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/inc/minibots.class.php

https://bitbucket.org/tamvominh/im-5r
PHP | 1134 lines | 880 code | 82 blank | 172 comment | 140 complexity | da82edcd052157a160e52813b6ae8353 MD5 | raw file
    

  1. <?

    2. 

  2. /* ---------------------------------------------------------- */

    3. 

  3. /* minibots.class.php Ver.1.9g                                */

    4. 

  4. /* ---------------------------------------------------------- */

    5. 

  5. /* Mini Bots class is a small php class that allows you to    */

    6. 

  6. /* use some free web seriveces online to retrive usefull data */

    7. 

  7. /* and infos. This version includes:                          */

    8. 

  8. /* smtp validation, check spelling, meteo, exchange rates,    */

    9. 

  9. /* shorten urls, and geo referencing with IP address and more */

    10. 

  10. /* Feel free to use in your applications, but link my blog:   */

    11. 

  11. /* http://www.barattalo.it                                    */

    12. 

  12. /* Giulio Pons                                                */

    13. 

  13. /* ---------------------------------------------------------- */

    14. 

  14. 

    15. 

  15. Class Minibots

    16. 

  16. {

    17. 

  17. 	private $file_size = 0;

    18. 

  18. 	private $max_file_size = 5000;

    19. 

  19. 	private $file_downloaded = "";

    20. 

  20. 

    21. 

  21. 	public function __construct () {

    22. 

  22. 

    23. 

  23. 	}

    24. 

  24. 

    25. 

  25. 	public function getIP() {

    26. 

  26. 		$ip="";

    27. 

  27. 		if (getenv("HTTP_CLIENT_IP")) $ip = getenv("HTTP_CLIENT_IP");

    28. 

  28. 		else if(getenv("HTTP_X_FORWARDED_FOR")) $ip = getenv("HTTP_X_FORWARDED_FOR");

    29. 

  29. 		else if(getenv("REMOTE_ADDR")) $ip = getenv("REMOTE_ADDR");

    30. 

  30. 		else $ip = "";

    31. 

  31. 		return $ip;

    32. 

  32. 	}

    33. 

  33. 

    34. 

  34. 

    35. 

  35. 	private function dayadd($days,$date=null , $format="d/m/Y"){

    36. 

  36. 		// add days to a date

    37. 

  37. 		return date($format,strtotime($days." days",strtotime( $date ? $date : date($format) )));

    38. 

  38. 	}

    39. 

  39. 

    40. 

  40. 

    41. 

  41. 	private function attr($s,$attrname) {

    42. 

  42. 		//return html attribute

    43. 

  43. 		preg_match_all('#\s*('.$attrname.')\s*=\s*["|\']([^"\']*)["|\']\s*#i', $s, $x);

    44. 

  44. 		if (count($x)>=3) return isset($x[2][0]) ? $x[2][0] : "";

    45. 

  45. 		return "";

    46. 

  46. 	}

    47. 

  47. 

    48. 

  48. 	private function makeabsolute($url,$link) {

    49. 

  49. 		$p = parse_url($url);

    50. 

  50. 		if (strpos( $link,"http://")===0 ) return $link;

    51. 

  51. 		if($p['scheme']."://".$p['host']==$url && $link[0]!="/" && $link!=$url) return $p['scheme']."://".$p['host']."/".$link;

    52. 

  52. 		if (strpos( $link, "/")===0) return "http://".$p['host'].$link;

    53. 

  53. 		return str_replace(substr(strrchr($url, "/"), 1),"",$url).$link;

    54. 

  54. 	}

    55. 

  55. 

    56. 

  56. 	function on_curl_header($ch, $header) {	// to handle file size check and prevent downloading too much

    57. 

  57. 		$trimmed = rtrim($header);

    58. 

  58. 		if (preg_match('/^Content-Length: (\d+)$/i', $trimmed, $matches)) {

    59. 

  59. 			$file_size = (float)$matches[1];

    60. 

  60. 			if ($file_size > $this->max_file_size) {

    61. 

  61. 				// stop if bigger

    62. 

  62. 				return -1;

    63. 

  63. 			}

    64. 

  64. 		}

    65. 

  65. 		return strlen($header);

    66. 

  66. 	}

    67. 

  67. 

    68. 

  68. 	function on_curl_write($ch, $data) {	// to handle file size check and prevent downloading too much

    69. 

  69. 		$bytes = strlen($data);

    70. 

  70. 		$this->file_size += $bytes;

    71. 

  71. 		$this->file_downloaded .= $data;

    72. 

  72. 		if ($this->file_size > $this->max_file_size) {

    73. 

  73. 			// stop if bigger

    74. 

  74. 			return -1;

    75. 

  75. 		}

    76. 

  76. 		return $bytes;

    77. 

  77. 	}

    78. 

  78. 

    79. 

  79. 

    80. 

  80. 	private function getRemoteFileSize($url) {

    81. 

  81. 		if (substr($url,0,4)=='http') {

    82. 

  82. 			$x = array_change_key_case(get_headers($url, 1),CASE_LOWER);

    83. 

  83. 			if ( strcasecmp($x[0], 'HTTP/1.1 200 OK') != 0 ) { $x = $x['content-length'][1]; }

    84. 

  84. 			else { $x = $x['content-length']; }

    85. 

  85. 		}

    86. 

  86. 		else { $x = @filesize($url); }

    87. 

  87. 		return $x;

    88. 

  88. 	}

    89. 

  89. 

    90. 

  90. 

    91. 

  91. 	public function doSpelling($q) {

    92. 

  92. 		// (thanks to google)

    93. 

  93. 		// grab google page with search

    94. 

  94. 		$web_page = file_get_contents( "http://www.google.it/search?q=" . urlencode($q) );

    95. 

  95. 		// put anchors tag in an array

    96. 

  96. 		preg_match_all('#<a([^>]*)?>(.*)</a>#Us', $web_page, $a_array);

    97. 

  97. 		for($j=0;$j<count($a_array[0]);$j++) {

    98. 

  98. 			// find link with spell suggestion and return it

    99. 

  99. 			if(stristr($a_array[0][$j],"class=spell")) return strip_tags($a_array[0][$j]);

    100. 

  100. 		}

    101. 

  101. 		return $q;	//if no results returns the q value

    102. 

  102. 	}

    103. 

  103. 

    104. 

  104. 

    105. 

  105. 	public function doExchangeRate($m,$d) {

    106. 

  106. 		// (thanks to bank of italy)

    107. 

  107. 		// grab exchange rates

    108. 

  108. 		$dar = explode("-" , $this->dayadd(-1,$d,"Y-m-d") );

    109. 

  109. 		$web_page = file_get_contents( "http://uif.bancaditalia.it/UICFEWebroot/QueryOneDateAllCur?lang=en&rate=0&initDay=".$dar[2]."&initMonth=".$dar[1]."&initYear=".$dar[0]."&refCur=euro&R1=csv");

    110. 

  110. 		// parse csv results

    111. 

  111. 		$lines = explode("\n",$web_page);

    112. 

  112. 		for($j=0;$j<count($lines);$j++) {

    113. 

  113. 			$fields = explode(",",$lines[$j]);

    114. 

  114. 			if ($fields[2]==$m) return $fields[4];

    115. 

  115. 		}

    116. 

  116. 		return "";

    117. 

  117. 	}

    118. 

  118. 

    119. 

  119. 

    120. 

  120. 	public function doMeteo($q,$thedate="") {

    121. 

  121. 		//(thanks to google)

    122. 

  122. 		if (!$thedate) $date = date("Y-m-d");	//today

    123. 

  123. 			else $date = $thedate;

    124. 

  124. 		if ($date>$this->dayadd(3,date("Y-m-d"),"Y-m-d"))return "";

    125. 

  125. 		// grab google page with meteo query

    126. 

  126. 		$web_page = file_get_contents( "http://www.google.it/search?q=meteo+" . urlencode($q) );

    127. 

  127. 		//parse to find data

    128. 

  128. 		preg_match_all('#<div class=e>(.*)</table>#Us', $web_page, $m);

    129. 

  129. 		if (count($m)>0) {

    130. 

  130. 

    131. 

  131. 			$p = array();

    132. 

  132. 			preg_match_all('#<img([^>]*)?>#Us', $m[0][0], $img);

    133. 

  133. 			for ($i=0;$i<count($img[0]);$i++) {

    134. 

  134. 				$tag = str_replace("src=\"/","src=\"http://www.google.it/",$img[0][$i]);

    135. 

  135. 				$p[$i]["date"]=$this->dayadd($i,date("Y-m-d"),"Y-m-d");

    136. 

  136. 				$p[$i]["title"] = $this->attr($tag,"title");

    137. 

  137. 				$p[$i]["img"] = $this->attr($tag,"src");

    138. 

  138. 			}

    139. 

  139. 			preg_match_all('#<nobr>(.*)</nobr>#Uis', $m[0][0], $nobr);

    140. 

  140. 			for ($i=0;$i<count($nobr[1]);$i++) {

    141. 

  141. 				$temp= explode("|",$nobr[1][$i]);

    142. 

  142. 				$p[$i]["min"] = trim($temp[1]) ;

    143. 

  143. 				$p[$i]["max"] = trim($temp[0]) ;

    144. 

  144. 			}

    145. 

  145. 			return (!$thedate?$p:$p[$date]);

    146. 

  146. 		}

    147. 

  147. 		return array();

    148. 

  148. 	}

    149. 

  149. 

    150. 

  150. 

    151. 

  151. 	public function doShortURL($ToConvert) {

    152. 

  152. 		//(thanks to tinyurl.com)

    153. 

  153. 		$short_url= file_get_contents('http://tinyurl.com/api-create.php?url=' . $ToConvert);

    154. 

  154. 		return $short_url;

    155. 

  155. 	}

    156. 

  156. 

    157. 

  157. 	public function doShortURLDecode($url) {

    158. 

  158. 		if (!function_exists("curl_init")) die("doShortURLDecode needs CURL module, please install CURL on your php.");

    159. 

  159. 		$ch = @curl_init($url);

    160. 

  160. 		@curl_setopt($ch, CURLOPT_HEADER, TRUE);

    161. 

  161. 		@curl_setopt($ch, CURLOPT_NOBODY, TRUE);

    162. 

  162. 		@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, FALSE);

    163. 

  163. 		@curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

    164. 

  164. 		$response = @curl_exec($ch);

    165. 

  165. 		preg_match('/Location: (.*)\n/', $response, $a);

    166. 

  166. 		if (!isset($a[1])) return $url;

    167. 

  167. 		return $a[1];

    168. 

  168. 	}

    169. 

  169. 

    170. 

  170. 	public function checkMp3($url) {

    171. 

  171. 		if (!function_exists("curl_init")) die("getHttpResponseCode needs CURL module, please install CURL on your php.");

    172. 

  172. 		$a = parse_url($url);

    173. 

  173. 		if(checkdnsrr(str_replace("www.","",$a['host']),"A") || checkdnsrr(str_replace("www.","",$a['host']))) {

    174. 

  174. 			$ch = @curl_init();

    175. 

  175. 			curl_setopt($ch, CURLOPT_URL, $url);

    176. 

  176. 			curl_setopt($ch, CURLOPT_HEADER, 1);

    177. 

  177. 			curl_setopt($ch, CURLOPT_NOBODY, 1);

    178. 

  178. 			curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

    179. 

  179. 			curl_setopt($ch, CURLOPT_TIMEOUT, 15);

    180. 

  180. 			$results = explode("\n", trim(curl_exec($ch)));

    181. 

  181. 			$mime = "";

    182. 

  182. 			foreach($results as $line) {

    183. 

  183. 				if (strtok($line, ':') == 'Content-Type') {

    184. 

  184. 					$parts = explode(":", $line);

    185. 

  185. 					$mime = trim($parts[1]);

    186. 

  186. 				}

    187. 

  187. 			}

    188. 

  188. 			return $mime=="audio/mpeg";

    189. 

  189. 		} else {

    190. 

  190. 			return false;

    191. 

  191. 		}

    192. 

  192. 	}

    193. 

  193. 

    194. 

  194. 	private function getHttpResponseCode($url) {

    195. 

  195. 		if (!function_exists("curl_init")) die("getHttpResponseCode needs CURL module, please install CURL on your php.");

    196. 

  196. 		// 404 not found, 403 forbidden...

    197. 

  197. 		// for a full list: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html

    198. 

  198. 		$ch = @curl_init($url);

    199. 

  199. 		@curl_setopt($ch, CURLOPT_HEADER, TRUE);

    200. 

  200. 		@curl_setopt($ch, CURLOPT_NOBODY, TRUE);

    201. 

  201. 		@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, FALSE);

    202. 

  202. 		@curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

    203. 

  203. 		$status = array();

    204. 

  204. 		preg_match('/HTTP\/.* ([0-9]+) .*/', @curl_exec($ch) , $status);

    205. 

  205. 		return isset($status[1]) ? $status[1] : null;

    206. 

  206. 	}

    207. 

  207. 

    208. 

  208. 	//like file_exists, but for remote urls.

    209. 

  209. 	public function url_exists($url) {

    210. 

  210. 		return ($this->getHttpResponseCode($url) == 200);

    211. 

  211. 	}

    212. 

  212. 

    213. 

  213. 	public function doGeoIp($ip="") {

    214. 

  214. 		//(thanks to geoiptool)

    215. 

  215. 		// -----------------------------------------------------------------------------------

    216. 

  216. 		// better use this free api: http://ipinfodb.com/ip_query.php?ip=62.149.150.92

    217. 

  217. 		// that returns clean xml code.

    218. 

  218. 		if (!$ip) $ip = $this->getIP();

    219. 

  219. 		$ar = array();

    220. 

  220. 		$web_page = file_get_contents( "http://www.geoiptool.com/en/?IP=".$ip );

    221. 

  221. 		preg_match_all('#<table([^>]*)tbl_style([^>]*)?>(.*)</table>#Us', $web_page, $t_array);

    222. 

  222. 		for($j=0;$j<count($t_array[0]);$j++) {

    223. 

  223. 			//find table with data

    224. 

  224. 			if (stristr($t_array[0][$j],"IP Address")) {

    225. 

  225. 				//parse data

    226. 

  226. 				$table = $t_array[0][$j];

    227. 

  227. 				preg_match_all('#<tr([^>]*)?>(.*)</tr>#Us', $table, $tr_array);

    228. 

  228. 				for($i=0;$i<count($tr_array[0]);$i++) {

    229. 

  229. 					$tar = explode(":", strip_tags ( $tr_array[0][$i] ) );

    230. 

  230. 					$ar[ trim($tar[0]) ] = trim($tar[1]);

    231. 

  231. 				}

    232. 

  232. 			}

    233. 

  233. 		}

    234. 

  234. 		return $ar;

    235. 

  235. 	}

    236. 

  236. 

    237. 

  237. 	function doSMTPValidation($email, $probe_address="", $debug=false) {

    238. 

  238. 		# --------------------------------

    239. 

  239. 		# function to validate email address

    240. 

  240. 		# through a smtp connection with the

    241. 

  241. 		# mail server. returns an true when ok

    242. 

  242. 		# or an array (msg, error code) when fails.

    243. 

  243. 		# --------------------------------

    244. 

  244. 		$output = "";

    245. 

  245. 		# --------------------------------

    246. 

  246. 		# Check syntax with regular expression

    247. 

  247. 		# --------------------------------

    248. 

  248. 		if (!$probe_address) $probe_address = $_SERVER["SERVER_ADMIN"];

    249. 

  249. 		if (preg_match('/^([a-zA-Z0-9\._\+-]+)\@((\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,7}|[0-9]{1,3})(\]?))$/', $email, $matches)) {

    250. 

  250. 			$user = $matches[1];

    251. 

  251. 			$domain = $matches[2];

    252. 

  252. 			# --------------------------------

    253. 

  253. 			# Check availability of DNS MX records

    254. 

  254. 			# --------------------------------

    255. 

  255. 			if (function_exists('checkdnsrr')) {

    256. 

  256. 				# --------------------------------

    257. 

  257. 				# Construct array of available mailservers

    258. 

  258. 				# --------------------------------

    259. 

  259. 				if(getmxrr($domain, $mxhosts, $mxweight)) {

    260. 

  260. 					for($i=0;$i<count($mxhosts);$i++){

    261. 

  261. 						$mxs[$mxhosts[$i]] = $mxweight[$i];

    262. 

  262. 					}

    263. 

  263. 					asort($mxs);

    264. 

  264. 					$mailers = array_keys($mxs);

    265. 

  265. 				} elseif(checkdnsrr($domain, 'A')) {

    266. 

  266. 					$mailers[0] = gethostbyname($domain);

    267. 

  267. 				} else {

    268. 

  268. 					$mailers=array();

    269. 

  269. 				}

    270. 

  270. 				$total = count($mailers);

    271. 

  271. 				# --------------------------------

    272. 

  272. 				# Query each mailserver

    273. 

  273. 				# --------------------------------

    274. 

  274. 				if($total > 0) {

    275. 

  275. 					# --------------------------------

    276. 

  276. 					# Check if mailers accept mail

    277. 

  277. 					# --------------------------------

    278. 

  278. 					for($n=0; $n < $total; $n++) {

    279. 

  279. 						# --------------------------------

    280. 

  280. 						# Check if socket can be opened

    281. 

  281. 						# --------------------------------

    282. 

  282. 						if($debug) { $output .= "Checking server $mailers[$n]...\n";}

    283. 

  283. 						$connect_timeout = 2;

    284. 

  284. 						$errno = 0;

    285. 

  285. 						$errstr = 0;

    286. 

  286. 						# --------------------------------

    287. 

  287. 						# controllo probe address

    288. 

  288. 						# --------------------------------

    289. 

  289. 						if (preg_match('/^([a-zA-Z0-9\._\+-]+)\@((\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,7}|[0-9]{1,3})(\]?))$/', $probe_address,$fakematches)) {

    290. 

  290. 							$probe_domain = str_replace("@","",strstr($probe_address, '@'));

    291. 

  291. 

    292. 

  292. 							# --------------------------------

    293. 

  293. 							# Try to open up socket

    294. 

  294. 							# --------------------------------

    295. 

  295. 							if($sock = @fsockopen($mailers[$n], 25, $errno , $errstr, $connect_timeout)) {

    296. 

  296. 								$response = fgets($sock);

    297. 

  297. 								if($debug) {$output .= "Opening up socket to $mailers[$n]... Success!\n";}

    298. 

  298. 								stream_set_timeout($sock, 5);

    299. 

  299. 								$meta = stream_get_meta_data($sock);

    300. 

  300. 								if($debug) { $output .= "$mailers[$n] replied: $response\n";}

    301. 

  301. 								# --------------------------------

    302. 

  302. 								# Be sure to set this correctly!

    303. 

  303. 								# --------------------------------

    304. 

  304. 								$cmds = array(

    305. 

  305. 									"HELO $probe_domain",

    306. 

  306. 									"MAIL FROM: <$probe_address>",

    307. 

  307. 									"RCPT TO: <$email>",

    308. 

  308. 									"QUIT",

    309. 

  309. 								);

    310. 

  310. 								# --------------------------------

    311. 

  311. 								# Hard error on connect -> break out

    312. 

  312. 								# --------------------------------

    313. 

  313. 								if(!$meta['timed_out'] && !preg_match('/^2\d\d[ -]/', $response)) {

    314. 

  314. 									$codice = trim(substr(trim($response),0,3));

    315. 

  315. 									if ($codice=="421") {

    316. 

  316. 										//421 #4.4.5 Too many connections to this host.

    317. 

  317. 										$error = $response;

    318. 

  318. 										break;

    319. 

  319. 									} else {

    320. 

  320. 										if($response=="" || $codice=="") {

    321. 

  321. 											//c'è stato un errore ma la situazione è poco chiara

    322. 

  322. 											$codice = "0";

    323. 

  323. 										}

    324. 

  324. 										$error = "Error: $mailers[$n] said: $response\n";

    325. 

  325. 										break;

    326. 

  326. 									}

    327. 

  327. 									break;

    328. 

  328. 								}

    329. 

  329. 								foreach($cmds as $cmd) {

    330. 

  330. 									$before = microtime(true);

    331. 

  331. 									fputs($sock, "$cmd\r\n");

    332. 

  332. 									$response = fgets($sock, 4096);

    333. 

  333. 									$t = 1000*(microtime(true)-$before);

    334. 

  334. 									if($debug) {$output .= "$cmd\n$response" . "(" . sprintf('%.2f', $t) . " ms)\n";}

    335. 

  335. 									if(!$meta['timed_out'] && preg_match('/^5\d\d[ -]/', $response)) {

    336. 

  336. 										$codice = trim(substr(trim($response),0,3));

    337. 

  337. 										if ($codice<>"552") {

    338. 

  338. 											$error = "Unverified address: $mailers[$n] said: $response";

    339. 

  339. 											break 2;

    340. 

  340. 										} else {

    341. 

  341. 											$error = $response;

    342. 

  342. 											break 2;

    343. 

  343. 										}

    344. 

  344. 										# --------------------------------

    345. 

  345. 										// il 554 e il 552 sono quota

    346. 

  346. 										// 554 Recipient address rejected: mailbox overquota

    347. 

  347. 										// 552 RCPT TO: Mailbox disk quota exceeded

    348. 

  348. 										# --------------------------------

    349. 

  349. 									}

    350. 

  350. 								}

    351. 

  351. 								fclose($sock);

    352. 

  352. 								if($debug) { $output .= "Succesful communication with $mailers[$n], no hard errors, assuming OK\n";}

    353. 

  353. 								break;

    354. 

  354. 							} elseif($n == $total-1) {

    355. 

  355. 								$error = "None of the mailservers listed for $domain could be contacted";

    356. 

  356. 								$codice = "0";

    357. 

  357. 							}

    358. 

  358. 						} else {

    359. 

  359. 							$error = "Il probe_address non è una mail valida.";

    360. 

  360. 						}

    361. 

  361. 					}

    362. 

  362. 				} elseif($total <= 0) {

    363. 

  363. 					$error = "No usable DNS records found for domain '$domain'";

    364. 

  364. 				}

    365. 

  365. 			}

    366. 

  366. 		} else {

    367. 

  367. 			$error = 'Address syntax not correct';

    368. 

  368. 		}

    369. 

  369. 		if($debug) {

    370. 

  370. 			print nl2br(htmlentities($output));

    371. 

  371. 		}

    372. 

  372. 		if(!isset($codice)) {$codice="n.a.";}

    373. 

  373. 		if(isset($error)) return array($error,$codice); else return true;

    374. 

  374. 	}

    375. 

  375. 

    376. 

  376. 	public function getUrlInfo($url,$maximages=5,$maxkbimg=10) {

    377. 

  377. 		if (!function_exists("curl_init")) die("getUrlInfo needs CURL module, please install CURL on your php.");

    378. 

  378. 		// this bot retrieves info about a url:

    379. 

  379. 		// keywords, title, description,favicon and images

    380. 

  380. 		//

    381. 

  381. 		$url = $this->makeabsolute($url, $this->doShortURLDecode($url));

    382. 

  382. 		$ch = curl_init();

    383. 

  383. 		curl_setopt($ch, CURLOPT_URL, $url);

    384. 

  384. 		curl_setopt($ch, CURLOPT_FAILONERROR, 1);       // Fail on errors

    385. 

  385. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);    // allow redirects

    386. 

  386. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);     // return into a variable

    387. 

  387. 		curl_setopt($ch, CURLOPT_PORT, 80);             //Set the port number

    388. 

  388. 		curl_setopt($ch, CURLOPT_TIMEOUT, 15);          // times out after 15s

    389. 

  389. 		if($maximages==0) {

    390. 

  390. 			// if you don't want images from html

    391. 

  391. 			// use only first 5 kb to reduce band used and time

    392. 

  392. 			$this->max_file_size = 5000;

    393. 

  393. 			curl_setopt($ch, CURLOPT_HEADERFUNCTION, array($this, 'on_curl_header'));

    394. 

  394. 			curl_setopt($ch, CURLOPT_WRITEFUNCTION, array($this, 'on_curl_write'));

    395. 

  395. 		}

    396. 

  396. 		$web_page = curl_exec($ch);

    397. 

  397. 		if(strlen($web_page) <= 1 && $maximages==0) {

    398. 

  398. 			$web_page = $this->file_downloaded;

    399. 

  399. 		}

    400. 

  400. 

    401. 

  401. 		//$web_page = file_get_contents($url);

    402. 

  402. 		$data['keywords']="";

    403. 

  403. 		$data['description']="";

    404. 

  404. 		$data['title']="";

    405. 

  405. 		$data['favicon']="";

    406. 

  406. 		$data['images']=array();

    407. 

  407. 		$data['thumbsite']="http://open.thumbshots.org/image.pxf?url=".urlencode($url);

    408. 

  408. 		//search title

    409. 

  409. 		preg_match_all('#<title([^>]*)?>(.*)</title>#Uis', $web_page, $title_array);

    410. 

  410. 		$data['title'] = $title_array[2][0];

    411. 

  411. 		//search keywords and description

    412. 

  412. 		preg_match_all('#<meta([^>]*)(.*)>#Uis', $web_page, $meta_array);

    413. 

  413. 		//print_r($meta_array);

    414. 

  414. 		for($i=0;$i<count($meta_array[0]);$i++) {

    415. 

  415. 			if (strtolower($this->attr($meta_array[0][$i],"name"))=='description') $data['description'] = $this->attr($meta_array[0][$i],"content");

    416. 

  416. 			if (strtolower($this->attr($meta_array[0][$i],"name"))=='keywords') $data['keywords'] = $this->attr($meta_array[0][$i],"content");

    417. 

  417. 		}

    418. 

  418. 		//search favicon

    419. 

  419. 		preg_match_all('#<link([^>]*)(.*)>#Uis', $web_page, $link_array);

    420. 

  420. 		for($i=0;$i<count($link_array[0]);$i++) {

    421. 

  421. 			if (strtolower($this->attr($link_array[0][$i],"rel"))=='shortcut icon') $data['favicon'] = $this->makeabsolute($url,$this->attr($link_array[0][$i],"href"));

    422. 

  422. 		}

    423. 

  423. 		// search images big enough

    424. 

  424. 		preg_match_all('#<img([^>]*)(.*)/?>#Uis', $web_page, $imgs_array);

    425. 

  425. 		$imgs = array();

    426. 

  426. 		for($i=0;$i<count($imgs_array[0]);$i++) {

    427. 

  427. 			if ($src = $this->attr($imgs_array[0][$i],"src")) {

    428. 

  428. 				$src = $this->makeabsolute($url,$src);

    429. 

  429. 				if(!in_array($src,$imgs) && $this->getRemoteFileSize($src)>$maxkbimg*1000) array_push($imgs,$src);

    430. 

  430. 			}

    431. 

  431. 			if (count($imgs)>$maximages-1) break;

    432. 

  432. 		}

    433. 

  433. 		$data['images']=$imgs;

    434. 

  434. 

    435. 

  435. 		return $data;

    436. 

  436. 	}

    437. 

  437. 

    438. 

  438. 	public function getUrlInfoFast($url,$maxbytes=4096) {

    439. 

  439. 		if (!function_exists("curl_init")) die("getUrlInfo needs CURL module, please install CURL on your php.");

    440. 

  440. 		$url = $this->makeabsolute($url, $this->doShortURLDecode($url));

    441. 

  441. 		$ch = curl_init();

    442. 

  442. 		curl_setopt($ch, CURLOPT_URL, $url);

    443. 

  443. 		curl_setopt($ch, CURLOPT_FAILONERROR, 0);       // Fail on errors

    444. 

  444. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);    // allow redirects

    445. 

  445. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);     // return into a variable

    446. 

  446. 		curl_setopt($ch, CURLOPT_TIMEOUT, 15);          // times out after 15s

    447. 

  447. 		$this->max_file_size = $maxbytes;

    448. 

  448. 		//curl_setopt($ch, CURLOPT_HEADERFUNCTION, array($this, 'on_curl_header'));

    449. 

  449. 		curl_setopt($ch, CURLOPT_WRITEFUNCTION, array($this, 'on_curl_write'));

    450. 

  450. 		$web_page = curl_exec($ch);

    451. 

  451. 		if(strlen($web_page) <= 1) $web_page = $this->file_downloaded;

    452. 

  452. 		$data['d']="";

    453. 

  453. 		$data['t']="";

    454. 

  454. 		$data['f']="";

    455. 

  455. 		$data['e']=""; // per mettere automaticamente embed di player video youtube e mp3

    456. 

  456. 		$data['g']=""; // trigger per visualizzare embed

    457. 

  457. 		//search title

    458. 

  458. 		preg_match_all('#<title([^>]*)?>(.*)</title>#Uis', $web_page, $title_array);

    459. 

  459. 		$data['t'] = isset($title_array[2][0]) ? trim(preg_replace('/ +/', ' ', $title_array[2][0])) : "senza titolo";

    460. 

  460. 		//search keywords and description

    461. 

  461. 		preg_match_all('#<meta([^>]*)(.*)>#Uis', $web_page, $meta_array);

    462. 

  462. 		//print_r($meta_array);

    463. 

  463. 		for($i=0;$i<count($meta_array[0]);$i++) if (strtolower($this->attr($meta_array[0][$i],"name"))=='description') $data['d'] = $this->attr($meta_array[0][$i],"content");

    464. 

  464. 		//search favicon

    465. 

  465. 		preg_match_all('#<link([^>]*)(.*)>#Uis', $web_page, $link_array);

    466. 

  466. 		for($i=0;$i<count($link_array[0]);$i++) {

    467. 

  467. 			if (strtolower($this->attr($link_array[0][$i],"rel"))=='shortcut icon') $data['f'] = $this->makeabsolute($url,$this->attr($link_array[0][$i],"href"));

    468. 

  468. 		}

    469. 

  469. 		$trigger = "<img src='http://open.thumbshots.org/image.pxf?url=".urlencode($url)."' />";

    470. 

  470. 		$embed = "";

    471. 

  471. 

    472. 

  472. 		//http://www.youtube.com/v/Md1E_Rg4MGQ&hl=en&fs=1&

    473. 

  473. 		//http://www.youtube.com/watch?v=Md1E_Rg4MGQ&feature=aso

    474. 

  474. 		preg_match_all('/^http:\/\/www.youtube.com\/(v\/|watch\?v=)([^&]*)(.*)$/', $url, $yarr);

    475. 

  475. 		if(isset($yarr[2][0])) {

    476. 

  476. 			$trigger = "<img src='http://img.youtube.com/vi/".$yarr[2][0]."/1.jpg'/>";

    477. 

  477. 			$embed = $this->resizeEmbed(

    478. 

  478. 			'<object width="480" height="385"><param name="movie" value="http://www.youtube.com/v/'.$yarr[2][0].'?fs=1&amp;hl=it_IT"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/'.$yarr[2][0].'?fs=1&amp;hl=it_IT" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object>', 400);

    479. 

  479. 		}

    480. 

  480. 

    481. 

  481. 		//http://vimeo.com/17116744

    482. 

  482. 		preg_match_all('/^http:\/\/vimeo.com\/([0-9]*)$/', $url, $varr);

    483. 

  483. 		if(isset($varr[1][0])) {

    484. 

  484. 			$trigger = "<img src='".$this->getVimeoInfo($varr[1][0],"thumbnail_small")."'/>";

    485. 

  485. 			$embed = $this->resizeEmbed(

    486. 

  486. 			'<iframe src="http://player.vimeo.com/video/'.$varr[1][0].'" width="400" height="225" frameborder="0"></iframe>' , 400);

    487. 

  487. 		}

    488. 

  488. 

    489. 

  489. 		$data["e"] = $embed;

    490. 

  490. 		$data["g"] = $trigger;

    491. 

  491. 		return $data;

    492. 

  492. 	}

    493. 

  493. 

    494. 

  494. 	//

    495. 

  495. 	// copy remote file to server

    496. 

  496. 	private function copyFile($url,$filename){

    497. 

  497. 		$file = fopen ($url, "rb");

    498. 

  498. 		if (!$file) return false; else {

    499. 

  499. 			$fc = fopen($filename, "wb");

    500. 

  500. 			while (!feof ($file)) {

    501. 

  501. 				$line = fread ($file, 1028);

    502. 

  502. 				fwrite($fc,$line);

    503. 

  503. 			}

    504. 

  504. 			fclose($fc);

    505. 

  505. 			return true;

    506. 

  506. 		}

    507. 

  507. 	}

    508. 

  508. 

    509. 

  509. 	//

    510. 

  510. 	// save a url to a local pdf using pdfmyurl.com service

    511. 

  511. 	public function url2pdf($url,$pdffilename) {

    512. 

  512. 		return $this->copyFile("http://pdfmyurl.com?url=".urlencode( str_replace("http://","",$url) ), $pdffilename);

    513. 

  513. 	}

    514. 

  514. 

    515. 

  515. 	//

    516. 

  516. 	// save a url to a local jpg thumb using open.thumbshots.com service

    517. 

  517. 	public function url2thumb($url,$thumbfilename) {

    518. 

  518. 		return $this->copyFile("http://open.thumbshots.org/image.pxf?url=".urlencode( $url ), $thumbfilename);

    519. 

  519. 	}

    520. 

  520. 

    521. 

  521. 	//

    522. 

  522. 	// return text from a url

    523. 

  523. 	// thanks to php.net

    524. 

  524. 	public function webpage2txt($url) {

    525. 

  525. 		if (!function_exists("curl_init")) die("webpage2txt needs CURL module, please install CURL on your php.");

    526. 

  526. 		$user_agent = "Mozilla/5.0 (Windows; U; Windows NT 6.0; it; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8";

    527. 

  527. 

    528. 

  528. 		$ch = curl_init();    // initialize curl handle

    529. 

  529. 		curl_setopt($ch, CURLOPT_URL, $url); // set url to post to

    530. 

  530. 		curl_setopt($ch, CURLOPT_FAILONERROR, 1);              // Fail on errors

    531. 

  531. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);    // allow redirects

    532. 

  532. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); // return into a variable

    533. 

  533. 		curl_setopt($ch, CURLOPT_PORT, 80);            //Set the port number

    534. 

  534. 		curl_setopt($ch, CURLOPT_TIMEOUT, 15); // times out after 15s

    535. 

  535. 

    536. 

  536. 		curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);

    537. 

  537. 

    538. 

  538. 		$document = curl_exec($ch);

    539. 

  539. 

    540. 

  540. 		$search = array('@<script[^>]*?>.*?</script>@si',  // Strip out javascript

    541. 

  541. 			'@<style[^>]*?>.*?</style>@siU',    // Strip style tags properly

    542. 

  542. 			'@<[\/\!]*?[^<>]*?>@si',            // Strip out HTML tags

    543. 

  543. 			'@<![\s\S]*?–[ \t\n\r]*>@',         // Strip multi-line comments including CDATA

    544. 

  544. 			'/\s{2,}/',

    545. 

  545. 		);

    546. 

  546. 

    547. 

  547. 		$text = preg_replace($search, " ", html_entity_decode($document));

    548. 

  548. 

    549. 

  549. 		$pat[0] = "/^\s+/";

    550. 

  550. 		$pat[2] = "/\s+\$/";

    551. 

  551. 		$rep[0] = "";

    552. 

  552. 		$rep[2] = " ";

    553. 

  553. 

    554. 

  554. 		$text = preg_replace($pat, $rep, trim($text));

    555. 

  555. 

    556. 

  556. 		return $text;

    557. 

  557. 	}

    558. 

  558. 

    559. 

  559.   function remove_html_tags($str) {

    560. 

  560.     $str = preg_replace(

    561. 

  561.       array(// Remove invisible content

    562. 

  562.         '@<head[^>]*?>.*?</head>@siu',

    563. 

  563.         '@<script[^>]*?>.*?</script>@siu',

    564. 

  564.         '@<noscript[^>]*?.*?</noscript>@siu',

    565. 

  565.       ),

    566. 

  566.       "", //replace above with nothing

    567. 

  567.       $str );

    568. 

  568.     return $str;

    569. 

  569.   }

    570. 

  570. 

    571. 

  571.   // OK

    572. 

  572. 	public function twitterSetStatus($user, $pwd, $status, $proxy_obj) {

    573. 

  573. 		if (!function_exists("curl_init")) die("twitterSetStatus needs CURL module, please install CURL on your php.");

    574. 

  574. 		$ch = curl_init();

    575. 

  575. 

    576. 

  576. 		// -------------------------------------------------------

    577. 

  577. 		// get login form and parse it

    578. 

  578.     $cookie_file = "." . DIRECTORY_SEPARATOR . "cookies" . DIRECTORY_SEPARATOR . "my_cookies.txt";

    579. 

  579.     if (file_exists($cookie_file)) {

    580. 

  580.       unlink($cookie_file);

    581. 

  581.     }

    582. 

  582. 

    583. 

  583. 		curl_setopt($ch, CURLOPT_URL, "https://mobile.twitter.com/session/new");

    584. 

  584. 		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

    585. 

  585. 		curl_setopt($ch, CURLOPT_FAILONERROR, 1);

    586. 

  586. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

    587. 

  587. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);

    588. 

  588. 		curl_setopt($ch, CURLOPT_TIMEOUT, 5);

    589. 

  589. 		curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file);

    590. 

  590. 		curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file);

    591. 

  591. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420+ (KHTML, like Gecko) Version/3.0 Mobile/1A543a Safari/419.3 ");

    592. 

  592.     if ($proxy_obj) {

    593. 

  593.       curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, TRUE);

    594. 

  594.       curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);

    595. 

  595.       curl_setopt($ch, CURLOPT_PROXY, $proxy_obj['proxy']);

    596. 

  596.       curl_setopt($ch, CURLOPT_PROXYPORT, $proxy_obj['port']);

    597. 

  597.     }

    598. 

  598. 

    599. 

  599. 		$page = curl_exec($ch);

    600. 

  600.     $page = $this->remove_html_tags($page);

    601. 

  601.     // echo "Login page: $page <br/>";

    602. 

  602. 

    603. 

  603. 		// $page = stristr($page, "<div id>");

    604. 

  604. 		preg_match("/form action=\"(.*?)\"/", $page, $action);

    605. 

  605.     $regex = "/<input.+?name=\"authenticity_token\".+?value=\"(\w+)\"/";

    606. 

  606. 		preg_match($regex, $page, $authenticity_token);

    607. 

  607.     // echo "Auth token: $authenticity_token[1]";

    608. 

  608. 

    609. 

  609. 		// -------------------------------------------------------

    610. 

  610. 		// make login and get home page

    611. 

  611. 		$strpost = "authenticity_token=".urlencode($authenticity_token[1])."&username=".urlencode($user)."&password=".urlencode($pwd);

    612. 

  612. 		curl_setopt($ch, CURLOPT_URL, $action[1]);

    613. 

  613. 		curl_setopt($ch, CURLOPT_POSTFIELDS, $strpost);

    614. 

  614. 		$page = curl_exec($ch);

    615. 

  615.     $page = $this->remove_html_tags($page);

    616. 

  616.     // echo "home page: $page";

    617. 

  617. 		// check if login was ok

    618. 

  618. 

    619. 

  619. 		curl_setopt($ch, CURLOPT_URL, "https://mobile.twitter.com/compose/tweet");

    620. 

  620. 		// curl_setopt($ch, CURLOPT_POSTFIELDS, $strpost);

    621. 

  621. 		$page = curl_exec($ch);

    622. 

  622.     $page = $this->remove_html_tags($page);

    623. 

  623.     // echo $page;

    624. 

  624. 

    625. 

  625.     preg_match("/\<div class=\"warning\"\>(.*?)\<\/div\>/", $page, $warning);

    626. 

  626.     if (isset($warning[1])) {

    627. 

  627.       echo $warning[1];

    628. 

  628.       return false;

    629. 

  629.     }

    630. 

  630. 

    631. 

  631.     // $page = stristr($page,'<table class="tweettable">');

    632. 

  632.     preg_match("/form action=\"(.*?)\"/", $page, $action);

    633. 

  633.     preg_match($regex, $page, $authenticity_token);

    634. 

  634. 

    635. 

  635. 		// -------------------------------------------------------

    636. 

  636. 		// send status update

    637. 

  637.     $strpost = "authenticity_token=".urlencode($authenticity_token[1]);

    638. 

  638.     $tweet['display_coordinates']='';

    639. 

  639.     $tweet['in_reply_to_status_id']='';

    640. 

  640.     $tweet['lat']='';

    641. 

  641.     $tweet['long']='';

    642. 

  642.     $tweet['place_id']='';

    643. 

  643.     $tweet['text']=$status;

    644. 

  644.     $ar = array("authenticity_token" => $authenticity_token[1], "tweet"=>$tweet);

    645. 

  645.     $data = http_build_query($ar);

    646. 

  646.     curl_setopt($ch, CURLOPT_URL, "https://mobile.twitter.com/");

    647. 

  647.     curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

    648. 

  648.     $page = curl_exec($ch);

    649. 

  649.     $page = $this->remove_html_tags($page);

    650. 

  650.     // echo $page;

    651. 

  651. 

    652. 

  652. 		// return $page;

    653. 

  653.     if (Util::http_code($ch) == 200) {

    654. 

  654.       return true;

    655. 

  655.     } else {

    656. 

  656.       return false;

    657. 

  657.     }

    658. 

  658. 	}

    659. 

  659. 

    660. 

  660. 	//

    661. 

  661. 	// get twitter infos from nickname

    662. 

  662. 	// and get avatar url, parse data from page

    663. 

  663. 	public function twitterInfo($nick) {

    664. 

  664. 		if (!function_exists("curl_init")) die("twitterInfo needs CURL module, please install CURL on your php.");

    665. 

  665. 		$ch = curl_init();    // initialize curl handle

    666. 

  666. 		curl_setopt($ch, CURLOPT_URL, "http://twitter.com/$nick"); // set url to post to

    667. 

  667. 		curl_setopt($ch, CURLOPT_FAILONERROR, 1);		// Fail on errors

    668. 

  668. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);	// allow redirects

    669. 

  669. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);		// return into a variable

    670. 

  670. 		curl_setopt($ch, CURLOPT_PORT, 80);				// Set the port number

    671. 

  671. 		curl_setopt($ch, CURLOPT_TIMEOUT, 15);			// times out after 15s

    672. 

  672. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");

    673. 

  673. 		$document = curl_exec($ch);

    674. 

  674. 		preg_match_all('#<div class="stats">(.*)</div>#Uis', $document, $stats);

    675. 

  675. 		preg_match_all('#<span[^>]*?>(.*)</span>#Uis', $stats[1][0], $spans);

    676. 

  676. 		$o = array();

    677. 

  677. 		for ($i=0;$i<count($spans[0]);$i++) {

    678. 

  678. 			if ($this->attr($spans[0][$i],"id")=="following_count") $o['following'] = $spans[1][$i];

    679. 

  679. 			if ($this->attr($spans[0][$i],"id")=="follower_count") $o['follower'] = $spans[1][$i];

    680. 

  680. 			if ($this->attr($spans[0][$i],"id")=="lists_count") $o['lists'] = $spans[1][$i];

    681. 

  681. 		}

    682. 

  682. 		$o['avatar'] = "";

    683. 

  683. 		preg_match_all('#<img [^>]*?>#Uis', $document, $t);

    684. 

  684. 		for ($i=0;$i<count($t[0]);$i++) if ($this->attr($t[0][$i],"id")=="profile-image") $o['avatar'] = $this->attr($t[0][$i],"src");

    685. 

  685. 		return $o;

    686. 

  686. 	}

    687. 

  687. 

    688. 

  688. 	//

    689. 

  689. 	// get twitter infos from nickname

    690. 

  690. 	// and get avatar url, parse data from api xml response

    691. 

  691.   // OK

    692. 

  692. 	public function twitterInfoApi($nick) {

    693. 

  693. 		if (!function_exists("curl_init")) die("twitterInfoApi needs CURL module, please install CURL on your php.");

    694. 

  694. 		$ch = curl_init();    // initialize curl handle

    695. 

  695. 		curl_setopt($ch, CURLOPT_URL, "http://api.twitter.com/1/users/show.xml?screen_name=$nick"); // set url to post to

    696. 

  696. 		curl_setopt($ch, CURLOPT_FAILONERROR, 1);

    697. 

  697. 		@curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

    698. 

  698. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);

    699. 

  699. 		curl_setopt($ch, CURLOPT_TIMEOUT, 5);

    700. 

  700. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");

    701. 

  701. 		$obj = simplexml_load_string( curl_exec($ch) );

    702. 

  702. 

    703. 

  703.     // echo "<pre>";

    704. 

  704.     // var_dump($obj);

    705. 

  705.     // echo "</pre>";

    706. 

  706. 

    707. 

  707. 		if(is_object($obj)) {

    708. 

  708. 			return array(

    709. 

  709. 					"id" => (string)$obj->id,

    710. 

  710. 					"name" => (string)$obj->name,

    711. 

  711.           "screen_name" => (string)$obj->screen_name,

    712. 

  712. 					"description" => (string)$obj->description,

    713. 

  713. 					"avatar" => (string)$obj->profile_image_url,

    714. 

  714. 					"followers" => (string)$obj->followers_count,

    715. 

  715. 					"following" => (string)$obj->friends_count,

    716. 

  716. 					"favourites_count" => (string)$obj->favourites_count,

    717. 

  717.           "statuses_count" => (string)$obj->statuses_count,

    718. 

  718. 					"status" => date("Y-m-d H:i:s", strtotime( (string)$obj->status->created_at ))." - ".(string)$obj->status->text

    719. 

  719. 				);

    720. 

  720. 		} else {

    721. 

  721. 			return null;

    722. 

  722. 		}

    723. 

  723. 	}

    724. 

  724. 

    725. 

  725. 	//

    726. 

  726. 	// update twitter status (old function, no longer valid, with basic authentication)

    727. 

  727. 	private function twitterSetStatus__OLD__($user,$pwd,$status) {

    728. 

  728. 		if (!function_exists("curl_init")) die("twitterSetStatus needs CURL module, please install CURL on your php.");

    729. 

  729. 		$ch = curl_init();

    730. 

  730. 		curl_setopt($ch, CURLOPT_URL, "http://api.twitter.com/1/statuses/update.xml");

    731. 

  731. 		curl_setopt($ch, CURLOPT_FAILONERROR, 1);

    732. 

  732. 		curl_setopt($ch, CURLOPT_POSTFIELDS, 'status=' . urlencode($status));

    733. 

  733. 		curl_setopt($ch, CURLOPT_USERPWD, "$user:$pwd");

    734. 

  734. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

    735. 

  735. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);

    736. 

  736. 		curl_setopt($ch, CURLOPT_TIMEOUT, 5);

    737. 

  737. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");

    738. 

  738. 		$document = curl_exec($ch);

    739. 

  739. 		if ($document) return true; else return false;

    740. 

  740. 	}

    741. 

  741. 

    742. 

  742. 	//

    743. 

  743. 	// elenco aggiornamenti di status

    744. 

  744. 	public function twitterGetStatusList($nick) {

    745. 

  745. 		if (!function_exists("curl_init")) die("twitterGetStatusList needs CURL module, please install CURL on your php.");

    746. 

  746. 		$ch = curl_init();

    747. 

  747. 		curl_setopt($ch, CURLOPT_URL, "http://api.twitter.com/1/statuses/user_timeline.xml?screen_name=$nick");

    748. 

  748. 		curl_setopt($ch, CURLOPT_FAILONERROR, 1);

    749. 

  749. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

    750. 

  750. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);

    751. 

  751. 		curl_setopt($ch, CURLOPT_TIMEOUT, 5);

    752. 

  752. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)");

    753. 

  753. 		$obj = simplexml_load_string( curl_exec($ch) );

    754. 

  754. 		$a= array();

    755. 

  755. 		if ($obj) {

    756. 

  756. 			for ($i=0;$i<count($obj->status);$i++) {

    757. 

  757. 				$s = date("Y-m-d H:i:s", strtotime( (string)$obj->status[$i]->created_at ))." - ".(string)$obj->status[$i]->text;

    758. 

  758. 				array_push($a,$s);

    759. 

  759. 			}

    760. 

  760. 		}

    761. 

  761. 		return $a;

    762. 

  762. 	}

    763. 

  763. 

    764. 

  764. 	//

    765. 

  765. 	// change Facebook status with curl

    766. 

  766. 	// Thanks to Alste (curl stuff inspired by nexdot.net/blog)

    767. 

  767. 	// This function executes the status update if $pagina == "home.php".

    768. 

  768. 	// If you provide a different fan page url, this function will post

    769. 

  769. 	// on the page wall (if the user can).

    770. 

  770. 	private function setFacebookStatusOrPostToWall($status, $login_email, $login_pass, $pagina = "home.php", $debug=false) {

    771. 

  771. 		if (!function_exists("curl_init")) die("setFacebookStatusOrPostToWall needs CURL module, please install CURL on your php.");

    772. 

  772. 		//CURL stuff

    773. 

  773. 		//This executes the login procedure

    774. 

  774. 		$ch = curl_init();

    775. 

  775. 		curl_setopt($ch, CURLOPT_URL, 'https://login.facebook.com/login.php?m&amp;next=http%3A%2F%2Fm.facebook.com%2Fhome.php');

    776. 

  776. 		curl_setopt($ch, CURLOPT_POSTFIELDS, 'email=' . urlencode($login_email) . '&pass=' . urlencode($login_pass) . '&login=' . urlencode("Log in"));

    777. 

  777. 		curl_setopt($ch, CURLOPT_POST, 1);

    778. 

  778. 		curl_setopt($ch, CURLOPT_HEADER, 0);

    779. 

  779. 		//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

    780. 

  780. 		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

    781. 

  781. 		curl_setopt($ch, CURLOPT_COOKIEJAR, "my_cookies.txt");

    782. 

  782. 		curl_setopt($ch, CURLOPT_COOKIEFILE, "my_cookies.txt");

    783. 

  783. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

    784. 

  784. 		//make sure you put a popular web browser here (signature for your web browser can be retrieved with 'echo $_SERVER['HTTP_USER_AGENT'];'

    785. 

  785. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.12) Gecko/2009070611 Firefox/3.0.12");

    786. 

  786. 		curl_exec($ch);

    787. 

  787. 

    788. 

  788. 		// post status or on a fan page

    789. 

  789. 		curl_setopt($ch, CURLOPT_POST, 0);

    790. 

  790. 		curl_setopt($ch, CURLOPT_URL, 'http://m.facebook.com/'.$pagina);

    791. 

  791. 		//echo 'http://m.facebook.com/'.$pagina;

    792. 

  792. 		//die;

    793. 

  793. 		$page = curl_exec($ch);

    794. 

  794. 

    795. 

  795. 		if($pagina == "home.php" ) {

    796. 

  796. 			// update status

    797. 

  797. 			if ($debug) {

    798. 

  798. 				//show information regarding the request

    799. 

  799. 				print_r(curl_getinfo($ch));

    800. 

  800. 				echo curl_errno($ch) . '-' . curl_error($ch);

    801. 

  801. 				echo "<hr>";

    802. 

  802. 				echo (htmlspecialchars($page));

    803. 

  803. 				echo "<br><br>Your Facebook status seems to have been updated.";

    804. 

  804. 			}

    805. 

  805. 			curl_setopt($ch, CURLOPT_POST, 1);

    806. 

  806. 			//this gets the post_form_id value

    807. 

  807. 			preg_match("/input type=\"hidden\" name=\"post_form_id\" value=\"(.*?)\"/", $page, $form_id);

    808. 

  808. 			preg_match("/input type=\"hidden\" name=\"fb_dtsg\" value=\"(.*?)\"/", $page, $fb_dtsg);

    809. 

  809. 			preg_match("/input type=\"hidden\" name=\"charset_test\" value=\"(.*?)\"/", $page, $charset_test);

    810. 

  810. 			preg_match("/input type=\"submit\" class=\"button\" name=\"update\" value=\"(.*?)\"/", $page, $update);

    811. 

  811. 			//we'll also need the exact name of the form processor page

    812. 

  812. 			//preg_match("/form action=\"(.*?)\"/", $page, $form_num);

    813. 

  813. 			//sometimes doesn't work so we search the correct form action to use

    814. 

  814. 			//since there could be more than one form in the page.

    815. 

  815. 			preg_match_all("#<form([^>]*)>(.*)</form>#Ui", $page, $form_ar);

    816. 

  816. 			for($i=0;$i<count($form_ar[0]);$i++) if(stristr($form_ar[0][$i],"post_form_id")) preg_match("/form action=\"(.*?)\"/", $page, $form_num);

    817. 

  817. 

    818. 

  818. 

    819. 

  819. 			$strpost = 'post_form_id=' . $form_id[1] . '&status=' . urlencode($status) . '&update=' . urlencode($update[1]) . '&charset_test=' . urlencode($charset_test[1]) . '&fb_dtsg=' . urlencode($fb_dtsg[1]);

    820. 

  820. 			if($debug) {

    821. 

  821. 				echo "Parameters sent: ".$strpost."<hr>";

    822. 

  822. 			}

    823. 

  823. 			curl_setopt($ch, CURLOPT_POSTFIELDS, $strpost );

    824. 

  824. 

    825. 

  825. 			//set url to form processor page

    826. 

  826. 			curl_setopt($ch, CURLOPT_URL, 'http://m.facebook.com' . $form_num[1]);

    827. 

  827. 			curl_exec($ch);

    828. 

  828. 			if ($debug) {

    829. 

  829. 				//show information regarding the request

    830. 

  830. 				print_r(curl_getinfo($ch));

    831. 

  831. 				echo curl_errno($ch) . '-' . curl_error($ch);

    832. 

  832. 				echo "<br><br>Your Facebook status seems to have been updated.";

    833. 

  833. 			}

    834. 

  834. 			//close the connection

    835. 

  835. 			curl_close($ch);

    836. 

  836. 		} else {

    837. 

  837. 			// post on facebook page

    838. 

  838. 			if ($debug) {

    839. 

  839. 				//show information regarding the request

    840. 

  840. 				print_r(curl_getinfo($ch));

    841. 

  841. 				echo curl_errno($ch) . '-' . curl_error($ch);

    842. 

  842. 				echo "<hr>";

    843. 

  843. 				echo (htmlspecialchars($page));

    844. 

  844. 			}

    845. 

  845. 			curl_setopt($ch, CURLOPT_POST, 1);

    846. 

  846. 			//this gets the post_form_id value

    847. 

  847. 			preg_match("/form action=\"(.*?)\" method=\"post\"/", $page, $action);

    848. 

  848. 			preg_match("/input type=\"hidden\" name=\"post_form_id\" value=\"(.*?)\"/", $page, $form_id);

    849. 

  849. 			preg_match("/input type=\"hidden\" name=\"fb_dtsg\" value=\"(.*?)\"/", $page, $fb_dtsg);

    850. 

  850. 			preg_match("/input type=\"hidden\" name=\"charset_test\" value=\"(.*?)\"/", $page, $charset_test);

    851. 

  851. 			preg_match("/input type=\"submit\" class=\"button\" name=\"post\" value=\"(.*?)\"/", $page, $post);

    852. 

  852. 			//we'll also need the exact name of the form processor page

    853. 

  853. 			preg_match("/form action=\"(.*?)\"/", $page, $form_num);

    854. 

  854. 

    855. 

  855. 			$strpost = 'post_form_id=' . $form_id[1] . '&message=' . urlencode($status) . '&post=' . urlencode($post[1]) . '&charset_test=' . urlencode($charset_test[1]) . '&fb_dtsg=' . urlencode($fb_dtsg[1]);

    856. 

  856. 			if($debug) {

    857. 

  857. 				echo "Parameters sent: ".$strpost."<hr>";

    858. 

  858. 			}

    859. 

  859. 			curl_setopt($ch, CURLOPT_POSTFIELDS, $strpost );

    860. 

  860. 

    861. 

  861. 			//set url to form processor page

    862. 

  862. 			curl_setopt($ch, CURLOPT_URL, 'http://m.facebook.com' . $action[1]);

    863. 

  863. 			curl_exec($ch);

    864. 

  864. 			if ($debug) {

    865. 

  865. 				//show information regarding the request

    866. 

  866. 				print_r(curl_getinfo($ch));

    867. 

  867. 				echo curl_errno($ch) . '-' . curl_error($ch);

    868. 

  868. 				echo "<br><br>Your Facebook page wall have been updated.";

    869. 

  869. 			}

    870. 

  870. 			//close the connection

    871. 

  871. 			curl_close($ch);

    872. 

  872. 

    873. 

  873. 		}

    874. 

  874. 

    875. 

  875. 

    876. 

  876. 	}

    877. 

  877. 

    878. 

  878. 	public function setFacebookStatus($status, $login_email, $login_pass, $debug=false) {

    879. 

  879. 		if (!function_exists("curl_init")) die("setFacebookStatus needs CURL module, please install CURL on your php.");

    880. 

  880. 		$this->setFacebookStatusOrPostToWall($status, $login_email, $login_pass, "home.php", $debug);

    881. 

  881. 	}

    882. 

  882. 

    883. 

  883. 	public function postToFacebookPage($msg, $pagina, $login_email, $login_pass, $debug=false) {

    884. 

  884. 		if (!function_exists("curl_init")) die("postToFacebookPage needs CURL module, please install CURL on your php.");

    885. 

  885. 		//http://www.facebook.com/#!/pages/Favignana/38995680998?ref=ts

    886. 

  886. 		// $pagina = "/pages/Favignana/38995680998";

    887. 

  887. 		$this->setFacebookStatusOrPostToWall($msg, $login_email, $login_pass, $pagina, $debug);

    888. 

  888. 	}

    889. 

  889. 

    890. 

  890. 

    891. 

  891. 	//

    892. 

  892. 	// get list of images from google images

    893. 

  893. 	public function googleGetImages($k) {

    894. 

  894. 		$url = "http://images.google.it/images?as_q=##query##&hl=it&imgtbs=z&btnG=Cerca+con+Google&as_epq=&as_oq=&as_eq=&imgtype=&imgsz=m&imgw=&imgh=&imgar=&as_filetype=&imgc=&as_sitesearch=&as_rights=&safe=images&as_st=y";

    895. 

  895. 		$web_page = file_get_contents( str_replace("##query##",urlencode($k), $url ));

    896. 

  896. 

    897. 

  897. 		$tieni = stristr($web_page,"dyn.setResults(");

    898. 

  898. 		$tieni = str_replace( "dyn.setResults(","", str_replace(stristr($tieni,");"),"",$tieni) );

    899. 

  899. 		$tieni = str_replace("[]","",$tieni);

    900. 

  900. 		$m = preg_split("/[\[\]]/",$tieni);

    901. 

  901. 		$x = array();

    902. 

  902. 		for($i=0;$i<count($m);$i++) {

    903. 

  903. 			$m[$i] = str_replace("/imgres?imgurl\\x3d","",$m[$i]);

    904. 

  904. 			$m[$i] = str_replace(stristr($m[$i],"\\x26imgrefurl"),"",$m[$i]);

    905. 

  905. 			$m[$i] = preg_replace("/^\"/i","",$m[$i]);

    906. 

  906. 			$m[$i] = preg_replace("/^,/i","",$m[$i]);

    907. 

  907. 			if ($m[$i]!="") array_push($x,$m[$i]);

    908. 

  908. 		}

    909. 

  909. 		return $x;

    910. 

  910. 	}

    911. 

  911. 

    912. 

  912. 	//

    913. 

  913. 	// get users video from youtube

    914. 

  914. 	public function youtubeGetVideos($user) {

    915. 

  915. 		// you can retrieve thumbs from here: http://www.reelseo.com/youtube-thumbnail-image/

    916. 

  916. 		// youtube thumbs here: http://img.youtube.com/vi/####VIDEOID#####/1.jpg

    917. 

  917. 		$web_page = file_get_contents( "http://m.youtube.com/".urlencode($user) );

    918. 

  918. 		preg_match_all('#<a (.*)</a>#Uis', $web_page, $links);

    919. 

  919. 

    920. 

  920. 		$x = array();

    921. 

  921. 		for ($i=0;$i<count($links[1]);$i++) {

    922. 

  922. 			if (stristr($links[1][$i],"/watch")) {

    923. 

  923. 				$m = preg_split("/[&=\?]/", str_replace("&amp;", "&", $this->attr($links[1][$i],"href")));

    924. 

  924. 				for ($j=0;$j<count($m);$j++) if ($m[$j]=="v") { array_push($x,$m[$j+1]); break; }

    925. 

  925. 			}

    926. 

  926. 		}

    927. 

  927. 		return $x;

    928. 

  928. 	}

    929. 

  929. 

    930. 

  930. 	private function decodeFlickrUsername($n) {

    931. 

  931. 		$s = @file_get_contents("http://www.flickr.com/photos/".$n);

    932. 

  932. 		preg_match_all('#<a([^>]*)?>(.*)</a>#Us', $s, $a_array);

    933. 

  933. 		for($i=0;$i<count($a_array[0]);$i++) {

    934. 

  934. 			//echo htmlspecialchars($a_array[0][$i])."<hr>";

    935. 

  935. 			if(stristr($a_array[0][$i],"http://api.flickr.com/services/feeds")) {

    936. 

  936. 				$m = preg_split("/[&=\?]/", $this->attr($a_array[0][$i],"href"));

    937. 

  937. 				for ($j=0;$j<count($m);$j++) if ($m[$j]=="id") return $m[$j+1];

    938. 

  938. 			}

    939. 

  939. 		}

    940. 

  940. 		return "";

    941. 

  941. 

    942. 

  942. 	}

    943. 

  943. 	public function parseFlickrFeed($user,$n) {

    944. 

  944. 		$id = $this->decodeFlickrUsername($user);

    945. 

  945. 		if(!$id) return array();

    946. 

  946. 		// $id = 16664181@N00

    947. 

  947. 		$url = "http://api.flickr.com/services/feeds/photos_public.gne?id={$id}&lang=it-it&format=rss_200";

    948. 

  948. 		$s = file_get_contents($url);

    949. 

  949. 		preg_match_all('#<item>(.*)</item>#Us', $s, $items);

    950. 

  950. 		$ar = array();

    951. 

  951. 		for($i=0;$i<count($items[1]);$i++) {

    952. 

  952. 			if($i>=$n) return $out;

    953. 

  953. 			$item = $items[1][$i];

    954. 

  954. 			preg_match_all('#<link>(.*)</link>#Us', $item, $temp);

    955. 

  955. 			$link = $temp[1][0];

    956. 

  956. 			preg_match_all('#<title>(.*)</title>#Us', $item, $temp);

    957. 

  957. 			$title = $temp[1][0];

    958. 

  958. 			preg_match_all('#<media:thumbnail([^>]*)>#Us', $item, $temp);

    959. 

  959. 			$thumb = $this->attr($temp[0][0],"url");

    960. 

  960. 			$ar['images'][$i] = $thumb;

    961. 

  961. 			$ar['link'][$i] = $link;

    962. 

  962. 			$ar['title'][$i] = $title;

    963. 

  963. 		}

    964. 

  964. 		return $ar;

    965. 

  965. 	}

    966. 

  966. 

    967. 

  967. 	public function pushMeTo($widgeturl,$text,$signature) {

    968. 

  968. 		if (!function_exists("curl_init")) die("pushMeTo needs CURL module, please install CURL on your php.");

    969. 

  969. 		//$widgeturl = "http://pushme.to/q/widget/export/?hash=51ff0b6e3c1ce3a7a7e473198e1b6d9a";

    970. 

  970. 		$ch = curl_init();

    971. 

  971. 		curl_setopt($ch, CURLOPT_URL, $widgeturl);

    972. 

  972. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

    973. 

  973. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.12) Gecko/2009070611 Firefox/3.0.12");

    974. 

  974. 		$page = curl_exec($ch);

    975. 

  975. 		//this gets the post_form_id value

    976. 

  976. 		preg_match("/form action=\"(.*?)\"/", $page, $form_action);

    977. 

  977. 		preg_match("/textarea name=\"(.*?)\"/", $page, $message_field);

    978. 

  978. 		preg_match("/input type=\"text\" name=\"(.*?)\"/", $page, $signature_field);

    979. 

  979. 

    980. 

  980. 		$ch = curl_init();

    981. 

  981. 		$strpost = $message_field[1].'=' . urlencode($text) . '&'.$signature_field[1].'=' . urlencode($signature);

    982. 

  982. 		curl_setopt($ch, CURLOPT_POSTFIELDS, $strpost );

    983. 

  983. 		curl_setopt($ch, CURLOPT_URL, $form_action[1]);

    984. 

  984. 		curl_setopt($ch, CURLOPT_POST, 1);

    985. 

  985. 		curl_setopt($ch, CURLOPT_HEADER, 0);

    986. 

  986. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

    987. 

  987. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.12) Gecko/2009070611 Firefox/3.0.12");

    988. 

  988. 		$page = curl_exec($ch);

    989. 

  989. 	}

    990. 

  990. 

    991. 

  991. 	public function googleSuggestKeywords($k) {

    992. 

  992. 		if (!function_exists("curl_init")) die("googleSuggestKeywords needs CURL module, please install CURL on your php.");

    993. 

  993. 		// Get all the related keywords from Google Suggest (JUST ONE WORD ALLOWED)

    994. 

  994. 		// http://www.labnol.org/internet/tutorial-create-bot-for-gtalk-yahoo-messenger/4354/

    995. 

  995. 		$k = explode(" ",$k); $k = $k[0];

    996. 

  996. 		$u = "http://google.com/complete/search?output=toolbar&q=" . $k;

    997. 

  997. 		$ch = curl_init();

    998. 

  998. 		curl_setopt($ch, CURLOPT_URL, $u);

    999. 

  999. 		curl_setopt($ch, CURLOPT_HEADER, 0);

    1000. 

  1000. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

    1001. 

  1001. 		$xml = simplexml_load_string(curl_exec($ch));

    1002. 

  1002. 		curl_close($ch);

    1003. 

  1003. 		// Parse the keywords

    1004. 

  1004. 		$result = $xml->xpath('//@data');

    1005. 

  1005. 		$ar = array();

    1006. 

  1006. 		while (list($key, $value) = each($result)) $ar[] = (string)$value;

    1007. 

  1007. 		return $ar;

    1008. 

  1008. 	}

    1009. 

  1009. 

    1010. 

  1010. 	// from an address to a couple (lat,long) coordinates

    1011. 

  1011. 	public function getLatLong($address){

    1012. 

  1012. 		if (!is_string($address))die("All Addresses must be passed as a string");

    1013. 

  1013. 		$_url = sprintf('http://maps.google.com/maps?output=js&q=%s',rawurlencode($address));

    1014. 

  1014. 		$_result = false;

    1015. 

  1015. 		if($_result = file_get_contents($_url)) {

    1016. 

  1016. 			if(strpos($_result,'errortips') > 1 || strpos($_result,'Did you mean:') !== false) return false;

    1017. 

  1017. 			preg_match('!center:\s*{lat:\s*(-?\d+\.\d+),lng:\s*(-?\d+\.\d+)}!U', $_result, $_match);

    1018. 

  1018. 			$_coords['lat'] = $_match[1];

    1019. 

  1019. 			$_coords['long'] = $_match[2];

    1020. 

  1020. 		}

    1021. 

  1021. 		return $_coords;

    1022. 

  1022. 	}

    1023. 

  1023. 

    1024. 

  1024. 

    1025. 

  1025. 	public function wikiDefinition($s) {

    1026. 

  1026. 		//http://it.wikipedia.org/w/api.php?action=opensearch&search=subsonica&format=xml&limit=1

    1027. 

  1027. 		$url = "http://en.wikipedia.org/w/api.php?action=opensearch&search=".urlencode($s)."&format=xml&limit=1";

    1028. 

  1028. 		$ch = curl_init($url);

    1029. 

  1029. 		curl_setopt($ch, CURLOPT_HTTPGET, TRUE);

    1030. 

  1030. 		curl_setopt($ch, CURLOPT_POST, FALSE);

    1031. 

  1031. 		curl_setopt($ch, CURLOPT_HEADER, false);   // Include head as needed

    1032. 

  1032. 		curl_setopt($ch, CURLOPT_NOBODY, FALSE);        // Return body

    1033. 

  1033. 		curl_setopt($ch, CURLOPT_VERBOSE, FALSE);           // Minimize logs

    1034. 

  1034. 		curl_setopt($ch, CURLOPT_REFERER, "");            // Referer value

    1035. 

  1035. 		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);    // No certificate

    1036. 

  1036. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);     // Follow redirects

    1037. 

  1037. 		curl_setopt($ch, CURLOPT_MAXREDIRS, 4);             // Limit redirections to four

    1038. 

  1038. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);     // Return in string

    1039. 

  1039. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.1; he; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8");   // Webbot name

    1040. 

  1040. 		$page = curl_exec($ch);

    1041. 

  1041. 		$xml = simplexml_load_string($page);

    1042. 

  1042. 		if((string)$xml->Section->Item->Description) {

    1043. 

  1043. 			return array((string)$xml->Section->Item->Text, (string)$xml->Section->Item->Description, (string)$xml->Section->Item->Url);

    1044. 

  1044. 		} else {

    1045. 

  1045. 			return "";

    1046. 

  1046. 		}

    1047. 

  1047. 	}

    1048. 

  1048. 

    1049. 

  1049. 	public function myspaceConcerts($user) {

    1050. 

  1050. 		$ch = curl_init("http://www.myspace.com/".$user."/shows");

    1051. 

  1051. 		curl_setopt($ch, CURLOPT_HTTPGET, TRUE);

    1052. 

  1052. 		curl_setopt($ch, CURLOPT_POST, FALSE);

    1053. 

  1053. 		curl_setopt($ch, CURLOPT_HEADER, false);   // Include head as needed

    1054. 

  1054. 		curl_setopt($ch, CURLOPT_NOBODY, FALSE);        // Return body

    1055. 

  1055. 		curl_setopt($ch, CURLOPT_VERBOSE, FALSE);           // Minimize logs

    1056. 

  1056. 		curl_setopt($ch, CURLOPT_REFERER, "");            // Referer value

    1057. 

  1057. 		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);    // No certificate

    1058. 

  1058. 		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);     // Follow redirects

    1059. 

  1059. 		curl_setopt($ch, CURLOPT_MAXREDIRS, 4);             // Limit redirections to four

    1060. 

  1060. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);     // Return in string

    1061. 

  1061. 		curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 6.1; he; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8");

    1062. 

  1062. 		$page = curl_exec($ch);

    1063. 

  1063. 		preg_match_all("#<a class=\"userLink\" href=\"/".$user."\">(.*)</a>#Us", $page, $a);

    1064. 

  1064. 		$band = trim(strip_tags($a[1][0]));

    1065. 

  1065. 		// months array is in italian because of from my web servers pages returns in italian

    1066. 

  1066. 		// probably you have to change this array

    1067. 

  1067. 		$months = array("gen"=>"01","feb"=>"02","mar"=>"03","apr"=>"04","mag"=>"05","giu"=>"06","lug"=>"07","ago"=>"08","set"=>"09","ott"=>"10","nov"=>"11","dic"=>"12");

    1068. 

  1068. 		$out = array();

    1069. 

  1069. 		$c=0;

    1070. 

  1070. 		$li = preg_split("/<li class=\"moduleItem event( odd| even)?( first| last)? vevent\" ?>/i",$page);

    1071. 

  1071. 		for($i=0;$i<count($li);$i++) {

    1072. 

  1072. 			if(stristr($li[$i],"<div class=\"entryDate\">")) {

    1073. 

  1073. 				//echo strip_tags($li[$i])."<hr>";

    1074. 

  1074. 				//<span class="month"> ott</span>

    1075. 

  1075. 				preg_match_all("#<span class=\"month\">(.*)</span>#Us", $li[$i], $temp);

    1076. 

  1076. 				$month = $months[strip_tags(trim($temp[1][0]))];

    1077. 

  1077. 				preg_match_all("#<span class=\"day\">(.*)</span>#Us", $li[$i], $temp);

    1078. 

  1078. 				$day = str_pad( strip_tags(trim($temp[1][0])), 2, "0", STR_PAD_LEFT);

    1079. 

  1079. 				$year = date("Y");

    1080. 

  1080. 				$data = $year."-".$month."-".$day;

    1081. 

  1081. 				if($data<date("Y-m-d")) { $data = (date("Y")+1)."-".$month."-".$day; }

    1082. 

  1082. 				preg_match_all("#<h4>(.*)</h4>#Us", $li[$i], $temp);

    1083. 

  1083. 				$posto = strip_tags(trim($temp[1][0]));

    1084. 

  1084. 				preg_match_all("#<span class=\"locality\">(.*)</span>#Us", $li[$i], $temp);

    1085. 

  1085. 				$citta = strip_tags(trim($temp[1][0]));

    1086. 

  1086. 				preg_match_all("#<span class=\"region\">(.*)</span>#Us", $li[$i], $temp);

    1087. 

  1087. 				$region = strip_tags(trim($temp[1][0]));

    1088. 

  1088. 				preg_match_all("#<span class=\"country-name\">(.*)</span>#Us", $li[$i], $temp);

    1089. 

  1089. 				$stato = strip_tags(trim($temp[1][0]));

    1090. 

  1090. 				$out[$c]["band"] = $band;

    1091. 

  1091. 				$out[$c]["date"] = $data;

    1092. 

  1092. 				//$out[$c]["time"] = ""; not parsed

    1093. 

  1093. 				$out[$c]["venue"] = $posto;

    1094. 

  1094. 				//$out[$c]["url"] = ""; not parsed

    1095. 

  1095. 				$out[$c]["where"] = $citta.",".$region.",".$stato;

    1096. 

  1096. 				$c++;

    1097. 

  1097. 			}

    1098. 

  1098. 		}

    1099. 

  1099. 		return $out;

    1100. 

  1100. 	}

    1101. 

  1101. 

    1102. 

  1102. 	public function getVimeoInfo($id, $info = 'thumbnail_medium') {

    1103. 

  1103. 		// http://www.soapboxdave.com/2010/04/getting-the-vimeo-thumbnail/

    1104. 

  1104. 		if (!function_exists('curl_init')) die('CURL is not installed!');

    1105. 

  1105. 		$ch = curl_init();

    1106. 

  1106. 		curl_setopt($ch, CURLOPT_URL, "http://vimeo.com/api/v2/video/$id.php");

    1107. 

  1107. 		curl_setopt($ch, CURLOPT_HEADER, 0);

    1108. 

  1108. 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    1109. 

  1109. 		curl_setopt($ch, CURLOPT_TIMEOUT, 10);

    1110. 

  1110. 		$output = unserialize(curl_exec($ch));

    1111. 

  1111. 		$output = $output[0][$info];

    1112. 

  1112. 		curl_close($ch);

    1113. 

  1113. 		return $output;

    1114. 

  1114. 	}

    1115. 

  1115. 

    1116. 

  1116. 	// resize video embed and iframes

    1117. 

  1117. 	public function resizeEmbed($video,$new_width='') {

    1118. 

  1118. 		preg_match("/width=\"([^\"]*)\"/i",$video,$w); $w = (integer)$w[1];

    1119. 

  1119. 		preg_match("/height=\"([^\"]*)\"/i",$video,$h); $h = (integer)$h[1];

    1120. 

  1120. 			if (!$new_width) $new_width = $w;

    1121. 

  1121. 		$w2 = $new_width;

    1122. 

  1122. 		$ratio = (float)($w2/$w);

    1123. 

  1123. 		$h2 = (integer)($h * $ratio);

    1124. 

  1124. 		$video = str_replace("width=\"$w\"","width=\"$w2\"",$video);

    1125. 

  1125. 		$video = str_replace("height=\"$h\"","height=\"$h2\"",$video);

    1126. 

  1126. 		//return array("embed"=>$video,"w"=>$w2,"h"=>$h2,"w0"=>$w,"h0"=>$h);

    1127. 

  1127. 		return $video;

    1128. 

  1128. 	}

    1129. 

  1129. 

    1130. 

  1130. 

    1131. 

  1131. 

    1132. 

  1132. }

    1133. 

  1133. 

    1134. 

  1134. ?>

    1135. 

  1135.