mirror of
https://github.com/claudehohl/Stikked.git
synced 2025-04-25 20:41:20 -05:00
cf6b71cd4d
Currently, we SELECT * from the pastes table, when all we need is the pid and the expiry. This causes elevated RAM consumption by Stikked since it has to pull in paste bodies as well. Make the cron only pull in pid and expiry.
1014 lines
27 KiB
PHP
1014 lines
27 KiB
PHP
<?php
|
|
/**
|
|
* Class and Function List:
|
|
* Function list:
|
|
* - __construct()
|
|
* - countPastes()
|
|
* - countReplies()
|
|
* - createPaste()
|
|
* - _get_url()
|
|
* - curl_connect()
|
|
* - _shorten_url()
|
|
* - checkPaste()
|
|
* - getPaste()
|
|
* - calculate_hits()
|
|
* - getReplies()
|
|
* - getLists()
|
|
* - getTrends()
|
|
* - getSpamLists()
|
|
* - cron()
|
|
* - delete_paste()
|
|
* - random_paste()
|
|
* - _format_diff()
|
|
* - _strip_bad_multibyte_chars()
|
|
* Classes list:
|
|
* - Pastes extends CI_Model
|
|
*/
|
|
|
|
class Pastes extends CI_Model
|
|
{
|
|
|
|
function __construct()
|
|
{
|
|
parent::__construct();
|
|
}
|
|
|
|
function countPastes($ip_address = false)
|
|
{
|
|
$this->db->where('private', 0);
|
|
|
|
if ($ip_address)
|
|
{
|
|
$this->db->where('ip_address', $ip_address);
|
|
}
|
|
$query = $this->db->get('pastes');
|
|
return $query->num_rows();
|
|
}
|
|
|
|
function countReplies($pid)
|
|
{
|
|
$this->db->where('replyto', $pid);
|
|
$query = $this->db->get('pastes');
|
|
return $query->num_rows();
|
|
}
|
|
|
|
function createPaste()
|
|
{
|
|
$data['created'] = time();
|
|
|
|
//this is SO evil… saving the «raw» data with htmlspecialchars :-( (but I have to leave this, because of backwards-compatibility)
|
|
$data['raw'] = htmlspecialchars($this->_strip_bad_multibyte_chars($this->input->post('code')));
|
|
$data['lang'] = htmlspecialchars($this->input->post('lang'));
|
|
$data['replyto'] = ($this->input->post('reply') === null ? '0' : $this->input->post('reply'));
|
|
|
|
if ($this->input->post('name'))
|
|
{
|
|
$data['name'] = htmlspecialchars($this->input->post('name'));
|
|
}
|
|
else
|
|
{
|
|
$data['name'] = $this->config->item('unknown_poster');
|
|
|
|
if ($data['name'] == 'random')
|
|
{
|
|
$nouns = $this->config->item('nouns');
|
|
$adjectives = $this->config->item('adjectives');
|
|
$data['name'] = $adjectives[array_rand($adjectives) ] . " " . $nouns[array_rand($nouns) ];
|
|
}
|
|
}
|
|
|
|
if ($this->input->post('title'))
|
|
{
|
|
$data['title'] = htmlspecialchars($this->input->post('title'));
|
|
}
|
|
else
|
|
{
|
|
$data['title'] = $this->config->item('unknown_title');
|
|
}
|
|
$data['private'] = ($this->input->post('private') === null ? '0' : $this->input->post('private'));
|
|
do
|
|
{
|
|
$data['pid'] = substr(md5(md5(mt_rand(0, 1000000) . time())) , rand(0, 24) , 8);
|
|
$this->db->select('id');
|
|
$this->db->where('pid', $data['pid']);
|
|
$query = $this->db->get('pastes');
|
|
|
|
if ($query->num_rows > 0 or $data['pid'] == 'download')
|
|
{
|
|
$n = 0;
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
$n = 1;
|
|
break;
|
|
}
|
|
}
|
|
while ($n == 0);
|
|
$burn = false;
|
|
|
|
if ($this->input->post('expire') == '0')
|
|
{
|
|
$data['expire'] = 0;
|
|
}
|
|
else
|
|
if ($this->input->post('expire') == 'burn')
|
|
{
|
|
$burn = true;
|
|
$data['toexpire'] = 1;
|
|
$data['expire'] = 0;
|
|
$data['private'] = 1;
|
|
}
|
|
else
|
|
{
|
|
$format = 'Y-m-d H:i:s';
|
|
$data['toexpire'] = 1;
|
|
$data['expire'] = time() + (60 * $this->input->post('expire'));
|
|
}
|
|
|
|
if ($this->input->post('snipurl') == false)
|
|
{
|
|
$data['snipurl'] = false;
|
|
}
|
|
else
|
|
{
|
|
$url = $this->_get_url($data['pid']);
|
|
$shorturl = $this->_shorten_url($url);
|
|
$data['snipurl'] = $shorturl;
|
|
}
|
|
$data['ip_address'] = $this->input->ip_address();
|
|
$this->db->insert('pastes', $data);
|
|
|
|
if ($burn)
|
|
{
|
|
echo 'copy this URL, it will become invalid on visit: ' . site_url('view/' . $data['pid']);
|
|
exit;
|
|
}
|
|
else
|
|
{
|
|
return 'view/' . $data['pid'];
|
|
}
|
|
}
|
|
private
|
|
function _get_url($pid)
|
|
{
|
|
$override_url = $this->config->item('displayurl_override');
|
|
return ($override_url ? str_replace('$id', $pid, $override_url) : site_url('view/' . $pid));
|
|
}
|
|
/**
|
|
* Simple cURL connect // Used by _shorten_url
|
|
* @param array $opt_array
|
|
* @return mixed or boolean false on failure
|
|
*/
|
|
private
|
|
function curl_connect($opt_array)
|
|
{
|
|
$ch = curl_init();
|
|
curl_setopt_array($ch, $opt_array);
|
|
$resp = curl_exec($ch);
|
|
curl_close($ch);
|
|
return (empty($resp) ? false : $resp);
|
|
}
|
|
private
|
|
function _shorten_url($url)
|
|
{
|
|
|
|
// Check if url shortening should be used
|
|
$url_shortening_api = $this->config->item('url_shortening_use');
|
|
$API_DB = array(
|
|
"googl",
|
|
"goo.gl",
|
|
"bitly",
|
|
"bit.ly",
|
|
"yourls",
|
|
"gwgd",
|
|
"random"
|
|
);
|
|
|
|
if ($url_shortening_api !== false)
|
|
{
|
|
|
|
if (in_array($url_shortening_api, $API_DB, true))
|
|
{
|
|
|
|
if ($url_shortening_api === "random")
|
|
{
|
|
$url_shortening_consider = $this->config->item('random_url_engines');
|
|
|
|
if (!is_array($url_shortening_consider))
|
|
{
|
|
|
|
if ($url_shortening_consider = @explode(",", preg_replace("/[^a-zA-Z0-9.]+/", "", $url_shortening_consider)))
|
|
{
|
|
|
|
if (count($url_shortening_consider) > 1)
|
|
{
|
|
foreach ($url_shortening_consider as $key => $api)
|
|
{
|
|
|
|
if (($key = array_search($api, $API_DB)) === false)
|
|
{
|
|
unset($API_DB[$key]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
if (count($url_shortening_consider) > 1)
|
|
{
|
|
foreach ($url_shortening_consider as $key => $api)
|
|
{
|
|
|
|
if (($key = array_search($api, $API_DB)) === false)
|
|
{
|
|
unset($API_DB[$key]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// We will use random API in this case
|
|
$url_shortening_api = false; //Prepare for use in while loop
|
|
|
|
// Run through while loop as long as an API which satisfy requirement's isn't found.
|
|
|
|
// As satisfied API is considerer any API which is filled and not empty
|
|
|
|
while ($url_shortening_api === false && $url_shortening_api !== "random")
|
|
{
|
|
$RAND_API = $API_DB[mt_rand(0, count($API_DB) - 1) ];
|
|
switch ($RAND_API)
|
|
{
|
|
case "yourls":
|
|
|
|
if (!empty($this->config->item('yourls_url')) && !empty($this->config->item('yourls_signature')))
|
|
{
|
|
$url_shortening_api = "yourls";
|
|
}
|
|
break;
|
|
case "gwgd":
|
|
case "gw.gd":
|
|
|
|
if (!empty($this->config->item('gwgd_url')))
|
|
{
|
|
$url_shortening_api = "gwgd";
|
|
}
|
|
break;
|
|
case "googl":
|
|
case "google":
|
|
case "goo.gl":
|
|
|
|
if (!empty($this->config->item('googl_url_api')))
|
|
{
|
|
$url_shortening_api = "googl";
|
|
}
|
|
break;
|
|
case "bitly":
|
|
case "bit.ly":
|
|
|
|
if (!empty($this->config->item('bitly_url_api')))
|
|
{
|
|
$url_shortening_api = "bitly";
|
|
}
|
|
break;
|
|
default:
|
|
$url_shortening_api = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// switch: Check which engine should be used
|
|
switch ($url_shortening_api)
|
|
{
|
|
case "yourls":
|
|
$config_yourls_url = $this->config->item('yourls_url');
|
|
$config_yourls_signature = $this->config->item('yourls_signature');
|
|
$timestamp = time();
|
|
$prep_data = array(
|
|
CURLOPT_URL => $config_yourls_url . 'yourls-api.php',
|
|
CURLOPT_RETURNTRANSFER => true,
|
|
CURLOPT_POST => true,
|
|
CURLOPT_POSTFIELDS => array(
|
|
'url' => $url,
|
|
'format' => 'simple',
|
|
'action' => 'shorturl',
|
|
'signature' => md5($timestamp . $config_yourls_signature) ,
|
|
'timestamp' => $timestamp
|
|
)
|
|
);
|
|
$fetchResp = $this->curl_connect($prep_data);
|
|
$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
|
|
break;
|
|
case "gwgd":
|
|
case "gw.gd":
|
|
|
|
//use gwgd
|
|
$url = urlencode($url);
|
|
$config_gwgd_url = $this->config->item('gwgd_url');
|
|
$gwgd_url = ($config_gwgd_url ? $config_gwgd_url : 'http://gw.gd/');
|
|
|
|
// Prepare CURL options array
|
|
$prep_data = array(
|
|
CURLOPT_URL => $target = $gwgd_url . 'api.php?long=' . $url,
|
|
CURLOPT_RETURNTRANSFER => true,
|
|
CURLOPT_ENCODING => 'identity'
|
|
);
|
|
$fetchResp = $this->curl_connect($prep_data);
|
|
$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
|
|
break;
|
|
case "googl":
|
|
case "google":
|
|
case "goo.gl":
|
|
|
|
// Prepare CURL options array
|
|
$prep_data = array(
|
|
CURLOPT_URL => 'https://www.googleapis.com/urlshortener/v1/url?key=' . $this->config->item('googl_url_api') ,
|
|
CURLOPT_RETURNTRANSFER => true,
|
|
CURLOPT_SSL_VERIFYPEER => false,
|
|
CURLOPT_HEADER => false,
|
|
CURLOPT_HTTPHEADER => array(
|
|
'Content-type:application/json'
|
|
) ,
|
|
CURLOPT_POST => true,
|
|
CURLOPT_POSTFIELDS => json_encode(array(
|
|
'longUrl' => $url
|
|
))
|
|
);
|
|
$shorturl = @json_decode($this->curl_connect($prep_data));
|
|
$shorturl = ((isset($shorturl->id)) ? $shorturl->id : false);
|
|
break;
|
|
case "bitly":
|
|
case "bit.ly":
|
|
$config_bitly_api = $this->config->item('bitly_url_api');
|
|
$url = urlencode($url);
|
|
|
|
// Prepare CURL options array
|
|
$prep_data = array(
|
|
CURLOPT_URL => "https://api-ssl.bitly.com/v3/shorten?access_token={$config_bitly_api}&longUrl={$url}&format=txt",
|
|
CURLOPT_RETURNTRANSFER => true,
|
|
CURLOPT_SSL_VERIFYPEER => false
|
|
);
|
|
$fetchResp = $this->curl_connect($prep_data);
|
|
$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
|
|
break;
|
|
default:
|
|
$shorturl = false;
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$shorturl = false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
// Backward compatibility - Falling back to legacy mode
|
|
$config_yourls_url = $this->config->item('yourls_url');
|
|
|
|
if ($config_yourls_url)
|
|
{
|
|
|
|
//use yourls
|
|
$config_yourls_signature = $this->config->item('yourls_signature');
|
|
$timestamp = time();
|
|
$prep_data = array(
|
|
CURLOPT_URL => $config_yourls_url . 'yourls-api.php',
|
|
CURLOPT_RETURNTRANSFER => true,
|
|
CURLOPT_POST => true,
|
|
CURLOPT_POSTFIELDS => array(
|
|
'url' => $url,
|
|
'format' => 'simple',
|
|
'action' => 'shorturl',
|
|
'signature' => md5($timestamp . $config_yourls_signature) ,
|
|
'timestamp' => $timestamp
|
|
)
|
|
);
|
|
$fetchResp = $this->curl_connect($prep_data);
|
|
$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
|
|
}
|
|
else
|
|
{
|
|
|
|
//use gdgw
|
|
$url = urlencode($url);
|
|
$config_gwgd_url = $this->config->item('gwgd_url');
|
|
$gwgd_url = ($config_gwgd_url ? $config_gwgd_url : 'http://gw.gd/');
|
|
|
|
// Prepare CURL options array
|
|
$prep_data = array(
|
|
CURLOPT_URL => $target = $gwgd_url . 'api.php?long=' . $url,
|
|
CURLOPT_RETURNTRANSFER => true,
|
|
CURLOPT_ENCODING => 'identity'
|
|
);
|
|
$fetchResp = $this->curl_connect($prep_data);
|
|
$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
|
|
}
|
|
}
|
|
return $shorturl;
|
|
}
|
|
|
|
function checkPaste($seg = 2)
|
|
{
|
|
|
|
if ($this->uri->segment($seg) == "")
|
|
{
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
$this->db->where('pid', $this->uri->segment($seg));
|
|
$query = $this->db->get('pastes');
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
function getPaste($seg = 2, $replies = false, $diff = false)
|
|
{
|
|
|
|
if ($this->uri->segment($seg) == '')
|
|
{
|
|
redirect('');
|
|
}
|
|
else
|
|
{
|
|
$pid = $this->uri->segment($seg);
|
|
$data['script'] = 'jquery.js';
|
|
}
|
|
$this->load->library('process');
|
|
$this->db->where('pid', $pid);
|
|
$query = $this->db->get('pastes');
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['title'] = $row['title'];
|
|
$data['pid'] = $row['pid'];
|
|
$data['name'] = $row['name'];
|
|
$data['lang_code'] = $row['lang'];
|
|
$data['lang'] = $this->languages->code_to_description($row['lang']);
|
|
$data['paste'] = $this->process->syntax(htmlspecialchars_decode($row['raw']) , $row['lang']);
|
|
$data['created'] = $row['created'];
|
|
$data['private'] = $row['private'];
|
|
$data['expire'] = $row['expire'];
|
|
$data['toexpire'] = $row['toexpire'];
|
|
$data['url'] = $this->_get_url($row['pid']);
|
|
$data['raw'] = $row['raw'];
|
|
$data['hits'] = $row['hits'];
|
|
$data['hits_updated'] = $row['hits_updated'];
|
|
$data['snipurl'] = $row['snipurl'];
|
|
$inreply = $row['replyto'];
|
|
}
|
|
|
|
if ($inreply)
|
|
{
|
|
$this->db->select('name, title');
|
|
$this->db->where('pid', $inreply);
|
|
$query = $this->db->get('pastes');
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['inreply']['title'] = $row['title'];
|
|
$data['inreply']['name'] = $row['name'];
|
|
$data['inreply']['url'] = site_url('view/' . $inreply);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$data['inreply'] = false;
|
|
}
|
|
|
|
if ($diff)
|
|
{
|
|
$this->db->select('raw');
|
|
$this->db->where('pid', $inreply);
|
|
$query = $this->db->get('pastes');
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
|
|
//diff
|
|
//yes, I'm aware, two times htmlspecialchars_decode(). Needs to be, since it's saved that way in the DB from the original stikked author ages ago ;)
|
|
|
|
include_once (APPPATH . '/libraries/finediff.php');
|
|
$from_text = htmlspecialchars_decode(utf8_decode($row['raw']));
|
|
$to_text = htmlspecialchars_decode(utf8_decode($data['raw']));
|
|
$opcodes = FineDiff::getDiffOpcodes($from_text, $to_text, FineDiff::$wordGranularity);
|
|
$to_text = FineDiff::renderToTextFromOpcodes($from_text, $opcodes);
|
|
$data['paste'] = htmlspecialchars_decode($this->_format_diff(nl2br(FineDiff::renderDiffToHTMLFromOpcodes($from_text, $opcodes))));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$data['inreply'] = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($replies)
|
|
{
|
|
$amount = $this->config->item('per_page');
|
|
$page = ($this->uri->segment(3) ? $this->uri->segment(3) : 0);
|
|
$this->db->select('title, name, created, pid, lang');
|
|
$this->db->where('replyto', $data['pid']);
|
|
$this->db->order_by('id', 'desc');
|
|
$this->db->limit($amount);
|
|
$query = $this->db->get('pastes', $amount, $page);
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['replies'][$n]['title'] = $row['title'];
|
|
$data['replies'][$n]['name'] = $row['name'];
|
|
$data['replies'][$n]['lang'] = $row['lang'];
|
|
$data['replies'][$n]['created'] = $row['created'];
|
|
$data['replies'][$n]['pid'] = $row['pid'];
|
|
$n++;
|
|
}
|
|
$config['base_url'] = site_url('view/' . $data['pid']);
|
|
$config['total_rows'] = $this->countReplies($data['pid']);
|
|
$config['per_page'] = $amount;
|
|
$config['num_links'] = 9;
|
|
$config['full_tag_open'] = '<div class="pages">';
|
|
$config['full_tag_close'] = '</div>';
|
|
$config['uri_segment'] = 3;
|
|
$this->load->library('pagination');
|
|
$this->pagination->initialize($config);
|
|
$data['pages'] = $this->pagination->create_links();
|
|
}
|
|
else
|
|
{
|
|
$replies = false;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Hits
|
|
* First check if record already exists. If it does, do not insert.
|
|
* INSERT IGNORE INTO does not work for postgres.
|
|
*/
|
|
$this->db->select('count(paste_id) as count');
|
|
$this->db->where('paste_id', $pid);
|
|
$this->db->where('ip_address', $this->input->ip_address());
|
|
$query = $this->db->get('trending');
|
|
$hits_count = $query->result_array();
|
|
$hits_count = $hits_count[0]['count'];
|
|
|
|
if ($hits_count == 0)
|
|
{
|
|
$this->db->insert('trending', array(
|
|
'paste_id' => $pid,
|
|
'ip_address' => $this->input->ip_address() ,
|
|
'created' => time() ,
|
|
));
|
|
}
|
|
|
|
//update hits counter every minute
|
|
|
|
if (time() > (60 + $data['hits_updated']))
|
|
{
|
|
$this->calculate_hits($pid, $data['hits']);
|
|
}
|
|
|
|
//burn if necessary
|
|
|
|
if ($data['expire'] == 0 and $data['toexpire'] == 1)
|
|
{
|
|
$this->delete_paste($data['pid']);
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
function calculate_hits($pid, $current_hits)
|
|
{
|
|
$this->db->select('count(paste_id) as count');
|
|
$this->db->where('paste_id', $pid);
|
|
$query = $this->db->get('trending');
|
|
$hits_count = $query->result_array();
|
|
$hits_count = $hits_count[0]['count'];
|
|
|
|
if ($hits_count != $current_hits)
|
|
{
|
|
|
|
//update
|
|
$this->db->where('pid', $pid);
|
|
$this->db->update('pastes', array(
|
|
'hits' => $hits_count,
|
|
'hits_updated' => time() ,
|
|
));
|
|
}
|
|
}
|
|
|
|
function getReplies($seg = 3)
|
|
{
|
|
$amount = $this->config->item('per_page');
|
|
|
|
if ($this->uri->segment($seg) == '')
|
|
{
|
|
redirect('');
|
|
}
|
|
else
|
|
{
|
|
$pid = $this->uri->segment($seg);
|
|
}
|
|
$this->db->select('title, name, created, pid, raw, lang');
|
|
$this->db->where('replyto', $pid);
|
|
$this->db->order_by('id', 'desc');
|
|
$this->db->limit($amount);
|
|
$query = $this->db->get('pastes', $amount);
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['replies'][$n]['title'] = $row['title'];
|
|
$data['replies'][$n]['name'] = $row['name'];
|
|
$data['replies'][$n]['lang'] = $row['lang'];
|
|
$data['replies'][$n]['created'] = $row['created'];
|
|
$data['replies'][$n]['pid'] = $row['pid'];
|
|
|
|
if ($this->uri->segment(2) == 'rss')
|
|
{
|
|
$data['replies'][$n]['paste'] = $this->process->syntax(htmlspecialchars_decode($row['raw']) , $row['lang']);
|
|
$data['replies'][$n]['raw'] = $row['raw'];
|
|
}
|
|
$n++;
|
|
}
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
function getLists($root = 'lists/', $seg = 2)
|
|
{
|
|
$this->load->library('pagination');
|
|
$this->load->library('process');
|
|
$amount = $this->config->item('per_page');
|
|
$page = ($this->uri->segment($seg) ? $this->uri->segment($seg) : 0);
|
|
$search = $this->input->get('search');
|
|
$TABLE = $this->config->item('db_prefix') . "pastes";
|
|
|
|
if ($search)
|
|
{
|
|
$search = '%' . $search . '%';
|
|
|
|
// count total results
|
|
$sql = "SELECT id FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?)";
|
|
$query = $this->db->query($sql, array(
|
|
$search,
|
|
$search,
|
|
));
|
|
$total_rows = $query->num_rows();
|
|
|
|
// query
|
|
|
|
if ($this->db->dbdriver == "postgre")
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY created DESC LIMIT $amount OFFSET $page";
|
|
}
|
|
else
|
|
if ($root == 'api/recent')
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY created DESC LIMIT 0,15";
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY created DESC LIMIT $page,$amount";
|
|
}
|
|
$query = $this->db->query($sql, array(
|
|
$search,
|
|
$search,
|
|
));
|
|
}
|
|
else
|
|
{
|
|
|
|
// count total results
|
|
$sql = "SELECT id FROM $TABLE WHERE private = 0";
|
|
$query = $this->db->query($sql);
|
|
$total_rows = $query->num_rows();
|
|
|
|
// query
|
|
|
|
if ($this->db->dbdriver == "postgre")
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 ORDER BY created DESC LIMIT $amount OFFSET $page";
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 ORDER BY created DESC LIMIT $page,$amount";
|
|
}
|
|
$query = $this->db->query($sql);
|
|
}
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['pastes'][$n]['id'] = $row['id'];
|
|
$data['pastes'][$n]['title'] = $row['title'];
|
|
$data['pastes'][$n]['name'] = $row['name'];
|
|
$data['pastes'][$n]['created'] = $row['created'];
|
|
$data['pastes'][$n]['lang'] = $this->languages->code_to_description($row['lang']);
|
|
$data['pastes'][$n]['pid'] = $row['pid'];
|
|
|
|
if ($this->uri->segment(2) == 'rss')
|
|
{
|
|
$data['pastes'][$n]['paste'] = $this->process->syntax(htmlspecialchars_decode($row['raw']) , $row['lang']);
|
|
}
|
|
$data['pastes'][$n]['raw'] = $row['raw'];
|
|
$n++;
|
|
}
|
|
}
|
|
$config['base_url'] = site_url($root);
|
|
$config['total_rows'] = $total_rows;
|
|
$config['per_page'] = $amount;
|
|
$config['num_links'] = 9;
|
|
$config['full_tag_open'] = '<div class="pages">';
|
|
$config['full_tag_close'] = '</div>';
|
|
$config['uri_segment'] = $seg;
|
|
$searchparams = ($this->input->get('search') ? '?search=' . $this->input->get('search') : '');
|
|
$config['first_url'] = '0' . $searchparams;
|
|
$config['suffix'] = $searchparams;
|
|
$this->pagination->initialize($config);
|
|
$data['pages'] = $this->pagination->create_links();
|
|
return $data;
|
|
}
|
|
|
|
function getTrends($root = 'trends/', $seg = 2)
|
|
{
|
|
$this->load->library('pagination');
|
|
$amount = $this->config->item('per_page');
|
|
$page = ($this->uri->segment(2) ? $this->uri->segment(2) : 0);
|
|
$search = $this->input->get('search');
|
|
$TABLE = $this->config->item('db_prefix') . "pastes";
|
|
|
|
if ($search)
|
|
{
|
|
$search = '%' . $search . '%';
|
|
|
|
// count total results
|
|
$sql = "SELECT id FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?)";
|
|
$query = $this->db->query($sql, array(
|
|
$search,
|
|
$search,
|
|
));
|
|
$total_rows = $query->num_rows();
|
|
|
|
// query
|
|
|
|
if ($this->db->dbdriver == "postgre")
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY hits DESC, created DESC LIMIT $amount OFFSET $page";
|
|
}
|
|
else
|
|
if ($root == "api/trending")
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY hits DESC, created DESC LIMIT 0,15";
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY hits DESC, created DESC LIMIT $page,$amount";
|
|
}
|
|
$query = $this->db->query($sql, array(
|
|
$search,
|
|
$search,
|
|
));
|
|
}
|
|
else
|
|
{
|
|
|
|
// count total results
|
|
$sql = "SELECT id FROM $TABLE WHERE private = 0";
|
|
$query = $this->db->query($sql);
|
|
$total_rows = $query->num_rows();
|
|
|
|
// query
|
|
|
|
if ($this->db->dbdriver == "postgre")
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 ORDER BY hits DESC, created DESC LIMIT $amount OFFSET $page";
|
|
}
|
|
else
|
|
{
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 ORDER BY hits DESC, created DESC LIMIT $page,$amount";
|
|
}
|
|
$query = $this->db->query($sql);
|
|
}
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['pastes'][$n]['id'] = $row['id'];
|
|
$data['pastes'][$n]['title'] = $row['title'];
|
|
$data['pastes'][$n]['name'] = $row['name'];
|
|
$data['pastes'][$n]['created'] = $row['created'];
|
|
$data['pastes'][$n]['lang'] = $this->languages->code_to_description($row['lang']);
|
|
$data['pastes'][$n]['pid'] = $row['pid'];
|
|
$data['pastes'][$n]['raw'] = $row['raw'];
|
|
$data['pastes'][$n]['hits'] = $row['hits'];
|
|
$n++;
|
|
}
|
|
}
|
|
$config['base_url'] = site_url($root);
|
|
$config['total_rows'] = $total_rows;
|
|
$config['per_page'] = $amount;
|
|
$config['num_links'] = 9;
|
|
$config['full_tag_open'] = '<div class="pages">';
|
|
$config['full_tag_close'] = '</div>';
|
|
$config['uri_segment'] = $seg;
|
|
$searchparams = ($this->input->get('search') ? '?search=' . $this->input->get('search') : '');
|
|
$config['first_url'] = '0' . $searchparams;
|
|
$config['suffix'] = $searchparams;
|
|
$this->pagination->initialize($config);
|
|
$data['pages'] = $this->pagination->create_links();
|
|
return $data;
|
|
}
|
|
|
|
function getSpamLists($root = 'spamadmin/', $seg = 2, $ip_address = false)
|
|
{
|
|
$this->load->library('pagination');
|
|
$this->load->library('process');
|
|
$amount = $this->config->item('per_page');
|
|
$page = ($this->uri->segment($seg) ? $this->uri->segment($seg) : 0);
|
|
$this->db->select('id, title, name, created, pid, lang, ip_address');
|
|
$this->db->where('private', 0);
|
|
|
|
if ($ip_address)
|
|
{
|
|
$this->db->where('ip_address', $ip_address);
|
|
}
|
|
$this->db->order_by('created', 'desc');
|
|
$query = $this->db->get('pastes', $amount, $page);
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['pastes'][$n]['id'] = $row['id'];
|
|
$data['pastes'][$n]['title'] = $row['title'];
|
|
$data['pastes'][$n]['name'] = $row['name'];
|
|
$data['pastes'][$n]['created'] = $row['created'];
|
|
$data['pastes'][$n]['lang'] = $row['lang'];
|
|
$data['pastes'][$n]['pid'] = $row['pid'];
|
|
$data['pastes'][$n]['ip_address'] = $row['ip_address'];
|
|
$n++;
|
|
}
|
|
}
|
|
|
|
//pagination
|
|
$config['base_url'] = site_url($root);
|
|
$config['total_rows'] = $this->countPastes($ip_address);
|
|
$config['per_page'] = $amount;
|
|
$config['num_links'] = 9;
|
|
$config['full_tag_open'] = '<div class="pages">';
|
|
$config['full_tag_close'] = '</div>';
|
|
$config['uri_segment'] = $seg;
|
|
$this->pagination->initialize($config);
|
|
$data['pages'] = $this->pagination->create_links();
|
|
|
|
//total spam attempts
|
|
$this->db->select('SUM(spam_attempts) as sum');
|
|
$query = $this->db->get('blocked_ips');
|
|
$q = $query->result_array();
|
|
$data['total_spam_attempts'] = ($q[0]['sum'] != '' ? $q[0]['sum'] : 0);
|
|
|
|
//return
|
|
return $data;
|
|
}
|
|
|
|
function cron()
|
|
{
|
|
$now = now();
|
|
$this->db->select('pid,expire');
|
|
$this->db->where('toexpire', '1');
|
|
$query = $this->db->get('pastes');
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$stamp = $row['expire'];
|
|
|
|
if ($now > $stamp AND $stamp != 0)
|
|
{
|
|
$this->delete_paste($row['pid']);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
function delete_paste($pid)
|
|
{
|
|
$this->db->where('pid', $pid);
|
|
$this->db->delete('pastes');
|
|
|
|
// delete from trending
|
|
$this->db->where('paste_id', $pid);
|
|
$this->db->delete('trending');
|
|
return;
|
|
}
|
|
|
|
function random_paste()
|
|
{
|
|
$this->load->library('process');
|
|
$this->db->order_by('id', 'RANDOM');
|
|
$this->db->limit(1);
|
|
$this->db->where('private', '0');
|
|
$query = $this->db->get('pastes');
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['title'] = $row['title'];
|
|
$data['pid'] = $row['pid'];
|
|
$data['name'] = $row['name'];
|
|
$data['lang_code'] = $row['lang'];
|
|
$data['lang'] = $this->languages->code_to_description($row['lang']);
|
|
$data['paste'] = $this->process->syntax(htmlspecialchars_decode($row['raw']) , $row['lang']);
|
|
$data['created'] = $row['created'];
|
|
$data['url'] = $this->_get_url($row['pid']);
|
|
$data['raw'] = $row['raw'];
|
|
$data['hits'] = $row['hits'];
|
|
$data['hits_updated'] = $row['hits_updated'];
|
|
$data['snipurl'] = $row['snipurl'];
|
|
$inreply = $row['replyto'];
|
|
}
|
|
|
|
if ($inreply)
|
|
{
|
|
$this->db->select('name, title');
|
|
$this->db->where('pid', $inreply);
|
|
$query = $this->db->get('pastes');
|
|
|
|
if ($query->num_rows() > 0)
|
|
{
|
|
foreach ($query->result_array() as $row)
|
|
{
|
|
$data['inreply']['title'] = $row['title'];
|
|
$data['inreply']['name'] = $row['name'];
|
|
$data['inreply']['url'] = site_url('view/' . $inreply);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$data['inreply'] = false;
|
|
}
|
|
}
|
|
return $data;
|
|
}
|
|
return false;
|
|
}
|
|
private
|
|
function _format_diff($text)
|
|
{
|
|
$text = str_replace("\t", ' ', $text);
|
|
$text = str_replace("<br />", '<br/>', $text);
|
|
$text = str_replace(" ", ' ', $text);
|
|
$text = '<div class="text" style="font-family:monospace; font: normal normal 1em/1.2em monospace;">' . $text . '</div>';
|
|
return $text;
|
|
}
|
|
private
|
|
function _strip_bad_multibyte_chars($str)
|
|
{
|
|
$result = '';
|
|
$length = strlen($str);
|
|
for ($i = 0;$i < $length;$i++)
|
|
{
|
|
|
|
// Replace four-byte characters (11110www 10zzzzzz 10yyyyyy 10xxxxxx)
|
|
$ord = ord($str[$i]);
|
|
|
|
if ($ord >= 240 && $ord <= 244)
|
|
{
|
|
$result.= '?';
|
|
$i+= 3;
|
|
}
|
|
else
|
|
{
|
|
$result.= $str[$i];
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
}
|