I faced an issue that I cannot add item to cart if it contain cyrillic name. In Cart.php I added to variable symbols а-я:
var $product_name_rules = 'абвгдеёжзийклмнопрстуфхцчшщъыьэюя\.\:\-_ a-z0-9';
But it not resolved issue. When I changed an item name to latin it is added to cart.
You should add unicode flag to pregmatch in _insert function:
if ( ! preg_match("/^[".$this->product_id_rules."]+$/iu", $items['id']))
and
if ( ! preg_match("/^[".$this->product_name_rules."]+$/iu", $items['name']))
There is good article about this issue: http://wwarlock.blogspot.ru/2010/03/codeigniter.html
Related
I'm trying to make my test app in multilanguage way.
This question has two correlated questions:
First question:
I followed the second answer in How to create multilingual translated routes in Laravel and this help me having a multilanguage site and the route cached, but I've a question and some misunderstanding.
It's a good practice overwrite an app config as they do int the AppServiceProver.php, making:
Config::set('app.locale_prefix', Request::segment(1));
Isn't better to work with the Session::locale in any case?
Second question:
In my case I've two languages, and in the navbar I want to print just ENG when locale is original language, and ITA when session locale is English.
If I'm in the Italian page, the ENG link in the navbar should point to the same English translated page.
Working with the method used in the other question, I hade many problems caused by the:
Config::set('app.locale_prefix', Request::segment(1));
We overwrite the variable in the config file local_prefix, and every time I switch to English language the locale_prefix will change to 'eng' and this sounds me strange, another thing I did is this:
if ( $lang && in_array($lang, config('app.alt_langs')) ){
return app('url')->route($lang . '_' . $name, $parameters, $absolute);
}
We use the alt_langs where are defined only the alternative languages, and this is a problem cause if I pass the local lang, in my case 'it', like lang parameter, this will not be found cause, from the description, the alt_lang should not contain the locale language and you will be able to get only the translated string.
If I change the:
if ( $lang && in_array($lang, config('app.alt_langs')) ){
return app('url')->route($lang . '_' . $name, $parameters, $absolute);
}
in:
if ( $lang && in_array($lang, config('app.all_langs')) ){
return app('url')->route($lang . '_' . $name, $parameters, $absolute);
}
Now using app.all_langs I'm able to choose which URL you want and in which language I want.
How do I get the translated URL?
In the blade file I need to get the translated URL of the page, and if read the other question, we used the $prefix for caching the routes and giving to the route a new name ->name($prefix.'_home'); in this way I can cache all the route and I can call the routes using blade without prefix {{ route('name') }} but, needing the translated url of the actual page a made this on the top of the view:
#php
$ThisRoute = Route::currentRouteName();
$result = substr($ThisRoute, 0, 2);
if ($result =='it' ){
$routeName = str_replace('it_', '', $ThisRoute);
$url = route($routeName,[],true,'en');
} else {
$routeName = str_replace('en_', '', $ThisRoute);
$url = route($routeName,[],true,'it');
}
#endphp
Doing this I get the actual route name that should be it_home I check if start with it_ or en_, I remove the it_ or en_ prefix and I get the translated URL, now you can use the $url as <a href="{{ $url" }}>text</a> cause if I call the {{ route('page') }} I get the link, with the locale language.
This code is not very good, I know, but I written in 5 minutes, need more implementation, and check, but for the moment is just to play with Laravel.
It's a good way?? How can I do it better (except the blade link retrieving)?? Many solution I found used middleware, but I would like to avoid a link in the navbar like mysite.com/changelang?lang=en
Is a good approach overriding the app.locale_prefix?
First
according to your question, it's a bad practice to save the preferences into .env or session because as soon as the session is finished the saved language will be removed also it's common when you need to store any preferences related to your website such as (Color, Font, Language, ...etc) you must store any of them into the cache.
Second
honestly, your code is a very strange and NOT common way and there are two ways to handle what do you need
First
There is a very helpful and awesome package called mcamara it'll help you too much (I recommend this solution).
Second
you can do it from scratch using the lang folder located in the resource folder and you must create files with the same count of the needed languages then use the keys that you'll define into these files into views and you can prefix your routes with the selected language you can use group method like so
Route::group(['prefix' => 'selected_lang'], function() {
Route::get('first_route', [Controller::class, 'your_method']);
});
or you can add the selected language as a query string like so localhost:8000/your_route?lang=en you can follow this tutorial for more info.
I Guys
In forms I use,
onKeyUp="this.value = this.value.toUpperCase()"
To force upper-case. However for such as name fields. How do you force the upper letter to be upper-case only while the user is typing. I know INITCAP will do that but need to do as user is typing, if that makes sense.
Any help will be much appreciated.
This is a javascript question then, not and Oracle or APEX question. It shouldn't make any difference what the environment is as long as you have access to the DOM events with javascript functions. e.g. http://www.w3schools.com/jsref/event_onkeyup.asp
If you do a search there are lots of examples to Initcap a string in javascript, just pass in the string and reset the item in the dom e.g.
function capitalizeEachWord(str) {
return str.replace(/\w\S*/g, function(txt) {
return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
});
}
I tried to solve this problem.
For that I created JavaScript function which check first letter capital ,if not then it display alert and revert text.
please check following code for text item:
function checkUpper()
{
var x = $x("P6_TEXT");
if (x.value.trim().substring(0,1) != x.value.trim().substring(0,1).toUpperCase()) {
alert ('First letter Must be in upper case');
x.value = x.value.trim().substring(0,x.value.trim().length-1).toString();
}
}
And set item P6_TEXT attribute as
onKeyUp="checkUpper();"
In the field custom attributes put this JS code:
onKeyUp="this.value = this.value.substring(0,1).toUpperCase()+this.value.substring(1).toLowerCase();"
You could use content modifiers from Universal Theme https://apex.oracle.com/pls/apex/apex_pm/r/ut/content-modifiers
I needed text in a page item to be uppercase and under Advanced I set the css classe to
u-textUpper
u-textInitCap - Sets The First Letter In Each Word To Use Uppercase
I have the same problem as the people below, but the solutions offered for them does not work for me.
CodeIgniter - disallowed key characters
CodeIgniter Disallowed Key Characters
Disallowed key characters error message in Codeigniter (v2)
I get "Disallowed Key Characters" when I submit a form.
I have CSRF protection enabled, and I am using arrays in my form field names (i.e., search[] as the name as there are multiple selection dropdown options). I have a feeling it is the "[]" in the form name that bothers this form.
I have followed all advice I could see in the posts above.
I disabled CSRF temporarily,
I disabled XSS temporarily,
I edited $config['permitted_uri_chars'] and
I edited Input.php where this message is generated.
Anybody has any additional ideas of what could cause this problem on form submission?
Thanks!
Like my answer here — you just need to update the regex in MY_Input->_clean_input_keys() to allow more characters (eg escaped JSON, or escaped HTML/XML)
Allow just 'English': !preg_match("/^[a-z0-9\:\;\.\,\?\!\#\#\$%\^\*\"\~\'+=\\\ &_\/\.\[\]-\}\{]+$/iu", $str)
Allow Chinese Characters: !preg_match("/^[a-z0-9\x{4e00}-\x{9fa5}\:\;\.\,\?\!\#\#\$%\^\*\"\~\'+=\\\ &_\/\.\[\]-\}\{]+$/iu", $str)
My full working function looks like this:
public function _clean_input_keys($str) {
// NOTE: \x{4e00}-\x{9fa5} = allow chinese characters
// NOTE: 'i' — case insensitive
// NOTE: 'u' — UTF-8 mode
if (!preg_match("/^[a-z0-9\x{4e00}-\x{9fa5}\:\;\.\,\?\!\#\#\$%\^\*\"\~\'+=\\\ &_\/\.\[\]-\}\{]+$/iu", $str)) {
/**
* Check for Development enviroment - Non-descriptive
* error so show me the string that caused the problem
*/
if (is_env_dev()) {
var_dump($str);
}
exit('Disallowed Key Characters.');
}
// Clean UTF-8 if supported
if (UTF8_ENABLED === TRUE) {
return $this->uni->clean_string($str);
}
return $str;
}
my_helper.php
if (!function_exists('is_env_dev')) {
function is_env_dev() {
return (
defined('ENVIRONMENT') && strtolower(ENVIRONMENT) == 'development' ||
defined('ENVIRONMENT') && strtolower(ENVIRONMENT) == 'testing'
);
}
}
Thanks, but I found a comment hidden way below (right at the bottom at the time of this writing) on another post here: CodeIgniter Disallowed Key Characters
The comment suggested that I add $str to the exit() comment to test. This indicated that I had a missing double quote in my form fields. It is a very complex form built up dynamically, with 300 lines of code, so easy to miss.
Hope this answer (and the comment that inspired it) helps someone else.
Validating the source of the output could prevent problems such as this one :-)
Regards
I am trying to do this route trick:
$route['cp/roles/:num'] = "cp/roles/index/:num";
but it doesn't work :(
please help me!!
advanced thanks .
According to the documentation on URI Routing:
$route['product/(:num)'] = "catalog/product_lookup_by_id/$1";
“A URL with "product" as the first segment, and a number in the second will be remapped to the "catalog" class and the "product_lookup_by_id" method passing in the match as a variable to the function.”
So, for your particular instance, you would do the following:
$route['cp/roles/(:num)'] = "cp/roles/index/$1";
You could try
$route['cp/roles/:num'] = "cp/roles";
and then instead of passing a variable in your function you use
$this->uri->segment(3);
or the number that correspond to the segment.
Magento can add a suffix that is defined by the user to append onto urls. I want to get that suffix from my code. Does anyone know an easy way to do this?
If it's stored in the configuration area, then you access it just as you would any other configuration value, by using Mage::getStoreConfig($config_path) where $config_path is defined in the system.xml of the module that defines it.
If you're not sure of the $config_path, then I usually cheat and inspect the textbox/dropdown in the configuration section, take a look at the id, e.g. dev_log_file, and translate it to dev/log/file. You'll need to use some intelligence when there are multiple _ though :)
Nick's answer is good but the actual answer to this question is:
$suffix = Mage::helper('catalog/category')->getCategoryUrlSuffix();
If I am not mistaken, here is the code ( because I don't understand what you want with URL )
<?php
$currentUrl = $this->helper('core/url')->getCurrentUrl();
$url_parts = split('[/.-]', $currentUrl); // escape characters should change based your url
echo $url_parts[0]; //check here
?>
complete product url:
$productId = ***;
$productUrl = Mage::getBaseUrl().Mage::getResourceSingleton('catalog/product')->getAttributeRawValue($productId, 'url_key', Mage::app()->getStore()).Mage::helper('catalog/product')->getProductUrlSuffix();