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home/karenpetzb/library/Zend/Pdf/Image.php 0000604 00000017004 15071267164 0014460 0 ustar 00 <?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @package Zend_Pdf
* @subpackage Images
* @copyright Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/** Zend_Pdf_FileParserDataSource */
require_once 'Zend/Pdf/FileParserDataSource.php';
/** Zend_Pdf_FileParserDataSource_File */
require_once 'Zend/Pdf/FileParserDataSource/File.php';
/** Zend_Pdf_FileParserDataSource_String */
require_once 'Zend/Pdf/FileParserDataSource/String.php';
/**
* Abstract factory class which vends {@link Zend_Pdf_Resource_Image} objects.
*
* This class is also the home for image-related constants because the name of
* the true base class ({@link Zend_Pdf_Resource_Image}) is not intuitive for the
* end user.
*
* @package Zend_Pdf
* @subpackage Images
* @copyright Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
abstract class Zend_Pdf_Image
{
/**** Class Constants ****/
/* Image Types */
const TYPE_UNKNOWN = 0;
const TYPE_JPEG = 1;
const TYPE_PNG = 2;
const TYPE_TIFF = 3;
/* TIFF Constants */
const TIFF_FIELD_TYPE_BYTE=1;
const TIFF_FIELD_TYPE_ASCII=2;
const TIFF_FIELD_TYPE_SHORT=3;
const TIFF_FIELD_TYPE_LONG=4;
const TIFF_FIELD_TYPE_RATIONAL=5;
const TIFF_TAG_IMAGE_WIDTH=256;
const TIFF_TAG_IMAGE_LENGTH=257; //Height
const TIFF_TAG_BITS_PER_SAMPLE=258;
const TIFF_TAG_COMPRESSION=259;
const TIFF_TAG_PHOTOMETRIC_INTERPRETATION=262;
const TIFF_TAG_STRIP_OFFSETS=273;
const TIFF_TAG_SAMPLES_PER_PIXEL=277;
const TIFF_TAG_STRIP_BYTE_COUNTS=279;
const TIFF_COMPRESSION_UNCOMPRESSED = 1;
const TIFF_COMPRESSION_CCITT1D = 2;
const TIFF_COMPRESSION_GROUP_3_FAX = 3;
const TIFF_COMPRESSION_GROUP_4_FAX = 4;
const TIFF_COMPRESSION_LZW = 5;
const TIFF_COMPRESSION_JPEG = 6;
const TIFF_COMPRESSION_FLATE = 8;
const TIFF_COMPRESSION_FLATE_OBSOLETE_CODE = 32946;
const TIFF_COMPRESSION_PACKBITS = 32773;
const TIFF_PHOTOMETRIC_INTERPRETATION_WHITE_IS_ZERO=0;
const TIFF_PHOTOMETRIC_INTERPRETATION_BLACK_IS_ZERO=1;
const TIFF_PHOTOMETRIC_INTERPRETATION_RGB=2;
const TIFF_PHOTOMETRIC_INTERPRETATION_RGB_INDEXED=3;
const TIFF_PHOTOMETRIC_INTERPRETATION_CMYK=5;
const TIFF_PHOTOMETRIC_INTERPRETATION_YCBCR=6;
const TIFF_PHOTOMETRIC_INTERPRETATION_CIELAB=8;
/* PNG Constants */
const PNG_COMPRESSION_DEFAULT_STRATEGY = 0;
const PNG_COMPRESSION_FILTERED = 1;
const PNG_COMPRESSION_HUFFMAN_ONLY = 2;
const PNG_COMPRESSION_RLE = 3;
const PNG_FILTER_NONE = 0;
const PNG_FILTER_SUB = 1;
const PNG_FILTER_UP = 2;
const PNG_FILTER_AVERAGE = 3;
const PNG_FILTER_PAETH = 4;
const PNG_INTERLACING_DISABLED = 0;
const PNG_INTERLACING_ENABLED = 1;
const PNG_CHANNEL_GRAY = 0;
const PNG_CHANNEL_RGB = 2;
const PNG_CHANNEL_INDEXED = 3;
const PNG_CHANNEL_GRAY_ALPHA = 4;
const PNG_CHANNEL_RGB_ALPHA = 6;
/**** Public Interface ****/
/* Factory Methods */
/**
* Returns a {@link Zend_Pdf_Resource_Image} object by file path.
*
* @param string $filePath Full path to the image file.
* @return Zend_Pdf_Resource_Image
* @throws Zend_Pdf_Exception
*/
public static function imageWithPath($filePath)
{
/**
* use old implementation
* @todo switch to new implementation
*/
require_once 'Zend/Pdf/Resource/ImageFactory.php';
return Zend_Pdf_Resource_ImageFactory::factory($filePath);
/* Create a file parser data source object for this file. File path and
* access permission checks are handled here.
*/
$dataSource = new Zend_Pdf_FileParserDataSource_File($filePath);
/* Attempt to determine the type of image. We can't always trust file
* extensions, but try that first since it's fastest.
*/
$fileExtension = strtolower(pathinfo($filePath, PATHINFO_EXTENSION));
/* If it turns out that the file is named improperly and we guess the
* wrong type, we'll get null instead of an image object.
*/
switch ($fileExtension) {
case 'tif':
//Fall through to next case;
case 'tiff':
$image = Zend_Pdf_Image::_extractTiffImage($dataSource);
break;
case 'png':
$image = Zend_Pdf_Image::_extractPngImage($dataSource);
break;
case 'jpg':
//Fall through to next case;
case 'jpe':
//Fall through to next case;
case 'jpeg':
$image = Zend_Pdf_Image::_extractJpegImage($dataSource);
break;
default:
throw new Zend_Pdf_Exception("Cannot create image resource. File extension not known or unsupported type.");
break;
}
/* Done with the data source object.
*/
$dataSource = null;
if (! is_null($image)) {
return $image;
} else {
/* The type of image could not be determined. Give up.
*/
throw new Zend_Pdf_Exception("Cannot determine image type: $filePath",
Zend_Pdf_Exception::CANT_DETERMINE_IMAGE_TYPE);
}
}
/**** Internal Methods ****/
/* Image Extraction Methods */
/**
* Attempts to extract a JPEG Image from the data source.
*
* @param Zend_Pdf_FileParserDataSource $dataSource
* @return Zend_Pdf_Resource_Image_Jpeg May also return null if
* the data source does not appear to contain valid image data.
* @throws Zend_Pdf_Exception
*/
protected static function _extractJpegImage($dataSource)
{
$imageParser = new Zend_Pdf_FileParser_Image_Jpeg($dataSource);
$image = new Zend_Pdf_Resource_Image_Jpeg($imageParser);
unset($imageParser);
return $image;
}
/**
* Attempts to extract a PNG Image from the data source.
*
* @param Zend_Pdf_FileParserDataSource $dataSource
* @return Zend_Pdf_Resource_Image_Png May also return null if
* the data source does not appear to contain valid image data.
* @throws Zend_Pdf_Exception
*/
protected static function _extractPngImage($dataSource)
{
$imageParser = new Zend_Pdf_FileParser_Image_PNG($dataSource);
$image = new Zend_Pdf_Resource_Image_PNG($imageParser);
unset($imageParser);
return $image;
}
/**
* Attempts to extract a TIFF Image from the data source.
*
* @param Zend_Pdf_FileParserDataSource $dataSource
* @return Zend_Pdf_Resource_Image_Tiff May also return null if
* the data source does not appear to contain valid image data.
* @throws Zend_Pdf_Exception
*/
protected static function _extractTiffImage($dataSource)
{
$imageParser = new Zend_Pdf_FileParser_Image_Tiff($dataSource);
$image = new Zend_Pdf_Resource_Image_Tiff($imageParser);
unset($imageParser);
return $image;
}
}
home/karenpetzb/library/Zend/Form/Decorator/Image.php 0000604 00000010345 15071362467 0016577 0 ustar 00 <?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Form
* @subpackage Decorator
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/** Zend_Form_Decorator_Abstract */
require_once 'Zend/Form/Decorator/Abstract.php';
/**
* Zend_Form_Decorator_Image
*
* Accepts the options:
* - separator: separator to use between image and content (defaults to PHP_EOL)
* - placement: whether to append or prepend label to content (defaults to append)
* - tag: if set, used to wrap the label in an additional HTML tag
*
* Any other options passed will be used as HTML attributes of the image tag.
*
* @category Zend
* @package Zend_Form
* @subpackage Decorator
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Image.php 10008 2008-07-09 16:52:08Z matthew $
*/
class Zend_Form_Decorator_Image extends Zend_Form_Decorator_Abstract
{
/**
* Attributes that should not be passed to helper
* @var array
*/
protected $_attribBlacklist = array('helper', 'placement', 'separator', 'tag');
/**
* Default placement: append
* @var string
*/
protected $_placement = 'APPEND';
/**
* HTML tag with which to surround image
* @var string
*/
protected $_tag;
/**
* Set HTML tag with which to surround label
*
* @param string $tag
* @return Zend_Form_Decorator_Image
*/
public function setTag($tag)
{
$this->_tag = (string) $tag;
return $this;
}
/**
* Get HTML tag, if any, with which to surround label
*
* @return void
*/
public function getTag()
{
if (null === $this->_tag) {
$tag = $this->getOption('tag');
if (null !== $tag) {
$this->removeOption('tag');
$this->setTag($tag);
}
return $tag;
}
return $this->_tag;
}
/**
* Get attributes to pass to image helper
*
* @return array
*/
public function getAttribs()
{
$attribs = $this->getOptions();
if (null !== ($element = $this->getElement())) {
$attribs['alt'] = $element->getLabel();
$attribs = array_merge($attribs, $element->getAttribs());
}
foreach ($this->_attribBlacklist as $key) {
if (array_key_exists($key, $attribs)) {
unset($attribs[$key]);
}
}
return $attribs;
}
/**
* Render a form image
*
* @param string $content
* @return string
*/
public function render($content)
{
$element = $this->getElement();
$view = $element->getView();
if (null === $view) {
return $content;
}
$tag = $this->getTag();
$placement = $this->getPlacement();
$separator = $this->getSeparator();
$name = $element->getFullyQualifiedName();
$attribs = $this->getAttribs();
$attribs['id'] = $element->getId();
$image = $view->formImage($name, $element->getImageValue(), $attribs);
if (null !== $tag) {
require_once 'Zend/Form/Decorator/HtmlTag.php';
$decorator = new Zend_Form_Decorator_HtmlTag();
$decorator->setOptions(array('tag' => $tag));
$image = $decorator->render($image);
}
switch ($placement) {
case self::PREPEND:
return $image . $separator . $content;
case self::APPEND:
default:
return $content . $separator . $image;
}
}
}
home/karenpetzb/library/Zend/Pdf/FileParser/Image.php 0000604 00000003043 15071434430 0016502 0 ustar 00 <?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @package Zend_Pdf
* @subpackage FileParser
* @copyright Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/** Zend_Pdf_FileParser */
require_once 'Zend/Pdf/FileParser.php';
/** Zend_Log */
require_once 'Zend/Log.php';
/**
* FileParser for Zend_Pdf_Image subclasses.
*
* @package Zend_Pdf
* @subpackage FileParser
* @copyright Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
abstract class Zend_Pdf_FileParser_Image extends Zend_Pdf_FileParser
{
protected $imageType;
/**
* Object constructor.
*
* Validates the data source and enables debug logging if so configured.
*
* @param Zend_Pdf_FileParserDataSource $dataSource
* @throws Zend_Pdf_Exception
*/
public function __construct(Zend_Pdf_FileParserDataSource $dataSource)
{
parent::__construct($dataSource);
$this->imageType = Zend_Pdf_Image::TYPE_UNKNOWN;
}
}
home/karenpetzb/library/Zend/Service/Amazon/Image.php 0000604 00000003601 15071436630 0016566 0 ustar 00 <?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Service
* @subpackage Amazon
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Image.php 8064 2008-02-16 10:58:39Z thomas $
*/
/**
* @category Zend
* @package Zend_Service
* @subpackage Amazon
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Service_Amazon_Image
{
/**
* Image URL
*
* @var Zend_Uri
*/
public $Url;
/**
* Image height in pixels
*
* @var int
*/
public $Height;
/**
* Image width in pixels
*
* @var int
*/
public $Width;
/**
* Assigns values to properties relevant to Image
*
* @param DOMElement $dom
* @return void
*/
public function __construct(DOMElement $dom)
{
$xpath = new DOMXPath($dom->ownerDocument);
$xpath->registerNamespace('az', 'http://webservices.amazon.com/AWSECommerceService/2005-10-05');
$this->Url = Zend_Uri::factory($xpath->query('./az:URL/text()', $dom)->item(0)->data);
$this->Height = (int) $xpath->query('./az:Height/text()', $dom)->item(0)->data;
$this->Width = (int) $xpath->query('./az:Width/text()', $dom)->item(0)->data;
}
}
home/karenpetzb/library/Zend/Service/Flickr/Image.php 0000604 00000003550 15071562135 0016556 0 ustar 00 <?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Service
* @subpackage Flickr
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Image.php 8064 2008-02-16 10:58:39Z thomas $
*/
/**
* @category Zend
* @package Zend_Service
* @subpackage Flickr
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Service_Flickr_Image
{
/**
* The URI of the image
*
* @var string
*/
public $uri;
/**
* The URI for linking to the photo on Flickr
*
* @var string
*/
public $clickUri;
/**
* The height of the image in pixels
*
* @var string
*/
public $height;
/**
* The width of the image in pixels
*
* @var string
*/
public $width;
/**
* Parse given Flickr Image element
*
* @param DOMElement $image
* @return void
*/
public function __construct(DOMElement $image)
{
$this->uri = (string) $image->getAttribute('source');
$this->clickUri = (string) $image->getAttribute('url');
$this->height = (int) $image->getAttribute('height');
$this->width = (int) $image->getAttribute('width');
}
}