/**
* Adds tweets to the database.
* @param string $data - Twitter XML results
* @param string $hashsearch - null if using auth session, or the hashtag being used to search
* @param string $username
*/
function add_tweets($data, $hashsearch = null, $username = '')
{
$feed_data = $this->_setup_simplepie($data);
//Pass this the raw xml data
if ($feed_data->get_item_quantity() != 0) {
foreach ($feed_data->get_items(0, 50) as $feed_data_item) {
//Grab tweet data from RSS feed
$tweet_link = $feed_data_item->get_link();
$full_date = $feed_data_item->get_date();
$tweet_date = date("Y-m-d H:i:s", strtotime($full_date));
if ($hashsearch != null) {
$tweet_hashtag = $hashsearch;
$full_tweet = $feed_data_item->get_title();
$tweet_from = $feed_data_item->get_author()->get_name();
//chop off string at "("
$tweet_from = trim(substr($tweet_from, 0, stripos($tweet_from, '(')));
$tweet_to = '';
// There is no "to" so we make it blank
$tweet = $full_tweet;
} else {
$tweet_hashtag = '';
//not searching using a hashtag
$full_tweet = $feed_data_item->get_description();
//Parse tweet for data
$chop_location = ': @' . $username;
$cut1 = stripos($full_tweet, $chop_location);
//Find the position of the username
$cut2 = $cut1 + strlen($chop_location) + 1;
//Calculate the pos of the start of the tweet
$tweet_from = substr($full_tweet, 0, $cut1);
$tweet_to = $username;
$tweet = substr($full_tweet, $cut2);
}
if (isset($full_tweet) && !empty($full_tweet)) {
// We need to check for duplicates.
// Note: Heave on server.
$dupe_count = ORM::factory('twitter')->where('tweet_link', $tweet_link)->where('tweet', $tweet)->count_all();
if ($dupe_count == 0) {
// Add tweet to database
$newtweet = new Twitter_Model();
$newtweet->tweet_from = $tweet_from;
$newtweet->tweet_to = $tweet_to;
$newtweet->tweet_hashtag = $tweet_hashtag;
$newtweet->tweet_link = $tweet_link;
$newtweet->tweet = $tweet;
$newtweet->tweet_date = $tweet_date;
$newtweet->save();
}
}
}
} else {
return FALSE;
//if there are no items in the feed
}
$feed_data->__destruct();
//in the off chance we hit a ton of feeds, we need to clean it out
return TRUE;
//if there were items in the feed
}
if ($w > 150 || $h > 120) {
$uppath = Option::UPLOADFILE_PATH . gmdate('Ym') . '/';
$thum = str_replace($uppath, $uppath . 'thum-', $upfname);
resizeImage($upfname, $thum, 120, 150);
$upfname = $thum;
}
$tdata['img'] = str_replace('../', '', $upfname);
}
$Twitter_Model->addTwitter($tdata);
$CACHE->updateCache(array('sta', 'newtw'));
doAction('post_twitter', $t);
emDirect("./?action=tw");
}
if (ROLE === ROLE_ADMIN && $action == 'delt') {
LoginAuth::checkToken();
$Twitter_Model = new Twitter_Model();
$id = isset($_GET['id']) ? intval($_GET['id']) : '';
$Twitter_Model->delTwitter($id);
$CACHE->updateCache(array('sta', 'newtw'));
emDirect("./?action=tw");
}
if ($action == 'login') {
Option::get('login_code') == 'y' ? $ckcode = "<span>验证码</span>\n <div class=\"val\"><img src=\"../include/lib/checkcode.php\" /><br />\n\t<input name=\"imgcode\" id=\"imgcode\" type=\"text\" />\n </div>" : ($ckcode = '');
include View::getView('header');
include View::getView('login');
include View::getView('footer');
View::output();
}
if ($action == 'auth') {
session_start();
$username = addslashes(trim($_POST['user']));
} elseif (!$r || strlen($r) > 420) {
exit('err1');
} elseif (ROLE == ROLE_VISITOR && empty($rname)) {
exit('err2');
} elseif (ROLE == ROLE_VISITOR && Option::get('reply_code') == 'y' && session_start() && $rcode != $_SESSION['code']) {
exit('err3');
}
foreach ($user_cache as $val) {
if (isset($val['name']) && $val['name'] == $rname) {
exit('err4');
}
}
$date = time();
$name = subString(ROLE == ROLE_VISITOR ? $rname : addslashes($user_cache[UID]['name']), 0, 16);
$rdata = array('tid' => $tid, 'content' => $r, 'name' => $name, 'date' => $date, 'hide' => ROLE == ROLE_VISITOR ? Option::get('ischkreply') : 'n');
$Twitter_Model = new Twitter_Model();
$Reply_Model = new Reply_Model();
$rid = $Reply_Model->addReply($rdata);
if ($rid === false) {
exit('err5');
}
doAction('reply_twitter', $r, $name, $date, $tid);
if (Option::get('ischkreply') == 'n' || ROLE != ROLE_VISITOR) {
$Twitter_Model->updateReplyNum($tid, '+1');
} else {
exit('succ1');
}
$CACHE->updateCache('sta');
$_SESSION['code'] = null;
$date = smartDate($date);
$r = htmlClean(stripslashes($r));
<?php
/**
* 微语
* @copyright (c) Emlog All Rights Reserved
*/
require_once 'globals.php';
$Twitter_Model = new Twitter_Model();
if ($action == '') {
$Reply_Model = new Reply_Model();
$page = isset($_GET['page']) ? intval($_GET['page']) : 1;
$tws = $Twitter_Model->getTwitters($page, 1);
$twnum = $Twitter_Model->getTwitterNum(1);
$pageurl = pagination($twnum, Option::get('admin_perpage_num'), $page, 'twitter.php?page=');
$avatar = empty($user_cache[UID]['avatar']) ? './views/images/avatar.jpg' : '../' . $user_cache[UID]['avatar'];
include View::getView('header');
require_once View::getView('twitter');
include View::getView('footer');
View::output();
}
// 发布微语.
if ($action == 'post') {
$t = isset($_POST['t']) ? addslashes(trim($_POST['t'])) : '';
$img = isset($_POST['img']) ? addslashes(trim($_POST['img'])) : '';
LoginAuth::checkToken();
if ($img && !$t) {
$t = '分享图片';
}
if (!$t) {
emDirect("twitter.php?error_a=1");
}