topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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mashup-flickr-13-Complete-lib-FlickrGallery.php / php



  <?php
  
  class FlickrGallery extends FlickrAuthenticator
  {
    var nsid = '50317659@N00';
  
    function FlickrGallery()
    {
      global flickrApiKey;
      global flickrApiSecret;
  
      this->FlickrAuthenticator(flickrApiKey, flickrApiSecret);
    }
  
    function findRecentPhotos(n = 20)
    {
      args = array(
      'user_id' => this->nsid,
      'sort' => 'date-posted-desc',
      'page' => 1, 
      'per_page' => n
       );
  
      p = this->flickr->photos_search(args);
      if (this->flickr->getErrorCode())
      {
        echo ("Error fetching photos: " . this->flickr->getErrorMsg());
      }
  
      return p['photo'];
    }
    
    function getPhotoInfo(id)
    {
      p = this->flickr->photos_getInfo(id);
      if (this->flickr->getErrorCode())
      {
        echo ("Error getting photo info: " . this->flickr->getErrorMsg());
      }
  
      return p;
    }
  
    function showSmartSetThumbnail(linkPage, title = "Set", n = 20, tags = "", 
      tagMode = "all", sort = "date-posted-desc")
    {
      s = "";
      url = linkPage . '?title=' . urlencode(title) . '&tags=' . urlencode(tags) 
        . "&n=n&tagMode=tagMode&sort=sort";
      // Get image to display
      photos = this->getSmartSet(1, tags, tagMode, sort);
  
      if (is_array(photos) && count(photos) > 0)
      {
        photo = photos[0];
        img = 'http://static.flickr.com/' . photo['server'] . '/' . photo['id'] 
          . '_' . photo['secret'] . '_s.jpg';
        s .= "<a href=\"url\"><img src=\"img\" /></a>";
        s .= "<p class=\"smart-set-caption\">" . title . "</p>";
      }
      return s;
    }
  
    function getSmartSet(n = 20, tags = "", tagMode = "all", 
      sort = "date-posted-desc")
    {
      ret = array();
  
      args = array(
        'user_id' => this->nsid,
        'sort' => sort,
        'page' => 1,
        'per_page' => n,
        'extras' => 'owner_name'
      );
  
      if (!empty(tags))
      {
        args['tags'] = tags;
        args['tag_mode'] = tagMode;
      }
  
      p = this->flickr->photos_search(args);
      if (this->flickr->getErrorCode())
      {
        echo ("Error fetching photos: " . this->flickr->getErrorMsg());
      }
  
      if (is_array(p['photo']) && count(p['photo']) > 0)
      {
        ret = p['photo'];
      }
  
      return ret;
    }
  
    function setMeta(id, title, description)
    {
      this->flickr->photos_setMeta(id, title, description);
  
      if (this->flickr->getErrorCode())
      {
        echo ("Error setting metadata: " . this->flickr->getErrorMsg());
      }
    }
  
    function checkAuthenticatedUser()
    {
      return (this->nsid == this->auth['user']['nsid']);
    }
    
    function setTags(id, tags)
    {
      this->flickr->photos_setTags(id, tags);
  
      if (this->flickr->getErrorCode())
      {
        echo ("Error setting tags: " . this->flickr->getErrorMsg());
      }
    }
  
    function uploadPhoto(file, title = null, description = null, tags = null, 
      isPublic = null, isFriend = null, isFamily = null)
    {
      id = this->flickr->sync_upload(file, title, description, tags, isPublic,
        isFriend, isFamily);
  
      if (this->flickr->getErrorCode())
      {
        echo ("Error uploading photo: " . this->flickr->getErrorMsg());
      }
  
      return id;
    }
  
    function replacePhoto(file, photoId)
    {
      id = this->flickr->replace(file, photoId);
  
      if (this->flickr->getErrorCode())
      {
        echo ("Error replacing photo: " . this->flickr->getErrorMsg());
      }
  
      return id;
    }
  
    function getWithGeoData(bbox = NULL)
    {
      if (bbox == NULL)
      {
        bbox = '-180, -90, 180, 90';
      }
  
      args = array(
        'user_id' => this->nsid,
        'sort' => 'interestingness-desc',
        'bbox' => bbox,
        'extras' => 'geo',
        'per_page' => 500,
        );
  
      p = this->flickr->photos_search(args);
      if (this->flickr->getErrorCode())
      {
        echo ("Error fetching photos with GeoData: " . this->flickr->getErrorMsg());
      }
  
      return p['photo'];
    }
  }
  
  ?>
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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