<?php
+
/**
* @file
* Tweeper - a Twitter to RSS web scraper.
*
- * Copyright (C) 2013-2018 Antonio Ospite <ao2@ao2.it>
+ * Copyright (C) 2013-2020 Antonio Ospite <ao2@ao2.it>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*/
function usage($argv) {
if (is_cli()) {
- $usage = "{$argv[0]} [-e|-h|--help] <src_url>\n";
+ $usage = "{$argv[0]} [-e|-m <0|1>|-u <0|1>|-v <0|1>|-h|--help] <src_url>\n";
}
else {
- $usage = htmlentities("{$_SERVER['SCRIPT_NAME']}?src_url=<src_url>&generate_enclosure=<0|1>");
+ $usage = htmlentities("{$_SERVER['SCRIPT_NAME']}?src_url=<src_url>&generate_enclosure=<0|1>&show_usernames=<0|1>&show_multimedia=<0|1>&verbose_output=<0|1>");
}
return "usage: $usage";
* Parse command line options.
*/
function parse_options_cli($argv, $argc) {
- $options = array(
+ $options = [
'generate_enclosure' => FALSE,
- );
+ 'show_usernames' => TRUE,
+ 'show_multimedia' => TRUE,
+ 'verbose_output' => TRUE,
+ ];
if ($argc < 2) {
return $options;
}
- $cli_options = getopt("eh", array("help"));
+ $cli_options = getopt("em:u:v:h", ["help"]);
foreach ($cli_options as $opt => $val) {
switch ($opt) {
case 'e':
$options['generate_enclosure'] = TRUE;
break;
+ case 'm':
+ $ret = filter_var($val, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
+ if (NULL === $ret) {
+ fwrite(STDERR, "Invalid argument for the -m option.\n");
+ fwrite(STDERR, usage($argv));
+ exit(1);
+ }
+ $options['show_multimedia'] = $val;
+ break;
+
+ case 'u':
+ $ret = filter_var($val, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
+ if (NULL === $ret) {
+ fwrite(STDERR, "Invalid argument for the -u option.\n");
+ fwrite(STDERR, usage($argv));
+ exit(1);
+ }
+ $options['show_usernames'] = $val;
+ break;
+
+ case 'v':
+ $ret = filter_var($val, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE);
+ if (NULL === $ret) {
+ fwrite(STDERR, "Invalid argument for the -v option.\n");
+ fwrite(STDERR, usage($argv));
+ exit(1);
+ }
+ $options['verbose_output'] = $val;
+ break;
+
case 'h':
case 'help':
echo usage($argv);
}
}
- $options['src_url'] = $argv[count($cli_options) + 1];
+ // For now assume that the URL is the lest argument, in the future we could
+ // switch to PHP >= 7.1 and use the $optind argument of getopt().
+ $options['src_url'] = array_pop($argv);
return $options;
}
* Parse options passed from a query string.
*/
function parse_options_query_string() {
- $options = array(
+ $options = [
'generate_enclosure' => FALSE,
- );
+ 'show_usernames' => TRUE,
+ 'show_multimedia' => TRUE,
+ 'verbose_output' => TRUE,
+ ];
if (isset($_GET['src_url'])) {
$options['src_url'] = $_GET['src_url'];
$options['generate_enclosure'] = $_GET['generate_enclosure'] == 1;
}
+ if (isset($_GET['show_multimedia'])) {
+ $options['show_multimedia'] = $_GET['show_multimedia'] != 0;
+ }
+
+ if (isset($_GET['show_usernames'])) {
+ $options['show_usernames'] = $_GET['show_usernames'] != 0;
+ }
+
+ if (isset($_GET['verbose_output'])) {
+ $options['verbose_output'] = $_GET['verbose_output'] != 0;
+ }
+
return $options;
}
exit(1);
}
-$tweeper = new Tweeper($options['generate_enclosure']);
+$tweeper = new Tweeper($options['generate_enclosure'], $options['show_usernames'], $options['show_multimedia'], $options['verbose_output']);
$output = $tweeper->tweep($options['src_url']);
if (is_null($output)) {
exit(1);