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savac.php
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savac.php
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<?php
error_reporting(0);
ignore_user_abort(true);
set_time_limit(300);
//Twitter autentificēšanās
require_once('twitteroauth/twitteroauth.php');
include_once('config.php');
//Pieslēgums DB
include "includes/init_sql.php";
require_once('Phirehose.php');
require_once('OauthPhirehose.php');
class FilterTrackConsumer extends OauthPhirehose
{
public function enqueueStatus($status)
{
$data = json_decode($status, true);
if (is_array($data) && isset($data['user']['screen_name'])) {
$text = $data['text'];
#Paņem pilno tekstu, ja ir pieejams
if(isset($data['extended_tweet']['full_text']) && strlen($data['extended_tweet']['full_text']) > 0){
$text = $data['extended_tweet']['full_text'];
}
//retvīti man nepatīk
$write_to_db = true;
if(isset($data['retweeted_status']) && is_array($data['retweeted_status'])){
$write_to_db = false;
}
//Ja teksts nav pavisam tukšs
if ($text!="" && $write_to_db) {
save_tweet($data, $connection);
}
}
}
}
function save_tweet($tweet_data, $connection){
if(isset($tweet_data['extended_tweet']['full_text']) && strlen($tweet_data['extended_tweet']['full_text']) > 0){
$qtext = $tweet_data['extended_tweet']['full_text'];
}else{
$qtext = $tweet_data['text'];
}
$qtext = mysqli_real_escape_string($connection, $qtext);
$qidd = mysqli_real_escape_string($connection, $tweet_data['id_str']);
$qdate = mysqli_real_escape_string($connection, $tweet_data['created_at']);
$qgeo = mysqli_real_escape_string($connection, $tweet_data['place']['name']);
$qscreen_name = mysqli_real_escape_string($connection, $tweet_data['user']['screen_name']);
$quser_mentions = $tweet_data['entities']['user_mentions'];
//Tvīts ar cita tvīta citātu
$quoted_id = NULL;
if($tweet_data['is_quote_status'] && isset($tweet_data['quoted_status']) && is_array($tweet_data['quoted_status'])){
$quoted_data = $tweet_data['quoted_status'];
//Vai citētais tvīts mums jau ir pieglabāts?
$quoted_id = mysqli_real_escape_string($connection, $tweet_data['quoted_status_id_str']);
$qs = mysqli_query($connection, "SELECT id tweets where id = $qid");
if(!$qs || mysqli_num_rows($qs)==0){
//Ja nav, tad jāpieglabā
save_tweet($quoted_data, $connection);
}
}
if(isset($tweet_data['entities']['media']))
$qmedia = $tweet_data['entities']['media'];
else
$qmedia = [];
$user_date = new DateTime($qdate, new DateTimeZone('UTC'));
$user_date->setTimezone(new DateTimeZone('Europe/Riga'));
$db_date = $user_date->format('c');
//attīra
$ntext = clean_text($qtext);
$tc = trashy_count($qtext);
$edieni = 0;
if ($ntext!="") {
$vardi = explode(" ", $ntext);
for ($i = 0; $i < sizeof($vardi); $i++){
//Teksts jāsadala pa vārdiem, vārdi jānočeko, vai ir vārdu db tādi, ja ir
//un, ja tas vārds ir ēdiens/dzēriens, jāpievieno kopā ar tvīta id,
//ja ir un tas nav ēdiens/dzēriens, nekas nav jādara, ja nav db tāda vārda,
//jāpievieno kopā ar tvīta id un irvards=0
$vards = $vardi[$i];
$vards = str_replace(" ", "", $vards);
$vards = str_replace(" ", "", $vards);
$vards = str_replace("-", "", $vards);
if (
strlen(preg_replace('/\s+/u','',$vards)) != 0 &&
strlen($vards) > 2 &&
substr($vards, 0, 4)!='http' &&
!preg_match('#[0-9]#',$vards) &&
!preg_match("/(%0A|%0D|\\n+|\\r+)/i", $vards) &&
!preg_match("/&/", $vards) &&
!preg_match("/@/", $vards)
){
$q = mysqli_query($connection, "SELECT vards, irediens, nominativs, grupa, eng FROM words where LOWER(vards) = LOWER('$vards')");
if($q){
if(mysqli_num_rows($q)>0){
//ja ir
$r=mysqli_fetch_array($q);
$ir=$r["irediens"];
$nom=$r["nominativs"];
$grup=$r["grupa"];
$eng=$r["eng"];
//ja tas ir ēdiens
if ($ir==1){
$ok = mysqli_query($connection, "INSERT INTO words (vards, nominativs, tvits, irediens, grupa, eng, datums) VALUES ('$vards', '$nom', '$qidd', 1, '$grup', '$eng', '$db_date')");
}
}
}
}
}
if($edieni > 0 || $qtext[0]==="@" || $tc < 3){
if($quoted_id == NULL)
$ok_r = mysqli_query($connection, "INSERT INTO tweets (id ,text ,screen_name, created_at, geo) VALUES ('$qidd', '$qtext', '$qscreen_name', '$db_date', '$qgeo')");
else
$ok_r = mysqli_query($connection, "INSERT INTO tweets (id ,text ,screen_name, created_at, geo, quoted_id) VALUES ('$qidd', '$qtext', '$qscreen_name', '$db_date', '$qgeo', '$quoted_id')");
// pieminētie lietotāji
if (sizeof($quser_mentions)>0) {
for ($i = 0; $i < sizeof($quser_mentions); $i++){
$mention = $quser_mentions[$i]['screen_name'];
$ok_m = mysqli_query($connection, "INSERT INTO mentions (screen_name, tweet_id, mention, date) VALUES ('$qscreen_name', '$qidd', '$mention', '$db_date')");
}
}
// bildes
if (sizeof($qmedia)>0 && $tweet_data['retweeted']==false) {
for ($i = 0; $i < sizeof($qmedia); $i++){
$media_url = $qmedia[$i]['media_url'];
$expanded_url = $qmedia[$i]['expanded_url'];
$ok_m = mysqli_query($connection, "INSERT INTO media (tweet_id, media_url, expanded_url, date) VALUES ('$qidd', '$media_url', '$expanded_url', '$db_date')");
}
}
}
}
}
function clean_text($text){
$ntext = str_replace("\n", " ", $text);
$ntext = str_replace("\t", " ", $ntext);
$ntext = str_replace("<br>", " ", $ntext);
$ntext = str_replace("</br>", " ", $ntext);
$ntext = str_replace("-", " ", $ntext);
$ntext = str_replace(",", " ", $ntext);
$ntext = str_replace(";", " ", $ntext);
$ntext = str_replace(":", " ", $ntext);
$ntext = str_replace(".", " ", $ntext);
$ntext = str_replace("/", " ", $ntext);
$ntext = str_replace("]", " ", $ntext);
$ntext = str_replace("[", " ", $ntext);
$ntext = str_replace(")", " ", $ntext);
$ntext = str_replace("(", " ", $ntext);
$ntext = str_replace("!", " ", $ntext);
$ntext = str_replace("?", " ", $ntext);
$ntext = str_replace("'", " ", $ntext);
$ntext = str_replace('"', ' ', $ntext);
$ntext = str_replace('#', " ", $ntext);
$ntext = str_replace(" ", " ", $ntext);
return $ntext;
}
function trashy_count($text){
$badChars = [
"𝓪","𝞪","ă","å","𝛼","𝐚","à","á","ä","Æ","æ","ǣ","α","𝗮","𝜶","a","𝒂","â","𝘢","𝗔","ȃ","Ã","ã",
"Ƅ",
"ď","𝗱","𝖣","𝓭","𝒅","𝐝","𝗗",
"ę","Ę","ȩ","𝐞","𝗲","𝑒","e","ȅ","ҽ","ë","𝙚","𝘦","ě","ê","𝔢","é","ĕ","è","𝗘","𝒆",
"𝖿","𝒇","𝘧","𝗳","ẝ","𝑓",
"ġ","ǧ",
"𝐡","𝙝","𝔥","ħ",
"Ĩ","Ȉ","İ","Ĭ","Į","𝚤","ꭵ","î","Î","𝖎","ǐ","į","í","Ï","ı",
"𝙠","𝒌","𝐤","𝗸",
"ȯ","ò","ō","ȫ","𝝾","𝗼","𝞸","𝐨","õ","ȭ","ó","ø","ö","Ø","𝙤","ǒ","၀","𝘰","𝒐","𝗈","Ô","ð",
"ŀ","𐌠",
"ᗰ","𝗺",
"ʼn","𝖓","𝐧","𝗻","ñ","ǹ","𝘯","𝗇","ń","𝑛",
"𝛒","𝗣","𝗽",
"𝐫","𝔯","𝗿",
"𝘁","ŧ","ț","𝖙","𝒕","𝗧",
"𝘀","ŝ","𝑠","𝒔","ƽ","ś","ș",
"ȗ","ǖ","ǜ","ȕ","ű","𝙪","𝞄","û","ú","ü","ų","ŭ","ǘ","𝗨","𝛖","Ù",
"𝒘","𝓦","ѡ","𝘄","Ŵ","𝙬","𝗪",
"𝔁","𝘹",
"ÿ","ч","𝛾","ȳ","ŷ","𝒚",
"ß",
"𓈊","𓋲",
"ء","،","خ","ا","ف","ث","ً","،","ش","ر","ض","و","م","ق","ع","ز","ة","،","إ","س","ئ","ل","ك","ن","ي","أ","ح","ب","ت","ه",
];
$trashy = 0;
for($i=0; $i<count($badChars); $i++){
$position = mb_strpos($text, $badChars[$i]);
if($position!==false){
$trashy++;
echo "'".$badChars[$i]."' @ [".$position."]; ";
}
}
return $trashy;
}
// Start streaming
$sc = new FilterTrackConsumer(OAUTH_TOKEN, OAUTH_SECRET, Phirehose::METHOD_FILTER);
$sc->setTrack(array(WORDS_TO_TRACK));
$sc->consume();