diff --git a/includes/controller/angeltypes_controller.php b/includes/controller/angeltypes_controller.php index cb2bb2fb..cd938893 100644 --- a/includes/controller/angeltypes_controller.php +++ b/includes/controller/angeltypes_controller.php @@ -71,9 +71,6 @@ function angeltype_delete_controller() { } $angeltype = AngelType($_REQUEST['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { redirect(page_link_to('angeltypes')); } @@ -109,9 +106,6 @@ function angeltype_edit_controller() { if (isset($_REQUEST['angeltype_id'])) { $angeltype = AngelType($_REQUEST['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { redirect(page_link_to('angeltypes')); } @@ -196,17 +190,11 @@ function angeltype_controller() { } $angeltype = AngelType($_REQUEST['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { redirect(page_link_to('angeltypes')); } $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype); - if ($user_angeltype === false) { - engelsystem_error("Unable to load user angeltype."); - } $user_driver_license = UserDriverLicense($user['UID']); if ($user_driver_license === false) { @@ -277,9 +265,6 @@ function load_angeltype() { } $angeltype = AngelType($_REQUEST['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { error(_("Angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); diff --git a/includes/controller/shifttypes_controller.php b/includes/controller/shifttypes_controller.php index 88feffed..5e547895 100644 --- a/includes/controller/shifttypes_controller.php +++ b/includes/controller/shifttypes_controller.php @@ -128,9 +128,6 @@ function shifttype_controller() { $angeltype = null; if ($shifttype['angeltype_id'] != null) { $angeltype = AngelType($shifttype['angeltype_id']); - if ($angeltype === false) { - engelsystem_error('Unable to load angeltype.'); - } } return [ diff --git a/includes/controller/user_angeltypes_controller.php b/includes/controller/user_angeltypes_controller.php index 418f21f9..663f7826 100644 --- a/includes/controller/user_angeltypes_controller.php +++ b/includes/controller/user_angeltypes_controller.php @@ -7,9 +7,6 @@ function user_angeltypes_unconfirmed_hint() { global $user; $unconfirmed_user_angeltypes = User_unconfirmed_AngelTypes($user); - if ($unconfirmed_user_angeltypes === false) { - engelsystem_error("Unable to load user angeltypes."); - } if (count($unconfirmed_user_angeltypes) == 0) { return ''; } @@ -34,9 +31,6 @@ function user_angeltypes_delete_all_controller() { } $angeltype = AngelType($_REQUEST['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { error(_("Angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); @@ -48,10 +42,7 @@ function user_angeltypes_delete_all_controller() { } if (isset($_REQUEST['confirmed'])) { - $result = UserAngelTypes_delete_all($angeltype['id']); - if ($result === false) { - engelsystem_error("Unable to confirm all users."); - } + UserAngelTypes_delete_all($angeltype['id']); engelsystem_log(sprintf("Denied all users for angeltype %s", AngelType_name_render($angeltype))); success(sprintf(_("Denied all users for angeltype %s."), AngelType_name_render($angeltype))); @@ -76,18 +67,12 @@ function user_angeltypes_confirm_all_controller() { } $angeltype = AngelType($_REQUEST['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { error(_("Angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); } $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype); - if ($user_angeltype === false) { - engelsystem_error("Unable to load user angeltype."); - } if ($user_angeltype == null) { error(_("User angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); @@ -99,10 +84,7 @@ function user_angeltypes_confirm_all_controller() { } if (isset($_REQUEST['confirmed'])) { - $result = UserAngelTypes_confirm_all($angeltype['id'], $user); - if ($result === false) { - engelsystem_error("Unable to confirm all users."); - } + UserAngelTypes_confirm_all($angeltype['id'], $user); engelsystem_log(sprintf("Confirmed all users for angeltype %s", AngelType_name_render($angeltype))); success(sprintf(_("Confirmed all users for angeltype %s."), AngelType_name_render($angeltype))); @@ -127,18 +109,12 @@ function user_angeltype_confirm_controller() { } $user_angeltype = UserAngelType($_REQUEST['user_angeltype_id']); - if ($user_angeltype === false) { - engelsystem_error("Unable to load user angeltype."); - } if ($user_angeltype == null) { error(_("User angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); } $angeltype = AngelType($user_angeltype['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { error(_("Angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); @@ -150,9 +126,6 @@ function user_angeltype_confirm_controller() { } $user_source = User($user_angeltype['user_id']); - if ($user_source === false) { - engelsystem_error("Unable to load user."); - } if ($user_source == null) { error(_("User doesn't exist.")); redirect(page_link_to('angeltypes')); @@ -187,27 +160,18 @@ function user_angeltype_delete_controller() { } $user_angeltype = UserAngelType($_REQUEST['user_angeltype_id']); - if ($user_angeltype === false) { - engelsystem_error("Unable to load user angeltype."); - } if ($user_angeltype == null) { error(_("User angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); } $angeltype = AngelType($user_angeltype['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { error(_("Angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); } $user_source = User($user_angeltype['user_id']); - if ($user_source === false) { - engelsystem_error("Unable to load user."); - } if ($user_source == null) { error(_("User doesn't exist.")); redirect(page_link_to('angeltypes')); @@ -261,37 +225,25 @@ function user_angeltype_update_controller() { } $user_angeltype = UserAngelType($_REQUEST['user_angeltype_id']); - if ($user_angeltype === false) { - engelsystem_error("Unable to load user angeltype."); - } if ($user_angeltype == null) { error(_("User angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); } $angeltype = AngelType($user_angeltype['angeltype_id']); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype == null) { error(_("Angeltype doesn't exist.")); redirect(page_link_to('angeltypes')); } $user_source = User($user_angeltype['user_id']); - if ($user_source === false) { - engelsystem_error("Unable to load user."); - } if ($user_source == null) { error(_("User doesn't exist.")); redirect(page_link_to('angeltypes')); } if (isset($_REQUEST['confirmed'])) { - $result = UserAngelType_update($user_angeltype['id'], $coordinator); - if ($result === false) { - engelsystem_error("Unable to update coordinator rights."); - } + UserAngelType_update($user_angeltype['id'], $coordinator); $success_message = sprintf($coordinator ? _("Added coordinator rights for %s to %s.") : _("Removed coordinator rights for %s from %s."), AngelType_name_render($angeltype), User_Nick_render($user_source)); engelsystem_log($success_message); @@ -326,26 +278,17 @@ function user_angeltype_add_controller() { // Load possible users, that are not in the angeltype already $users_source = Users_by_angeltype_inverted($angeltype); - if ($users_source === false) { - engelsystem_error("Unable to load users."); - } if (isset($_REQUEST['submit'])) { $user_source = load_user(); if (! UserAngelType_exists($user_source, $angeltype)) { $user_angeltype_id = UserAngelType_create($user_source, $angeltype); - if ($user_angeltype_id === false) { - engelsystem_error("Unable to create user angeltype."); - } engelsystem_log(sprintf("User %s added to %s.", User_Nick_render($user_source), AngelType_name_render($angeltype))); success(sprintf(_("User %s added to %s."), User_Nick_render($user_source), AngelType_name_render($angeltype))); - $result = UserAngelType_confirm($user_angeltype_id, $user_source); - if ($result === false) { - engelsystem_error("Unable to confirm user angeltype."); - } + UserAngelType_confirm($user_angeltype_id, $user_source); engelsystem_log(sprintf("User %s confirmed as %s.", User_Nick_render($user), AngelType_name_render($angeltype))); redirect(page_link_to('angeltypes') . '&action=view&angeltype_id=' . $angeltype['id']); @@ -365,9 +308,6 @@ function user_angeltype_join_controller($angeltype) { global $user, $privileges; $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype); - if ($user_angeltype === false) { - engelsystem_error("Unable to load user angeltype."); - } if ($user_angeltype != null) { error(sprintf(_("You are already a %s."), $angeltype['name'])); redirect(page_link_to('angeltypes')); @@ -375,19 +315,13 @@ function user_angeltype_join_controller($angeltype) { if (isset($_REQUEST['confirmed'])) { $user_angeltype_id = UserAngelType_create($user, $angeltype); - if ($user_angeltype_id === false) { - engelsystem_error("Unable to create user angeltype."); - } $success_message = sprintf(_("You joined %s."), $angeltype['name']); engelsystem_log(sprintf("User %s joined %s.", User_Nick_render($user), AngelType_name_render($angeltype))); success($success_message); if (in_array('admin_user_angeltypes', $privileges)) { - $result = UserAngelType_confirm($user_angeltype_id, $user); - if ($result === false) { - engelsystem_error("Unable to confirm user angeltype."); - } + UserAngelType_confirm($user_angeltype_id, $user); engelsystem_log(sprintf("User %s confirmed as %s.", User_Nick_render($user), AngelType_name_render($angeltype))); } diff --git a/includes/controller/user_driver_licenses_controller.php b/includes/controller/user_driver_licenses_controller.php index 5c629777..88d25395 100644 --- a/includes/controller/user_driver_licenses_controller.php +++ b/includes/controller/user_driver_licenses_controller.php @@ -73,9 +73,6 @@ function user_driver_license_edit_controller() { if (isset($_REQUEST['user_id'])) { $user_source = User($_REQUEST['user_id']); - if ($user_source === false) { - engelsystem_error('Unable to load angeltype.'); - } if ($user_source == null) { redirect(user_driver_license_edit_link()); } diff --git a/includes/controller/users_controller.php b/includes/controller/users_controller.php index 9ead4bca..beaf2538 100644 --- a/includes/controller/users_controller.php +++ b/includes/controller/users_controller.php @@ -142,17 +142,13 @@ function user_edit_vouchers_controller() { function user_controller() { global $privileges, $user; + $user_source = $user; if (isset($_REQUEST['user_id'])) { $user_source = User($_REQUEST['user_id']); - if ($user_source === false) { - engelsystem_error("Unable to load user."); - } if ($user_source == null) { error(_("User not found.")); redirect('?'); } - } else { - $user_source = $user; } $shifts = Shifts_by_user($user_source); diff --git a/includes/model/AngelType_model.php b/includes/model/AngelType_model.php index 73b746f0..a87dd461 100644 --- a/includes/model/AngelType_model.php +++ b/includes/model/AngelType_model.php @@ -135,7 +135,7 @@ function AngelType_ids() { function AngelType($angeltype_id) { $angelType_source = sql_select("SELECT * FROM `AngelTypes` WHERE `id`='" . sql_escape($angeltype_id) . "' LIMIT 1"); if ($angelType_source === false) { - return false; + engelsystem_error("Unable to load angeltype."); } if (count($angelType_source) > 0) { return $angelType_source[0]; diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php index b83d1a00..26dbbecb 100644 --- a/includes/model/Shifts_model.php +++ b/includes/model/Shifts_model.php @@ -98,9 +98,6 @@ function Shift_signup_allowed($shift, $angeltype, $user_angeltype = null, $user_ if ($user_angeltype == null) { $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype); - if ($user_angeltype === false) { - engelsystem_error('Unable to load user angeltype.'); - } } $signed_up = false; diff --git a/includes/model/UserAngelTypes_model.php b/includes/model/UserAngelTypes_model.php index fe5293f8..74b298cc 100644 --- a/includes/model/UserAngelTypes_model.php +++ b/includes/model/UserAngelTypes_model.php @@ -42,7 +42,7 @@ function User_angeltypes($user) { * @param User $user */ function User_unconfirmed_AngelTypes($user) { - return sql_select(" + $result = sql_select(" SELECT `UserAngelTypes`.*, `AngelTypes`.`name`, @@ -56,6 +56,10 @@ function User_unconfirmed_AngelTypes($user) { AND `UnconfirmedMembers`.`confirm_user_id` IS NULL GROUP BY `UserAngelTypes`.`angeltype_id` ORDER BY `AngelTypes`.`name`"); + if ($result === false) { + engelsystem_error("Unable to load user angeltypes."); + } + return $result; } /** @@ -81,11 +85,15 @@ function User_is_AngelType_coordinator($user, $angeltype) { * @param bool $coordinator */ function UserAngelType_update($user_angeltype_id, $coordinator) { - return sql_query(" + $result = sql_query(" UPDATE `UserAngelTypes` SET `coordinator`=" . sql_bool($coordinator) . " WHERE `id`='" . sql_escape($user_angeltype_id) . "' LIMIT 1"); + if ($result === false) { + engelsystem_error("Unable to update coordinator rights."); + } + return $result; } /** @@ -94,10 +102,14 @@ function UserAngelType_update($user_angeltype_id, $coordinator) { * @param int $angeltype_id */ function UserAngelTypes_delete_all($angeltype_id) { - return sql_query(" + $result = sql_query(" DELETE FROM `UserAngelTypes` WHERE `angeltype_id`='" . sql_escape($angeltype_id) . "' AND `confirm_user_id` IS NULL"); + if ($result === false) { + engelsystem_error("Unable to delete all unconfirmed users."); + } + return $result; } /** @@ -107,11 +119,15 @@ function UserAngelTypes_delete_all($angeltype_id) { * @param User $confirm_user */ function UserAngelTypes_confirm_all($angeltype_id, $confirm_user) { - return sql_query(" + $result = sql_query(" UPDATE `UserAngelTypes` SET `confirm_user_id`='" . sql_escape($confirm_user['UID']) . "' WHERE `angeltype_id`='" . sql_escape($angeltype_id) . "' AND `confirm_user_id` IS NULL"); + if ($result === false) { + engelsystem_error("Unable to confirm all users."); + } + return $result; } /** @@ -121,11 +137,15 @@ function UserAngelTypes_confirm_all($angeltype_id, $confirm_user) { * @param User $confirm_user */ function UserAngelType_confirm($user_angeltype_id, $confirm_user) { - return sql_query(" + $result = sql_query(" UPDATE `UserAngelTypes` SET `confirm_user_id`='" . sql_escape($confirm_user['UID']) . "' WHERE `id`='" . sql_escape($user_angeltype_id) . "' LIMIT 1"); + if ($result === false) { + engelsystem_error("Unable to confirm user angeltype."); + } + return $result; } /** @@ -152,7 +172,7 @@ function UserAngelType_create($user, $angeltype) { `user_id`='" . sql_escape($user['UID']) . "', `angeltype_id`='" . sql_escape($angeltype['id']) . "'"); if ($result === false) { - return false; + engelsystem_error("Unable to create user angeltype."); } return sql_id(); } @@ -169,7 +189,7 @@ function UserAngelType($user_angeltype_id) { WHERE `id`='" . sql_escape($user_angeltype_id) . "' LIMIT 1"); if ($angeltype === false) { - return false; + engelsystem_error("Unable to load user angeltype."); } if (count($angeltype) == 0) { return null; @@ -191,7 +211,7 @@ function UserAngelType_by_User_and_AngelType($user, $angeltype) { AND `angeltype_id`='" . sql_escape($angeltype['id']) . "' LIMIT 1"); if ($angeltype === false) { - return false; + engelsystem_error("Unable to load user angeltype."); } if (count($angeltype) == 0) { return null; diff --git a/includes/model/User_model.php b/includes/model/User_model.php index 576bb3f5..ee849f72 100644 --- a/includes/model/User_model.php +++ b/includes/model/User_model.php @@ -113,12 +113,16 @@ function User_is_freeloader($user) { * @param Angeltype $angeltype */ function Users_by_angeltype_inverted($angeltype) { - return sql_select(" + $result = sql_select(" SELECT `User`.* FROM `User` LEFT JOIN `UserAngelTypes` ON (`User`.`UID`=`UserAngelTypes`.`user_id` AND `angeltype_id`='" . sql_escape($angeltype['id']) . "') WHERE `UserAngelTypes`.`id` IS NULL ORDER BY `Nick`"); + if ($result === false) { + engelsystem_error("Unable to load users."); + } + return $result; } /** @@ -165,7 +169,7 @@ function User_validate_Nick($nick) { function User($user_id) { $user_source = sql_select("SELECT * FROM `User` WHERE `UID`='" . sql_escape($user_id) . "' LIMIT 1"); if ($user_source === false) { - return false; + engelsystem_error("Unable to load user."); } if (count($user_source) > 0) { return $user_source[0]; diff --git a/includes/pages/admin_news.php b/includes/pages/admin_news.php index 4226e6ba..553473eb 100644 --- a/includes/pages/admin_news.php +++ b/includes/pages/admin_news.php @@ -22,9 +22,6 @@ function admin_news() { list($news) = $news; $user_source = User($news['UID']); - if ($user_source === false) { - engelsystem_error("Unable to load user."); - } $html .= form([ form_info(_("Date"), date("Y-m-d H:i", $news['Datum'])), diff --git a/includes/pages/admin_questions.php b/includes/pages/admin_questions.php index 8e7507da..8c16255c 100644 --- a/includes/pages/admin_questions.php +++ b/includes/pages/admin_questions.php @@ -26,9 +26,6 @@ function admin_questions() { $questions = sql_select("SELECT * FROM `Questions` WHERE `AID` IS NULL"); foreach ($questions as $question) { $user_source = User($question['UID']); - if ($user_source === false) { - engelsystem_error("Unable to load user."); - } $unanswered_questions_table[] = [ 'from' => User_Nick_render($user_source), @@ -45,14 +42,7 @@ function admin_questions() { $questions = sql_select("SELECT * FROM `Questions` WHERE NOT `AID` IS NULL"); foreach ($questions as $question) { $user_source = User($question['UID']); - if ($user_source === false) { - engelsystem_error("Unable to load user."); - } - $answer_user_source = User($question['AID']); - if ($answer_user_source === false) { - engelsystem_error("Unable to load user."); - } $answered_questions_table[] = [ 'from' => User_Nick_render($user_source), 'question' => str_replace("\n", "
", $question['Question']), diff --git a/includes/pages/admin_rooms.php b/includes/pages/admin_rooms.php index 61c0a2c0..186a676e 100644 --- a/includes/pages/admin_rooms.php +++ b/includes/pages/admin_rooms.php @@ -114,9 +114,6 @@ function admin_rooms() { $needed_angeltype_info = []; foreach ($angeltypes_count as $angeltype_id => $angeltype_count) { $angeltype = AngelType($angeltype_id); - if ($angeltype === false) { - engelsystem_error("Unable to load angeltype."); - } if ($angeltype != null) { NeededAngelType_add(null, $angeltype_id, $room_id, $angeltype_count); $needed_angeltype_info[] = $angeltype['name'] . ": " . $angeltype_count; diff --git a/includes/pages/admin_user.php b/includes/pages/admin_user.php index 56987e12..ef4eb2de 100644 --- a/includes/pages/admin_user.php +++ b/includes/pages/admin_user.php @@ -16,9 +16,6 @@ function admin_user() { $user_id = $_REQUEST['id']; if (! isset($_REQUEST['action'])) { $user_source = User($user_id); - if ($user_source === false) { - engelsystem_error('Unable to load user.'); - } if ($user_source == null) { error(_('This user does not exist.')); redirect(users_link()); diff --git a/includes/pages/user_messages.php b/includes/pages/user_messages.php index 4af2a0cb..eb07deea 100644 --- a/includes/pages/user_messages.php +++ b/includes/pages/user_messages.php @@ -47,13 +47,7 @@ function user_messages() { foreach ($messages as $message) { $sender_user_source = User($message['SUID']); - if ($sender_user_source === false) { - engelsystem_error(_("Unable to load user.")); - } $receiver_user_source = User($message['RUID']); - if ($receiver_user_source === false) { - engelsystem_error(_("Unable to load user.")); - } $messages_table_entry = [ 'new' => $message['isRead'] == 'N' ? '' : '', diff --git a/includes/pages/user_news.php b/includes/pages/user_news.php index c5791134..97f7ec83 100644 --- a/includes/pages/user_news.php +++ b/includes/pages/user_news.php @@ -62,9 +62,6 @@ function display_news($news) { $html .= ' ' . date("Y-m-d H:i", $news['Datum']) . ' '; $user_source = User($news['UID']); - if ($user_source === false) { - engelsystem_error(_("Unable to load user.")); - } $html .= User_Nick_render($user_source); if ($page != "news_comments") { @@ -94,9 +91,6 @@ function user_news_comments() { $comments = sql_select("SELECT * FROM `NewsComments` WHERE `Refid`='" . sql_escape($nid) . "' ORDER BY 'ID'"); foreach ($comments as $comment) { $user_source = User($comment['UID']); - if ($user_source === false) { - engelsystem_error(_("Unable to load user.")); - } $html .= '
'; $html .= '
' . nl2br($comment['Text']) . '
'; diff --git a/includes/pages/user_questions.php b/includes/pages/user_questions.php index 10e8fef6..7acdee78 100644 --- a/includes/pages/user_questions.php +++ b/includes/pages/user_questions.php @@ -13,9 +13,6 @@ function user_questions() { $answered_questions = sql_select("SELECT * FROM `Questions` WHERE NOT `AID` IS NULL AND `UID`='" . sql_escape($user['UID']) . "'"); foreach ($answered_questions as &$question) { $answer_user_source = User($question['AID']); - if ($answer_user_source === false) { - engelsystem_error(_("Unable to load user.")); - } $question['answer_user'] = User_Nick_render($answer_user_source); } diff --git a/includes/view/Shifts_view.php b/includes/view/Shifts_view.php index 95282eb5..1b910f5c 100644 --- a/includes/view/Shifts_view.php +++ b/includes/view/Shifts_view.php @@ -16,9 +16,6 @@ function Shift_signup_button_render($shift, $angeltype, $user_angeltype = null, if ($user_angeltype == null) { $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype); - if ($user_angeltype === false) { - engelsystem_error('Unable to load user angeltype.'); - } } if (Shift_signup_allowed($shift, $angeltype, $user_angeltype, $user_shifts)) {