I am trying to use this for my import with WPAI in Wordpress. But as a non-developer I have problem to find out, how the "my_get_id" function should looks like.
My first function looks like this
function get_dynamic_import_url() { $id = my_get_id(); return sprintf( "https://api.wordpress.org/plugins/info/1.2/?action=query_plugins&request[page]=%s&request[per_page]=400", $id ); }
and my "my_get_id" like this
function my_get_id($opt = ""){ $ids = array(1,2,3); return($ids); }
however "my_get_id" is wrong, because it does not return single ID, but an array.
the ID is from 1 - 221
Any idea where should I look, for such a function with return only one ID after another.
Is it possible to implement Rate Limiting- Per Second | 3 requests, otherwise I get 404
thank you for any hint.
regards
Related
I'm using Phalcon 4 and I send a POST in JSON format to Phalcon controller.
The JSON is:
birthday "12/12/2020"
country "ddf"
id "15bbde30-3714-11ec-95e7-8163123e4768"
name "df"
but when I analyze it:
public function post(): ResponseInterface
{
$this->view->disable();
$body = $this->request->getJsonRawBody();
return $this->response->setStatusCode(502)->setContent(json_encode(($body-> birthday)));
the result is:
"12\/12\/2020"
I'm not able to understand why Phalcon add this strange symbol \/
If I do another test like it (I have removed -> birthday):
public function post(): ResponseInterface
{
$this->view->disable();
$body = $this->request->getJsonRawBody();
return $this->response->setStatusCode(502)->setContent(json_encode(($body)));
I have the excepted result:
birthday "12/12/2020"
country "ddf"
id "15bbde30-3714-11ec-95e7-8163123e4768"
name "df"
Have you a solution in order to avoid it?
your issue is not with Phalcon its with php's json_encode()
if you don't want the slashes to be escaped just add the JSON_UNESCAPED_SLASHES flag
return $this->response
->setStatusCode(502)
->setContent(json_encode($body, JSON_UNESCAPED_SLASHES));
check the php's documentation on json_encode() here
Please, i'm writing a function and i need guidance
function($file_name='*'){
File::where('filename',$file_name)->get();
}
I want the filename to pull all the filename columns in the database table when file name is not defined, and when it is it should use the value to pull the right data.
My question is, what should i use as default for filename in in the function input to work?
Even if is raw sql i will appreciate
First of all you are missing, your functions name
function getFile($file_name = null){
$q = File::query();
if($file_name == null ){
// Do nothing this will get all files at the end since you haven't applied a where clause.
}else{
$q = File::where('filename',$file_name);
}
$result = $q->get();
return $result;
}
I'm new to Groovy and Grails. I think this problem probably has an easy answer, I just don't know it.
I have a database table:
id | category | caption | image | link
I have a query that lets me retrieve one row for each distinct item in 'category.'
I'm trying to return a map where each row is an array named by it's category.
e.g., If I select the rows:
[{category='foo', caption='stuff', ...} {category='bar', caption='things', ...}]
I want to be able to:
return [foo:foo, bar:bar]
where:
foo = [caption='stuff', ...]
bar = [caption='things', ...]
Thanks for any help.
You can transform your list using collect in Groovy, however, the result depends on the source data. I could not infer from your post that if you are returning one item per category or multiple.
def ls = Category.list()
def newList = ls.collect {
[(it.category):['caption':it.caption,'image':it.image,'link':it.link]]
}
will result in something like :
[
[bar:[caption:BarCaption-2, image:BarImage-2, link:BarLink-2]],
[bar:[caption:BarCaption-1, image:BarImage-1, link:BarLink-1]],
[bar:[caption:BarCaption-0, image:BarImage-0, link:BarLink-0]],
[foo:[caption:FooCaption-2, image:FooImage-2, link:FooLink-2]],
[foo:[caption:FooCaption-1, image:FooImage-1, link:FooLink-1]],
[foo:[caption:FooCaption-0, image:FooImage-0, link:FooLink-0]]
]
If you have multiple items per each category you probably want to return the list of each.
def bars = newList.findAll { it.containsKey 'bar' }
def foos = newList.findAll { it.containsKey 'foo' }
[foos:foos,bars:bars]
If I understand your question correctly (I think you mean to put ':' instead of '=' for your maps) then I think the following will work. If new to Groovy, you might find the Groovy web console at http://groovyconsole.appspot.com/ useful. You can try snippets of code out easily, like the following:
def listOfMaps = [[category:'foo', caption:'stuff', something:'else'], [category:'bar', caption:'things', another:'thing']]
def mapOfMaps = [:]
listOfMaps.each { mapOfMaps += [(it.remove('category')) : it] }
assert mapOfMaps == [foo:[caption:'stuff', something:'else'], bar:[caption:'things', another:'thing']]
Understanding Magento Models by reference of SQL:
select * from user_devices where user_id = 1
select * from user_devices where device_id = 3
How could I perform the same using my magento models? getModel("module/userdevice")
Also, how can I find the number of rows for each query
Following questions have been answered in this thread.
How to perform a where clause ?
How to retrieve the size of the result set ?
How to retrieve the first item in the result set ?
How to paginate the result set ? (limit)
How to name the model ?
You are referring to Collections
Some references for you:
http://www.magentocommerce.com/knowledge-base/entry/magento-for-dev-part-5-magento-models-and-orm-basics
http://alanstorm.com/magento_collections
http://www.magentocommerce.com/wiki/1_-_installation_and_configuration/using_collections_in_magento
lib/varien/data/collection/db.php and lib/varien/data/collection.php
So, assuming your module is set up correctly, you would use a collection to retrieve multiple objects of your model type.
Syntax for this is:
$yourCollection = Mage::getModel('module/userdevice')->getCollection()
Magento has provided some great features for developers to use with collections. So your example above is very simple to achieve:
$yourCollection = Mage::getModel('module/userdevice')->getCollection()
->addFieldToFilter('user_id', 1)
->addFieldToFilter('device_id', 3);
You can get the number of objects returned:
$yourCollection->count() or simply count($yourCollection)
EDIT
To answer the question posed in the comment: "what If I do not require a collection but rather just a particular object"
This depends if you still require both conditions in the original question to be satisfied or if you know the id of the object you wish to load.
If you know the id of the object then simply:
Mage::getModel('module/userdevice')->load($objectId);
but if you wish to still load based on the two attributes:
user_id = 1
device_id = 3
then you would still use a collection but simply return the first object (assuming that only one object could only ever satisfy both conditions).
For reuse, wrap this logic in a method and place in your model:
public function loadByUserDevice($userId, $deviceId)
{
$collection = $this->getResourceCollection()
->addFieldToFilter('user_id', $userId)
->addFieldToFilter('device_id', $deviceId)
->setCurPage(1)
->setPageSize(1)
;
foreach ($collection as $obj) {
return $obj;
}
return false;
}
You would call this as follows:
$userId = 1;
$deviceId = 3;
Mage::getModel('module/userdevice')->loadByUserDevice($userId, $deviceId);
NOTE:
You could shorten the loadByUserDevice to the following, though you would not get the benefit of the false return value should no object be found:
public function loadByUserDevice($userId, $deviceId)
{
$collection = $this->getResourceCollection()
->addFieldToFilter('user_id', $userId)
->addFieldToFilter('device_id', $deviceId)
;
return $collection->getFirstItem();
}
I am looking for a way to return the value of a precise column in the first result of a query.
The query result contains always 1 row containing the following columns :
ID
PW
RANK
I am trying to only get the rank value in order to push it into a session variable.
I tried messing with :
$row-> $query->row();
But then I don't know how to get only the value of the rank column. Ideally, I would want to get that value, then return it to allow my controller to set it in the session variable ( doing it in the model would be easier but would break the MVC pattern, right ?)
How can I do this ?
Thanks
Have the controller call a function in the model that return that value. Let's say the model has a function name get_rank()
public function get_rank($id)
{
// assumes your ID is an int
$id = (int)$id;
// avoid wasting a query
if ($id < 1) return FALSE;
// build query
$this->db->select('rank');
$this->db->from('YOUR_TABLE');
$this->db->where('id', $id);
// maybe some sorting / limiting here if you need it
// get result
$rs = $this->db->get();
if ($rs->num_rows() > 0)
{
// just get the first row
$row = $rs->row();
return $row->rank;
}
return FALSE;
}