<?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: relationship_api.php,v 1.45.2.1 2007-10-13 22:35:41 giallu Exp $
# --------------------------------------------------------
### Relationship API ###
$t_core_dir = dirname( __FILE__ ).DIRECTORY_SEPARATOR;
require_once( $t_core_dir . 'collapse_api.php' );
# ======================================================================
# Author: Marcello Scata' <marcelloscata at users.sourceforge.net> ITALY
# ======================================================================
# RELATIONSHIP DEFINITIONS
# * Child/parent relationship:
# the child bug is generated by the parent bug or is directly linked with the parent with the following meaning
# the child bug has to be resolved before resolving the parent bug (the child bug "blocks" the parent bug)
# example: bug A is child bug of bug B. It means: A blocks B and B is blocked by A
# * General relationship:
# two bugs related each other without any hierarchy dependance
# bugs A and B are related
# * Duplicates:
# it's used to mark a bug as duplicate of an other bug already stored in the database
# bug A is marked as duplicate of B. It means: A duplicates B, B has duplicates
#
# Relations are always visible in the email body
# --------------------------------------------------------------------
# ADD NEW RELATIONSHIP
# - Permission: user can update the source bug and at least view the destination bug
# - Action recorded in the history of both the bugs
# - Email notification sent to the users of both the bugs based based on the 'updated' bug notify type.
# --------------------------------------------------------
# DELETE RELATIONSHIP
# - Permission: user can update the source bug and at least view the destination bug
# - Action recorded in the history of both the bugs
# - Email notification sent to the users of both the bugs based based on the 'updated' bug notify type.
# --------------------------------------------------------
# RESOLVE/CLOSE BUGS WITH BLOCKING CHILD BUGS STILL OPEN
# Just a warning is print out on the form when an user attempts to resolve or close a bug with
# related bugs in relation BUG_DEPENDANT still not resolved.
# Anyway the user can force the resolving/closing action.
# --------------------------------------------------------
# EMAIL NOTIFICATION TO PARENT BUGS WHEN CHILDREN BUGS ARE RESOLVED/CLOSED
# Every time a child bug is resolved or closed, an email notification is sent directly to all the handlers
# of the parent bugs. The notification is sent to bugs not already marked as resolved or closed.
# --------------------------------------------------------
# ADD CHILD
# This function gives the opportunity to generate a child bug. In details the function:
# - create a new bug with the same basic information of the parent bug (plus the custom fields)
# - copy all the attachment of the parent bug to the child
# - not copy history, bugnotes, monitoring users
# - set a relationship between parent and child
# --------------------------------------------------------
class BugRelationshipData {
var $id;
var $src_bug_id;
var $src_project_id;
var $dest_bug_id;
var $dest_project_id;
var $type;
}
$g_relationships = array();
$g_relationships[ BUG_DEPENDANT ] = array(
'#forward' => TRUE,
'#complementary' => BUG_BLOCKS,
'#description' => 'dependant_on',
'#notify_added' => 'email_notification_title_for_action_dependant_on_relationship_added',
'#notify_deleted' => 'email_notification_title_for_action_dependant_on_relationship_deleted',
'#edge_style' => array ('color' => '#C00000','dir' => 'back'),
);
$g_relationships[ BUG_BLOCKS ] = array(
'#forward' => FALSE,
'#complementary' => BUG_DEPENDANT,
'#description' => 'blocks',
'#notify_added' => 'email_notification_title_for_action_blocks_relationship_added',
'#notify_deleted' => 'email_notification_title_for_action_blocks_relationship_deleted',
'#edge_style' => array ('color' => '#C00000','dir' => 'forward'),
);
$g_relationships[ BUG_DUPLICATE ] = array(
'#forward' => TRUE,
'#complementary' => BUG_HAS_DUPLICATE,
'#description' => 'duplicate_of',
'#notify_added' => 'email_notification_title_for_action_duplicate_of_relationship_added',
'#notify_deleted' => 'email_notification_title_for_action_duplicate_of_relationship_deleted',
'#edge_style' => array ('style' => 'dashed','color' => '#808080'),
);
$g_relationships[ BUG_HAS_DUPLICATE ] = array(
'#forward' => FALSE,
'#complementary' => BUG_DUPLICATE,
'#description' => 'has_duplicate',
'#notify_added' => 'email_notification_title_for_action_has_duplicate_relationship_added',
'#notify_deleted' => 'email_notification_title_for_action_has_duplicate_relationship_deleted',
);
$g_relationships[ BUG_RELATED ] = array(
'#forward' => TRUE,
'#complementary' => BUG_RELATED,
'#description' => 'related_to',
'#notify_added' => 'email_notification_title_for_action_related_to_relationship_added',
'#notify_deleted' => 'email_notification_title_for_action_related_to_relationship_deleted',
);
if ( file_exists( dirname( dirname( __FILE__ ) ).DIRECTORY_SEPARATOR.'custom_relationships_inc.php' ) ) {
require_once( dirname( dirname( __FILE__ ) ).DIRECTORY_SEPARATOR.'custom_relationships_inc.php' );
}
# --------------------
# Return the complementary type of the provided relationship
function relationship_get_complementary_type( $p_relationship_type ) {
global $g_relationships;
if ( !isset( $g_relationships[ $p_relationship_type ] ) ) {
trigger_error( ERROR_GENERIC, ERROR );
}
return $g_relationships[ $p_relationship_type ][ '#complementary' ];
}
# --------------------
function relationship_add( $p_src_bug_id, $p_dest_bug_id, $p_relationship_type ) {
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
global $g_relationships;
if ( $g_relationships[ $p_relationship_type ][ '#forward' ] === FALSE ) {
$c_src_bug_id = db_prepare_int( $p_dest_bug_id );
$c_dest_bug_id = db_prepare_int( $p_src_bug_id );
$c_relationship_type = db_prepare_int( relationship_get_complementary_type( $p_relationship_type ) );
} else {
$c_src_bug_id = db_prepare_int( $p_src_bug_id );
$c_dest_bug_id = db_prepare_int( $p_dest_bug_id );
$c_relationship_type = db_prepare_int( $p_relationship_type );
}
$query = "INSERT INTO $t_mantis_bug_relationship_table
( source_bug_id, destination_bug_id, relationship_type )
VALUES
( '$c_src_bug_id', '$c_dest_bug_id', '$c_relationship_type' )";
$result = db_query( $query );
$t_relationship = db_fetch_array( $result );
$t_bug_relationship_data = new BugRelationshipData;
$t_bug_relationship_data->id = $t_relationship['id'];
$t_bug_relationship_data->src_bug_id = $t_relationship['source_bug_id'];
$t_bug_relationship_data->dest_bug_id = $t_relationship['destination_bug_id'];
$t_bug_relationship_data->type = $t_relationship['relationship_type'];
return $t_bug_relationship_data;
}
# --------------------
function relationship_update( $p_relationship_id, $p_src_bug_id, $p_dest_bug_id, $p_relationship_type ) {
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
global $g_relationships;
if ( $g_relationships[ $p_relationship_type ][ '#forward' ] === FALSE ) {
$c_src_bug_id = db_prepare_int( $p_dest_bug_id );
$c_dest_bug_id = db_prepare_int( $p_src_bug_id );
$c_relationship_type = db_prepare_int( relationship_get_complementary_type( $p_relationship_type ) );
} else {
$c_src_bug_id = db_prepare_int( $p_src_bug_id );
$c_dest_bug_id = db_prepare_int( $p_dest_bug_id );
$c_relationship_type = db_prepare_int( $p_relationship_type );
}
$c_relationship_id = db_prepare_int( $p_relationship_id );
$query = "UPDATE $t_mantis_bug_relationship_table
SET source_bug_id='$c_src_bug_id',
destination_bug_id='$c_dest_bug_id',
relationship_type='$c_relationship_type'
WHERE id='$c_relationship_id'";
$result = db_query( $query );
$t_relationship = db_fetch_array( $result );
$t_bug_relationship_data = new BugRelationshipData;
$t_bug_relationship_data->id = $t_relationship['id'];
$t_bug_relationship_data->src_bug_id = $t_relationship['source_bug_id'];
$t_bug_relationship_data->dest_bug_id = $t_relationship['destination_bug_id'];
$t_bug_relationship_data->type = $t_relationship['relationship_type'];
return $t_bug_relationship_data;
}
# --------------------
function relationship_delete( $p_relationship_id ) {
$c_relationship_id = db_prepare_int( $p_relationship_id );
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
$query = "DELETE FROM $t_mantis_bug_relationship_table
WHERE id='$c_relationship_id'";
$result = db_query( $query );
}
# --------------------
# Deletes all the relationships related to a specific bug (both source and destination)
function relationship_delete_all( $p_bug_id ) {
$c_bug_id = db_prepare_int( $p_bug_id );
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
$query = "DELETE FROM $t_mantis_bug_relationship_table
WHERE source_bug_id='$c_bug_id' OR
destination_bug_id='$c_bug_id'";
$result = db_query( $query );
}
# --------------------
# copy all the relationships related to a specific bug to a new bug
function relationship_copy_all( $p_bug_id, $p_new_bug_id ) {
$c_bug_id = db_prepare_int( $p_bug_id );
$c_new_bug_id = db_prepare_int( $p_new_bug_id );
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
$t_relationship = relationship_get_all_src( $p_bug_id );
$t_relationship_count = count( $t_relationship );
for ( $i = 0 ; $i < $t_relationship_count ; $i++ ) {
relationship_add($p_new_bug_id, $t_relationship[$i]->dest_bug_id, $t_relationship[$i]->type);
}
$t_relationship = relationship_get_all_dest( $p_bug_id );
$t_relationship_count = count( $t_relationship );
for ( $i = 0 ; $i < $t_relationship_count ; $i++ ) {
relationship_add($t_relationship[$i]->src_bug_id, $p_new_bug_id, $t_relationship[$i]->type);
}
return;
}
# --------------------
function relationship_get( $p_relationship_id ) {
$c_relationship_id = db_prepare_int( $p_relationship_id );
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
$query = "SELECT *
FROM $t_mantis_bug_relationship_table
WHERE id='$c_relationship_id'";
$result = db_query( $query, 1 );
$t_relationship_count = db_num_rows( $result );
if ( $t_relationship_count == 1 ) {
$t_relationship = db_fetch_array( $result );
$t_bug_relationship_data = new BugRelationshipData;
$t_bug_relationship_data->id = $t_relationship['id'];
$t_bug_relationship_data->src_bug_id = $t_relationship['source_bug_id'];
$t_bug_relationship_data->dest_bug_id = $t_relationship['destination_bug_id'];
$t_bug_relationship_data->type = $t_relationship['relationship_type'];
}
else {
$t_bug_relationship_data = null;
}
return $t_bug_relationship_data;
}
# --------------------
function relationship_get_all_src( $p_src_bug_id ) {
$c_src_bug_id = db_prepare_int( $p_src_bug_id );
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
$t_mantis_bug_table = config_get( 'mantis_bug_table' );
$query = "SELECT $t_mantis_bug_relationship_table.id, $t_mantis_bug_relationship_table.relationship_type,
$t_mantis_bug_relationship_table.source_bug_id, $t_mantis_bug_relationship_table.destination_bug_id,
$t_mantis_bug_table.project_id
FROM $t_mantis_bug_relationship_table
INNER JOIN $t_mantis_bug_table ON $t_mantis_bug_relationship_table.destination_bug_id = $t_mantis_bug_table.id
WHERE source_bug_id='$c_src_bug_id'
ORDER BY relationship_type, $t_mantis_bug_relationship_table.id";
$result = db_query( $query );
$t_src_project_id = bug_get_field( $p_src_bug_id, 'project_id' );
$t_bug_relationship_data = array( new BugRelationshipData );
$t_relationship_count = db_num_rows( $result );
for ( $i = 0 ; $i < $t_relationship_count ; $i++ ) {
$row = db_fetch_array( $result );
$t_bug_relationship_data[$i]->id = $row['id'];
$t_bug_relationship_data[$i]->src_bug_id = $row['source_bug_id'];
$t_bug_relationship_data[$i]->src_project_id = $t_src_project_id;
$t_bug_relationship_data[$i]->dest_bug_id = $row['destination_bug_id'];
$t_bug_relationship_data[$i]->dest_project_id = $row['project_id'];
$t_bug_relationship_data[$i]->type = $row['relationship_type'];
}
unset( $t_bug_relationship_data[$t_relationship_count] );
return $t_bug_relationship_data;
}
# --------------------
function relationship_get_all_dest( $p_dest_bug_id ) {
$c_dest_bug_id = db_prepare_int( $p_dest_bug_id );
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
$t_mantis_bug_table = config_get( 'mantis_bug_table' );
$query = "SELECT $t_mantis_bug_relationship_table.id, $t_mantis_bug_relationship_table.relationship_type,
$t_mantis_bug_relationship_table.source_bug_id, $t_mantis_bug_relationship_table.destination_bug_id,
$t_mantis_bug_table.project_id
FROM $t_mantis_bug_relationship_table
INNER JOIN $t_mantis_bug_table ON $t_mantis_bug_relationship_table.source_bug_id = $t_mantis_bug_table.id
WHERE destination_bug_id='$c_dest_bug_id'
ORDER BY relationship_type, $t_mantis_bug_relationship_table.id";
$result = db_query( $query );
$t_dest_project_id = bug_get_field( $p_dest_bug_id, 'project_id' );
$t_bug_relationship_data = array( new BugRelationshipData );
$t_relationship_count = db_num_rows( $result );
for ( $i = 0 ; $i < $t_relationship_count ; $i++ ) {
$row = db_fetch_array( $result );
$t_bug_relationship_data[$i]->id = $row['id'];
$t_bug_relationship_data[$i]->src_bug_id = $row['source_bug_id'];
$t_bug_relationship_data[$i]->src_project_id = $row['project_id'];
$t_bug_relationship_data[$i]->dest_bug_id = $row['destination_bug_id'];
$t_bug_relationship_data[$i]->dest_project_id = $t_dest_project_id;
$t_bug_relationship_data[$i]->type = $row['relationship_type'];
}
unset( $t_bug_relationship_data[$t_relationship_count] );
return $t_bug_relationship_data;
}
# --------------------
function relationship_get_all( $p_bug_id, &$p_is_different_projects ) {
$t_src = relationship_get_all_src( $p_bug_id );
$t_dest = relationship_get_all_dest( $p_bug_id );
$t_all = array_merge( $t_src, $t_dest );
$p_is_different_projects = false;
for ( $i = 0 ; $i < count( $t_all ) ; $i++ ) {
$p_is_different_projects |= ( $t_all[$i]->src_project_id != $t_all[$i]->dest_project_id );
}
return $t_all;
}
# --------------------
# convert the relationship type in the type from the src/dest issues point of view
# i.e. issue A is dependent (BUG_DEPENDANT) on issue B
# passing B, A and this relationship as parameters, the return value will be BUG_BLOCKS
# (issue B blocks issue A)
# return the relationship type using the information in the p_rel structure but src/dest issues as indicated
function relationship_conv_type_to_this_src_dest( $p_src_bug_id, $p_dest_bug_id, $p_rel ) {
if ( $p_rel->src_bug_id == $p_src_bug_id && $p_rel->dest_bug_id == $p_dest_bug_id ) {
return $p_rel->type;
}
else if ( $p_rel->src_bug_id == $p_dest_bug_id && $p_rel->dest_bug_id == $p_src_bug_id ) {
return relationship_get_complementary_type( $p_rel->type );
}
else {
trigger_error( ERROR_RELATIONSHIP_NOT_FOUND, ERROR );
}
}
# --------------------
# check if there is a relationship between two bugs
# return id if found 0 otherwise
function relationship_exists( $p_src_bug_id, $p_dest_bug_id ) {
$c_src_bug_id = db_prepare_int( $p_src_bug_id );
$c_dest_bug_id = db_prepare_int( $p_dest_bug_id );
$t_mantis_bug_relationship_table = config_get( 'mantis_bug_relationship_table' );
$t_query = "SELECT *
FROM $t_mantis_bug_relationship_table
WHERE
(source_bug_id='$c_src_bug_id'
AND destination_bug_id='$c_dest_bug_id')
OR
(source_bug_id='$c_dest_bug_id'
AND destination_bug_id='$c_src_bug_id')";
$result = db_query( $t_query, 1 );
$t_relationship_count = db_num_rows( $result );
if ( $t_relationship_count == 1 ) {
# return the first id
$row = db_fetch_array( $result );
return $row['id'];
}
else {
# no relationship found
return 0;
}
}
# --------------------
# check if there is a relationship between two bugs
# return:
# 0 if the relationship is not found
# -1 if the relationship is found and it's of the same type $p_rel_type
# id if the relationship is found and it's of a different time (this means it can be replaced with the new type $p_rel_type
function relationship_same_type_exists( $p_src_bug_id, $p_dest_bug_id, $p_rel_type ) {
# Check if there is already a relationship set between them
$t_id_relationship = relationship_exists( $p_src_bug_id, $p_dest_bug_id );
if ( $t_id_relationship > 0 ) {
# if there is...
# get all the relationship info
$t_relationship = relationship_get( $t_id_relationship );
if ( $t_relationship->src_bug_id == $p_src_bug_id && $t_relationship->dest_bug_id == $p_dest_bug_id ) {
if( $t_relationship->type == $p_rel_type ) $t_id_relationship = -1;
}
else {
if( $t_relationship->type == relationship_get_complementary_type( $p_rel_type ) ) $t_id_relationship = -1;
}
}
return $t_id_relationship;
}
# --------------------
# retrieve the linked bug id of the relationship: provide src -> return dest; provide dest -> return src
function relationship_get_linked_bug_id( $p_relationship_id, $p_bug_id ) {
$t_bug_relationship_data = relationship_get( $p_relationship_id );
if ( $t_bug_relationship_data->src_bug_id == $p_bug_id ) {
return $t_bug_relationship_data->dest_bug_id;
}
if ( $t_bug_relationship_data->dest_bug_id == $p_bug_id ) {
return $t_bug_relationship_data->src_bug_id;
}
trigger_error( ERROR_RELATIONSHIP_NOT_FOUND, ERROR );
}
# --------------------
# get class description of a relationship (source side)
function relationship_get_description_src_side( $p_relationship_type ) {
global $g_relationships;
if ( !isset( $g_relationships[ $p_relationship_type ] ) ) {
trigger_error( ERROR_RELATIONSHIP_NOT_FOUND, ERROR );
}
return lang_get( $g_relationships[ $p_relationship_type ][ '#description' ] );
}
# --------------------
# get class description of a relationship (destination side)
function relationship_get_description_dest_side( $p_relationship_type ) {
global $g_relationships;
if ( !isset( $g_relationships[ $p_relationship_type ] ) ||
!isset( $g_relationships[ $g_relationships[ $p_relationship_type ][ '#complementary' ] ] ) ) {
trigger_error( ERROR_RELATIONSHIP_NOT_FOUND, ERROR );
}
return lang_get( $g_relationships[ $g_relationships[ $p_relationship_type ][ '#complementary' ] ][ '#description' ] );
}
# --------------------
# get class description of a relationship as it's stored in the history
function relationship_get_description_for_history( $p_relationship_code ) {
return relationship_get_description_src_side( $p_relationship_code );
}
# --------------------
# return false if there are child bugs not resolved/closed
# N.B. we don't check if the parent bug is read-only. This is because the answer of this function is indepent from
# the state of the parent bug itself.
function relationship_can_resolve_bug( $p_bug_id ) {
# retrieve all the relationships in which the bug is the source bug
$t_relationship = relationship_get_all_src( $p_bug_id );
$t_relationship_count = count( $t_relationship );
if ( $t_relationship_count == 0 ) {
return true;
}
for ( $i = 0 ; $i < $t_relationship_count ; $i++ ) {
# verify if each bug in relation BUG_DEPENDANT is already marked as resolved
if ( $t_relationship[$i]->type == BUG_DEPENDANT ) {
$t_dest_bug_id = $t_relationship[$i]->dest_bug_id;
$t_status = bug_get_field( $t_dest_bug_id, 'status' );
if ( $t_status < config_get( 'bug_resolved_status_threshold' ) ) {
# the bug is NOT marked as resolved/closed
return false;
}
}
}
return true;
}
# --------------------
# return formatted string with all the details on the requested relationship
function relationship_get_details( $p_bug_id, $p_relationship, $p_html = false, $p_html_preview = false, $p_show_project = false ) {
$t_summary_wrap_at = strlen( config_get( 'email_separator2' ) ) - 28;
$t_icon_path = config_get( 'icon_path' );
$p_user_id = auth_get_current_user_id();
if ( $p_bug_id == $p_relationship->src_bug_id ) {
# root bug is in the src side, related bug in the dest side
$t_related_bug_id = $p_relationship->dest_bug_id;
$t_related_project_name = project_get_name( $p_relationship->dest_project_id );
$t_relationship_descr = relationship_get_description_src_side( $p_relationship->type );
}
else {
# root bug is in the dest side, related bug in the src side
$t_related_bug_id = $p_relationship->src_bug_id;
$t_related_project_name = project_get_name( $p_relationship->src_project_id );
$t_relationship_descr = relationship_get_description_dest_side( $p_relationship->type );
}
# related bug not existing...
if ( !bug_exists( $t_related_bug_id ) ) {
return '';
}
# user can access to the related bug at least as a viewer
if ( !access_has_bug_level( VIEWER, $t_related_bug_id ) ) {
return '';
}
if ( $p_html_preview == false ) {
$t_td = '<td>';
}
else {
$t_td = '<td class="print">';
}
# get the information from the related bug and prepare the link
$t_bug = bug_prepare_display( bug_get( $t_related_bug_id, true ) );
$t_status = string_attribute( get_enum_element( 'status', $t_bug->status ) );
$t_resolution = string_attribute( get_enum_element( 'resolution', $t_bug->resolution ) );
$t_relationship_info_html = $t_td . string_no_break( $t_relationship_descr ) . ' </td>';
if ( $p_html_preview == false ) {
$t_relationship_info_html .= '<td><a href="' . string_get_bug_view_url( $t_related_bug_id ) . '">' . bug_format_id( $t_related_bug_id ) . '</a></td>';
$t_relationship_info_html .= '<td><span class="issue-status" title="' . $t_resolution . '">' . $t_status . '</span></td>';
}
else {
$t_relationship_info_html .= $t_td . bug_format_id( $t_related_bug_id ) . '</td>';
$t_relationship_info_html .= $t_td . $t_status . ' </td>';
}
$t_relationship_info_text = str_pad( $t_relationship_descr, 20 );
$t_relationship_info_text .= str_pad( bug_format_id( $t_related_bug_id ), 8 );
# get the handler name of the related bug
$t_relationship_info_html .= $t_td;
if ( $t_bug->handler_id > 0 ) {
$t_relationship_info_html .= string_no_break( prepare_user_name( $t_bug->handler_id ) );
}
$t_relationship_info_html .= ' </td>';
# add project name
if( $p_show_project ) {
$t_relationship_info_html .= $t_td . $t_related_project_name . ' </td>';
}
# add summary
$t_relationship_info_html .= $t_td . $t_bug->summary;
if ( VS_PRIVATE == $t_bug->view_state ) {
$t_relationship_info_html .= sprintf( ' <img src="%s" alt="(%s)" title="%s" />', $t_icon_path . 'protected.gif', lang_get( 'private' ), lang_get( 'private' ) );
}
if( strlen( $t_bug->summary ) <= $t_summary_wrap_at ) {
$t_relationship_info_text .= $t_bug->summary;
}
else {
$t_relationship_info_text .= substr( $t_bug->summary, 0, $t_summary_wrap_at - 3 ) . '...';
}
# add delete link if bug not read only and user has access level
if ( !bug_is_readonly( $p_bug_id ) && !current_user_is_anonymous() && ( $p_html_preview == false ) ) {
if ( access_has_bug_level( config_get( 'update_bug_threshold' ), $p_bug_id ) ) {
$t_relationship_info_html .= " [<a class=\"small\" href=\"bug_relationship_delete.php?bug_id=$p_bug_id&rel_id=$p_relationship->id\">" . lang_get('delete_link') . '</a>]';
}
}
$t_relationship_info_html .= ' </td>';
$t_relationship_info_text .= "\n";
if ( $p_html_preview == false ) {
$t_relationship_info_html = '<tr bgcolor="' . get_status_color( $t_bug->status ) . '">' . $t_relationship_info_html . '</tr>' . "\n";
}
else {
$t_relationship_info_html = '<tr>' . $t_relationship_info_html . '</tr>';
}
if ( $p_html == true ) {
return $t_relationship_info_html;
}
else {
return $t_relationship_info_text;
}
}
# --------------------
# print ALL the RELATIONSHIPS OF A SPECIFIC BUG
function relationship_get_summary_html( $p_bug_id ) {
$t_summary = '';
$t_show_project = false;
$t_relationship_all = relationship_get_all( $p_bug_id, $t_show_project );
$t_relationship_all_count = count( $t_relationship_all );
#prepare the relationships table
for ( $i = 0 ; $i < $t_relationship_all_count ; $i++ ) {
$t_summary .= relationship_get_details ( $p_bug_id, $t_relationship_all[$i], true, false, $t_show_project );
}
if ( !is_blank( $t_summary ) ) {
if ( relationship_can_resolve_bug( $p_bug_id ) == false ) {
$t_summary .= '<tr class="row-2"><td colspan="' . (5 + $t_show_project) . '"><b>' . lang_get( 'relationship_warning_blocking_bugs_not_resolved' ) . '</b></td></tr>';
}
$t_summary = '<table border="0" width="100%" cellpadding="0" cellspacing="1">' . $t_summary . '</table>';
}
return $t_summary;
}
# --------------------
# print ALL the RELATIONSHIPS OF A SPECIFIC BUG
function relationship_get_summary_html_preview( $p_bug_id ) {
$t_summary = '';
$t_show_project = false;
$t_relationship_all = relationship_get_all( $p_bug_id, $t_show_project );
$t_relationship_all_count = count( $t_relationship_all );
#prepare the relationships table
for ( $i = 0 ; $i < $t_relationship_all_count ; $i++ ) {
$t_summary .= relationship_get_details ( $p_bug_id, $t_relationship_all[$i], true, true, $t_show_project );
}
if ( !is_blank( $t_summary ) ) {
if ( relationship_can_resolve_bug( $p_bug_id ) == false ) {
$t_summary .= '<tr class="print"><td class="print" colspan=' . (5 + $t_show_project) . '><b>' . lang_get( 'relationship_warning_blocking_bugs_not_resolved' ) . '</b></td></tr>';
}
$t_summary = '<table border="0" width="100%" cellpadding="0" cellspacing="1">' . $t_summary . '</table>';
}
return $t_summary;
}
# --------------------
# print ALL the RELATIONSHIPS OF A SPECIFIC BUG in text format (used by email_api.php
function relationship_get_summary_text( $p_bug_id ) {
$t_email_separator1 = config_get( 'email_separator1' );
$t_email_separator2 = config_get( 'email_separator2' );
$t_summary = "";
$t_show_project = false;
$t_relationship_all = relationship_get_all( $p_bug_id, $t_show_project );
$t_relationship_all_count = count( $t_relationship_all );
#prepare the relationships table
for ( $i = 0 ; $i < $t_relationship_all_count ; $i++ ) {
$t_summary .= relationship_get_details ( $p_bug_id, $t_relationship_all[$i], false );
}
if ($t_summary != "") {
$t_summary =
$t_email_separator1 . "\n" .
str_pad( lang_get( 'bug_relationships' ), 20 ) .
str_pad( lang_get( 'id' ), 8 ) .
lang_get( 'summary' ) . "\n" .
$t_email_separator2 . "\n" . $t_summary;
}
return $t_summary;
}
# --------------------
# print HTML relationship listbox
function relationship_list_box( $p_default_rel_type = -1, $p_select_name = "rel_type", $p_include_any = false, $p_include_none = false ) {
global $g_relationships;
?>
<select name="<?php echo $p_select_name ?>">
<?php if ( $p_include_any ) { ?>
<option value="-1" <?php echo ( $p_default_rel_type == -1 ? ' selected="selected"' : '' ) ?>>[<?php echo lang_get( 'any' ) ?>]</option>
<?php
}
if ( $p_include_none ) { ?>
<option value="-2" <?php echo ( $p_default_rel_type == -2 ? ' selected="selected"' : '' ) ?>>[<?php echo lang_get( 'none' ) ?>]</option>
<?php
}
foreach ( $g_relationships as $type => $relationship ) {
?>
<option value="<?php echo $type ?>"<?php echo ( $p_default_rel_type == $type ? ' selected="selected"' : '' ) ?>><?php echo lang_get( $relationship['#description'] ) ?></option>
<?php } ?>
</select>
<?php
}
# --------------------
# print HTML relationship form
function relationship_view_box( $p_bug_id ) {
?>
<br/>
<?php collapse_open( 'relationships' ); ?>
<table class="width100" cellspacing="1">
<tr class="title" valign="top">
<td width="15%" class="form-title" colspan="2">
<?php
collapse_icon( 'relationships' );
echo lang_get( 'bug_relationships' );
if ( ON == config_get( 'relationship_graph_enable' ) ) {
?>
<span class="small"><?php print_bracket_link( 'bug_relationship_graph.php?bug_id=' . $p_bug_id . '&graph=relation', lang_get( 'relation_graph' ) ) ?></span>
<span class="small"><?php print_bracket_link( 'bug_relationship_graph.php?bug_id=' . $p_bug_id . '&graph=dependency', lang_get( 'dependency_graph' ) ) ?></span>
<?php
}
?>
</td>
</tr>
<?php
# bug not read-only and user authenticated
if ( !bug_is_readonly( $p_bug_id ) ) {
# user access level at least updater
if ( access_has_bug_level( config_get( 'update_bug_threshold' ), $p_bug_id ) ) {
?>
<tr class="row-1">
<td class="category"><?php echo lang_get( 'add_new_relationship' ) ?></td>
<td><?php echo lang_get( 'this_bug' ) ?>
<form method="post" action="bug_relationship_add.php">
<input type="hidden" name="src_bug_id" value="<?php echo $p_bug_id ?>" size="4" />
<?php relationship_list_box( -1 ) ?>
<input type="text" name="dest_bug_id" value="" />
<input type="submit" name="add_relationship" class="button" value="<?php echo lang_get( 'add_new_relationship_button' ) ?>" />
</form>
</td></tr>
<?php
}
}
?>
<tr>
<td colspan="2"><?php echo relationship_get_summary_html( $p_bug_id ) ?></td>
</tr>
</table>
<?php collapse_closed( 'relationships' ); ?>
<table class="width100" cellspacing="1">
<tr class="title">
<td class="form-title">
<?php
collapse_icon( 'relationships' );
echo lang_get( 'bug_relationships' );
?>
</td>
</tr>
</table>
<?php
collapse_end( 'relationships' );
}
?>