aw/ezp-fetch-bundle

A content query language for ezpublish 5

This project is no longer maintained, _(*1)

AwEzpFetchBundle

Presentation

AwEzpFetchBundle is a facade for the search service. It brings a content query language for eZ Publish 5., _(*2)

Bundle documentation

The bundle documentation is available in Resources/doc/index.rst, _(*3)

Read the Documentation, _(*4)

Installation

1. With Composer add the following to your composer.json file, then run composer update command:, _(*5)

   
       {
           require: {
               "aw/ezp-fetch-bundle": "dev-master",
           }
       }
   

2. Register AwEzpFetchBundle by adding following to EzPublishKernel.php file:, _(*6)

   
       <?php
   
       // EzPublishKernel.php
       $bundles = array(
           // ...
           new Aw\Ezp\FetchBundle\AwEzpFetchBundle(),
           // ...
       );
   

Usage examples

Example 1

<?php

// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = "{filter: {parent_location_id {EQ 2}}, limit: 20, sort: {date_modified DESC}}";

$result = $fetcher->fetch($query);

Example 2

<?php

// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = "{filter: {AND [subtree: {EQ '/1/2'}, visibility: {EQ true}]}, limit: 20}";

$result = $fetcher->fetch($query);

Example 3

<?php
// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = <<<EOS
filter:
      AND:
           - parent_location_id: {IN [2, 60]}
           - date_metadata.modified: {BETWEEN [2012-12-14, 2013-01-25]}
           - visibility: {EQ  true}
           - OR:
              - field.name: {EQ News}
              - full_text: {LIKE 'Press Release*'}

sort: {field.landing_page/name ASC, date_modified DESC}
limit: 12
offset: 14

EOS;

$result = $fetcher->fetch($query);

Example 4

<?php

// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = <<<EOS
filter:
      AND:
           - parent_location_id: {IN [2, 60]}
           - date_metadata.modified: {BETWEEN [2012-12-14, 2013-01-25]}
           - visibility: {EQ  true}
           - OR:
              - field.name: {EQ News}
              - full_text: {LIKE Press Release*}

sort:
     field.landing_page/name: ASC
     date_modified: DESC

limit: 12
offset: 14

EOS;

$result = $fetcher->fetch($query);

Example 5

<?php

// In controller get the fetch service
$fetcher = $this->get('aw_ezp_fetch');

$query = "{filter: {AND [subtree: {EQ @subtree}, visibility: {EQ true}]}  , limit: @limit, offset: @offset}";

$preparedFetch = $fetcher->prepare($query);

$preparedFetch->bindParam('@subtree', '/1/2');
$preparedFetch->bindParam('@offset', 0);
$preparedFetch->bindParam('@limit', 20);

$result = $preparedFetch->fetch();

//you can rebind any parameter and refetch

$preparedFetch->bindParam('@offset', 20);

$result = $preparedFetch->fetch();

License

The code is released under the MIT License. You can find in Resources/meta/LICENCE, _(*7)