<?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/>.

/**
 * This include file prints out the list of bugnotes attached to the bug
 * $f_bug_id must be set and be set to the bug id
 *
 * @package MantisBT
 * @copyright Copyright 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
 * @copyright Copyright 2002  MantisBT Team - mantisbt-dev@lists.sourceforge.net
 * @link http://www.mantisbt.org
 *
 * @uses access_api.php
 * @uses authentication_api.php
 * @uses bugnote_api.php
 * @uses config_api.php
 * @uses constant_inc.php
 * @uses current_user_api.php
 * @uses database_api.php
 * @uses gpc_api.php
 * @uses lang_api.php
 * @uses print_api.php
 * @uses string_api.php
 * @uses user_api.php
 */

if( !defined( 'PRINT_BUGNOTE_INC_ALLOW' ) ) {
	return;
}

require_api( 'access_api.php' );
require_api( 'authentication_api.php' );
require_api( 'bugnote_api.php' );
require_api( 'config_api.php' );
require_api( 'constant_inc.php' );
require_api( 'current_user_api.php' );
require_api( 'database_api.php' );
require_api( 'gpc_api.php' );
require_api( 'lang_api.php' );
require_api( 'print_api.php' );
require_api( 'string_api.php' );
require_api( 'user_api.php' );

$f_bug_id = gpc_get_int( 'bug_id' );

# grab the user id currently logged in
$t_user_id	= auth_get_current_user_id();
$c_bug_id		= (integer)$f_bug_id;

if( !access_has_bug_level( config_get( 'private_bugnote_threshold' ), $f_bug_id ) ) {
	$t_restriction = 'AND view_state=' . VS_PUBLIC;
} else {
	$t_restriction = '';
}

# get the bugnote data
$t_bugnote_order = current_user_get_pref( 'bugnote_order' );
$t_bugnotes = bugnote_get_all_visible_bugnotes( $f_bug_id, $t_bugnote_order, 0, $t_user_id );
$t_show_time_tracking = access_has_bug_level( config_get( 'time_tracking_view_threshold' ), $f_bug_id );
$t_total_time = 0;
?>

<br />
<table class="width100" cellspacing="1">
	<?php
		if( 0 == count( $t_bugnotes ) ) {
	?>
	<tr>
		<td class="print" colspan="2">
			<?php echo lang_get( 'no_bugnotes_msg' ) ?>
		</td>
	</tr>
	<?php } else { # print bugnotes ?>
	<tr>
		<td class="form-title" colspan="2">
			<?php echo lang_get( 'bug_notes_title' ) ?>
		</td>
	</tr>
	<?php
		foreach( $t_bugnotes as $t_row ) {
			$t_date_submitted = date( config_get( 'normal_date_format' ), $t_row->date_submitted );
			$t_last_modified = date( config_get( 'normal_date_format' ), $t_row->last_modified );

			$t_note = string_display_links( $t_row->note );

			if( $t_row->note_type == TIME_TRACKING ) {
				$t_time = db_minutes_to_hhmm( $t_row->time_tracking );
				$t_total_time += $t_row->time_tracking;
			} else {
				$t_time = '';
			}
	?>
	<tr>
		<td class="print-spacer" colspan="2">
			<hr />
		</td>
	</tr>
	<tr>
		<td class="nopad" width="20%">
			<table class="hide" cellspacing="1">
				<tr>
					<td class="print">
						(<?php echo bugnote_format_id( $t_row->id ) ?>)
					</td>
				</tr>
				<tr>
					<td class="print">
						<?php
						print_user( $t_row->reporter_id );
						?>&#160;&#160;&#160;
					</td>
				</tr>
				<tr>
					<td class="print">
						<?php echo $t_date_submitted ?>&#160;&#160;&#160;
						<?php if( $t_date_submitted != $t_last_modified ) {
							echo '<br />(' . lang_get( 'last_edited' ) . lang_get( 'word_separator' ) . $t_last_modified . ')';
						} ?>
					</td>
				</tr>
			</table>
		</td>
		<td class="nopad" width="85%">
			<table class="hide" cellspacing="1">
			<tr>
				<td class="print">
					<?php
						switch( $t_row->note_type ) {
							case REMINDER:
								echo '<p><strong>' . lang_get( 'reminder_sent_to' ) . ': ';
								$t_note_attr = utf8_substr( $t_row->note_attr, 1, utf8_strlen( $t_row->note_attr ) - 2 );
								$t_to = array();
								foreach ( explode( '|', $t_note_attr ) as $t_recipient ) {
									$t_to[] = string_display_line( user_get_name( $t_recipient ) );
								}
								echo implode( ', ', $t_to ) . '</strong></p>';
								echo $t_note;
								break;
							case TIME_TRACKING:
								if( $t_show_time_tracking ) {
									echo '<p><strong>', lang_get( 'time_tracking_time_spent' ) . ' ' . $t_time, '</strong></p>';
								}
								echo $t_note;
								break;
							default:
								echo $t_note;
								break;
						}
					?>
				</td>
			</tr>
			</table>
		</td>
	</tr>
	<?php
			} # end for loop
		} # end else
	?>
</table>
<?php
if( $t_total_time > 0 && $t_show_time_tracking ) {
	echo '<p align="right">', sprintf( lang_get( 'total_time_for_issue' ), '<strong>' . db_minutes_to_hhmm( $t_total_time ) . '</strong>' ), '</p>';
}