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VacationHandler.php proofreading results: small changes and some TODO notes

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- added several TODO notes
- use db_insert/db_update/db_delete instead of raw queries
- get_details(): error check first (for better readable code),
  whitespace fix
- getVacationAlias: str_replace is enough


git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@938 a1433add-5e2c-0410-b055-b7f2511e0802
This commit is contained in:
Christian Boltz
2011-01-06 20:23:11 +00:00
parent fc4b51d938
commit ccda9cd995
1 changed files with 45 additions and 35 deletions
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80
model/VacationHandler.php
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@@ -16,11 +16,9 @@ class VacationHandler {
$result = $ah->get(true); // fetch all # TODO check $result, error handling
$aliases = $ah->result;
$new_aliases = array();
$table_vacation = table_by_key('vacation');
$table_vacation_notification = table_by_key('vacation_notification');
/* go through the user's aliases and remove any that look like a vacation address */
foreach($aliases as $alias) {
foreach($aliases as $alias) { # TODO replace with (to be written) array_remove()
if(!$ah->is_vacation_address($alias)) {
$new_aliases[] = $alias;
}
@@ -28,10 +26,12 @@ class VacationHandler {
$ah->update($new_aliases, '', false);
// tidy up vacation table.
$active = db_get_boolean(False);
$username = escape_string($this->username);
$result = db_query("UPDATE $table_vacation SET active = '$active' WHERE email='$username'");
$result = db_query("DELETE FROM $table_vacation_notification WHERE on_vacation='$username'");
$vacation_data = array(
'active' => db_get_boolean(false),
);
$result = db_update('vacation', 'email', $this->username, $vacation_data);
$result = db_delete('vacation_notification', 'on_vacation', $this->username);
# TODO db_log() call (maybe except if called from set_away?)
/* crap error handling; oh for exceptions... */
return true;
}
@@ -67,20 +67,24 @@ class VacationHandler {
*/
function get_details() {
$table_vacation = table_by_key('vacation');
$username = escape_string($this->username);
$E_username = escape_string($this->username);
$sql = "SELECT * FROM $table_vacation WHERE email = '$username'";
$sql = "SELECT * FROM $table_vacation WHERE email = '$E_username'";
$result = db_query($sql);
if($result['rows'] == 1) {
$row = db_array($result['result']);
$boolean = ($row['active'] == db_get_boolean(true));
return array( 'subject' => $row['subject'],
'body' => $row['body'],
'active' => $boolean ,
'activeFrom' => $row['activefrom'],
'activeUntil' => $row['activeuntil']);
if($result['rows'] != 1) {
return false;
}
return false;
$row = db_array($result['result']);
$boolean = ($row['active'] == db_get_boolean(true));
# TODO: only return true and store the db result array in $this->whatever for consistency with the other classes
return array(
'subject' => $row['subject'],
'body' => $row['body'],
'active' => $boolean ,
'activeFrom' => $row['activefrom'],
'activeUntil' => $row['activeuntil'],
);
}
/**
* @param string $subject
@@ -90,26 +94,32 @@ class VacationHandler {
*/
function set_away($subject, $body, $activeFrom, $activeUntil) {
$this->remove(); // clean out any notifications that might already have been sent.
$E_username = escape_string($this->username);
$activeFrom = date ("Y-m-d 00:00:00", strtotime ($activeFrom)); # TODO check if result looks like a valid date
$activeUntil = date ("Y-m-d 23:59:59", strtotime ($activeUntil)); # TODO check if result looks like a valid date
list(/*NULL*/,$domain) = split('@', $this->username);
$vacation_data = array(
'email' => $this->username,
'domain' => $domain,
'subject' => $subject,
'body' => $body,
'active' => db_get_boolean(true),
'activefrom' => $activeFrom,
'activeuntil' => $activeUntil,
);
// is there an entry in the vacaton table for the user, or do we need to insert?
$table_vacation = table_by_key('vacation');
$username = escape_string($this->username);
$body = escape_string($body);
$subject = escape_string($subject);
$activeFrom = date ("Y-m-d 00:00:00", strtotime ($activeFrom));
$activeUntil = date ("Y-m-d 23:59:59", strtotime ($activeUntil));
$result = db_query("SELECT * FROM $table_vacation WHERE email = '$username'");
$active = db_get_boolean(True);
// check if the user has a vacation entry already, if so just update it
$result = db_query("SELECT * FROM $table_vacation WHERE email = '$E_username'");
if($result['rows'] == 1) {
$result = db_query("UPDATE $table_vacation SET active = '$active', body = '$body', subject = '$subject', activefrom = '$activeFrom', activeuntil = '$activeUntil', created = NOW() WHERE email = '$username'");
$result = db_update('vacation', 'email', $this->username, $vacation_data);
} else {
$result = db_insert('vacation', $vacation_data);
}
else {
$tmp = preg_split ('/@/', $username);
$domain = escape_string($tmp[1]);
$result = db_query ("INSERT INTO $table_vacation (email,subject,body,domain,created,active,activefrom, activeuntil) VALUES ('$username','$subject','$body','$domain',NOW(),'$active','$activeFrom','$activeUntil')");
}
# TODO error check
# TODO wrap whole function in db_begin / db_commit (or rollback)?
$ah = new AliasHandler($this->username);
$aliases = $ah->get(true);
$vacation_address = $this->getVacationAlias();
@@ -126,7 +136,7 @@ class VacationHandler {
public function getVacationAlias() {
global $CONF;
$vacation_domain = $CONF['vacation_domain'];
$vacation_goto = preg_replace('/@/', '#', $this->username);
$vacation_goto = str_replace('@', '#', $this->username);
$vacation_goto = "{$vacation_goto}@{$vacation_domain}";
return $vacation_goto;
}