Why cakephp image uploader plugin isnot working? - cakephp

I am trying to upload image during ajax call. For this, I used a plugin for thumb nail creation.But Its not inserting any data and thumbnail also.
I am giving my plugin link and also controller code and model :
https://github.com/josegonzalez/cakephp-upload
$club_id = $this->request->data['Photo']['club_id'];
$id = $this->Auth->user();
$this->request->data['Photo']['user_id'] = $id["id"];
$this->request->data['Photo']['club_id'] = $club_id;
$this->request->data['Photo']['photo_type'] = "club";
$this->request->data['Photo']['profile_picture'] = "no";
$this->Photo->save($this->request->data);
AND MODEL CODE :
public $actsAs = array(
'Upload.Upload' => array(
'picture' => array(
'path' => '{ROOT}webroot{DS}img{DS}{model}{DS}{field}{DS}',
'fields' => array(
'dir' => 'picture_dir'
),
'thumbnailSizes' => array(
'thumb' => '100x100'
), 'thumbnailMethod' => 'php'
)
)
);
My view file is :
$this->Form->create($id, array('type' => 'file', "id" => "multiform"));
$this->Form->input('picture', array('type' => 'file'));
$this->Form->button('Upload', array('type' => 'submit', "id" => "club_upload"));
$this->Form->end();
Its not creating thumbnail and data in database. I am stuck on it, any idea would help me.

This should work:
public $actsAs = array(
'Upload.Upload' => array(
'path' => '{ROOT}webroot{DS}img{DS}{model}{DS}{field}{DS}',
'fields' => array(
'dir' => 'picture_dir'
),
'thumbnailSizes' => array(
'thumb' => '100x100'
),
'thumbnailMethod' => 'php',
'deleteOnUpdate' => true
)
);
EDIT:
In view file:
$this->Form->create('Photo', array('type' => 'file', "id" => "multiform"));
Passing id as form name is bad idea.
Now you can access your data like this:
$this->request->data['Photo']['picture']
You may have add form for club_id field.

Related

Cakephp Find conditions on related table with hasAndBelongsToMany

I have the following code that gives an error from the moment I do a find condition on the associated Model (HABTM):
class Users extends Model{
public $useTable = 'users';
public $hasAndBelongsToMany = array(
'UserCategories' => array(
'className' => 'UserCategories',
'joinTable' => 'user_categories_link',
'foreignKey' => 'user_id',
'associationForeignKey' => 'category_id',
'unique' => false,
)
);
public function getData($page = 0, $category = '', $subcategory = ''){
return $this->find('all', array(
'limit' => 6,
'page' => $page,
'conditions'=> array(
'active'=> 1,
'UserCategories.category_name' => $category, // THIS GIVES ERROR
'UserCategories.category_subcategory' => $subcategory, // THIS GIVES ERROR
)
));
}
In my Controller:
$this->Users->getData(0, 'somemaincategory', 'somesubcategory');
I can't seem to do conditions on the related HABTM-Model (UserCategories in this case). I also tried to use 'contain' (with $actsAs), but then he stills gives me all the User data even if there is no Category linked with it. The Category array is in that case just blank.
Hope someone can help me.
Thanks in advance,
AƤron
Do a manual join. You can use this to do an actual inner join (contain will act as a left join). http://book.cakephp.org/2.0/en/models/associations-linking-models-together.html#joining-tables
$this->find('all',
array(
'conditions' => array(
'active' => 1,
),
'joins' => array(
array(
'table' => 'user_categories_link',
'alias' => 'UserCategoriesLink',
'type' => 'inner',
'conditions' => array(
'UserCategoriesLink.user_id = User.id'
),
),
array(
'table' => 'user_categories',
'alias' => 'UserCategories',
'type' => 'inner',
'conditions' => array(
'UserCategories.id = UserCategoriesLink.category_id',
'UserCategories.category_name' => $category,
'UserCategories.category_subcategory' => $subcategory,
),
)
),
)
);

Paginator not generating links

I'm stuck on this... Here's my code:
private function moderators () {
$this->loadModel('Moderator');
$this->Moderator->Behaviors->load('Containable');
$this->Paginator = $this->Components->load('Paginator');
$this->Paginator->settings = array(
'contain' => array(
'ModeratorPersonalData' => array(
'conditions' => array('language' => $this->params['language']),
),
'Thumb',
'Image',
),
'limit' => 1,
'conditions' => array('role' => 'moderator'),
);
$moderators = $this->Paginator->paginate('Moderator');
$this->set('moderators', $moderators);
}
The pagination works, when I type the url for page 2 manually it takes me there, but it isn't showing clickable links.
You did use Paginator helper in your view file, did't you?
http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper

CakeDC Search and Tag plugin - search for multiple tags

Hopefully I'm missing something simple here. I'm using the CakeDC Search and Tags plugin for my cake (2.3.4) app.
Along with generic search by field functionality I want the user to be able to search by tags. I've almost got this working but the search will only display results if you search for a single tag not multiples. For example, if I add an article with the following tags - black, white, red. The article will only show in the search results if I search for a single tag (say, black) and not all 3, or even 2... What am I missing?
Heres my code:
Article.php model
class Article extends AppModel {
public $actsAs = array(
'Upload.Upload' => array(
'screenshot1' => array (
'fields' => array (
'dir' => 'dir'
),
'thumbnailMethod' => 'php',
'thumbnailSizes' => array(
'xvga' => '1024x768',
'vga' => '640x480',
'thumb' => '80x80'
),
),
),
'Search.Searchable',
'Tags.Taggable'
);
// Search plugin filters
public $filterArgs = array(
'title' => array('type' => 'like'),
'environment' => array('type' => 'like'),
'description' => array('type' => 'like'),
'error' => array('type' => 'like'),
'cause' => array('type' => 'like'),
'resolution' => array('type' => 'like'),
'live' => array('type' => 'value'),
'synced' => array('type' => 'value'),
'tags' => array('type' => 'subquery', 'method' => 'findByTags', 'field' => 'Article.id'),
array('name' => 'search', 'type' => 'query', 'method' => 'filterQuery'),
);
// This is the OR query that runs when the user uses the client side signle field search
public function filterQuery($data = array()) {
if(empty($data['search'])) { // search is the name of my search field
return array();
}
$query = '%'.$data['search'].'%';
return array(
'OR' => array(
'Article.title LIKE' => $query,
'Article.description LIKE' => $query,
'Article.error LIKE' => $query,
)
);
}
// Find by tags method
public function findByTags($data = array()) {
$this->Tagged->Behaviors->attach('Containable', array('autoFields' => false));
$this->Tagged->Behaviors->attach('Search.Searchable');
$query = $this->Tagged->getQuery('all', array(
'conditions' => array('Tag.name' => $data['tags']),
'fields' => array('foreign_key'),
'contain' => array('Tag')
));
return $query;
}
public $hasAndBelongsToMany = array(
'Category' => array(
'className' => 'Category',
'joinTable' => 'articles_categories',
'foreignKey' => 'article_id',
'associationForeignKey' => 'category_id',
'unique' => 'keepExisting',
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
),
'Tag' => array('with' => 'Tagged')
);
Controller method
public function admin_advancedSearch() {
// Disable validation for this action
$this->Article->validate = array();
// For search plugin
$this->Prg->commonProcess();
// Set searched for details
$this->set('searchedFor', $this->passedArgs);
// If passed args are all empty
if ($this->passedArgs) {
if (empty($this->passedArgs['title']) AND
empty($this->passedArgs['environment']) AND
empty($this->passedArgs['description']) AND
empty($this->passedArgs['error']) AND
empty($this->passedArgs['cause']) AND
empty($this->passedArgs['resolution']) AND
empty($this->passedArgs['live']) AND
empty($this->passedArgs['synced']) AND
empty($this->passedArgs['tags'])) {
$this->Session->setFlash('Please enter at least one search criteria', 'flash_failure');
// Set this var for checks in view
$this->set('emptySeach', true);
} else {
$paginateConditions = $this->Article->parseCriteria($this->passedArgs);
$this->paginate = array('conditions' => array(
$paginateConditions),
'limit' => 10,
'order' => array('Article.modified' => 'DESC'));
$this->set('articles', $this->paginate());
// Count number of results
$count = 0;
foreach ($this->paginate() as $result) {
$count++;
}
$this->set('resultsCount', $count);
// Search was not empty - set flag for view
$this->set('emptySeach', false);
}
}
// Set layout
$this->layout = 'admin';
//debug($this->passedArgs);
}
All plugins are loaded successfully from bootstrap, searches work fine without tags. Searches with tags only work if one tag is entered....
*EDIT *
If I debug $query from the findByTags method I get this:
'SELECT `Tagged`.`foreign_key` FROM `knowledgebase`.`tagged` AS `Tagged` LEFT JOIN `knowledgebase`.`tags` AS `Tag` ON (`Tagged`.`tag_id` = `Tag`.`id`) WHERE `Tag`.`name` = 'kia, rio, red''
So it looks like its trying to find a single tag with all the searched for tags in its name. How can I make the WHERE part an IN?
For example:
WHERE `Tag`.`name` IN ('kia', 'rio', 'red')
Thanks
Use the "method" https://github.com/cakedc/search#behavior-and-model-configuration key her to pass the search args to a customized method.
The example here shows you exactly how this works https://github.com/cakedc/search#full-example-for-modelcontroller-configuration-with-overriding
public $filterArgs = array(
'some_related_table_id' => array('type' => 'value'),
'search'=> array('type' => 'like', 'encode' => true, 'before' => false, 'after' => false, 'field' => array('ThisModel.name', 'OtherModel.name')),
'name'=> array('type' => 'query', 'method' => 'searchNameCondition')
);
public function searchNameCondition($data = array()) {
$filter = $data['name'];
$cond = array(
'OR' => array(
$this->alias . '.name LIKE' => '' . $this->formatLike($filter) . '',
$this->alias . '.invoice_number LIKE' => '' . $this->formatLike($filter) . '',
));
return $cond;
}
Inside your custom method explode() the tags and make them an array so that CakePHP is using them as IN() or better (in can become slow) make it a chain of AND or OR.

cakephp how to find belongs to by id

Is there a way in cakephp using ORM to get the item that belongs to a specific child item. For example I was to get the related Post record for a specific Comment records.
This is my Comment model:
var $belongsTo = array(
'Post' => array(
'className' => 'Post',
'foreignKey' => 'post_id',
'conditions' => '',
'fields' => '',
'order' => ''
)
);
I was trying this but it's pull back every post, even those that don't have the comment I'm querying against:
$this->Post->contain('Comment');
$results = $this->Post->find('all', array(
'contain' => array(
'Comment' => array(
'conditions' => array(
'id' => 15
)
)
)));
Any other way to do this?
Are you sure you don't have to specify the model in your conditions?
For example:
$this->Post->contain('Comment');
$results = $this->Post->find('all', array(
'contain' => array(
'Comment' => array(
'conditions' => array(
'Comment.id' => 15
)
)
)));
my research led me to this post regarding the issue with contains:
http://nuts-and-bolts-of-cakephp.com/2008/07/17/forcing-an-sql-join-in-cakephp/
so my final solution was as follows:
$this->Post->unbindModel(array('hasMany' => array('Comment')));
$results = $this->Post->bindModel(array('hasOne' => array(
'Comment' => array(
'foreignKey' => false,
'conditions' => array('Comment.post_id = Post.id'))
)));
$results = $this->Post->find('all', array(
'conditions' => array(
'Comment.id' => 10
)));
not pretty but gets the job done :)

How do I filter deep associations in CakePHP

I have the following tables: binders, docs, users, docs_users. Doc belongsTo Binder, Doc hasAndBelongsToMany User.
I want to get binders and their associated docs for the user that is currently logged in (the associated user_id in the docs_users table).
I have tried Containable and find('all') with joins, conditions, etc. but I can't figure out how to remove the Docs that are from Users who are not associated in the docs_users table.
This code does NOT work:
$binders = $this->Binder->find(
'all',
array(
'joins' => array(
array(
'table' => 'binders_users',
'alias' => 'BindersUser',
'type' => 'inner',
'foreignKey' => false,
'conditions'=> array(
'BindersUser.binder_id = Binder.id',
'BindersUser.user_id = ' . $this->Auth->user('id')
)
),
array(
'table' => 'docs',
'alias' => 'Doc',
'type' => 'left',
'foreignKey' => false,
'conditions'=> array(
'Doc.binder_id = Binder.id',
)
),
array(
'table' => 'docs_users',
'alias' => 'DocsUser',
'type' => 'left',
'foreignKey' => false,
'conditions'=> array(
'DocsUser.doc_id = Doc.id',
'DocsUser.user_id = ' . $this->Auth->user('id')
)
)
),
'recursive'=>0
)
);
$this->set('binders', $binders);
And neither does this:
$this->Binder->recursive = 2;
$this->Binder->Behaviors->attach('Containable');
$this->Binder->contain(array(
'Branch',
'Doc' => array(
'User' => array(
'DocsUser' => array(
'conditions' => array('id = "17"')
)
)
)
));
$binders = $this->Binder->find('all');
Any help from you seasoned pros would be great! Thanks!
Alternative/Simplified Solutions?
This works if I just want to get binders to which users have permissions. Short and sweet. However, it will still send ALL associated docs through, which is NOT the behavior I want. It needs to only pass on the docs to which the user has permissions (as described previously).
$binders = $this->Binder->find(
'all',
array(
'joins' => array(
array(
'table' => 'binders_users',
'alias' => 'BindersUser',
'type' => 'inner',
'foreignKey' => false,
'conditions'=> array(
'BindersUser.binder_id = Binder.id',
'BindersUser.user_id = ' . $this->Auth->user('id')
)
)
)
)
);
These are a few of the options available for doing deep finds on data in CakePHP:
https://github.com/Terr/linkable/wiki
http://mark-story.com/posts/view/using-bindmodel-to-get-to-deep-relations
http://bakery.cakephp.org/articles/view/quick-tip-doing-ad-hoc-joins-in-model-find
Here's the final solution I came up with based on all of the great feedback I got. I think this is an elegant solution that can be reused in any scenario where deep associations are required.
In the binder_controller I unbound the Doc model, and bound it back using the finderQuery to select only the Docs that a user has permission to see. Then in joined the binders_users table selecting only the binders that users have permissions to.
Thank you everyone for all your help!
$this->Binder->unbindModel(array('hasMany' => array('Doc')));
$this->Binder->bindModel(
array('hasMany' => array(
'Doc' => array(
'className' => 'Doc',
'foreignKey' => 'binder_id',
'dependent' => false,
'finderQuery' => 'SELECT Doc.* FROM docs AS Doc INNER JOIN docs_users AS DocsUser ON DocsUser.doc_id = Doc.id AND DocsUser.user_id = ' . $this->Auth->user('id')
)
)
)
);
$binders = $this->Binder->find(
'all',
array(
'joins' => array(
array(
'table' => 'binders_users',
'alias' => 'BindersUser',
'type' => 'inner',
'foreignKey' => false,
'conditions'=> array(
'BindersUser.binder_id = Binder.id',
'BindersUser.user_id = ' . $this->Auth->user('id')
)
)
)
)
);
More on binding/unbinding models
On this line, you need to tell Cake which Model's id you are talking about:
'conditions' => array('id = "17"')
e.g. DocsUser.id
...and you don't use recursive with containable. Get rid of it.
Have you tried coming in from a user perspective?
$this->Binder->Doc->User->Behaviors->attach('Containable');
$this->Binder->Doc->User->contain(array('Doc'=>'Binder'));
$user = $this->Binder->Doc->User->find('all',array('conditions'=>'User.id'=>$user_id));
The 'DocsUser' association should be detected anyway.
From a Binders perspective maybe
In your Binders MODEL add ( please check table, key and model names in case I made a typo )
function getBindersByUserSql($user_id)
{
$dbo = $this->getDataSource();
$subQuery = $dbo->buildStatement(
array(
'fields' => array('DISTINCT(Doc.binder_id)'),
'table' => "docs_users",
'joins' => array(
array('table' => 'users',
'alias' => 'User',
'type' => 'INNER',
'conditions' => array('DocsUser.user_id = User.id')
),
array('table' => 'docs',
'alias' => 'Doc',
'type' => 'INNER',
'conditions' => array('Doc.id = DocsUser.doc_id')
)
),
'alias'=>"DocsUser",
'conditions' => array("User.id"=>$user_id),
'order' => null,
'group' => "Doc.binder_id"
),
$this
);
return $dbo->expression($subQuery);
}
Then in your binders CONTROLLER try
$this->Binder->Behaviors->attach('Containable');
$this->Binder->contain(array('Doc'));
$conditions = array();
$conditions = $this->Binder->getBindersByUserSql($this->Auth->user('id'));
$binders = $this->Binder->find('all',array('conditions'=>$conditions)));
Any good?

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