getResources and filterBy user profile data

4 Posts

bensurfs Reply #1, 12 years, 3 months ago

In a getResources template i have the field

[[+createdby:userinfo=`state`]]

is there a way of filtering results by user fields?
where createdby:userinfo=`state` == 'devon' for example.

or has some had experience trying anything similar.

102 Posts

blankcheck Reply #2, 12 years, 3 months ago

Not with getResources.

I would encourage you to write your own snippet for filtering resources by user data.

Antonio Zdilar
linearvector.com

4 Posts

bensurfs Reply #3, 12 years, 3 months ago

Thanks i thought this would be the case, but that maybe as part of the blog development then displaying by author maybe possible.

i have started to write a snippet but my knowledge of php and xPDO is basic, any suggestions welcome

<?php
/* first, build the query */
$criteria = $modx->newQuery('modUserProfile');
/* &state= provided in the snippet call */
$criteria->where(array(
  'state' => $state,
));
/* get the users as xPDOObjects */
$users = $modx->getCollection('modUserProfile',$criteria);


/* next query */
$c = $modx->newQuery('modResource');
/*  only published resources add more params later */
$c->where(array(
  'published' => true,
));

$c->sortby('createdon','DESC');
/* get the resources as xPDOObjects */
$resources = $modx->getCollection('modResource',$c);

$output = ' ';

foreach ($users as $user) {
    $id = $user->get('id');
    foreach ($resources as $resource) {
        $creator = $resource->get('createdby');
        if ($creator == $id) {
            $output .= $modx->getChunk('testTPL',array(
                'pagetitle' => $resource->get('pagetitle'),
                'id' => $resource->get('id'),
            ));
        }
    }
}
return $output;

102 Posts

blankcheck Reply #4, 12 years, 3 months ago

I guess your could would work, but it is not optimal at all.

This should work:

$c = $modx->newQuery('modResource');
$c->innerJoin('modUser', 'CreatedBy');
$c->innerJoin('modUserProfile', 'Profile', 'CreatedBy.id=Profile.internalKey');
$c->where(array(
  'published' => TRUE,
  'Profile.state' => 'Croatia',
)); 
$resources = $modx->getCollection('modResource',$c);
foreach($resources as $resource){ 
  echo $resource->id;
  //do what ever you want
}

Antonio Zdilar
linearvector.com

5,888 Posts

Bruno17 Reply #5, 12 years, 3 months ago

you can try something like that:

<?php

/* first, build the query */
$criteria = $modx->newQuery('modUserProfile');
/* &state= provided in the snippet call */
$criteria->where(array('state' => $state, ));
/* get the users as xPDOObjects */
$users = $modx->getCollection('modUserProfile', $criteria);

foreach ($users as $user) {
    $ids[] = $user->get('internalKey');
}

$where['createdby:IN']=$ids;

return $modx->toJson($where);

with this getResources-snippet-call:

[[!getResources?
...
...
&where=`[[!yoursnippet? &state=`devon`]]`
]]

-------------------------------

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Thanks!

4 Posts

bensurfs Reply #6, 12 years, 3 months ago

thanks for your help, i have gone with Bruno17's suggestion, i had started to go down this route using getResources but not as elegantly.

In have added the &where to the snippet output and the &state= string is handled by FormItRetriever

[[!getResources:ifempty=`No Results`?
...
...
[[!mysnippet? &state=`[[+fi.state]]`]]
]]

mysnippet content (aka Bruno17s) with the output rapped in if(!empty)

<?php
/* first, build the query */
$criteria = $modx->newQuery('modUserProfile');
/* &state= provided in the snippet call */
$criteria->where(array('state' => $state, ));
/* get the users as xPDOObjects */
$users = $modx->getCollection('modUserProfile', $criteria);
 
foreach ($users as $user) {
    $ids[] = $user->get('internalKey');
}
 
$where['createdby:IN']=$ids;

$output = '';

if (!empty($state)) {
    $output .= '&where=`';
    $output .= $modx->toJson($where);
    $output .= '`';
}
return $output;