I have researched on how to create a pdf using cakepdf. I have been able to successfully generated the pdf and attached to an email using using ceeram/CakePdf on GitHub. Now i want to encrypt the pdf sent by email. I have spent two days researching without any success. I tried the encryption tutorial on ceeram/CakePdf but it didn't work for me. I don't know what am doing wrong.
In my bootstrape i have:
CakePlugin::load('CakePdf', array('bootstrap' => true, 'routes' => true));
Configure::write('CakePdf', array(
'engine' => 'CakePdf.DomPdf',
'options' => array(
'print-media-type' => false,
'outline' => true,
'dpi' => 96
),
'margin' => array(
'bottom' => 15,
'left' => 50,
'right' => 30,
'top' => 45
),
'paperSize' => 'A4',
'orientation' => 'landscape',
'download' => false,
));
Configure::write('CakePdf.crypto', 'CakePdf.Pdftk');
In my action, i have:
$this->pdfConfig = array(
'orientation' => 'portrait',
'filename' => 'Invoice_'. 3,
'options' => array(
'protect' => true,
'userPassword' => '123'
),
'permissions'=>array('print','screen_readers','copy_contents')
);
$CakePdf = new CakePdf();
$CakePdf->template('confirmpdf', 'default');
//get the pdf string returned
$pdf = $CakePdf->output();
//or write it to file directly
$pdf = $CakePdf->write(APP . 'webroot'. DS .'files' . DS . 'userdetail.pdf');
$pdf = APP . 'webroot'. DS .'files' . DS . 'userdetail.pdf';
The pdf is generating fine as expected but its not been encrypted. What am i doing wrong?
Thanks in advance for your help.
Related
Good night: I used to create node programmatically with a code similar to:
use Drupal\node\Entity\Node;
$nodeObj = Node::create([
'type' => 'article',
'title' => 'Programatically created Article',
'body' => "CodeExpertz is contains best Blogs.",
'field_date' => '2017-10-24',
'field_category' => 'Study',
'uid' => 1,
]);
$nodeObj->save(); // Saving the Node object.
$nid = $nodeObj->id(); // Get Nid from the node object.
Print "Node Id is " . $nid;
Now I want to create entities content (no nodes) but I can't find something about this. I tried to adapt the next snippet:
$term = \Drupal\taxonomy\Entity\Term::create([
'vid' => 'test_vocabulary',
'name' => 'My tag',
]);
$term->save();
to this (vehicle is my entity):
$newvehicle = \Drupal\vehicle\Entity\Vehicle::create([
'title' => 'Ferrari'
]);
$newvehicle->save();
The result is the white page of death.
Thanks for your help.
I was able to do it with this code
use Drupal\customModule\Entity\entityCustom;
$entityCustom = entityCustom::create([
'type' => 'custom_entity',
'uid' => 1,
'status' => TRUE,
'promote' => 0,
'created' => time(),
'langcode' => 'en',
'name' => 'NAME',
]);
$entityCustom->save();
My install.php is not being run during installation.I checked everywhere.To be sure,I ran the code in install.php elsewhere and it worked well. But during installation only the install.php is being skipped somehow.My module name is Hotelreservation, hence the code in install.php is as below. Why is there no error display during installation ?
<?php
class Hotelreservation_Installer extends Engine_Package_Installer_Module
{
public function onInstall()
{
$this->_hotelroomsBrowsePage();
parent::onInstall();
}
protected function _hotelroomsBrowsePage()
{
$db = $this->getDb();
// profile page
$page_id = $db->select()
->from('engine4_core_pages', 'page_id')
->where('name = ?', 'hotelreservation_index_browse')
->limit(1)
->query()
->fetchColumn();
if (!$page_id) {
// Insert page
$db->insert('engine4_core_pages', array(
'name' => 'hotelreservation_index_browse',
'displayname' => 'HotelRooms Browse Page',
'title' => 'Browse Rooms',
'description' => 'this page displays rooms',
'custom' => 0,
));
$page_id = $db->lastInsertId();
// Insert main
$db->insert('engine4_core_content', array(
'type' => 'container',
'name' => 'main',
'page_id' => $page_id,
));
$main_id = $db->lastInsertId();
// Insert middle
$db->insert('engine4_core_content', array(
'type' => 'container',
'name' => 'middle',
'page_id' => $page_id,
'parent_content_id' => $main_id,
'order' => 2,
));
$middle_id = $db->lastInsertId();
// Insert hotelreservation.browse-menu
$db->insert('engine4_core_content', array(
'type' => 'widget',
'name' => 'hotelreservation.browse-menu',
'page_id' => $page_id,
'parent_content_id' => $middle_id,
'order' => 1,
));
// Insert core content
$db->insert('engine4_core_content', array(
'type' => 'widget',
'name' => 'core.content',
'page_id' => $page_id,
'parent_content_id' => $middle_id,
'order' => 2,
));
// Insert left
$db->insert('engine4_core_content', array(
'type' => 'container',
'name' => 'left',
'page_id' => $page_id,
'parent_content_id' => $main_id,
'order' => 3,
));
$left_id = $db->lastInsertId();
}
return $this;
}
}// end class
Did you add info to mainfest file like this in packages array
'callback' => array(
'path' => 'Your path to php file',
'class' => 'Hotelreservation_Installer',
),
I agree with Arif. Check the file manifest.php inside of //settings:
(info of module Album)
'callback' => array(
'path' => 'application/modules/Album/settings/install.php',
'class' => 'Album_Installer',
),
I had this same issue and got it to work.
It turns out that the installer looks in application/packages/module-yourmodule-x.x.x.json first. around line 35 you'll find:
"callback": {
"path": null,
"class": "Engine_Package_Installer_Module",
"priority": 100
},
change that to:
"callback": {
"path": "application/modules/Yourmodule/settings/install.php",
"class": "Yourmodule_Installer",
"priority": 100
},
now, when you run the installer, your install.php will be called.
In my view I have this code:
echo $form->select2Row($model, 'Zustelladresse', array(
'asDropDownList' => false,
'options' => array(
'placeholder' => "Zustelladresse",
'width' => '100%',
'closeOnSelect' => true,
'minimumInputLength'=>1,
'initSelection' => "js:function (element, callback) {
var selected_data = new Object;
selected_data.id = '123';
selected_data.text = 'Test';
callback(selected_data);
}",
'ajax' => array(
'url' => Yii::app()->createUrl('address/zustelladresse'),
'dataType' => 'json',
'data' => 'js:function(term,page) { if(term && term.length){ return { zustelladresse: term };} }',
'results' => 'js:function(data,page) { return {results: data}; }',
),
)));
Created html:
Why is created only label and hidden input?
YiiBooster widgets are quite tricky to debug, if anything is wrong they just don't show. If you still need the answer, I successfully displayed a select2 widget with this code:
$form->select2Row($model, 'attribute_name', array(
'data' => array('1'=>'value1,'2'=>'value2'),
'htmlOptions'=>array(
'style' => 'width:600px',
'multiple' => true,
),
'options'=>array('placeholder'=>'Please make a selection'),
));
I'd suggest you to start from this code and add up your options one by one, and see if anything breaks.
Until now I have been binding input filters to the form in the module, in other words I have been creating elements in the form, adding input filters to the elements on the module side.
For example check this example
Right now im creating text field elements dynamically depending upon the requirements, like this in my form
//Form
public function addNamesTextFieldElement($names)
{
foreach($names as $name)
{
$nameTextField = new Element\Text($name->getName());
$nameTextField->setAttribute('type', "text");
$nameTextField->setLabel($name->getName());
$this->add($nameTextField );
}
}
What would be best approach where to add/attach input filters to such dynamically generated elements.
I probably wouldn't use this approach, but something like this would work, providing you have already assigned an InputFilter to the form:
public function addNamesTextFieldElement($names)
{
$factory = new InputFactory();
foreach($names as $name)
{
$nameTextField = new Element\Text($name->getName());
$nameTextField->setAttribute('type', "text");
$nameTextField->setLabel($name->getName());
$this->add($nameTextField );
$this->getInputFilter()->add(
$factory->createInput(array(
'name' => $name->getName(),
'required' => true,
'filters' => array(
array('name' => 'StripTags'),
array('name' => 'StringTrim'),
),
'validators' => array(
array(
'name' => 'StringLength',
'options' => array(
'encoding' => 'UTF-8',
'min' => 1,
'max' => 100,
),
),
),
))
);
}
}
I'm using Zend Framework 2 and I need a Dependent Dropdown. When user select an category (cat_id on my example) the system fills the subcategory (sca_id) with the correct elements.
I could do that by creating an application like this:
My form looks like:
$this->add(array(
'name' => 'cat_id',
'type' => 'Zend\Form\Element\Select',
'options' => array(
'label' => 'Categoria',
'value_options' => array(
'' => '',
),
),
));
$this->add(array(
'name' => 'sca_id',
'type' => 'Zend\Form\Element\Select',
'options' => array(
'label' => 'Sub Categoria',
'style' => 'display:none;', // Esse campo soh eh exibido qndo uma categoria for escolhida
'value_options' => array(
'' => '',
),
),
));
Note that I don't fill the value_options there, because I choose do that in my controller, where the Service Manager is avaliable:
$form = new ProdutoForm('frm');
$form->setAttribute('action', $this->url()->fromRoute('catalogo-admin', array( ... )));
// Alimenta as comboboxes...
$form->get('cat_id')->setValueOptions($this->getCategoriaService()->listarCategoriasSelect());
On the change event of cat_id I do an $.ajax to grab the elements from an Action and fill the sca_id.
That works fine!
The problem is on my validation:
$this->add(array(
'name' => 'cat_id',
'require' => true,
'filters' => array(
array('name' => 'Int'),
),
));
$this->add(array(
'name' => 'sca_id',
'require' => true,
'filters' => array(
array('name' => 'Int'),
),
));
When I submit my form it keeps saying : The input was not found in the haystack for both dropdowns...
What I'm doing wrong?
Extra questions : There's a better way to fill my dropdowns?
Ps.: I guess this question Disable notInArray Validator Zend Framework 2 asks something similar than me, but I wanted to detail more my problem.
Well, I realized that I should populate my select element before validate my form!
// SaveAction
$request = $this->getRequest();
if ($request->isPost())
{
$form = new ProdutoForm();
// Alimenta as comboboxes...
$form->get('cat_id')->setValueOptions($this->getCategoriaService()->listarCategoriasSelect());
$form->get('sca_id')->setValueOptions($this->getSubCategoriaService()->listarSubCategoriasSelect());
// If the form doesn't define an input filter by default, inject one.
$form->setInputFilter(new ProdutoFormFilter());
// Get the data.
$form->setData($request->getPost());
// Validate the form
if ($form->isValid())
{
// Valid!
}else{
// Invalid...
}
That code works nice. My form now validate perfectly!