257 lines
9.2 KiB
PHP
257 lines
9.2 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Gdata
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* @subpackage Docs
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Docs.php 16971 2009-07-22 18:05:45Z mikaelkael $
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*/
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/**
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* @see Zend_Gdata
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*/
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require_once 'Zend/Gdata.php';
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/**
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* @see Zend_Gdata_Docs_DocumentListFeed
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*/
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require_once 'Zend/Gdata/Docs/DocumentListFeed.php';
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/**
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* @see Zend_Gdata_Docs_DocumentListEntry
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*/
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require_once 'Zend/Gdata/Docs/DocumentListEntry.php';
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/**
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* Service class for interacting with the Google Document List data API
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* @link http://code.google.com/apis/documents/
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*
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* @category Zend
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* @package Zend_Gdata
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* @subpackage Docs
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Gdata_Docs extends Zend_Gdata
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{
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const DOCUMENTS_LIST_FEED_URI = 'http://docs.google.com/feeds/documents/private/full';
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const AUTH_SERVICE_NAME = 'writely';
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protected $_defaultPostUri = self::DOCUMENTS_LIST_FEED_URI;
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private static $SUPPORTED_FILETYPES = array(
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'CSV'=>'text/csv',
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'DOC'=>'application/msword',
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'ODS'=>'application/vnd.oasis.opendocument.spreadsheet',
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'ODT'=>'application/vnd.oasis.opendocument.text',
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'RTF'=>'application/rtf',
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'SXW'=>'application/vnd.sun.xml.writer',
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'TXT'=>'text/plain',
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'XLS'=>'application/vnd.ms-excel');
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/**
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* Create Gdata_Docs object
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*
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* @param Zend_Http_Client $client (optional) The HTTP client to use when
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* when communicating with the Google servers.
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* @param string $applicationId The identity of the app in the form of Company-AppName-Version
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*/
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public function __construct($client = null, $applicationId = 'MyCompany-MyApp-1.0')
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{
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$this->registerPackage('Zend_Gdata_Docs');
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parent::__construct($client, $applicationId);
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$this->_httpClient->setParameterPost('service', self::AUTH_SERVICE_NAME);
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}
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/**
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* Looks up the mime type based on the file name extension. For example,
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* calling this method with 'csv' would return
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* 'text/comma-separated-values'. The Mime type is sent as a header in
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* the upload HTTP POST request.
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*
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* @param string $fileExtension
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* @return string The mime type to be sent to the server to tell it how the
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* multipart mime data should be interpreted.
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*/
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public static function lookupMimeType($fileExtension) {
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return self::$SUPPORTED_FILETYPES[strtoupper($fileExtension)];
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}
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/**
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* Retreive feed object containing entries for the user's documents.
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*
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* @param mixed $location The location for the feed, as a URL or Query
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* @return Zend_Gdata_Docs_DocumentListFeed
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*/
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public function getDocumentListFeed($location = null)
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{
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if ($location === null) {
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$uri = self::DOCUMENTS_LIST_FEED_URI;
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getFeed($uri, 'Zend_Gdata_Docs_DocumentListFeed');
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}
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/**
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* Retreive entry object representing a single document.
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*
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* @param mixed $location The location for the entry, as a URL or Query
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* @return Zend_Gdata_Docs_DocumentListEntry
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*/
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public function getDocumentListEntry($location = null)
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{
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if ($location === null) {
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require_once 'Zend/Gdata/App/InvalidArgumentException.php';
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throw new Zend_Gdata_App_InvalidArgumentException(
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'Location must not be null');
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} else if ($location instanceof Zend_Gdata_Query) {
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$uri = $location->getQueryUrl();
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} else {
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$uri = $location;
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}
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return parent::getEntry($uri, 'Zend_Gdata_Docs_DocumentListEntry');
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}
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/**
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* Retreive entry object representing a single document.
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*
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* This method builds the URL where this item is stored using the type
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* and the id of the document.
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* @param string $docId The URL key for the document. Examples:
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* dcmg89gw_62hfjj8m, pKq0CzjiF3YmGd0AIlHKqeg
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* @param string $docType The type of the document as used in the Google
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* Document List URLs. Examples: document, spreadsheet, presentation
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* @return Zend_Gdata_Docs_DocumentListEntry
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*/
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public function getDoc($docId, $docType) {
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$location = 'http://docs.google.com/feeds/documents/private/full/' .
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$docType . '%3A' . $docId;
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return $this->getDocumentListEntry($location);
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}
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/**
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* Retreive entry object for the desired word processing document.
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*
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* @param string $id The URL id for the document. Example:
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* dcmg89gw_62hfjj8m
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*/
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public function getDocument($id) {
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return $this->getDoc($id, 'document');
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}
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/**
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* Retreive entry object for the desired spreadsheet.
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*
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* @param string $id The URL id for the document. Example:
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* pKq0CzjiF3YmGd0AIlHKqeg
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*/
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public function getSpreadsheet($id) {
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return $this->getDoc($id, 'spreadsheet');
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}
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/**
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* Retreive entry object for the desired presentation.
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*
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* @param string $id The URL id for the document. Example:
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* dcmg89gw_21gtrjcn
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*/
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public function getPresentation($id) {
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return $this->getDoc($id, 'presentation');
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}
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/**
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* Upload a local file to create a new Google Document entry.
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*
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* @param string $fileLocation The full or relative path of the file to
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* be uploaded.
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* @param string $title The name that this document should have on the
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* server. If set, the title is used as the slug header in the
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* POST request. If no title is provided, the location of the
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* file will be used as the slug header in the request. If no
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* mimeType is provided, this method attempts to determine the
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* mime type based on the slugHeader by looking for .doc,
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* .csv, .txt, etc. at the end of the file name.
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* Example value: 'test.doc'.
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* @param string $mimeType Describes the type of data which is being sent
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* to the server. This must be one of the accepted mime types
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* which are enumerated in SUPPORTED_FILETYPES.
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* @param string $uri (optional) The URL to which the upload should be
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* made.
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* Example: 'http://docs.google.com/feeds/documents/private/full'.
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* @return Zend_Gdata_Docs_DocumentListEntry The entry for the newly
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* created Google Document.
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*/
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public function uploadFile($fileLocation, $title=null, $mimeType=null,
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$uri=null)
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{
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// Set the URI to which the file will be uploaded.
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if ($uri === null) {
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$uri = $this->_defaultPostUri;
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}
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// Create the media source which describes the file.
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$fs = $this->newMediaFileSource($fileLocation);
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if ($title !== null) {
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$slugHeader = $title;
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} else {
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$slugHeader = $fileLocation;
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}
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// Set the slug header to tell the Google Documents server what the
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// title of the document should be and what the file extension was
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// for the original file.
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$fs->setSlug($slugHeader);
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// Set the mime type of the data.
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if ($mimeType === null) {
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$filenameParts = explode('.', $fileLocation);
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$fileExtension = end($filenameParts);
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$mimeType = self::lookupMimeType($fileExtension);
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}
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// Set the mime type for the upload request.
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$fs->setContentType($mimeType);
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// Send the data to the server.
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return $this->insertDocument($fs, $uri);
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}
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/**
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* Inserts an entry to a given URI and returns the response as an Entry.
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*
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* @param mixed $data The Zend_Gdata_Docs_DocumentListEntry or media
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* source to post. If it is a DocumentListEntry, the mediaSource
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* should already have been set. If $data is a mediaSource, it
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* should have the correct slug header and mime type.
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* @param string $uri POST URI
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* @param string $className (optional) The class of entry to be returned.
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* The default is a 'Zend_Gdata_Docs_DocumentListEntry'.
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* @return Zend_Gdata_Docs_DocumentListEntry The entry returned by the
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* service after insertion.
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*/
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public function insertDocument($data, $uri,
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$className='Zend_Gdata_Docs_DocumentListEntry')
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{
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return $this->insertEntry($data, $uri, $className);
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}
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}
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