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(PHP ActiveX) Page Through All ContactsDemonstrates how to page through the entire list of Google Contacts.
<?php // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // -------------------------------------------------------------------------------------------------------- // Note: The code for setting up the Chilkat REST object and making the initial connection can be done once. // Once connected, the REST object may be re-used for many REST API calls. // (It's a good idea to put the connection setup code in a separate function/subroutine.) // -------------------------------------------------------------------------------------------------------- // It is assumed we previously obtained an OAuth2 access token. // This example loads the JSON access token file // saved by this example: Get Google Contacts OAuth2 Access Token // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject') $jsonToken = new COM("Chilkat.JsonObject"); $success = $jsonToken->LoadFile('qa_data/tokens/googleContacts.json'); if ($success != 1) { print 'Failed to load googleContacts.json' . "\n"; exit; } // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.AuthGoogle') $gAuth = new COM("Chilkat.AuthGoogle"); $gAuth->AccessToken = $jsonToken->stringOf('access_token'); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Rest') $rest = new COM("Chilkat.Rest"); // Connect using TLS. $bAutoReconnect = 1; $success = $rest->Connect('www.google.com',443,1,$bAutoReconnect); // Provide the authentication credentials (i.e. the access token) $rest->SetAuthGoogle($gAuth); // ---------------------------------------------- // OK, the REST connection setup is completed.. // ---------------------------------------------- $startIndex = 1; $maxResults = 25; // The totalResults will get updated with the correct value in the 1st loop iteration.. $totalResults = 100; // To retrieve the contacts in pages of 25 each, we need to send the following for each page. // GET /m8/feeds/contacts/default/full?max-results=25&start-index=<startIndex> // GData-Version: 3.0 // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbMaxResults = new COM("Chilkat.StringBuilder"); $sbMaxResults->AppendInt($maxResults); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbStartIndex = new COM("Chilkat.StringBuilder"); $loopIteration = 0; while ($startIndex <= $totalResults) { $sbStartIndex->Clear(); $sbStartIndex->AppendInt($startIndex); $rest->ClearAllHeaders(); $rest->ClearAllQueryParams(); $rest->AddHeader('GData-Version','3.0'); $rest->AddQueryParam('start-index',$sbStartIndex->getAsString()); $rest->AddQueryParam('max-results',$sbMaxResults->getAsString()); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbResponseBody = new COM("Chilkat.StringBuilder"); $success = $rest->FullRequestNoBodySb('GET','/m8/feeds/contacts/default/full',$sbResponseBody); if ($success != 1) { print $rest->LastErrorText . "\n"; exit; } // A successful response will have a status code equal to 200. if ($rest->ResponseStatusCode != 200) { print 'response status code = ' . $rest->ResponseStatusCode . "\n"; print 'response status text = ' . $rest->ResponseStatusText . "\n"; print 'response header: ' . $rest->ResponseHeader . "\n"; print 'response body: ' . $sbResponseBody->getAsString() . "\n"; exit; } // If the 200 response was received, then the contacts XML is contained // in the response body. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Xml') $xml = new COM("Chilkat.Xml"); $xml->LoadSb($sbResponseBody,0); // Now let's parse the XML... // Get the the total number of results, the start index, and the items per page. // We'll likely NOT get the full list, but will instead get the 1st page. $totalResults = $xml->GetChildIntValue('openSearch:totalResults'); $startIndex2 = $xml->GetChildIntValue('openSearch:startIndex'); $itemsPerPage = $xml->GetChildIntValue('openSearch:itemsPerPage'); print 'totalResults = ' . $totalResults . "\n"; print 'startIndex = ' . $startIndex2 . "\n"; print 'itemsPerPage = ' . $itemsPerPage . "\n"; // Iterate over each contact. $numEntries = $xml->NumChildrenHavingTag('entry'); $i = 0; while ($i < $numEntries) { $xml->I = $i; print ($loopIteration * $maxResults + $i + 1) . ' ----' . "\n"; print 'title: ' . $xml->getChildContent('entry[i]|title') . "\n"; $idUrl = $xml->getChildContent('entry[i]|id'); print 'id: ' . $idUrl . "\n"; $fullName = $xml->chilkatPath('entry[i]|gd:name|gd:fullName|*'); if ($xml->LastMethodSuccess == 1) { print 'fullName: ' . $fullName . "\n"; } $emailAddress = $xml->chilkatPath('entry[i]|gd:email|(address)'); if ($xml->LastMethodSuccess == 1) { print 'email address: ' . $emailAddress . "\n"; } // Find the photo link and check to see if this contact has a photo. // xLink is a Chilkat.Xml $xLink = $xml->GetChildWithAttr('link','rel','http://schemas.google.com/contacts/2008/rel#photo'); if ($xml->LastMethodSuccess == 1) { // Get the photo etag. $bHasPhoto = $xLink->HasAttribute('gd:etag'); if ($bHasPhoto == 1) { print 'This contact has a photo.' . "\n"; } } $i = $i + 1; } $startIndex = $startIndex + $maxResults; $loopIteration = $loopIteration + 1; } ?> |
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