDS
if ( $p_copy_custom_fields ) {
$query = "SELECT field_id, bug_id, value
FROM $t_mantis_custom_field_string_table
WHERE bug_id = '$t_bug_id';";
$result = db_query( $query );
$t_count = db_num_rows( $result );
for ( $i = 0 ; $i < $t_count ; $i++ ) {
$t_bug_custom = db_fetch_array( $result );
$c_field_id = db_prepare_int( $t_bug_custom['field_id'] );
$c_new_bug_id = db_prepare_int( $t_new_bug_id );
$c_value = db_prepare_string( $t_bug_custom['value'] );
$query = "INSERT INTO $t_mantis_custom_field_string_table
( field_id, bug_id, value )
VALUES ('$c_field_id', '$c_new_bug_id', '$c_value')";
db_query( $query );
}
}
# COPY RELATIONSHIPS
if ( $p_copy_relationships ) {
if ( ON == config_get( 'enable_relationship' ) ) {
relationship_copy_all( $t_bug_id,$t_new_bug_id );
}
}
# Copy bugnotes
if ( $p_copy_bugnotes ) {
$query = "SELECT *
FROM $t_mantis_bugnote_table
WHERE bug_id = '$t_bug_id';";
$result = db_query( $query );
$t_count = db_num_rows( $result );
for ( $i = 0; $i < $t_count; $i++ ) {
$t_bug_note = db_fetch_array( $result );
$t_bugnote_text_id = $t_bug_note['bugnote_text_id'];
$query2 = "SELECT *
FROM $t_mantis_bugnote_text_table
WHERE id = '$t_bugnote_text_id';";
$result2 = db_query( $query2 );
$t_count2 = db_num_rows( $result2 );
$t_bugnote_text_insert_id = -1;
if ( $t_count2 > 0 ) {
$t_bugnote_text = db_fetch_array( $result2 );
$t_bugnote_text['note'] = db_prepare_string( $t_bugnote_text['note'] );
$query2 = "INSERT INTO $t_mantis_bugnote_text_table
( note )
VALUES ( '" . $t_bugnote_text['note'] . "' );";
db_query( $query2 );
$t_bugnote_text_insert_id = db_insert_id( $t_mantis_bugnote_text_table );
}
$query2 = "INSERT INTO $t_mantis_bugnote_table
( bug_id, reporter_id, bugnote_text_id, view_state, date_submitted, last_modified )
VALUES ( '$t_new_bug_id',
'" . $t_bug_note['reporter_id'] . "',
'$t_bugnote_text_insert_id',
'" . $t_bug_note['view_state'] . "',
'" . $t_bug_note['date_submitted'] . "',
'" . $t_bug_note['last_modified'] . "' );";
db_query( $query2 );
}
}
# Copy attachments
if ( $p_copy_attachments ) {
$query = "SELECT *
FROM $t_mantis_bug_file_table
WHERE bug_id = '$t_bug_id';";
$result = db_query( $query );
$t_count = db_num_rows( $result );
$t_bug_file = array();
for ( $i = 0; $i < $t_count; $i++ ) {
$t_bug_file = db_fetch_array( $result );
# prepare the new diskfile name and then copy the file
$t_file_path = dirname( $t_bug_file['folder'] );
$t_new_diskfile_name = $t_file_path . file_generate_unique_name( 'bug-' . $p_file_name, $t_file_path );
$t_new_file_name = file_get_display_name( $t_bug_file['filename'] );
if ( ( config_get( 'file_upload_method' ) == DISK ) ) {
copy( $t_bug_file['diskfile'], $t_new_diskfile_name );
chmod( $t_new_diskfile_name, config_get( 'attachments_file_permissions' ) );
}
$query = "INSERT INTO $t_mantis_bug_file_table
( bug_id, title, description, diskfile, filename, folder, filesize, file_type, date_added, content )
VALUES ( '$t_new_bug_id',
'" . db_prepare_string( $t_bug_file['title'] ) . "',
'" . db_prepare_string( $t_bug_file['description'] ) . "',
'" . db_prepare_string( $t_new_diskfile_name ) . "',
'" . db_prepare_string( $t_new_file_name ) . "',
'" . db_prepare_string( $t_bug_file['folder'] ) . "',
'" . db_prepare_int( $t_bug_file['filesize'] ) . "',
'" . db_prepare_string( $t_bug_file['file_type'] ) . "',
'" . db_prepare_string( $t_bug_file['date_added'] ) . "',
'" . db_prepare_string( $t_bug_file['content'] ) . "');";
db_query( $query );
}
}
# Copy users monitoring bug
if ( $p_copy_monitoring_users ) {
$query = "SELECT *
FROM $t_mantis_bug_monitor_table
WHERE bug_id = '$t_bug_id';";
$result = db_query( $query );
$t_count = db_num_rows( $result );
for ( $i = 0; $i < $t_count; $i++ ) {
$t_bug_monitor = db_fetch_array( $result );
$query = "INSERT INTO $t_mantis_bug_monitor_table
( user_id, bug_id )
VALUES ( '" . $t_bug_monitor['user_id'] . "', '$t_new_bug_id' );";
db_query( $query );
}
}
# COPY HISTORY
history_delete( $t_new_bug_id ); # should history only be deleted inside the if statement below?
if ( $p_copy_history ) {
$query = "SELECT *
FROM $t_mantis_bug_history_table
WHERE bug_id = '$t_bug_id';";
$result = db_query( $query );
$t_count = db_num_rows( $result );
for ( $i = 0; $i < $t_count; $i++ ) {
$t_bug_history = db_fetch_array( $result );
$query = "INSERT INTO $t_mantis_bug_history_table
( user_id, bug_id, date_modified, field_name, old_value, new_value, type )
VALUES ( '" . db_prepare_int( $t_bug_history['user_id'] ) . "',
'$t_new_bug_id',
'" . db_prepare_string( $t_bug_history['date_modified'] ) . "',
'" . db_prepare_string( $t_bug_history['field_name'] ) . "',
'" . db_prepare_string( $t_bug_history['old_value'] ) . "',
'" . db_prepare_string( $t_bug_history['new_value'] ) . "',
'" . db_prepare_int( $t_bug_history['type'] ) . "' );";
db_query( $query );
}
}
return $t_new_bug_id;
}
# --------------------
# allows bug deletion :
# delete the bug, bugtext, bugnote, and bugtexts selected
# used in bug_delete.php & mass treatments
function bug_delete( $p_bug_id ) {
$c_bug_id = db_prepare_int( $p_bug_id );
$t_bug_table = config_get( 'mantis_bug_table' );
$t_bug_text_table = config_get( 'mantis_bug_text_table' );
# call pre-deletion custom function
helper_call_custom_function( 'issue_delete_validate', array( $p_bug_id ) );
# log deletion of bug
history_log_event_special( $p_bug_id, BUG_DELETED, bug_format_id( $p_bug_id ) );
email_bug_deleted( $p_bug_id );
# call post-deletion custom function. We call this here to allow the custom function to access the details of the bug before
# they are deleted from the database given it's id. The other option would be to move this to the end of the function and
# provide it with bug data rather than an id, but this will break backward compatibility.
helper_call_custom_function( 'issue_delete_notify', array( $p_bug_id ) );
# Unmonitor bug for all users
bug_unmonitor( $p_bug_id, null );
# Delete custom fields
custom_field_delete_all_values( $p_bug_id );
# Delete bugnotes
bugnote_delete_all( $p_bug_id );
# Delete all sponsorships
sponsorship_delete( sponsorship_get_all_ids( $p_bug_id ) );
# MASC RELATIONSHIP
# we delete relationships even if the feature is currently off.
relationship_delete_all( $p_bug_id );
# MASC RELATIONSHIP
# Delete files
file_delete_attachments( $p_bug_id );
# Detach tags
tag_bug_detach_all( $p_bug_id, false );
# Delete the bug history
history_delete( $p_bug_id );
# Delete the bugnote text
$t_bug_text_id = bug_get_field( $p_bug_id, 'bug_text_id' );
$query = "DELETE FROM $t_bug_text_table
WHERE id='$t_bug_text_id'";
db_query( $query );
# Delete the bug entry
$query = "DELETE FROM $t_bug_table
WHERE id='$c_bug_id'";
db_query( $query );
bug_clear_cache( $p_bug_id );
bug_text_clear_cache( $p_bug_id );
# db_query() errors on failure so:
return true;
}
# --------------------
# Delete all bugs associated with a project
function bug_delete_all( $p_project_id ) {
$c_project_id = db_prepare_int( $p_project_id );
$t_bug_table = config_get( 'mantis_bug_table' );
$query = "SELECT id
FROM $t_bug_table
WHERE project_id='$c_project_id'";
$result = db_query( $query );
$bug_count = db_num_rows( $result );
for ( $i=0 ; $i < $bug_count ; $i++ ) {
$row = db_fetch_array( $result );
bug_delete( $row['id'] );
}
# @@@ should we check the return value of each bug_delete() and
# return false if any of them return false? Presumable bug_delete()
# will eventually trigger an error on failure so it won't matter...
return true;
}
# --------------------
# Update a bug from the given data structure
# If the third parameter is true, also update the longer strings table
function bug_update( $p_bug_id, $p_bug_data, $p_update_extended = false, $p_bypass_mail = false ) {
$c_bug_id = db_prepare_int( $p_bug_id );
$c_bug_data = bug_prepare_db( $p_bug_data );
# Summary cannot be blank
if ( is_blank( $c_bug_data->summary ) ) {
error_parameters( lang_get( 'summary' ) );
trigger_error( ERROR_EMPTY_FIELD, ERROR );
}
if ( $p_update_extended ) {
# Description field cannot be empty
if ( is_blank( $c_bug_data->description ) ) {
error_parameters( lang_get( 'description' ) );
trigger_error( ERROR_EMPTY_FIELD, ERROR );
}
}
if( !is_blank( $p_bug_data->duplicate_id ) && ( $p_bug_data->duplicate_id != 0 ) && ( $p_bug_id == $p_bug_data->duplicate_id ) ) {
trigger_error( ERROR_BUG_DUPLICATE_SELF, ERROR ); # never returns
}
$t_old_data = bug_get( $p_bug_id, true );
$t_bug_table = config_get( 'mantis_bug_table' );
# Update all fields
# Ignore date_submitted and last_updated since they are pulled out
# as unix timestamps which could confuse the history log and they
# shouldn't get updated like this anyway. If you really need to change
# them use bug_set_field()
$query = "UPDATE $t_bug_table
SET project_id='$c_bug_data->project_id',
reporter_id='$c_bug_data->reporter_id',
handler_id='$c_bug_data->handler_id',
duplicate_id='$c_bug_data->duplicate_id',
priority='$c_bug_data->priority',
severity='$c_bug_data->severity',
reproducibility='$c_bug_data->reproducibility',
status='$c_bug_data->status',
resolution='$c_bug_data->resolution',
projection='$c_bug_data->projection',
category='$c_bug_data->category',
eta='$c_bug_data->eta',
os='$c_bug_data->os',
os_build='$c_bug_data->os_build',
platform='$c_bug_data->platform',
version='$c_bug_data->version',
build='$c_bug_data->build',
fixed_in_version='$c_bug_data->fixed_in_version',";
$t_roadmap_updated = false;
if ( access_has_project_level( config_get( 'roadmap_update_threshold' ) ) ) {
$query .= "
target_version='$c_bug_data->target_version',";
$t_roadmap_updated = true;
}
$query .= "
view_state='$c_bug_data->view_state',
summary='$c_bug_data->summary',
sponsorship_total='$c_bug_data->sponsorship_total',
sticky='$c_bug_data->sticky'
WHERE id='$c_bug_id'";
db_query( $query );
bug_clear_cache( $p_bug_id );
# log changes
history_log_event_direct( $p_bug_id, 'project_id', $t_old_data->project_id, $p_bug_data->project_id );
history_log_event_direct( $p_bug_id, 'reporter_id', $t_old_data->reporter_id, $p_bug_data->reporter_id );
history_log_event_direct( $p_bug_id, 'handler_id', $t_old_data->handler_id, $p_bug_data->handler_id );
history_log_event_direct( $p_bug_id, 'duplicate_id', $t_old_data->duplicate_id, $p_bug_data->duplicate_id );
history_log_event_direct( $p_bug_id, 'priority', $t_old_data->priority, $p_bug_data->priority );
history_log_event_direct( $p_bug_id, 'severity', $t_old_data->severity, $p_bug_data->severity );
history_log_event_direct( $p_bug_id, 'reproducibility', $t_old_data->reproducibility, $p_bug_data->reproducibility );
history_log_event_direct( $p_bug_id, 'status', $t_old_data->status, $p_bug_data->status );
history_log_event_direct( $p_bug_id, 'resolution', $t_old_data->resolution, $p_bug_data->resolution );
history_log_event_direct( $p_bug_id, 'projection', $t_old_data->projection, $p_bug_data->projection );
history_log_event_direct( $p_bug_id, 'category', $t_old_data->category, $p_bug_data->category );
history_log_event_direct( $p_bug_id, 'eta', $t_old_data->eta, $p_bug_data->eta );
history_log_event_direct( $p_bug_id, 'os', $t_old_data->os, $p_bug_data->os );
history_log_event_direct( $p_bug_id, 'os_build', $t_old_data->os_build, $p_bug_data->os_build );
history_log_event_direct( $p_bug_id, 'platform', $t_old_data->platform, $p_bug_data->platform );
history_log_event_direct( $p_bug_id, 'version', $t_old_data->version, $p_bug_data->version );
history_log_event_direct( $p_bug_id, 'build', $t_old_data->build, $p_bug_data->build );
history_log_event_direct( $p_bug_id, 'fixed_in_version', $t_old_data->fixed_in_version, $p_bug_data->fixed_in_version );
if ( $t_roadmap_updated ) {
history_log_event_direct( $p_bug_id, 'target_version', $t_old_data->target_version, $p_bug_data->target_version );
}
history_log_event_direct( $p_bug_id, 'view_state', $t_old_data->view_state, $p_bug_data->view_state );
history_log_event_direct( $p_bug_id, 'summary', $t_old_data->summary, $p_bug_data->summary );
history_log_event_direct( $p_bug_id, 'sponsorship_total', $t_old_data->sponsorship_total, $p_bug_data->sponsorship_total );
history_log_event_direct( $p_bug_id, 'sticky', $t_old_data->sticky, $p_bug_data->sticky );
# Update extended info if requested
if ( $p_update_extended ) {
$t_bug_text_table = config_get( 'mantis_bug_text_table' );
$t_bug_text_id = bug_get_field( $p_bug_id, 'bug_text_id' );
$query = "UPDATE $t_bug_text_table
SET description='$c_bug_data->description',
steps_to_reproduce='$c_bug_data->steps_to_reproduce',
additional_information='$c_bug_data->additional_information'
WHERE id='$t_bug_text_id'";
db_query( $query );
bug_text_clear_cache( $p_bug_id );
if ( $t_old_data->description != $p_bug_data->description ) {
history_log_event_special( $p_bug_id, DESCRIPTION_UPDATED );
}
if ( $t_old_data->steps_to_reproduce != $p_bug_data->steps_to_reproduce ) {
history_log_event_special( $p_bug_id, STEP_TO_REPRODUCE_UPDATED );
}
if ( $t_old_data->additional_information != $p_bug_data->additional_information ) {
history_log_event_special( $p_bug_id, ADDITIONAL_INFO_UPDATED );
}
}
# Update the last update date
bug_update_date( $p_bug_id );
if ( false == $p_bypass_mail ) { # allow bypass if user is sending mail separately
$t_action_prefix = 'email_notification_title_for_action_bug_';
$t_status_prefix = 'email_notification_title_for_status_bug_';
# status changed
if ( $t_old_data->status != $p_bug_data->status ) {
$t_status = get_enum_to_string( config_get( 'status_enum_string' ), $p_bug_data->status );
$t_status = str_replace( ' ', '_', $t_status );
email_generic( $p_bug_id, $t_status, $t_status_prefix . $t_status );
return true;
}
# bug assigned
if ( $t_old_data->handler_id != $p_bug_data->handler_id ) {
email_generic( $p_bug_id, 'owner', $t_action_prefix . 'assigned' );
return true;
}
# @@@ handle priority change if it requires special handling
# generic update notification
email_generic( $p_bug_id, 'updated', $t_action_prefix . 'updated' );
}
return true;
}
#===================================
# Data Access
#===================================
# --------------------
# Returns the extended record of the specified bug, this includes
# the bug text fields
# @@@ include reporter name and handler name, the problem is that
# handler can be 0, in this case no corresponding name will be
# found. Use equivalent of (+) in Oracle.
function bug_get_extended_row( $p_bug_id ) {
$t_base = bug_cache_row( $p_bug_id );
$t_text = bug_text_cache_row( $p_bug_id );
# merge $t_text first so that the 'id' key has the bug id not the bug text id
return array_merge( $t_text, $t_base );
}
# --------------------
# Returns the record of the specified bug
function bug_get_row( $p_bug_id ) {
return bug_cache_row( $p_bug_id );
}
# --------------------
# Returns an object representing the specified bug
function bug_get( $p_bug_id, $p_get_extended = false ) {
if ( $p_get_extended ) {
$row = bug_get_extended_row( $p_bug_id );
} else {
$row = bug_get_row( $p_bug_id );
}
$t_bug_data = new BugData;
$t_row_keys = array_keys( $row );
$t_vars = get_object_vars( $t_bug_data );
# Check each variable in the class
foreach ( $t_vars as $var => $val ) {
# If we got a field from the DB with the same name
if ( in_array( $var, $t_row_keys, true ) ) {
# Store that value in the object
$t_bug_data->$var = $row[$var];
}
}
return $t_bug_data;
}
# --------------------
# return the specified field of the given bug
# if the field does not exist, display a warning and return ''
function bug_get_field( $p_bug_id, $p_field_name ) {
$row = bug_get_row( $p_bug_id );
if ( isset( $row[$p_field_name] ) ) {
return $row[$p_field_name];
} else {
error_parameters( $p_field_name );
trigger_error( ERROR_DB_FIELD_NOT_FOUND, WARNING );
return '';
}
}
# --------------------
# return the specified text field of the given bug
# if the field does not exist, display a warning and return ''
function bug_get_text_field( $p_bug_id, $p_field_name ) {
$row = bug_text_cache_row( $p_bug_id );