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Regular expression to extract Facebook URL's inc vanity


Regular expression to extract Facebook URL's inc vanity

By : Raynor
Date : November 22 2020, 02:42 PM
Hope this helps I am trying to extract Facebook URL's from 3 sites using PHP and a regular expression but it's not working for me. I can use regex101 https://regex101.com/r/zA2sD8/1 to match but i can't get this out in PHP using preg_match. Here is my regex so far: , Try the following pattern:
code :
((?:https?://)?(?:www\.)?facebook\.com\S*)


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Implementing vanity urls (like http://facebook.com/JohnDoe) in Zend framework?

Implementing vanity urls (like http://facebook.com/JohnDoe) in Zend framework?


By : Kaise kiya
Date : March 29 2020, 07:55 AM
wish help you to fix your issue You could use the PreDispatch() hook on a front controller plugin. Like so:
In your bootstrap
code :
<?php
...
$frontController = Zend_Controller_Front::getInstance();
// Set our Front Controller Plugin
$frontController->registerPlugin(new Mystuff_Frontplugin());

?>
<?php

class Mystuff_Frontplugin extends Zend_Controller_Plugin_Abstract
{
    ....

    public function preDispatch(Zend_Controller_Request_Abstract $request)
    {
        ....

        $controllerFile = $this->_GetRequestedControllerFile();

        if (!is_file($controllerFile)) {
            // Controller does not exist
            // re-route to another location
            $request->setModuleName('customHandler');
            $request->setControllerName('index'); 
            $request->setActionName('index');

        }
    }

    ....
}
Keep track of reserved URLs (to enable vanity per-user URLs)

Keep track of reserved URLs (to enable vanity per-user URLs)


By : user1709951
Date : March 29 2020, 07:55 AM
Hope this helps On my rap lyrics explanation website, every user has an associated "favorites" page at http://rapgenius.com/USERNAME , Why not make things easier for yourself and simply do:
code :
def validate
  reserved = %w(songs lyrics users posts)
  errors.add(:username, 'is not allowed') if reserved.include?(username)
end
Using a regular expression to extract URLs from links in an HTML document

Using a regular expression to extract URLs from links in an HTML document


By : user219257
Date : March 29 2020, 07:55 AM
Extract values from URls using regular expression

Extract values from URls using regular expression


By : user3314431
Date : March 29 2020, 07:55 AM
will help you You should use capturing group. Look at Java regular expressions: capturing groups for details.
Regular expression to extract URLs with difficult formatting

Regular expression to extract URLs with difficult formatting


By : user3868308
Date : March 29 2020, 07:55 AM
around this issue My question is similar to this one, but more complicated. , You can forbid period as the last symbol like that:
code :
m = re.findall("((http:|https:)//[^ \<]*[^ \<\.])",line)
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