Activate - Flickr

Flickr.htm.php

<?php if(count($this->blocks)): ?>
    <section>

        <?php foreach($this->blocks as $block): ?>
        <div class="block">

            <?php foreach($block->getSquares() as $square): ?>
            <a href="<?php echo $square->getHref(); ?>">
                <img src="<?php echo $square->getSrc(); ?>" alt="<?php echo $square->getAlt(); ?>" width="<?php echo $square->getWidth(); ?>" height="<?php echo $square->getHeight(); ?>" />
            </a>
            <?php endforeach; ?>

        </div>
        <?php endforeach; ?>

    </section>
<?php endif; ?>

Flickr.php

<?php

namespace Icf\App\Module\Home\Area_Front;

use Icf\Core;
use Icf\Arch;
use Icf\Neon;
use Icf\Axis;

class FlickrComponent extends Arch\Component\Base {
    
    protected $_blocks;
        
    public function mosaic() {
        $view = $this->getView('Components/Flickr.htm');
        
        $cache = new Core\Cache\Handler('Module_Flickr_Component_Mosaic');
        $cache->setLifetime(21600);
//$cache->clear();
        if(!isset($cache->blocks)) {
            $this->_blocks = $this->getBlocks();
            
            $this->addSponsor('/assets/theme/images/sponsor_mailchimp.gif', 'MailChimp', 'http://mailchimp.com');
            $this->addSponsor('/assets/theme/images/sponsor_8faces.gif', '8 Faces', 'http://8faces.com');
            $this->addSponsor('/assets/theme/images/sponsor_ajuk.gif', 'Authentic Jobs', 'http://uk.authenticjobs.com');
            $this->addSponsor('/assets/theme/images/sponsor_fss.gif', 'Five Simple Steps', 'http://fivesimplesteps.com');
            $this->addSponsor('/assets/theme/images/sponsor_duuel.gif', 'Duuel', 'http://duuel.com');
            $this->addSponsor('/assets/theme/images/sponsor_gowalla.gif', 'Gowalla', 'http://gowalla.com');
            $this->addSponsor('/assets/theme/images/sponsor_ubelly.gif', 'Ubelly', 'http://www.ubelly.com/?ocid=soc-c-gb-AS-loc-F0-');
            $this->addSponsor('/assets/theme/images/flickr_button.gif', 'Flickr', 'http://www.flickr.com/groups/teamactivate');
            
            $cache->blocks = $this->_blocks;
        }
        
        $this->_blocks = $cache->blocks;    
        shuffle($this->_blocks);

        $view->blocks = $this->_blocks;
        
        return $view;
    }
    
    private function addSponsor($src, $alt, $href) {
        $square = new mosaicSquare;
        $square->setSrc($src);
        $square->setAlt($alt);
        $square->setWidth(150);
        $square->setHeight(150);
        $square->setHref($href);
        
        $block = new mosaicBlock;
        $block->addSquare($square);
        
        $this->_blocks[] = $block;
    }
    
    private function getBlocks() {
        $flickr = $this->getModel('Flickr');
        $flickr->manager->setGroupid('1726463@N20');
        $flickr->manager->setLifetime(86400);
        
        $photos = $flickr->manager->getPhotos();

        $squares = array();
        $blocks = array();
        
        foreach($photos as $photo) {
            $photo = new flickrPhoto($photo);
            
            $square = new mosaicSquare;
            $square->setSrc($photo->getSrc());
            $square->setAlt($photo->getAlt());
            $square->setWidth(75);
            $square->setHeight(75);
            $square->setHref($photo->getLink());
            
            $squares[] = $square;
        }
        
        shuffle($squares);
        $squares = array_chunk($squares, 4);
        
        foreach($squares as $b) {
            $block = new mosaicBlock;
            
            foreach($b as $square) {
                $block->addSquare($square);    
            }
            
            $blocks[] = $block;
        }
                
        return $blocks;
    }
               
}

class mosaicBlock {

    protected $_width;
    protected $_height;
    protected $_squares;
    
    public function addSquare($square) {
        $this->_squares[] = $square;
        //$this->calculateDimensions();
    }
    
    public function getSquares() {
        return $this->_squares;
    }
    
    private function calculateDimensions() {
        foreach($this->_squares as $square) {
            if($square->getWidth() > $this->_width) {
                $this->_width = $square->getWidth();
            }
            if($square->getHeight() > $this->_height) {
                $this->_height = $square->getHeight();
            }
        }
    }
    
}

class mosaicSquare {
    
    protected $_src;
    protected $_alt;
    protected $_width;
    protected $_height;
    protected $_href;
    
    public function setSrc($src) {
        $this->_src = $src;
    }
    
    public function getSrc() {
        return $this->_src;
    }
    
    public function setAlt($alt) {
        $this->_alt = $alt;
    }
    
    public function getAlt() {
        return $this->_alt;
    }
    
    public function setWidth($width) {
        $this->_width = $width;
    }
    
    public function getWidth() {
        return $this->_width;
    }
    
    public function setHeight($height) {
        $this->_height = $height;
    }
    
    public function getHeight() {
        return $this->_height;
    }
    
    public function hasHref() {
        return (bool) $this->_href;
    }
    
    public function setHref($href) {
        $this->_href = $href;
    }
    
    public function getHref() {
        return $this->_href;
    }
    
}

class flickrPhoto {

    protected $_photo;
    
    public function __construct($photo) {
        $this->_photo = $photo;
    }
    
    public function getSrc() {
        return "http://farm".$this->_photo['farm'].".static.flickr.com/".$this->_photo['server']."/".$this->_photo['id']."_".$this->_photo['secret']."_s.jpg";
    }
    
    public function getAlt() {
        return $this->_photo['title'];   
    }
    
    public function getLink() {
        return "http://www.flickr.com/photos/".$this->_photo['owner']."/".$this->_photo['id']."";
    }
    
}

Manager.php

<?php

namespace Icf\App\Model\Flickr\Extension;

use Icf\Core;
use Icf\Axis;

class Manager extends Axis\Model\Extension {
    
    protected $_apiKey = "10357275ce6ebb36146cf286f5c0cece";  
    protected $_secret = "00319c27fd311cf1";  
    protected $_lifetime = 300;
    protected $_groupId;
    
    public function setLifetime($miliseconds) {
        return $this->_lidetime = $miliseconds;
    }
    
    public function getLifetime() {
        return $this->_lifetime;
    }
    
    public function setGroupId($id) {
        return $this->_groupId = $id;
    }
    
    public function getGroupId() {
        return $this->_groupId;
    }

    public function getPhotos() {
        if(!$this->getGroupId()) {
            return null;
        }
    
        $cache = new Core\Cache\Handler('Model_Flickr_Extension_Manager_'.str_replace('@', '_', $this->getGroupId()));
        $cache->setLifetime($this->getLifetime());
        
        if(!isset($cache->response)) {
            $options = array(
                'group_id' => $this->getGroupId(),
                'per_page' => 500,
            );
            
            $cache->response = $this->makeCall('flickr.groups.pools.getPhotos', $options); 
        } 

        return $cache->response['photos']['photo'];  
    }
    
    private function makeCall($method, $options=array()) {
        $restUrl = "http://api.flickr.com/services/rest/";
        
        $options += array(
            'api_key' => $this->_apiKey,
            'format' => 'php_serial'
        );
        
        $attr = array();
        foreach($options as $k => $v) {
            $attr[] = $k.'='.urlencode($v);
        }
        
        $requestUrl = $restUrl.'?method='.$method;
        
        if(count($attr)) {
            $requestUrl .= '&'.implode('&', $attr);
        }
        
        $response = file_get_contents($requestUrl);
        return unserialize($response);
    }
}

style.css

body {
    margin: 0;
    padding: 0;
    background: #000 url(../images/body.jpg);
}

.block {
    float: left;
    width: 150px;
    height: 150px;
}

.block img {
    border: none;
    margin: 0;
    padding: 0;
    float: left;
}