/
email_api.php
1225 lines (1015 loc) · 45.8 KB
/
email_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 - 2008 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/>.
# --------------------------------------------------------
# $Id$
# --------------------------------------------------------
$t_core_dir = dirname( __FILE__ ).DIRECTORY_SEPARATOR;
define( 'PHPMAILER_PATH', $t_core_dir . 'phpmailer' . DIRECTORY_SEPARATOR );
require_once( $t_core_dir . 'current_user_api.php' );
require_once( $t_core_dir . 'bug_api.php' );
require_once( $t_core_dir . 'custom_field_api.php' );
require_once( $t_core_dir . 'string_api.php' );
require_once( $t_core_dir . 'history_api.php' );
require_once( $t_core_dir . 'email_queue_api.php' );
require_once( $t_core_dir . 'relationship_api.php' );
require_once( $t_core_dir . 'disposable' . DIRECTORY_SEPARATOR . 'disposable.php' );
require_once( PHPMAILER_PATH . 'class.phpmailer.php' );
# reusable object of class SMTP
$g_phpMailer_smtp = null;
###########################################################################
# Email API
###########################################################################
# Use a simple perl regex for valid email addresses. This is not a complete regex,
# as it does not cover quoted addresses or domain literals, but it is simple and
# covers the vast majority of all email addresses without being overly complex.
# Callers must surround this with appropriate delimiters with case insentive options.
function email_regex_simple() {
return "(([a-z0-9!#*+\/=?^_{|}~-]+(?:\.[a-z0-9!#*+\/=?^_{|}~-]+)*)" . # recipient
"\@((?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?))"; # @domain
}
# --------------------
# Return a perl compatible regular expression that will
# match a valid email address as per RFC 822 (approximately)
#
# The regex will provide too matched groups: the first will be the
# local part (or mailbox name) and the second will be the domain
function email_get_rfc822_regex() {
# Build up basic RFC 822 BNF definitions.
# list of the special characters: ( ) < > @ , ; : \ " . [ ]
$t_specials = '\(\)\<\>\@\,\;\:\\\"\.\[\]';
# the space character
$t_space = '\040';
# valid characters in a quoted string
$t_char = '\000-\177';
# control characters
$t_ctl = '\000-\037\177';
# a chunk of quoted text (anything except " \ \r are valid)
$t_qtext_re = '[^"\\\r]+';
# match any valid character preceded by a backslash ( mostly for \" )
$t_qpair_re = "\\\\[$t_char]";
# a complete quoted string - " characters with valid characters or
# backslash-escaped characters between them
$t_quoted_string_re = "(?:\"(?:$t_qtext_re|$t_qpair_re)*\")";
# an unquoted atom (anything that isn't a control char, a space, or a
# special char)
$t_atom_re = "(?:[^$t_ctl$t_space$t_specials]+)";
# a domain ref is an atom
$t_domain_ref_re = $t_atom_re;
# the characters in a domain literal can be anything except: [ ] \ \r
$t_dtext_re = "[^\\[\\]\\\\\\r]";
# a domain-literal is a sequence of characters or escaped pairs inside
# square brackets
$t_domain_literal_re = "\\[(?:$t_dtext_re|$t_qpair_re)*\\]";
# a subdomain is a domain ref or a domain literal
$t_sub_domain_re = "(?:$t_domain_ref_re|$t_domain_literal_re)";
# a domain is at least one subdomain, with optional further subdomains
# separated by periods. eg: '[1.2.3.4]' or 'foo.bar'
$t_domain_re = "$t_sub_domain_re(?:\.$t_sub_domain_re)*";
# a word is either quoted string or an atom
$t_word_re = "(?:$t_atom_re|$t_quoted_string_re)";
# the local part of the address spec (the mailbox name)
# is one or more words separated by periods
$t_local_part_re = "$t_word_re(?:\.$t_word_re)*";
# the address spec is made up of a local part, and @ symbol,
# and a domain
$t_addr_spec_re = "/^($t_local_part_re)\@($t_domain_re)$/";
return $t_addr_spec_re;
}
# --------------------
# check to see that the format is valid and that the mx record exists
function email_is_valid( $p_email ) {
# if we don't validate then just accept
if ( OFF == config_get( 'validate_email' ) ) {
return true;
}
if ( is_blank( $p_email ) && ON == config_get( 'allow_blank_email' ) ) {
return true;
}
# Use a regular expression to check to see if the email is in valid format
# x-xx.xxx@yyy.zzz.abc etc.
if ( preg_match( email_get_rfc822_regex(), $p_email, $t_check ) ) {
$t_local = $t_check[1];
$t_domain = $t_check[2];
# see if we're limited to one domain
if ( ON == config_get( 'limit_email_domain' ) ) {
if ( 0 != strcasecmp( $t_limit_email_domain, $t_domain ) ) {
return false;
}
}
if ( preg_match( '/\\[(\d+)\.(\d+)\.(\d+)\.(\d+)\\]/', $t_domain, $t_check ) ) {
# Handle domain-literals of the form '[1.2.3.4]'
# as long as each segment is less than 255, we're ok
if ( $t_check[1] <= 255 &&
$t_check[2] <= 255 &&
$t_check[3] <= 255 &&
$t_check[4] <= 255 ) {
return true;
}
} else if ( ON == config_get( 'check_mx_record' ) ) {
# Check for valid mx records
if ( getmxrr( $t_domain, $temp ) ) {
return true;
} else {
$host = $t_domain . '.';
# for no mx record... try dns check
if ( checkdnsrr( $host, 'ANY' ) ) {
return true;
}
}
} else {
# Email format was valid but did't check for valid mx records
return true;
}
}
# Everything failed. The email is invalid
return false;
}
# --------------------
# Check if the email address is valid
# return true if it is, trigger an ERROR if it isn't
function email_ensure_valid( $p_email ) {
if ( !email_is_valid( $p_email ) ) {
trigger_error( ERROR_EMAIL_INVALID, ERROR );
}
}
# --------------------
# Check if the email address is disposable
function email_is_disposable( $p_email ) {
return DisposableEmailChecker::is_disposable_email( $p_email );
}
# --------------------
# Check if the email address is disposable
function email_ensure_not_disposable( $p_email ) {
if ( email_is_disposable( $p_email ) ) {
trigger_error( ERROR_EMAIL_DISPOSABLE, ERROR );
}
}
# --------------------
# 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 email_notify_flag( $action, $flag ) {
$t_notify_flags = config_get( 'notify_flags' );
$t_default_notify_flags = config_get( 'default_notify_flags' );
if ( isset ( $t_notify_flags[$action][$flag] ) ) {
return $t_notify_flags[$action][$flag];
} elseif ( isset ( $t_default_notify_flags[$flag] ) ) {
return $t_default_notify_flags[$flag];
}
return OFF;
}
# @@@ yarick123: email_collect_recipients(...) will be completely rewritten to provide additional
# information such as language, user access,..
# @@@ yarick123:sort recipients list by language to reduce switches between different languages
function email_collect_recipients( $p_bug_id, $p_notify_type ) {
$c_bug_id = db_prepare_int( $p_bug_id );
$t_recipients = array();
# add Reporter
if ( ON == email_notify_flag( $p_notify_type, 'reporter' ) ) {
$t_reporter_id = bug_get_field( $p_bug_id, 'reporter_id' );
$t_recipients[$t_reporter_id] = true;
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, add reporter=$t_reporter_id" );
}
# add Handler
if ( ON == email_notify_flag( $p_notify_type, 'handler' )) {
$t_handler_id = bug_get_field( $p_bug_id, 'handler_id' );
if ( $t_handler_id > 0 ) {
$t_recipients[$t_handler_id] = true;
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, add handler=$t_handler_id" );
}
}
$t_project_id = bug_get_field( $p_bug_id, 'project_id' );
# add users monitoring the bug
$t_bug_monitor_table = db_get_table( 'mantis_bug_monitor_table' );
if ( ON == email_notify_flag( $p_notify_type, 'monitor' ) ) {
$query = "SELECT DISTINCT user_id
FROM $t_bug_monitor_table
WHERE bug_id=" . db_param(0);
$result = db_query_bound( $query, Array( $c_bug_id ) );
$count = db_num_rows( $result );
for ( $i=0 ; $i < $count ; $i++ ) {
$t_user_id = db_result( $result, $i );
$t_recipients[$t_user_id] = true;
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, add monitor=$t_user_id" );
}
}
# add users who contributed bugnotes
$t_bugnote_id = bugnote_get_latest_id( $p_bug_id );
$t_bugnote_view = bugnote_get_field( $t_bugnote_id, 'view_state' );
$t_bugnote_date = db_unixtimestamp( bugnote_get_field( $t_bugnote_id, 'last_modified' ) );
$t_bug_date = bug_get_field( $p_bug_id, 'last_updated' );
$t_bugnote_table = db_get_table( 'mantis_bugnote_table' );
if ( ON == email_notify_flag( $p_notify_type, 'bugnotes' ) ) {
$query = "SELECT DISTINCT reporter_id
FROM $t_bugnote_table
WHERE bug_id = " . db_param(0);
$result = db_query_bound( $query, Array( $c_bug_id ) );
$count = db_num_rows( $result );
for( $i=0 ; $i < $count ; $i++ ) {
$t_user_id = db_result( $result, $i );
$t_recipients[$t_user_id] = true;
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, add note author=$t_user_id" );
}
}
# add project users who meet the thresholds
$t_bug_is_private = bug_get_field( $p_bug_id, 'view_state' ) == VS_PRIVATE;
$t_threshold_min = email_notify_flag( $p_notify_type, 'threshold_min' );
$t_threshold_max = email_notify_flag( $p_notify_type, 'threshold_max' );
$t_threshold_users = project_get_all_user_rows( $t_project_id, $t_threshold_min );
foreach( $t_threshold_users as $t_user ) {
if ( $t_user['access_level'] <= $t_threshold_max ) {
if ( !$t_bug_is_private || access_compare_level( $t_user['access_level'], config_get( 'private_bug_threshold' ) ) ) {
$t_recipients[$t_user['id']] = true;
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, add project user=" . $t_user['id'] );
}
}
}
# set up to eliminate unwanted users
# get list of status values that are not covered specifically in the prefs
# These are handled by email_on_status generically
# @@@ thraxisp note that email_on_assigned was co-opted to handle change in handler
$t_status_change = get_enum_to_array( config_get( 'status_enum_string' ) );
unset( $t_status_change[NEW_] );
unset( $t_status_change[FEEDBACK] );
unset( $t_status_change[RESOLVED] );
unset( $t_status_change[CLOSED] );
if ( 'owner' == $p_notify_type ) {
$t_pref_field = 'email_on_assigned';
} else if ( in_array( $p_notify_type, $t_status_change ) ) {
$t_pref_field = 'email_on_status';
} else {
$t_pref_field = 'email_on_' . $p_notify_type;
}
$t_user_pref_table = db_get_table( 'mantis_user_pref_table' );
if ( !db_field_exists( $t_pref_field, $t_user_pref_table ) ) {
$t_pref_field = false;
}
# @@@ we could optimize by modifiying user_cache() to take an array
# of user ids so we could pull them all in. We'll see if it's necessary
$t_final_recipients = array();
# Check whether users should receive the emails
# and put email address to $t_recipients[user_id]
foreach ( $t_recipients as $t_id => $t_ignore ) {
# Possibly eliminate the current user
if ( ( auth_get_current_user_id() == $t_id ) &&
( OFF == config_get( 'email_receive_own' ) ) ) {
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, drop $t_id (own)" );
continue;
}
# Eliminate users who don't exist anymore or who are disabled
if ( !user_exists( $t_id ) ||
!user_is_enabled( $t_id ) ) {
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, drop $t_id (disabled)" );
continue;
}
# Exclude users who have this notification type turned off
if ( $t_pref_field ) {
$t_notify = user_pref_get_pref( $t_id, $t_pref_field );
if ( OFF == $t_notify ) {
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, drop $t_id (pref $t_pref_field off)" );
continue;
} else {
# Users can define the severity of an issue before they are emailed for
# each type of notification
$t_min_sev_pref_field = $t_pref_field . '_min_severity';
$t_min_sev_notify = user_pref_get_pref( $t_id, $t_min_sev_pref_field );
$t_bug_severity = bug_get_field( $p_bug_id, 'severity' );
if ( $t_bug_severity < $t_min_sev_notify ) {
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, drop $t_id (pref threshold)" );
continue;
}
}
}
# check that user can see bugnotes if the last update included a bugnote
if ( $t_bug_date == $t_bugnote_date ) {
if ( !access_has_bugnote_level( VIEWER, $t_bugnote_id, $t_id ) ) {
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, drop $t_id (access level)" );
continue;
}
}
# Finally, let's get their emails, if they've set one
$t_email = user_get_email( $t_id );
if ( is_blank( $t_email ) ) {
log_event( LOG_EMAIL_RECIPIENT, "bug=$p_bug_id, drop $t_id (no email)" );
} else {
# @@@ we could check the emails for validity again but I think
# it would be too slow
$t_final_recipients[$t_id] = $t_email;
}
}
return $t_final_recipients;
}
# --------------------
# Send password to user
function email_signup( $p_user_id, $p_password, $p_confirm_hash ) {
if ( ( OFF == config_get( 'send_reset_password' ) ) || ( OFF == config_get( 'enable_email_notification' ) ) ) {
return;
}
# @@@ thraxisp - removed to address #6084 - user won't have any settings yet,
# use same language as display for the email
# lang_push( user_pref_get_language( $p_user_id ) );
# retrieve the username and email
$t_username = user_get_field( $p_user_id, 'username' );
$t_email = user_get_email( $p_user_id );
# Build Welcome Message
$t_subject = '[' . config_get( 'window_title' ) . '] ' . lang_get( 'new_account_subject' );
$t_message = lang_get( 'new_account_greeting' ) . $t_username .
lang_get( 'new_account_greeting2' ) . " \n\n" .
string_get_confirm_hash_url( $p_user_id, $p_confirm_hash ) . " \n\n" .
lang_get( 'new_account_message' ) .
lang_get( 'new_account_do_not_reply' );
# Send signup email regardless of mail notification pref
# or else users won't be able to sign up
if( !is_blank( $t_email ) ) {
email_store( $t_email, $t_subject, $t_message );
log_event( LOG_EMAIL, "signup=$t_email, hash=$p_confirm_hash, id=$p_user_id" );
if ( OFF == config_get( 'email_send_using_cronjob' ) ) {
email_send_all();
}
}
# lang_pop(); # see above
}
# --------------------
# Send confirm_hash url to user forgets the password
function email_send_confirm_hash_url( $p_user_id, $p_confirm_hash ) {
if ( ( OFF == config_get( 'send_reset_password' ) ) || ( OFF == config_get( 'enable_email_notification' ) ) ) {
return;
}
lang_push( user_pref_get_language( $p_user_id ) );
# retrieve the username and email
$t_username = user_get_field( $p_user_id, 'username' );
$t_email = user_get_email( $p_user_id );
$t_subject = '[' . config_get( 'window_title' ) . '] ' . lang_get( 'lost_password_subject' );
$t_message = lang_get( 'reset_request_msg' ) . " \n\n" .
string_get_confirm_hash_url( $p_user_id, $p_confirm_hash ) . " \n\n" .
lang_get( 'new_account_username' ) . $t_username . " \n" .
lang_get( 'new_account_IP' ) . $_SERVER["REMOTE_ADDR"] . " \n\n" .
lang_get( 'new_account_do_not_reply' );
# Send password reset regardless of mail notification prefs
# or else users won't be able to receive their reset pws
if( !is_blank( $t_email ) ) {
email_store( $t_email, $t_subject, $t_message );
log_event( LOG_EMAIL, "password_reset=$t_email" );
if ( OFF == config_get( 'email_send_using_cronjob' ) ) {
email_send_all();
}
}
lang_pop();
}
# --------------------
# notify the selected group a new user has signup
function email_notify_new_account( $p_username, $p_email ) {
global $g_path;
$t_threshold_min = config_get( 'notify_new_user_created_threshold_min' );
$t_threshold_users = project_get_all_user_rows( ALL_PROJECTS, $t_threshold_min );
foreach( $t_threshold_users as $t_user ) {
lang_push( user_pref_get_language( $t_user['id'] ) );
$t_recipient_email = user_get_email( $t_user['id'] );
$t_subject = '[' . config_get( 'window_title' ) . '] ' . lang_get( 'new_account_subject' );
$t_message = lang_get( 'new_account_signup_msg' ) . " \n\n" .
lang_get( 'new_account_username' ) . $p_username . " \n" .
lang_get( 'new_account_email' ) . $p_email . " \n" .
lang_get( 'new_account_IP' ) . $_SERVER["REMOTE_ADDR"] . " \n" .
$g_path . "\n\n" .
lang_get( 'new_account_do_not_reply' );
if( !is_blank( $t_recipient_email ) ) {
email_store( $t_recipient_email, $t_subject, $t_message );
log_event( LOG_EMAIL, "new_account_notify=$t_recipient_email" );
if ( OFF == config_get( 'email_send_using_cronjob' ) ) {
email_send_all();
}
}
lang_pop();
}
}
# --------------------
# send a generic email
# $p_notify_type: use check who she get notified of such event.
# $p_message_id: message id to be translated and included at the top of the email message.
# Return false if it were problems sending email
function email_generic( $p_bug_id, $p_notify_type, $p_message_id = null, $p_header_optional_params = null ) {
$t_ok = true;
if ( ON === config_get( 'enable_email_notification' ) ) {
ignore_user_abort( true );
# @@@ yarick123: email_collect_recipients(...) will be completely rewritten to provide additional
# information such as language, user access,..
# @@@ yarick123:sort recipients list by language to reduce switches between different languages
$t_recipients = email_collect_recipients( $p_bug_id, $p_notify_type );
$t_project_id = bug_get_field( $p_bug_id, 'project_id' );
if ( is_array( $t_recipients ) ) {
log_event( LOG_EMAIL, sprintf("bug=%d, type=%s, msg=%s, recipients=(%s)", $p_bug_id, $p_notify_type, $p_message_id, implode( '. ', $t_recipients ) ) );
# send email to every recipient
foreach ( $t_recipients as $t_user_id => $t_user_email ) {
echo "email sent to $t_user_email<br/>";
# load (push) user language here as build_visible_bug_data assumes current language
lang_push( user_pref_get_language( $t_user_id, $t_project_id ) );
$t_visible_bug_data = email_build_visible_bug_data( $t_user_id, $p_bug_id, $p_message_id );
$t_ok = email_bug_info_to_one_user( $t_visible_bug_data, $p_message_id, $t_project_id, $t_user_id, $p_header_optional_params ) && $t_ok;
lang_pop();
}
}
# Only trigger the draining of the email queue if cronjob is disabled and email notifications are enabled.
if ( OFF == config_get( 'email_send_using_cronjob' ) ) {
email_send_all();
}
}
return $t_ok;
}
# --------------------
# send notices when a relationship is ADDED
# MASC RELATIONSHIP
function email_relationship_added( $p_bug_id, $p_related_bug_id, $p_rel_type ) {
$t_opt = array();
$t_opt[] = bug_format_id( $p_related_bug_id );
global $g_relationships;
if ( !isset( $g_relationships[ $p_rel_type ] ) ) {
trigger_error( ERROR_RELATIONSHIP_NOT_FOUND, ERROR );
}
email_generic( $p_bug_id, 'relation', $g_relationships[ $p_rel_type ][ '#notify_added' ], $t_opt );
}
# --------------------
# send notices when a relationship is DELETED
# MASC RELATIONSHIP
function email_relationship_deleted( $p_bug_id, $p_related_bug_id, $p_rel_type ) {
$t_opt = array();
$t_opt[] = bug_format_id( $p_related_bug_id );
global $g_relationships;
if ( !isset( $g_relationships[ $p_rel_type ] ) ) {
trigger_error( ERROR_RELATIONSHIP_NOT_FOUND, ERROR );
}
email_generic( $p_bug_id, 'relation', $g_relationships[ $p_rel_type ][ '#notify_deleted' ], $t_opt );
}
# --------------------
# send notices to all the handlers of the parent bugs when a child bug is RESOLVED
# MASC RELATIONSHIP
function email_relationship_child_resolved( $p_bug_id ) {
email_relationship_child_resolved_closed( $p_bug_id, 'email_notification_title_for_action_relationship_child_resolved' );
}
# --------------------
# send notices to all the handlers of the parent bugs when a child bug is CLOSED
# MASC RELATIONSHIP
function email_relationship_child_closed( $p_bug_id ) {
email_relationship_child_resolved_closed( $p_bug_id, 'email_notification_title_for_action_relationship_child_closed' );
}
# --------------------
# send notices to all the handlers of the parent bugs still open when a child bug is resolved/closed
# MASC RELATIONSHIP
function email_relationship_child_resolved_closed( $p_bug_id, $p_message_id ) {
# retrieve all the relationships in which the bug is the destination bug
$t_relationship = relationship_get_all_dest( $p_bug_id );
$t_relationship_count = count( $t_relationship );
if ( $t_relationship_count == 0 ) {
# no parent bug found
return;
}
for ( $i = 0 ; $i < $t_relationship_count ; $i++ ) {
if ( $t_relationship[$i]->type == BUG_DEPENDANT ) {
$t_src_bug_id = $t_relationship[$i]->src_bug_id;
$t_status = bug_get_field( $t_src_bug_id, 'status' );
if ( $t_status < config_get( 'bug_resolved_status_threshold' ) ) {
# sent the notification just for parent bugs not resolved/closed
$t_opt = array();
$t_opt[] = bug_format_id( $p_bug_id );
email_generic( $t_src_bug_id, 'handler', $p_message_id, $t_opt );
}
}
}
}
# --------------------
# send notices when a bug is sponsored
function email_sponsorship_added( $p_bug_id ) {
email_generic( $p_bug_id, 'sponsor', 'email_notification_title_for_action_sponsorship_added' );
}
# --------------------
# send notices when a sponsorship is modified
function email_sponsorship_updated( $p_bug_id ) {
email_generic( $p_bug_id, 'sponsor', 'email_notification_title_for_action_sponsorship_updated' );
}
# --------------------
# send notices when a sponsorship is deleted
function email_sponsorship_deleted( $p_bug_id ) {
email_generic( $p_bug_id, 'sponsor', 'email_notification_title_for_action_sponsorship_deleted' );
}
# --------------------
# send notices when a new bug is added
function email_new_bug( $p_bug_id ) {
email_generic( $p_bug_id, 'new', 'email_notification_title_for_action_bug_submitted' );
}
# --------------------
# send notices when a new bugnote
function email_bugnote_add( $p_bug_id ) {
email_generic( $p_bug_id, 'bugnote', 'email_notification_title_for_action_bugnote_submitted' );
}
# --------------------
# send notices when a bug is RESOLVED
function email_resolved( $p_bug_id ) {
email_generic( $p_bug_id, 'resolved', 'email_notification_title_for_status_bug_resolved' );
}
# --------------------
# send notices when a bug is CLOSED
function email_close( $p_bug_id ) {
email_generic( $p_bug_id, 'closed', 'email_notification_title_for_status_bug_closed' );
}
# --------------------
# send notices when a bug is REOPENED
function email_reopen( $p_bug_id ) {
email_generic( $p_bug_id, 'reopened', 'email_notification_title_for_action_bug_reopened' );
}
# --------------------
# send notices when a bug is ASSIGNED
function email_assign( $p_bug_id ) {
email_generic( $p_bug_id, 'owner', 'email_notification_title_for_action_bug_assigned' );
}
# --------------------
# send notices when a bug is DELETED
function email_bug_deleted( $p_bug_id ) {
email_generic( $p_bug_id, 'deleted', 'email_notification_title_for_action_bug_deleted' );
}
# --------------------
function email_store( $p_recipient, $p_subject, $p_message, $p_headers = null ) {
$t_recipient = trim( $p_recipient );
$t_subject = string_email( trim( $p_subject ) );
$t_message = string_email_links( trim( $p_message ) );
# short-circuit if no recipient is defined, or email disabled
# note that this may cause signup messages not to be sent
if ( is_blank( $p_recipient ) || ( OFF == config_get( 'enable_email_notification' ) ) ) {
return;
}
$t_email_data = new EmailData;
$t_email_data->email = $t_recipient;
$t_email_data->subject = $t_subject;
$t_email_data->body = $t_message;
$t_email_data->metadata = array();
$t_email_data->metadata['headers'] = $p_headers === null ? array() : $p_headers;
$t_email_data->metadata['priority'] = config_get( 'mail_priority' ); # Urgent = 1, Not Urgent = 5, Disable = 0
$t_email_data->metadata['charset'] = lang_get( 'charset', lang_get_current() );
$t_hostname = '';
$t_server = isset( $_SERVER ) ? $_SERVER : $HTTP_SERVER_VARS;
if ( isset( $t_server['SERVER_NAME'] ) ) {
$t_hostname = $t_server['SERVER_NAME'];
} else {
$t_address = explode( '@', config_get( 'from_email' ) );
if ( isset( $t_address[1] ) ) {
$t_hostname = $t_address[1];
}
}
$t_email_data->metadata['hostname'] = $t_hostname;
$t_email_id = email_queue_add( $t_email_data );
return $t_email_id;
}
# --------------------
# This function sends all the emails that are stored in the queue. If a failure occurs, then the
# function exists. This function will be called after storing emails in case of synchronous
# emails, or will be called from a cronjob in case of asynchronous emails.
# @@@ In case of synchronous email sending, we may get a race condition where two requests send the same email.
function email_send_all() {
$t_ids = email_queue_get_ids();
$t_emails_recipients_failed = array();
$t_start = microtime_float();
foreach ( $t_ids as $t_id ) {
$t_email_data = email_queue_get( $t_id );
# check if email was not found. This can happen if another request picks up the email first and sends it.
if ( $t_email_data === false ) {
continue;
}
# if unable to place the email in the email server queue, then the connection to the server is down,
# and hence no point to continue trying with the rest of the emails.
if ( !email_send( $t_email_data ) ) {
if ( microtime_float() - $t_start > 5)
break;
else
continue;
}
}
}
# --------------------
# This function sends an email message based on the supplied email data.
function email_send( $p_email_data ) {
global $g_phpMailer_smtp;
$t_email_data = $p_email_data;
$t_recipient = trim( $t_email_data->email );
$t_subject = string_email( trim( $t_email_data->subject ) );
$t_message = string_email_links( trim( $t_email_data->body ) );
$t_debug_email = config_get( 'debug_email' );
# Visit http://phpmailer.sourceforge.net
# if you have problems with phpMailer
$mail = new PHPMailer;
$mail->PluginDir = PHPMAILER_PATH;
if ( isset( $t_email_data->metadata['hostname'] ) ) {
$mail->Hostname = $t_email_data->metadata['hostname'];
}
# @@@ should this be the current language (for the recipient) or the default one (for the user running the command) (thraxisp)
$t_lang = config_get( 'default_language' );
if ( 'auto' == $t_lang ) {
$t_lang = config_get( 'fallback_language');
}
$mail->SetLanguage( lang_get( 'phpmailer_language', $t_lang ), PHPMAILER_PATH . 'language' . DIRECTORY_SEPARATOR );
# Select the method to send mail
switch ( config_get( 'phpMailer_method' ) ) {
case 0: $mail->IsMail();
break;
case 1: $mail->IsSendmail();
break;
case 2: $mail->IsSMTP();
{
# SMTP collection is always kept alive
#
$mail->SMTPKeepAlive = true;
# @@@ yarick123: It is said in phpMailer comments, that phpMailer::smtp has private access.
# but there is no common method to reset PHPMailer object, so
# I see the smallest evel - to initialize only one 'private'
# field phpMailer::smtp in order to reuse smtp connection.
if( is_null( $g_phpMailer_smtp ) ) {
register_shutdown_function( 'email_smtp_close' );
} else {
$mail->smtp = $g_phpMailer_smtp;
}
}
break;
}
$mail->IsHTML( false ); # set email format to plain text
$mail->WordWrap = 80; # set word wrap to 50 characters
$mail->Priority = $t_email_data->metadata['priority']; # Urgent = 1, Not Urgent = 5, Disable = 0
$mail->CharSet = $t_email_data->metadata['charset'];
$mail->Host = config_get( 'smtp_host' );
$mail->From = config_get( 'from_email' );
$mail->Sender = config_get( 'return_path_email' );
$mail->FromName = config_get( 'from_name');
if ( !is_blank( config_get( 'smtp_username' ) ) ) { # Use SMTP Authentication
$mail->SMTPAuth = true;
$mail->Username = config_get( 'smtp_username' );
$mail->Password = config_get( 'smtp_password' );
}
if ( ! is_blank( config_get( 'smtp_connection_mode' ) ) ) {
$mail->SMTPSecure = config_get( 'smtp_connection_mode' );
}
if ( OFF !== $t_debug_email ) {
$t_message = 'To: '. $t_recipient . "\n\n" . $t_message;
$mail->AddAddress( $t_debug_email, '' );
} else {
$mail->AddAddress( $t_recipient, '' );
}
$mail->Subject = $t_subject;
$mail->Body = make_lf_crlf( "\n" . $t_message );
if ( isset( $t_email_data->metadata['headers'] ) && is_array( $t_email_data->metadata['headers'] ) ) {
foreach ( $t_email_data->metadata['headers'] as $t_key => $t_value ) {
switch ( $t_key ) {
case 'Message-ID':
// Overwrite default Message ID
$mail->set( 'MessageID', $t_value );
break;
case 'In-Reply-To':
$mail->AddCustomHeader( "$t_key: <{$t_value}@{$mail->Hostname}>" );
break;
default:
$mail->AddCustomHeader( "$t_key: $t_value" );
break;
}
}
}
if ( !$mail->Send() ) {
$t_success = false;
} else {
$t_success = true;
if ( $t_email_data->email_id > 0 ) {
email_queue_delete( $t_email_data->email_id );
}
}
if ( !is_null( $mail->smtp ) ) {
# @@@ yarick123: It is said in phpMailer comments, that phpMailer::smtp has private access.
# but there is no common method to reset PHPMailer object, so
# I see the smallest evel - to initialize only one 'private'
# field phpMailer::smtp in order to reuse smtp connection.
$g_phpMailer_smtp = $mail->smtp;
}
return $t_success;
}
# --------------------
# closes opened kept alive SMTP connection (if it was opened)
function email_smtp_close() {
global $g_phpMailer_smtp;
if ( !is_null( $g_phpMailer_smtp ) ) {
if ( $g_phpMailer_smtp->Connected() ) {
$g_phpMailer_smtp->Quit();
$g_phpMailer_smtp->Close();
}
$g_phpMailer_smtp = null;
}
}
# --------------------
# formats the subject correctly
# we include the project name, bug id, and summary.
function email_build_subject( $p_bug_id ) {
# grab the project name
$p_project_name = project_get_field( bug_get_field( $p_bug_id, 'project_id' ), 'name' );
# grab the subject (summary)
$p_subject = bug_get_field( $p_bug_id, 'summary' );
# padd the bug id with zeros
$p_bug_id = bug_format_id( $p_bug_id );
return '['.$p_project_name.' '.$p_bug_id.']: '.$p_subject;
}
# --------------------
# clean up LF to CRLF
function make_lf_crlf( $p_string ) {
$t_string = str_replace( "\n", "\r\n", $p_string );
return str_replace( "\r\r\n", "\r\n", $t_string );
}
# --------------------
# Check limit_email_domain option and append the domain name if it is set
function email_append_domain( $p_email ) {
$t_limit_email_domain = config_get( 'limit_email_domain' );
if ( $t_limit_email_domain && !is_blank( $p_email ) ) {
$p_email = "$p_email@$t_limit_email_domain";
}
return $p_email;
}
# --------------------
# Send a bug reminder to each of the given user, or to each user if the first
# parameter is an array
# return an array of usernames to which the reminder was successfully sent
#
# @@@ I'm not sure this shouldn't return an array of user ids... more work for
# the caller but cleaner from an API point of view.
function email_bug_reminder( $p_recipients, $p_bug_id, $p_message ) {
if ( !is_array( $p_recipients ) ) {
$p_recipients = array( $p_recipients );
}
$t_project_id = bug_get_field( $p_bug_id, 'project_id' );
$t_sender_id = auth_get_current_user_id();
$t_sender = user_get_name( $t_sender_id );
$t_subject = email_build_subject( $p_bug_id );
$t_date = date( config_get( 'normal_date_format' ) );
$result = array();
foreach ( $p_recipients as $t_recipient ) {
lang_push( user_pref_get_language( $t_recipient, $t_project_id ) );
$t_email = user_get_email( $t_recipient );
$result[] = user_get_name( $t_recipient );
if ( access_has_project_level( config_get( 'show_user_email_threshold' ), $t_project_id, $t_recipient ) ) {
$t_sender_email = ' <' . current_user_get_field( 'email' ) . '>' ;
} else {
$t_sender_email = '';
}
$t_header = "\n" . lang_get( 'on' ) . " $t_date, $t_sender $t_sender_email " .
lang_get( 'sent_you_this_reminder_about' ) . ": \n\n";
$t_contents = $t_header .
string_get_bug_view_url_with_fqdn( $p_bug_id, $t_recipient ) .
" \n\n$p_message";
if( ON == config_get( 'enable_email_notification' ) ) {
email_store( $t_email, $t_subject, $t_contents );
}
lang_pop();
}
if ( OFF == config_get( 'email_send_using_cronjob' ) ) {
email_send_all();
}
return $result;
}
# --------------------
# Send bug info to given user
# return true on success
function email_bug_info_to_one_user( $p_visible_bug_data, $p_message_id, $p_project_id, $p_user_id, $p_header_optional_params = null ) {
$t_user_email = user_get_email( $p_user_id );
# check whether email should be sent
# @@@ can be email field empty? if yes - then it should be handled here
if ( ON !== config_get( 'enable_email_notification' ) || is_blank( $t_user_email ) ) {
return true;
}
# build subject
$t_subject = '['.$p_visible_bug_data['email_project'].' '
.bug_format_id( $p_visible_bug_data['email_bug'] )
.']: '.$p_visible_bug_data['email_summary'];
# build message
$t_message = lang_get_defaulted( $p_message_id, null );
if ( is_array( $p_header_optional_params ) ) {
$t_message = vsprintf( $t_message, $p_header_optional_params );
}
if ( ( $t_message !== null ) && ( !is_blank( $t_message ) ) ) {
$t_message .= " \n";
}
$t_message .= email_format_bug_message( $p_visible_bug_data );
# build headers
$t_bug_id = $p_visible_bug_data['email_bug'];
$t_message_md5 = md5( $t_bug_id . $p_visible_bug_data['email_date_submitted'] );
$t_mail_headers = array( 'keywords' => $p_visible_bug_data['set_category'] );
if ( $p_message_id == 'email_notification_title_for_action_bug_submitted' ) {
$t_mail_headers['Message-ID'] = $t_message_md5;
} else {
$t_mail_headers['In-Reply-To'] = $t_message_md5;
}
# send mail
# PRINT '<br />email_bug_info::Sending email to :'.$t_user_email;
$t_ok = email_store( $t_user_email, $t_subject, $t_message, $t_mail_headers );
return $t_ok;
}
# --------------------
# Build the bug info part of the message
function email_format_bug_message( $p_visible_bug_data ) {
$t_normal_date_format = config_get( 'normal_date_format' );
$t_complete_date_format = config_get( 'complete_date_format' );
$t_email_separator1 = config_get( 'email_separator1' );
$t_email_separator2 = config_get( 'email_separator2' );
$t_email_padding_length = config_get( 'email_padding_length' );
$t_status = $p_visible_bug_data['email_status'];
$p_visible_bug_data['email_date_submitted'] = date( $t_complete_date_format, $p_visible_bug_data['email_date_submitted'] );
$p_visible_bug_data['email_last_modified'] = date( $t_complete_date_format, $p_visible_bug_data['email_last_modified'] );
$p_visible_bug_data['email_status'] = get_enum_element( 'status', $t_status );
$p_visible_bug_data['email_severity'] = get_enum_element( 'severity', $p_visible_bug_data['email_severity'] );
$p_visible_bug_data['email_priority'] = get_enum_element( 'priority', $p_visible_bug_data['email_priority'] );
$p_visible_bug_data['email_reproducibility'] = get_enum_element( 'reproducibility', $p_visible_bug_data['email_reproducibility'] );
$t_message = $t_email_separator1 . " \n";