/**
* Sets the changeset's user id by looking up email address or name
* Generic code for both Author and Committer, based on the given properties
* @param object $p_changeset
* @param string $p_user_type 'author' or 'committer'
*/
function Source_set_changeset_user(&$p_changeset, $p_user_type)
{
static $s_vcs_names;
static $s_names = array();
static $s_emails = array();
# Set the fields
switch ($p_user_type) {
case 'committer':
list($t_id_prop, $t_name_prop, $t_email_prop) = explode(' ', 'committer_id committer committer_email');
break;
case 'author':
default:
list($t_id_prop, $t_name_prop, $t_email_prop) = explode(' ', 'user_id author author_email');
break;
}
# The user's id is already set, nothing to do
if ($p_changeset->{$t_id_prop}) {
return;
}
# cache the vcs username mappings
if (is_null($s_vcs_names)) {
$s_vcs_names = SourceUser::load_mappings();
}
# Check username associations
if (isset($s_vcs_names[$p_changeset->{$t_name_prop}])) {
$p_changeset->{$t_id_prop} = $s_vcs_names[$p_changeset->{$t_name_prop}];
return;
}
# Look up the email address if given
if ($t_email = $p_changeset->{$t_email_prop}) {
if (isset($s_emails[$t_email])) {
$p_changeset->{$t_id_prop} = $s_emails[$t_email];
return;
} else {
if (false !== ($t_email_id = user_get_id_by_email($t_email))) {
$s_emails[$t_email] = $p_changeset->{$t_id_prop} = $t_email_id;
return;
}
}
}
# Look up the name if the email failed
if ($t_name = $p_changeset->{$t_name_prop}) {
if (isset($s_names[$t_name])) {
$p_changeset->{$t_id_prop} = $s_names[$t_name];
return;
} else {
if (false !== ($t_user_id = user_get_id_by_realname($t_name))) {
$s_names[$t_name] = $p_changeset->{$t_id_prop} = $t_user_id;
return;
} else {
if (false !== ($t_user_id = user_get_id_by_name($p_changeset->{$t_name_prop}))) {
$s_names[$t_name] = $p_changeset->{$t_id_prop} = $t_user_id;
return;
}
}
}
}
}
/**
* Determine the user ID for both the author and committer.
* First checks the email address for a matching user, then
* checks the name for a matching username or realname.
* @param object Changeset object
*/
function Source_Parse_Users($p_changeset)
{
static $s_vcs_names;
static $s_names = array();
static $s_emails = array();
# cache the vcs username mappings
if (is_null($s_vcs_names)) {
$s_vcs_names = SourceUser::load_mappings();
}
# Handle the changeset author
while (!$p_changeset->user_id) {
# Check username associations
if (isset($s_vcs_names[$p_changeset->author])) {
$p_changeset->user_id = $s_vcs_names[$p_changeset->author];
break;
}
# Look up the email address if given
if ($t_email = $p_changeset->author_email) {
if (isset($s_emails[$t_email])) {
$p_changeset->user_id = $s_emails[$t_email];
break;
} else {
if (false !== ($t_email_id = user_get_id_by_email($t_email))) {
$s_emails[$t_email] = $p_changeset->user_id = $t_email_id;
break;
}
}
}
# Look up the name if the email failed
if ($t_name = $p_changeset->author) {
if (isset($s_names[$t_name])) {
$p_changeset->user_id = $s_names[$t_name];
break;
} else {
if (false !== ($t_user_id = user_get_id_by_realname($t_name))) {
$s_names[$t_name] = $p_changeset->user_id = $t_user_id;
break;
} else {
if (false !== ($t_user_id = user_get_id_by_name($p_changeset->author))) {
$s_names[$t_name] = $p_changeset->user_id = $t_user_id;
break;
}
}
}
}
# Don't actually loop
break;
}
# Handle the changeset committer
while (!$p_changeset->committer_id) {
# Check username associations
if (isset($s_vcs_names[$p_changeset->committer])) {
$p_changeset->user_id = $s_vcs_names[$p_changeset->committer];
break;
}
# Look up the email address if given
if ($t_email = $t_email) {
if (isset($s_emails[$t_email])) {
$p_changeset->committer_id = $s_emails[$t_email];
break;
} else {
if (false !== ($t_email_id = user_get_id_by_email($t_email))) {
$s_emails[$t_email] = $p_changeset->committer_id = $t_email_id;
break;
}
}
}
# Look up the name if the email failed
if ($t_name = $p_changeset->committer) {
if (isset($s_names[$t_name])) {
$p_changeset->committer_id = $s_names[$t_name];
break;
} else {
if (false !== ($t_user_id = user_get_id_by_realname($t_name))) {
$s_names[$t_name] = $p_changeset->committer_id = $t_user_id;
break;
} else {
if (false !== ($t_user_id = user_get_id_by_name($t_name))) {
$s_names[$t_name] = $p_changeset->committer_id = $t_user_id;
break;
}
}
}
}
# Don't actually loop
break;
}
return $p_changeset;
}