- Copying remote files on your server with PHP
- href="http://www.barattalo.it/OnKeyUp Fix Alphanumerical Chars
- href="http://www.barattalo.it/...
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Posting to Facebook from website with Facebook Connect
This post is part of the Facebook Connect Tutorial and it will show how to add “post to wall” function to your community. Since every community is different, and since every community has different services we want to create a fbcpost.php file that can be connected to everything your users do. So we want to [...]
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Inserito in Barattalo, facebook, facebook api, Facebook Connect, friends' wall, Php, showPermissionDialog, streamPublish
PHP Web page to text function
16 gennaio 2010 - Fonte: http://www.barattalo.it
I’ve found this nice small bot on the www.php.net site, thanks to the author of the script on the preg_replace page.
This bot returns the text content of a url and it could be used to take text from a site and find relevant words to search.
It’s nice because it uses CURL and let us see [...]
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Inserito in Barattalo, curl, Php, Regular expression, spider, spiders, Spiders & webbots, Web bot
Copying remote files on your server with PHP
16 gennaio 2010 - Fonte: http://www.barattalo.it
Here is a function that let you copy remote files (remote images, for example) on your web site. This can be done also with CURL, but this function it’s enaugh if you’re not making some real splider job:
function copyFile($url,$filename){
$file = fopen ($url, "rb");
if (!$file) return false; else {
$fc = fopen($filename, "wb");
while (!feof ($file)) {
$line = [...]
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Inserito in Barattalo, copy files, facebook, facebook api, Facebook Connect, Php
Bot that retrieves url meta data and other infos
12 gennaio 2010 - Fonte: http://www.barattalo.it
From a given url this function retrieves page title, meta description, keywords, favicon, and an array of 5 images to use for links. It call file_get_contents and then make some regular expression job.
This function is included in the Mini Bots Class.
print_r(getLinksInfo("http://www.rockit.it/articolo/825/nada-studio-report-quando-nasce-una-canzone"));
function getLinksInfo($url) {
$web_page = file_get_contents($url);
$data['keywords']="";
$data['description']="";
$data['title']="";
$data['favicon']="";
$data['images']=array();
preg_match_all('#<title([^>]*)?>(.*)</title>#Uis', $web_page, $title_array);
$data['title'] = $title_array[2][0];
preg_match_all('#<meta([^>]*)(.*)>#Uis', $web_page, $meta_array);
for($i=0;$i<count($meta_array[0]);$i++)...
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Inserito in Barattalo, bots, File_get_contents, Mini Bots Class, Php, Regular expression, spiders, Spiders & webbots
Sending HTML emails with attachment with PHP
10 gennaio 2010 - Fonte: http://www.barattalo.it
This function allows you to send an HTML email with a file attachment. To do this it’s necessary to read the file and encode it with base 64 and split it in small chunks, and write everything using mail headers.
The $fileatt parameter identify the filename to be sent. The $replyto is optional and allows [...]
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Inserito in attachment, Barattalo, base64, Email, html email, mail, Php
Test if a remote url exists with PHP and CURL
6 gennaio 2010 - Fonte: http://www.barattalo.it
If you have to test if a local file exists you will probably use the php file_exists function, but if you have to test a remote file, that is to say a remote url, than you can use CURL and get the headers returned by the http request. If you receive a 200 code, than [...]
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Inserito in Barattalo, check url, curl, get_headers, Php, preg_match, regex, Regular expression, Spiders & webbots, url validator
Tiny url encode and decode with PHP
29 dicembre 2009 - Fonte: http://www.barattalo.it
The first functions make short urls using tinyurl.com service. It’s a very popular function on the web, you can find it in a lot of files, and it’s always the same:
function doShortURL($url) {
$short_url= file_get_contents('http://tinyurl.com/api-create.php?url=' . urlencode( $url ) );
return $short_url;
}
The second function decode a short url in a simple way: I’ve used CURL to get [...]
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Inserito in Barattalo, curl, decode url, encode, Header, meteo, Mini Bots Class, Php, short url, Spiders & webbots, tiny url, tinyurl
Validate email with smtp
27 dicembre 2009 - Fonte: http://www.barattalo.it
This function validate a mail address in a smart way: if the address to validate has a correct syntax (checked with regular expression), it tries to connect to the mx server of the address. This means that the program have to use the smtp protocol to talk with each mx server registered in the dns [...]
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Inserito in Barattalo, mail address, mail checker, Php, SMTP, Spiders & webbots, validation
