<?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 MantisBT
	 * @copyright Copyright (C) 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
	 * @copyright Copyright (C) 2002 - 2011  MantisBT Team - mantisbt-dev@lists.sourceforge.net
	 * @link http://www.mantisbt.org
	 */
	 /**
	  * MantisBT Core API's
	  */
	require_once( 'core.php' );

	require_once( 'icon_api.php' );

	auth_reauthenticate();

	$f_sort	= gpc_get_string( 'sort', 'name' );
	$f_dir	= gpc_get_string( 'dir', 'ASC' );

	if ( 'ASC' == $f_dir ) {
		$t_direction = ASCENDING;
	} else {
		$t_direction = DESCENDING;
	}

	html_page_top( lang_get( 'manage_projects_link' ) );

	print_manage_menu( 'manage_proj_page.php' );

	# Project Menu Form BEGIN 
?>
<br />
<table class="width100" cellspacing="1">
<tr>
	<td class="form-title" colspan="5">
		<?php 
			echo lang_get( 'projects_title' );

			# Check the user's global access level before allowing project creation
			if ( access_has_global_level ( config_get( 'create_project_threshold' ) ) ) {
				print_button( 'manage_proj_create_page.php', lang_get( 'create_new_project_link' ) );
			}
		?>
	</td>
</tr>
<tr class="row-category">
	<td width="20%">
		<?php 
			print_manage_project_sort_link( 'manage_proj_page.php', lang_get( 'name' ), 'name', $t_direction, $f_sort );
			print_sort_icon( $t_direction, $f_sort, 'name' );
		?>
	</td>
	<td width="10%">
		<?php 
			print_manage_project_sort_link( 'manage_proj_page.php', lang_get( 'status' ), 'status', $t_direction, $f_sort );
			print_sort_icon( $t_direction, $f_sort, 'status' );
		?>
	</td>
	<td width="10%">
		<?php 
			print_manage_project_sort_link( 'manage_proj_page.php', lang_get( 'enabled' ), 'enabled', $t_direction, $f_sort );
			print_sort_icon( $t_direction, $f_sort, 'enabled' );
		?>
	</td>
	<td width="10%">
		<?php 
			print_manage_project_sort_link( 'manage_proj_page.php', lang_get( 'view_status' ), 'view_state', $t_direction, $f_sort );
			print_sort_icon( $t_direction, $f_sort, 'view_state' );
		?>
	</td>
	<td width="40%">
		<?php 
			print_manage_project_sort_link( 'manage_proj_page.php', lang_get( 'description' ), 'description', $t_direction, $f_sort );
			print_sort_icon( $t_direction, $f_sort, 'description' );
		?>
	</td>
</tr>
<?php
	$t_manage_project_threshold = config_get( 'manage_project_threshold' );
	$t_projects = user_get_accessible_projects( auth_get_current_user_id(), true );
	$t_full_projects = array();
	foreach ( $t_projects as $t_project_id ) {
		$t_full_projects[] = project_get_row( $t_project_id );
	}
	$t_projects = multi_sort( $t_full_projects, $f_sort, $t_direction );
	$t_stack 	= array( $t_projects );

	while ( 0 < count( $t_stack ) ) {
		$t_projects   = array_shift( $t_stack );

		if ( 0 == count( $t_projects ) ) {
			continue;
		}

		$t_project = array_shift( $t_projects );
		$t_project_id = $t_project['id'];
		$t_level      = count( $t_stack );

		# only print row if user has project management privileges
		if (access_has_project_level( $t_manage_project_threshold, $t_project_id, auth_get_current_user_id() ) ) {

?>
<tr <?php echo helper_alternate_class() ?>>
	<td>
		<a href="manage_proj_edit_page.php?project_id=<?php echo $t_project['id'] ?>"><?php echo str_repeat( "&raquo; ", $t_level ) . string_display( $t_project['name'] ) ?></a>
	</td>
	<td>
		<?php echo get_enum_element( 'project_status', $t_project['status'] ) ?>
	</td>
	<td>
		<?php echo trans_bool( $t_project['enabled'] ) ?>
	</td>
	<td>
		<?php echo get_enum_element( 'project_view_state', $t_project['view_state'] ) ?>
	</td>
	<td>
		<?php echo string_display_links( $t_project['description'] ) ?>
	</td>
</tr>
<?php
		}
		$t_subprojects = project_hierarchy_get_subprojects( $t_project_id, true );

		if ( 0 < count( $t_projects ) || 0 < count( $t_subprojects ) ) {
			array_unshift( $t_stack, $t_projects );
		}

		if ( 0 < count( $t_subprojects ) ) {
            $t_full_projects = array();
		    foreach ( $t_subprojects as $t_project_id ) {
                $t_full_projects[] = project_get_row( $t_project_id );
            }
			$t_subprojects = multi_sort( $t_full_projects, $f_sort, $t_direction );
			array_unshift( $t_stack, $t_subprojects );
		}
	}
?>
</table>
<br />

<!-- GLOBAL CATEGORIES -->
<a name="categories" />
<div align="center">
<table class="width75" cellspacing="1">

<!-- Title -->
<tr>
	<td class="form-title" colspan="3">
		<?php echo lang_get( 'global_categories' ) ?>
	</td>
</tr>
<?php
	$t_categories = category_get_all_rows( ALL_PROJECTS );

	if ( count( $t_categories ) > 0 ) {
?>
		<tr class="row-category">
			<td>
				<?php echo lang_get( 'category' ) ?>
			</td>
			<td>
				<?php echo lang_get( 'assign_to' ) ?>
			</td>
			<td class="center">
				<?php echo lang_get( 'actions' ) ?>
			</td>
		</tr>
<?php
	}

	foreach ( $t_categories as $t_category ) {
		$t_id = $t_category['id'];

		$t_name = $t_category['name'];
		if ( NO_USER != $t_category['user_id'] && user_exists( $t_category['user_id'] )) {
			$t_user_name = user_get_name( $t_category['user_id'] );
		} else {
			$t_user_name = '';
		}
?>
<!-- Repeated Info Row -->
		<tr <?php echo helper_alternate_class() ?>>
			<td>
				<?php echo string_display( category_full_name( $t_category['id'], false ) )  ?>
			</td>
			<td>
				<?php echo string_display_line( $t_user_name ) ?>
			</td>
			<td class="center">
				<?php
					$t_id = urlencode( $t_id );
					$t_project_id = urlencode( ALL_PROJECTS );

					print_button( "manage_proj_cat_edit_page.php?id=$t_id&project_id=$t_project_id", lang_get( 'edit_link' ) );
					echo '&#160;';
					print_button( "manage_proj_cat_delete.php?id=$t_id&project_id=$t_project_id", lang_get( 'delete_link' ) );
				?>
			</td>
		</tr>
<?php
	} # end for loop
?>

<!-- Add Category Form -->
<tr>
	<td class="left" colspan="3">
		<form method="post" action="manage_proj_cat_add.php">
			<?php echo form_security_field( 'manage_proj_cat_add' ) ?>
			<input type="hidden" name="project_id" value="<?php echo ALL_PROJECTS ?>" />
			<input type="text" name="name" size="32" maxlength="128" />
			<input type="submit" class="button" value="<?php echo lang_get( 'add_category_button' ) ?>" />
		</form>
	</td>
</tr>

</table>
</div>

<?php
	html_page_bottom();
