# 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: manage_config_email_page.php,v 1.10.2.1 2007-10-13 22:33:23 giallu Exp $

	# --------------------------------------------------------

	require_once( 'core.php' );

	$t_core_path = config_get( 'core_path' );

	require_once( $t_core_path . 'email_api.php' );

	auth_reauthenticate();

/**

 * array_merge_recursive2()

 *

 * Similar to array_merge_recursive but keyed-valued are always overwritten.

 * Priority goes to the 2nd array.

 *

 * @static yes

 * @public yes

 * @param $paArray1 array

 * @param $paArray2 array

 * @return array

 */

    function array_merge_recursive2($p_Array1, $p_Array2) {

        if (!is_array($p_Array1) or !is_array($p_Array2)) { 

            return $p_Array2; 

        }

        foreach ( $p_Array2 AS $t_Key2 => $t_Value2) {

            $p_Array1[$t_Key2] = array_merge_recursive2( @$p_Array1[$t_Key2], $t_Value2);

        }

        return $p_Array1;

    }

	# --------------------

	# get_notify_flag cloned from email_notify_flag

	# Get the value associated with the specific action and flag.

	# For example, you can get the value associated with notifying "admin"

	# on action "new", i.e. notify administrators on new bugs which can be

	# ON or OFF.

	function get_notify_flag( $action, $flag ) {

		global $t_notify_flags, $t_default_notify_flags;

		$val = OFF;

		if ( isset ( $t_notify_flags[$action][$flag] ) ) {

			$val = $t_notify_flags[$action][$flag];

		} elseif ( isset ( $t_default_notify_flags[$flag] ) ) {

			$val = $t_default_notify_flags[$flag];

		} 

		return $val;

	}

    function colour_notify_flag ( $p_action, $p_flag ) {

        global $t_notify_flags, $t_global_notify_flags, $t_file_notify_flags, $t_colour_project, $t_colour_global;

        $t_file = isset( $t_file_notify_flags[$p_action][$p_flag] ) ? ( $t_file_notify_flags[$p_action][$p_flag] ? 1 : 0 ): -1;

        $t_global = isset( $t_global_notify_flags[$p_action][$p_flag] ) ? ( $t_global_notify_flags[$p_action][$p_flag]  ? 1 : 0 ): -1;

        $t_project = isset( $t_notify_flags[$p_action][$p_flag] ) ? ( $t_notify_flags[$p_action][$p_flag]  ? 1 : 0 ): -1;

        $t_colour = '';

        if ( $t_global >= 0 ) {

            if ( $t_global != $t_file ) {

                $t_colour = ' bgcolor="' . $t_colour_global . '" '; # all projects override

            }

        }

        if ( $t_project >= 0 ) {

            if ( $t_project != $t_global ) {

                $t_colour = ' bgcolor="' . $t_colour_project . '" '; # project overrides

            }

        } 

        return $t_colour;

    }

	# Get the value associated with the specific action and flag.

	function show_notify_flag( $p_action, $p_flag ) {

		global $t_can_change_flags , $t_can_change_defaults;

		$t_flag = get_notify_flag( $p_action, $p_flag );

		if ( $t_can_change_flags || $t_can_change_defaults ) {

			$t_flag_name = $p_action . ':' . $p_flag;

			$t_set = $t_flag ? "CHECKED" : "";

			return "<input type=\"checkbox\" name=\"flag[]\" value=\"$t_flag_name\" $t_set />";

		} else {

			return ( $t_flag ? '' : ' ' );

		}

	}

    function colour_threshold_flag ( $p_access, $p_action ) {

        global $t_notify_flags, $t_global_notify_flags, $t_file_notify_flags, $t_colour_project, $t_colour_global;

        $t_file = ( $p_access >= $t_file_notify_flags[$p_action]['threshold_min'] )

			             && ( $p_access <= $t_file_notify_flags[$p_action]['threshold_max'] );

        $t_global = ( $p_access >= $t_global_notify_flags[$p_action]['threshold_min'] )

			             && ( $p_access <= $t_global_notify_flags[$p_action]['threshold_max'] );

        $t_project = ( $p_access >= $t_notify_flags[$p_action]['threshold_min'] )

			             && ( $p_access <= $t_notify_flags[$p_action]['threshold_max'] );

        $t_colour = '';

        if ( $t_global != $t_file ) {

            $t_colour = ' bgcolor="' . $t_colour_global . '" '; # all projects override

        }

        if ( $t_project != $t_global ) {

            $t_colour = ' bgcolor="' . $t_colour_project . '" '; # project overrides

        } 

        return $t_colour;

    }

	function show_notify_threshold( $p_access, $p_action ) {

		global $t_can_change_flags , $t_can_change_defaults;

		$t_flag = ( $p_access >= get_notify_flag( $p_action, 'threshold_min' ) )

			&& ( $p_access <= get_notify_flag( $p_action, 'threshold_max' ) );

		if ( $t_can_change_flags  || $t_can_change_defaults ) {

			$t_flag_name = $p_action . ':' . $p_access;

			$t_set = $t_flag ? "CHECKED" : "";

			return "<input type=\"checkbox\" name=\"flag_threshold[]\" value=\"$t_flag_name\" $t_set />";

		} else {

			return $t_flag ? '' : ' ';

		}

	}

	function get_section_begin_for_email( $p_section_name ) {

		global $t_project;

		$t_access_levels = explode_enum_string( config_get( 'access_levels_enum_string' ) );

		echo '';

		echo '' . strtoupper( $p_section_name ) . '' . "\n";

		echo '' . lang_get( 'message' ) . '';

		echo' ' . lang_get( 'issue_reporter' ) . ' ';

		echo ' ' . lang_get( 'issue_handler' ) . ' ';

		echo ' ' . lang_get( 'users_monitoring_bug' ) . ' ';

		echo ' ' . lang_get( 'users_added_bugnote' ) . ' ';

		echo ' ' . lang_get( 'access_levels' ) . ' ';

		foreach( $t_access_levels as $t_access_level ) {

			$t_entry_array = explode_enum_arr( $t_access_level );

			echo ' ' . get_enum_to_string( lang_get( 'access_levels_enum_string' ), $t_entry_array[0] ) . ' ';

		}

		echo '' . "\n";

	}

	function get_capability_row_for_email( $p_caption, $p_message_type ) {

		$t_access_levels = explode_enum_string( config_get( 'access_levels_enum_string' ) );

		echo '' . string_display( $p_caption ) . '';

		echo '' . show_notify_flag( $p_message_type, 'reporter' )  . '';

		echo '' . show_notify_flag( $p_message_type, 'handler' ) . '';

		echo '' . show_notify_flag( $p_message_type, 'monitor' ) . '';

		echo '' . show_notify_flag( $p_message_type, 'bugnotes' ) . '';

		foreach( $t_access_levels as $t_access_level ) {

			$t_entry_array = explode_enum_arr( $t_access_level );

			echo '' . show_notify_threshold( (int)$t_entry_array[0], $p_message_type ) . '';

		}

		echo '' . "\n";

	}

	function get_section_end_for_email() {

		echo '
' . "\n";

	}

	html_page_top1( lang_get( 'manage_email_config' ) );

	html_page_top2();

	print_manage_menu( 'adm_permissions_report.php' );

	print_manage_config_menu( 'manage_config_email_page.php' );

	$t_access = current_user_get_access_level();

	$t_project = helper_get_current_project();

	$t_colour_project = config_get( 'colour_project');

	$t_colour_global = config_get( 'colour_global');

	# build a list of all of the actions

	$t_actions = array( 'owner', 'reopened', 'deleted', 'bugnote' );

	if( config_get( 'enable_sponsorship' ) == ON ) {

		$t_actions[] = 'sponsor';

	}

	if( config_get( 'enable_relationship' ) == ON ) {

		$t_actions[] = 'relationship';

	}

	$t_statuses = get_enum_to_array( config_get( 'status_enum_string' ) );

	foreach( $t_statuses as $t_status ) {

		$t_actions[] =  $t_status;

	}

	# build a composite of the status flags, exploding the defaults

	$t_global_default_notify_flags = config_get( 'default_notify_flags', null, null, ALL_PROJECTS );

	$t_global_notify_flags = array();

	foreach ( $t_global_default_notify_flags as $t_flag => $t_value ) {

	   foreach ($t_actions as $t_action ) {

	       $t_global_notify_flags[$t_action][$t_flag] = $t_value;

	   }

	}

	$t_global_notify_flags = array_merge_recursive2( $t_global_notify_flags, config_get( 'notify_flags', null, null, ALL_PROJECTS ) );

	$t_file_default_notify_flags = config_get_global( 'default_notify_flags' );

	$t_file_notify_flags = array();

	foreach ( $t_file_default_notify_flags as $t_flag => $t_value ) {

	   foreach ($t_actions as $t_action ) {

	       $t_file_notify_flags[$t_action][$t_flag] = $t_value;

	   }

	}

	$t_file_notify_flags = array_merge_recursive2( $t_file_notify_flags, config_get_global( 'notify_flags' ) );

	$t_default_notify_flags = config_get( 'default_notify_flags' );

	$t_notify_flags = array();

	foreach ( $t_default_notify_flags as $t_flag => $t_value ) {

	   foreach ($t_actions as $t_action ) {

	       $t_notify_flags[$t_action][$t_flag] = $t_value;

	   }

	}

	$t_notify_flags = array_merge_recursive2( $t_notify_flags, config_get( 'notify_flags' ) );

	$t_can_change_flags = $t_access >= config_get_access( 'notify_flags' );

	$t_can_change_defaults = $t_access >= config_get_access( 'default_notify_flags' );

	echo '

';

	# Email notifications

	if( config_get( 'enable_email_notification' ) == ON ) {

		if ( $t_can_change_flags  || $t_can_change_defaults ) {

			echo "<form name=\"mail_config_action\" method=\"post\" action=\"manage_config_email_set.php\">\n";

			echo form_security_field( 'manage_config_email_set' );

		}

	    if ( ALL_PROJECTS == $t_project ) {

	        $t_project_title = lang_get( 'config_all_projects' );

	    } else {

	        $t_project_title = sprintf( lang_get( 'config_project' ) , string_display( project_get_name( $t_project ) ) );

	    }

	    echo '
' . $t_project_title . '
' . "\n";

	    echo '
' . lang_get( 'colour_coding' ) . '
';

	    if ( ALL_PROJECTS <> $t_project ) {

	        echo '' . lang_get( 'colour_project' ) .'
';

	    }

	    echo '' . lang_get( 'colour_global' ) . '
';

		get_section_begin_for_email( lang_get( 'email_notification' ) );

#		get_capability_row_for_email( lang_get( 'email_on_new' ), 'new' );  # duplicate of status change to 'new'

		get_capability_row_for_email( lang_get( 'email_on_assigned' ), 'owner' );

		get_capability_row_for_email( lang_get( 'email_on_reopened' ), 'reopened' );

		get_capability_row_for_email( lang_get( 'email_on_deleted' ), 'deleted' );

		get_capability_row_for_email( lang_get( 'email_on_bugnote_added' ), 'bugnote' );

		if( config_get( 'enable_sponsorship' ) == ON ) {

			get_capability_row_for_email( lang_get( 'email_on_sponsorship_changed' ), 'sponsor' );

		}

		if( config_get( 'enable_relationship' ) == ON ) {

			get_capability_row_for_email( lang_get( 'email_on_relationship_changed' ), 'relationship' );

		}

		$t_statuses = explode_enum_string( config_get( 'status_enum_string' ) );

		foreach( $t_statuses as $t_status ) {

			list( $t_state, $t_label ) = explode_enum_arr( $t_status );

			get_capability_row_for_email( lang_get( 'status_changed_to' ) . ' \'' . get_enum_element( 'status', $t_state ) . '\'', $t_label );

		}

		get_section_end_for_email();

		if ( $t_can_change_flags  || $t_can_change_defaults ) {

			echo '
' . lang_get( 'notify_actions_change_access' ) . ':';

			echo '<select name="notify_actions_access">';

			print_enum_string_option_list( 'access_levels', config_get_access( 'notify_flags' ) );

			echo '</select> 
';

			echo "<input type=\"submit\" class=\"button\" value=\"" . lang_get( 'change_configuration' ) . "\" />\n";

			echo "</form>\n";

			echo "
<form name=\"mail_config_action\" method=\"post\" action=\"manage_config_revert.php\">\n";

			echo form_security_field( 'manage_config_revert' );

			echo "<input name=\"revert\" type=\"hidden\" value=\"notify_flags,default_notify_flags\"></input>";

			echo "<input name=\"project\" type=\"hidden\" value=\"$t_project\"></input>";

			echo "<input name=\"return\" type=\"hidden\" value=\"" . $_SERVER['PHP_SELF'] ."\"></input>";

			echo "

			if ( ALL_PROJECTS == $t_project ) {

                echo lang_get( 'revert_to_system' );

            } else {

                echo lang_get( 'revert_to_all_project' );

            } 

			echo "\" />\n";

			echo "</form>\n";

		}

	}

	html_page_bottom1( __FILE__ );

?>