here it's my end of link : .../home#&ui-state=dialog. I would fix this link through htaccess in this way the link is /home/info. How could I do?
So you want to load a page based on the url hash (junk preceding #)?
In JQuery, something like:
$(window).bind('hashchange',function() {
var hash = window.location.hash;
if (hash == '&ui-state=dialog') {
window.location.href = '/home/info';
}
else {
...
}
});
Related
I am writing a program in Nodejs with the following scenarios.
I have an array of url's that include wildcards, such as the following:
https://*.example.com/example/login
http://www.example2.com/*/example2/callback
Secondly, I have an incoming redirect url that I need to validate matches what is in the array of url's above. I was wondering if there was a way using Regex or anything else that I can use something like arr.includes(incomingRedirectUrl) and compare the two.
I can match non-wildcard url's using array.includes(incomingRedirectUrl), but when it comes to matching the array that has wildcards, I cannot think of a solution.
For example,
https://x.example.com/example/login should work because it matches the first url in the above example, only replacing the "*" with the x.
Is there a way I can achieve this? Or do I have to break down the url's using something like slice at the "*" to compare the two?
Thanks in advance for any help.
for (let i = 0; i < arr.length; i++) {
if (arr[i].indexOf('*') !== -1) {
wildcardArr.push(arr[i]);
} else {
noWildcardArr.push(arr[i]);
}
}
***Note, the reason I check noWildcardArr first is because most of the validate redirect url's do not contain wildcard
if (noWildcardArr.includes(incomingRedirectUrl)) {
//Validated correct url, proceed with the next part of my code (this part already works)
} else if (wildcardArr.includes(incomingRedirectUrl)) {
//need to figure out this logic here, not sure if the above is possible without formatting wildcardArr but url should be validated if url matches with wildcard
} else {
log.error('authorize: Bad Request - Invalid Redirect URL');
context.res = {
status: 400,
body: 'Bad Request - Invalid Redirect URL',
};
}
You could compile your URL array into proper regex and then iterate over them to see if it matches. Similar to something like a web framework would do that allows URL path parameters such as /users/:id.
function makeMatcher(urls) {
const compiled = urls.map(url => {
// regex escape the url but dont escape *
let exp = url.replace(/[-[\]{}()+?.,\\^$|#\s]/g, '\\$&');
// replace * with .+ for the wildcard
exp = exp.replaceAll('*', '.+');
// the expression is used to create the match function
return new RegExp(`^${exp}$`);
});
// return the match function, which returns true, on the first match,
// or false, if there is no match at all
return function match(url) {
return compiled.find(regex => url.match(regex)) == undefined ?
false :
true;
};
}
const matches = makeMatcher([
'https://*.example.com/example/login',
'http://www.example2.com/*/example2/callback'
]);
// these 2 should match
console.log(matches('https://x.example.com/example/login'));
console.log(matches('http://www.example2.com/foo/example2/callback'));
// this one not
console.log(matches('http://nope.example2.com/foo/example2/callback'));
I'm wondering if it's possible to override routes.php rules with htaccess in Codeigniter 3.
For example, in order to point dynamic subdomains to the same controllers and pass the subdomain as a parameter, routes.php falls short for doing this, while in htaccess is really simple to do.
Another example is to mask query strings with URL segments. Routes.php doesn't allow to use query strings, but htaccess is, again, perfect for this.
So, as a general question, is it possible to use htaccess for all routing in CodeIgniter instead of using routes.php?
I think you can use htaccess for static routing in codeigniter. But for dynamic routing application base like http://localhost/myproject/user/1
you have to use routes.php.
Codeigniter routes config is used to route module/controller/method/variable patterns.
I think, domain/subdomains go out from this config, however you could use dinamic base_url, based on $_SERVER variables, and then get the string (subdomain) from the specific controller.
From my config, on CI 2.x
$config['base_url'] = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) == 'on' ? 'https' : 'http';
$config['base_url'] .= '://'. $_SERVER['HTTP_HOST'];
$config['base_url'] .= isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] != '80' && $_SERVER['SERVER_PORT'] != '443' ? ( ':'.$_SERVER['SERVER_PORT'] ) : '';
$config['base_url'] .= str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']);
then do something like this...
$server = $_SERVER['HTTP_HOST'];
$domain = preg_replace('#^www\.(.+\.)#i', '$1', $server);
$domain = $this->extract_domain($domain);
$subdomain = $this->extract_subdomains($server);
function extract_domain($domain)
{
if(preg_match("/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,6})$/i", $domain, $matches))
{
return $matches['domain'];
} else {
return $domain;
}
}
function extract_subdomains($domain)
{
$subdomains = $domain;
$domain = $this->extract_domain($subdomains);
$subdomains = rtrim(strstr($subdomains, $domain, true), '.');
return $subdomains;
}
I want to get title of different site. like this.
localhost:1234/index/?url=google.com&url=www.yahoo.com/&url=twitter.com
if i got to this url it crawl on all the mention site in the url and display title of website.
- Google
- Yahoo
- Twitter
var Urls = 'localhost:1234/index/?url=google.com&url=www.yahoo.com/&url=twitter.com';
// remove all special characters like '/' '&' and '='
Urls = Urls.replace(/\&/g, '').replace(/\//g, '').replace(/\=/g, '');
// split it based on url
Urls = Urls.split('url');
//delete first element as its not required
delete Urls[0]
Urls.forEach(function (url) {
//split each element based on '.'
url = url.split('.');
url.forEach(function (ele) {
// if its not 'www' and 'com'
if (ele !== 'www' && ele !== 'com') {
// the title of url
console.log(ele);
}
})
})
you need to remove all special character as above using regular expression and if urls contains ".org" or ".in" .. etc, then that also need to include inside if condition
How do I implement a browser detection into Magento to load the right language.
Example:
If a US User is surfing to my Magento shop, Magento should load the path: ..myshop../usa/
usa=storecode
If a japanese User is surfing to my Magento shop, Magento should load the path: ..myshop../jp/
jp=storecode
and so on
I guess I have to adapt the .htaccess with rewrite Urls, but I never did that before. How do I have to do it?
How does the code of browser detection look like and where do I have to put it? In the header.phtml?
thank you very very much in advance!
Edit:
index.php in CE 1.7.0.2 looks like this
/**
* Error reporting
*/
error_reporting(E_ALL | E_STRICT);
/**
* Compilation includes configuration file
*/
define('MAGENTO_ROOT', getcwd());
$compilerConfig = MAGENTO_ROOT . '/includes/config.php';
if (file_exists($compilerConfig)) {
include $compilerConfig;
}
$mageFilename = MAGENTO_ROOT . '/app/Mage.php';
$maintenanceFile = 'maintenance.flag';
if (!file_exists($mageFilename)) {
if (is_dir('downloader')) {
header("Location: downloader");
} else {
echo $mageFilename." was not found";
}
exit;
}
if (file_exists($maintenanceFile)) {
include_once dirname(__FILE__) . '/errors/503.php';
exit;
}
require_once $mageFilename;
#Varien_Profiler::enable();
if (isset($_SERVER['MAGE_IS_DEVELOPER_MODE'])) {
Mage::setIsDeveloperMode(true);
}
#ini_set('display_errors', 1);
umask(0);
/* Store or website code */
$mageRunCode = isset($_SERVER['MAGE_RUN_CODE']) ? $_SERVER['MAGE_RUN_CODE'] : '';
/* Run store or run website */
$mageRunType = isset($_SERVER['MAGE_RUN_TYPE']) ? $_SERVER['MAGE_RUN_TYPE'] : 'store';
Mage::run($mageRunCode, $mageRunType);
But this Link describes the follwing code which you cannot simply replace:
require_once 'app/Mage.php';
/* Determine correct language store based on browser */
function getStoreForLanguage()
{
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
foreach (explode(",", strtolower($_SERVER['HTTP_ACCEPT_LANGUAGE'])) as $accept) {
if (preg_match("!([a-z-]+)(;q=([0-9.]+))?!", trim($accept), $found)) {
$langs[] = $found[1];
$quality[] = (isset($found[3]) ? (float) $found[3] : 1.0);
}
}
// Order the codes by quality
array_multisort($quality, SORT_NUMERIC, SORT_DESC, $langs);
// get list of stores and use the store code for the key
$stores = Mage::app()->getStores(false, true);
// iterate through languages found in the accept-language header
foreach ($langs as $lang) {
$lang = substr($lang,0,2);
if (isset($stores[$lang]) && $stores[$lang]->getIsActive()) return $stores[$lang];
}
}
return Mage::app()->getStore();
}
/* Auto redirect to language store view if request is for root */
if ($_SERVER['REQUEST_URI'] === '/') {
header('Location: '.getStoreForLanguage()->getBaseUrl());
exit;
}
#Varien_Profiler::enable();
#Mage::setIsDeveloperMode(true);
#ini_set('display_errors', 1);
umask(0);
Mage::run();
Can anybody help me to find out where to put it or where to adapt the index.php
Thank you again!
The request the browser sends has a field called "Accept-Language" header. It's formatting isn't so intuitive and if you wanted to do it correctly, is beyond the ability of the htaccess file and mod_rewrite to parse properly. Here's a typical "Accept-Language" request header:
Accept-Language: da, en-gb;q=0.8, en;q=0.7
Which means: "I prefer Danish, but will accept British English and other types of English"
So you can't simply look for the first two letters of the field. If you don't have Danish, then you've got to continue parsing to find the right language. Magento probably has some ways of dealing with this, for example: http://www.magentocommerce.com/wiki/multi-store_set_up/how_to_automatically_redirect_to_a_store_view_based_on_the_browser_language
Just paste the following code after require_once $mageFilename; in your CE 1.7.0.2 index.php:
/* Determine correct language store based on browser */
function getStoreForLanguage()
{
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
foreach (explode(",", strtolower($_SERVER['HTTP_ACCEPT_LANGUAGE'])) as $accept) {
if (preg_match("!([a-z-]+)(;q=([0-9.]+))?!", trim($accept), $found)) {
$langs[] = $found[1];
$quality[] = (isset($found[3]) ? (float) $found[3] : 1.0);
}
}
// Order the codes by quality
array_multisort($quality, SORT_NUMERIC, SORT_DESC, $langs);
// get list of stores and use the store code for the key
$stores = Mage::app()->getStores(false, true);
// iterate through languages found in the accept-language header
foreach ($langs as $lang) {
$lang = substr($lang,0,2);
if (isset($stores[$lang]) && $stores[$lang]->getIsActive()) return $stores[$lang];
}
}
return Mage::app()->getStore();
}
/* Auto redirect to language store view if request is for root */
if ($_SERVER['REQUEST_URI'] === '/') {
header('Location: '.getStoreForLanguage()->getBaseUrl());
exit;
}
Make sure you don't delete or overwrite any code in your index.php file and you should be fine!
How does $_GET Variable works with Concrete5? Can I use that on regular page?
I know I can do this with single page via url segment, I'm just wondering if it is possible with regular page.
Example is :http://www.domain_name.com/about-us/?name=test...
Get-parameters are available via the controllers. In the view of a page or block use:
$this->controller->get("parameterName");
A cleaner way for custom parameters would be to define them in the function view() of the page controller. If at http://www.domain_name.com/about-us is your page and you define the view function of it's pagetype controller like this:
function view($name) {
$this->set("name", $name);
}
... and call the URL http://www.domain_name.com/about-us/test – then "test" will be passed under $name to your page view.
Note that controllers for page types must be in controllers/page_types/ and called BlablaPageTypeController ... with "PageType" literally being in there.
You can use it in a template. For instance, you can grab a variable...
$sort_by = $_GET['sort'];
And then use that variable in a PageList lookup, similar to:
$pl = new PageList();
$ctHandle = "teaching";
// Available Filters
$pl->filterByCollectionTypeHandle($ctHandle); //Filters by page type handles.
// Sorting Options
if ($sort_by == "name") {
$pl->sortByName();
} else {
$pl->sortBy('teaching_date', 'desc'); // Order by a page attribute
}
// Get the page List Results
$pages = $pl->getPage(); //Get all pages that match filter/sort criteria.
$pages = $pl->get($itemsToGet = 100, $offset = 0);
Then you can iterate over that array to print stuff out...eg
if ($pages) {
foreach ($pages as $page){
echo ''.$page->getCollectionName() . '<br />';
}
}
Props to the C5 Cheatsheet for the PageList code.