/** * delete the current attachment * this function is registered in xajax * @param int $attachment_id * @param string $attachment_specifications specifications of attachment * @return xajaxResponse every xajax registered function needs to return this object */ function action_delete_attachment($attachment_id, $attachment_specifications) { global $logging; global $user; global $user_start_time_array; $logging->info("USER_ACTION " . __METHOD__ . " (user="******", attachment_id={$attachment_id}, attachment_specs={$attachment_specifications})"); # store start time $user_start_time_array[__METHOD__] = microtime(TRUE); # create necessary objects $response = new xajaxResponse(); $db_field_name = ListTable::_get_db_field_name(DB_ATTACHMENTS_NAME); # set name and id of input $input_id = $db_field_name . GENERAL_SEPARATOR . FIELD_TYPE_DEFINITION_ATTACHMENTS . GENERAL_SEPARATOR . $attachment_id; # uncover the specifications $attachment_array = explode("|", $attachment_specifications); $tmp_file_name = $attachment_array[0]; $file_type = $attachment_array[1]; $file_size = $attachment_array[2]; $file_name = $attachment_array[3]; if ($tmp_file_name == LISTTABLEATTACHMENT_EXISTING_ATTACHMENT) { $attachment_str = LISTTABLEATTACHMENT_DELETE_ATTACHMENT . "|{$file_type}|{$file_size}|{$file_name}"; $response->script("\$('#{$input_id}').val('{$attachment_str}'); "); $response->script("\$('#attachment_{$attachment_id}').addClass('invisible_collapsed'); "); } else { $response->script("\$('#attachment_{$attachment_id}').remove()"); } # log total time for this function $logging->info(get_function_time_str(__METHOD__)); return $response; }
/** * cancel current action and substitute current html with new html * this function is registered in xajax * @param string $title title of page * @return xajaxResponse every xajax registered function needs to return this object */ function action_cancel_user_admin_action($title) { global $logging; global $user; global $user_admin_table_configuration; global $user_start_time_array; $logging->info("USER_ACTION " . __METHOD__ . " (user="******", title={$title})"); # store start time $user_start_time_array[__METHOD__] = microtime(TRUE); # create necessary objects $response = new xajaxResponse(); $html_database_table = new HtmlDatabaseTable($user_admin_table_configuration); # set action pane $html_str = $html_database_table->get_action_bar($title, ""); $response->custom_response->assign_with_effect("action_pane", $html_str); # log total time for this function $logging->info(get_function_time_str(__METHOD__)); return $response; }
/** * set list filter string (function is called when user hits filter button) * this function is registered in xajax * @param string $list_title title of list * @param string $filter_str filter string that user has set * @return xajaxResponse every xajax registered function needs to return this object */ function action_set_list_filter($list_title, $filter_str) { global $logging; global $user; global $list_state; global $list_table_configuration; global $user_start_time_array; $logging->info("USER_ACTION " . __METHOD__ . " (user="******", list_title={$list_title}, filter_str={$filter_str})"); # store start time $user_start_time_array[__METHOD__] = microtime(TRUE); # create necessary objects $result = new Result(); $response = new xajaxResponse(); $html_database_table = new HtmlDatabaseTable($list_table_configuration); # check if filter_str is well formed if (str_is_well_formed("filter_str", $filter_str) == FALSE_RETURN_STRING) { set_error_message("filter_form", "below", "ERROR_NOT_WELL_FORMED_STRING", "", "", $response); return $response; } # create list table object $list_table = new ListTable($list_title); if ($list_table->get_is_valid() == FALSE) { $logging->warn("create list object returns false"); $error_message_str = $list_table->get_error_message_str(); $error_log_str = $list_table->get_error_log_str(); $error_str = $list_table->get_error_str(); set_error_message("filter_form", "below", $error_message_str, $error_log_str, $error_str, $response); return $response; } # set filter value $user->get_list_state($list_table->get_table_name()); $list_state->set_filter_str($filter_str); $list_state->set_filter_str_sql(""); $user->set_list_state(); # set content $html_database_table->get_content($list_table, $list_title, "", DATABASETABLE_UNKWOWN_PAGE, $result); $response->custom_response->assign_with_effect(LIST_CSS_NAME_PREFIX . "content_pane", $result->get_result_str()); # check post conditions if (check_postconditions($result, $response) == FALSE) { return $response; } # log total time for this function $logging->info(get_function_time_str(__METHOD__)); return $response; }
/** * update a user record * this function is registered in xajax * @param string $title title of page * @param string $key_string comma separated name value pairs * @param array $form_values values of new record (array of name value pairs) * @return xajaxResponse every xajax registered function needs to return this object */ function action_update_user_settings_record($title, $key_string, $form_values) { global $logging; global $user; global $user_settings_table_configuration; global $firstthingsfirst_field_descriptions; global $user_start_time_array; # WARNING: this function is almost identical to function UserAdministration::action_update_user_admin_record # changes in this function should also lead to changes in that function $logging->info("USER_ACTION " . __METHOD__ . " (user="******", title={$title}, key_string={$key_string})"); # store start time $user_start_time_array[__METHOD__] = microtime(TRUE); $html_str = ""; $name_keys = array_keys($form_values); $new_form_values = array(); $fields = $user->get_fields(); $field_keys = array_keys($fields); # create necessary objects $result = new Result(); $response = new xajaxResponse(); $html_database_table = new HtmlDatabaseTable($user_settings_table_configuration); foreach ($name_keys as $name_key) { $value_array = explode(GENERAL_SEPARATOR, $name_key); $db_field_name = $value_array[0]; $field_type = $value_array[1]; $field_number = $value_array[2]; $check_functions = explode(" ", $firstthingsfirst_field_descriptions[$field_type][FIELD_DESCRIPTION_FIELD_INPUT_CHECKS]); $result->reset(); $logging->debug("field (name=" . $db_field_name . ", type=" . $field_type . ", number=" . $field_number . ")"); # check field values (check password field only when new password has been set) if ($db_field_name != USER_PW_FIELD_NAME || $db_field_name == USER_PW_FIELD_NAME && strlen($form_values[$name_key]) > 0) { check_field($check_functions, $db_field_name, $form_values[$name_key], $user->get_date_format(), $result); if (strlen($result->get_error_message_str()) > 0) { set_error_message($name_key, "right", $result->get_error_message_str(), "", "", $response); return $response; } } # set new value $new_form_values[$db_field_name] = $result->get_result_str(); $logging->debug("setting new form value (db_field_name=" . $db_field_name . ", result=" . $result->get_result_str() . ")"); } # check if someone tries to change user admin if ($user->get_name() == "admin") { # check if the name of user admin is changed if ($new_form_values[USER_NAME_FIELD_NAME] != "admin") { set_error_message("record_contents_buttons", "right", "ERROR_CANNOT_UPDATE_NAME_USER_ADMIN", "", "", $response); return $response; } } # display error when insertion returns false if (!$user->update($key_string, $new_form_values, TRUE)) { $logging->warn("update user settings record returns false"); $error_message_str = $user->get_error_message_str(); $error_log_str = $user->get_error_log_str(); $error_str = $user->get_error_str(); set_error_message("record_contents_buttons", "right", $error_message_str, $error_log_str, $error_str, $response); return $response; } # redirect to portal page with new user settings activated $response->script("window.location.assign('index.php?action=" . ACTION_GET_PORTAL_PAGE . "')"); # check post conditions not necessary # log total time for this function $logging->info(get_function_time_str(__METHOD__)); return $response; }
/** * create a new list * this function is registered in xajax * @todo check if all fields are unique * @param string $title title of the new list * @param string $description description of the new list * @param array $definition defintion of current list that is being build * @return xajaxResponse every xajax registered function needs to return this object */ function action_create_list($title, $description, $definition) { global $logging; global $user; global $list_table_description; global $user_start_time_array; $logging->info("USER_ACTION " . __METHOD__ . " (user="******", title={$title})"); # store start time $user_start_time_array[__METHOD__] = microtime(TRUE); # create necessary objects $response = new xajaxResponse(); # check if title and description have been given if (!check_title_and_description($title, $description, $response)) { return $response; } # check if the new definition is correct $new_definition = check_definition($definition, $response); if (count($new_definition) == 0) { return $response; } # transform the new definition to the correct format $correct_definition = array(); foreach ($new_definition as $field_definition) { $correct_definition[$field_definition[0]] = array($field_definition[1], $field_definition[2], $field_definition[3]); } $name_values_array = array(); $name_values_array[LISTTABLEDESCRIPTION_TITLE_FIELD_NAME] = $title; $name_values_array[LISTTABLEDESCRIPTION_DESCRIPTION_FIELD_NAME] = $description; $name_values_array[LISTTABLEDESCRIPTION_DEFINITION_FIELD_NAME] = $correct_definition; $name_values_array[LISTTABLEDESCRIPTION_ACTIVE_RECORDS_FIELD_NAME] = 0; $name_values_array[LISTTABLEDESCRIPTION_ARCHIVED_RECORDS_FIELD_NAME] = 0; $name_values_array[LISTTABLEDESCRIPTION_CREATOR_FIELD_NAME] = 0; $name_values_array[LISTTABLEDESCRIPTION_MODIFIER_FIELD_NAME] = 0; # insert new description if ($list_table_description->insert($name_values_array) == FALSE) { $logging->warn("insert list description returns false"); $error_message_str = $list_table_description->get_error_message_str(); $error_log_str = $list_table_description->get_error_log_str(); $error_str = $list_table_description->get_error_str(); set_error_message("action_bar_button_create", "above", $error_message_str, $error_log_str, $error_str, $response); return $response; } # create new list_table $list_table = new ListTable($title); if ($list_table->get_is_valid() == FALSE || $list_table->create() == FALSE) { $logging->warn("create list returns false"); $error_message_str = $list_table->get_error_message_str(); $error_log_str = $list_table->get_error_log_str(); $error_str = $list_table->get_error_str(); set_error_message("action_bar_button_create", "above", $error_message_str, $error_log_str, $error_str, $response); return $response; } set_info_message("action_bar_button_create", "above", "LABEL_NEW_LIST_CREATED", $response); # log total time for this function $logging->info(get_function_time_str(__METHOD__)); return $response; }
/** * delete a list table * this function is registered in xajax * @param string $list_title title of list table * @param string $key_string comma separated name value pairs * @return xajaxResponse every xajax registered function needs to return this object */ function action_delete_portal_record($list_title) { global $logging; global $user; global $list_table_description; global $portal_table_configuration; global $user_start_time_array; $logging->info("USER_ACTION " . __METHOD__ . " (user="******", list_title={$list_title})"); # store start time $user_start_time_array[__METHOD__] = microtime(TRUE); # create necessary objects $result = new Result(); $response = new xajaxResponse(); $list_table = new ListTable($list_title); if ($list_table->get_is_valid() == FALSE) { $logging->warn("create list object returns false"); $error_message_str = $list_table->get_error_message_str(); $error_log_str = $list_table->get_error_log_str(); $error_str = $list_table->get_error_str(); set_error_message("tab_portal_id", "below", $error_message_str, $error_log_str, $error_str, $response); return $response; } $html_database_table = new HtmlDatabaseTable($portal_table_configuration); # display error when delete returns false if ($list_table->drop() == FALSE) { $logging->warn("drop list returns false"); $error_message_str = $list_table->get_error_message_str(); $error_log_str = $list_table->get_error_log_str(); $error_str = $list_table->get_error_str(); set_error_message("tab_portal_id", "below", $error_message_str, $error_log_str, $error_str, $response); return $response; } # set content $html_database_table->get_content($list_table_description, $list_title, "", DATABASETABLE_ALL_PAGES, $result); $response->custom_response->assign_with_effect(PORTAL_CSS_NAME_PREFIX . "content_pane", $result->get_result_str()); # reset current list name only when active list has been removed if ($list_title == $user->get_current_list_name()) { $user->set_current_list_name(""); } # set page navigation and login status to update old 'list' links $page_navigation_str = get_page_navigation(PAGE_TYPE_PORTAL); $response->assign("navigation_container", "innerHTML", $page_navigation_str); # check post conditions if (check_postconditions($result, $response) == FALSE) { return $response; } # log total time for this function $logging->info(get_function_time_str(__METHOD__)); return $response; }
/** * delete the current note * this function is registered in xajax * @param string $db_field_name name of the field that contains the notes * @param int $current_note_number note number of current note * @param int $previous_note_number note number of previous note * @param int $next_note_number note number of next note * @param int $has_add_button indicates if this note has an add button * @return xajaxResponse every xajax registered function needs to return this object */ function action_delete_note($db_field_name, $current_note_number, $previous_note_number, $next_note_number, $has_add_button) { global $logging; global $user; global $user_start_time_array; $logging->info("USER_ACTION " . __METHOD__ . " (user="******", db_field_name={$db_field_name}, current={$current_note_number}, previous={$previous_note_number}, next={$next_note_number}, add={$has_add_button})"); # store start time $user_start_time_array[__METHOD__] = microtime(TRUE); # create necessary objects $response = new xajaxResponse(); $current_id_str = $db_field_name . "_" . $current_note_number; $previous_id_str = $db_field_name . "_" . $previous_note_number; $next_id_str = $db_field_name . "_" . $next_note_number; # if this is the first existing note if ($previous_note_number == -1) { # set the previous button of the next note $response->script("\$('#" . $next_id_str . "_previous').html(\$('#" . $current_id_str . "_previous').html()); "); # show the next note $response->script("\$('#{$next_id_str}').removeClass('invisible_collapsed'); "); } else { # show the previous note $response->script("\$('#{$previous_id_str}').removeClass('invisible_collapsed'); "); # set ref_next from current note to ref_next of previous note $response->script("\$('#" . $previous_id_str . "_ref_next').html(\$('#" . $current_id_str . "_ref_next').html()); "); # check if current note has an add button if ($has_add_button == 1) { # change the next button of the previous note to an add button $next_html_str = get_href(get_onclick(ACTION_ADD_NOTE, HTML_NO_PERMISSION_CHECK, "", "", "('{$db_field_name}', {$previous_note_number}, \$('#" . $previous_id_str . "_ref_next').html())"), translate("BUTTON_ADD_NOTE"), "icon_add"); $response->assign($previous_id_str . "_next", "innerHTML", $next_html_str); } } # hide current node $response->script("\$('#{$current_id_str}').addClass('invisible_collapsed'); "); # set message in current note $response->script("\$('#" . $current_id_str . "_note').html('" . LISTTABLENOTE_EMPTY_NOTE . "'); "); # set ref_prev from current note to ref_prev of next note $response->script("\$('#" . $next_id_str . "_ref_prev').html(\$('#" . $current_id_str . "_ref_prev').html()); "); # log total time for this function $logging->info(get_function_time_str(__METHOD__)); return $response; }
/** * logout a user * this function is registered in xajax * @return xajaxResponse every xajax registered function needs to return this object */ function action_logout() { global $logging; global $user; global $user_start_time_array; $logging->info("USER_ACTION " . __METHOD__ . " (user="******")"); # store start time $user_start_time_array[__METHOD__] = microtime(TRUE); # create necessary objects $response = new xajaxResponse(); $user->logout(); # redirect to login page $response->script("window.location.assign('index.php?action=" . ACTION_GET_LOGIN_PAGE . "')"); # log total time for this function $logging->info(get_function_time_str(__METHOD__)); return $response; }