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(PHP ActiveX) Twitter - Get Follower IDsDemonstrates how to get a list of follower IDs for a Twitter user. If the number of followers is more than can be returned in a single response, this example will use cursors to page through the followers. Note: Rate limits will prevent a program from paging through huge lists of followers. In general, a maximum of 16 GET requests (pages) can be retrieved in a short period of time.
<?php // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // ---------------------------------------------------------------------- // This initial setup, which involves setting the OAuth1 properties and connecting // to api.twitter.com, is only required once at the beginning. Once connected, the same // object instance may be re-used, and if necessary, it will automatically reconnect // as needed. // Assume we've previously obtained an access token and saved it to a JSON file.. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject') $json = new COM("Chilkat.JsonObject"); $success = $json->LoadFile('qa_data/tokens/twitter.json'); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Rest') $rest = new COM("Chilkat.Rest"); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.OAuth1') $oauth1 = new COM("Chilkat.OAuth1"); $oauth1->ConsumerKey = 'TWITTER_CONSUMER_KEY'; $oauth1->ConsumerSecret = 'TWITTER_CONSUMER_SECRET'; $oauth1->Token = $json->stringOf('oauth_token'); $oauth1->TokenSecret = $json->stringOf('oauth_token_secret'); $oauth1->SignatureMethod = 'HMAC-SHA1'; $oauth1->GenNonce(16); $rest->SetAuthOAuth1($oauth1,0); $bAutoReconnect = 1; $success = $rest->Connect('api.twitter.com',443,1,$bAutoReconnect); if ($success != 1) { print $rest->LastErrorText . "\n"; exit; } // This ends the initial setup... // ---------------------------------------------------------------------- // This Twitter user has about 77.5K followers.. $rest->AddQueryParam('screen_name','MarcusMiller959'); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject') $jsonResponse = new COM("Chilkat.JsonObject"); $jsonResponse->EmitCompact = 0; // Get the 1st page of results using a cursor of "-1". // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbNextCursor = new COM("Chilkat.StringBuilder"); $sbNextCursor->SetString('-1'); $pageNum = 1; $caseSensitive = 0; $bContinue = 1; // Get a maximum of 5 pages (of 5000 ids each). while ($bContinue == 1) { if ($sbNextCursor->ContentsEqual('0',$caseSensitive) == 1) { // This will cause the loop to exit.. $bContinue = 0; } else { // Adds or replaces the query param. $rest->AddQueryParam('cursor',$sbNextCursor->getAsString()); // Get the next page of follower IDs $resp = $rest->fullRequestNoBody('GET','/1.1/followers/ids.json'); if ($rest->LastMethodSuccess != 1) { print $rest->LastErrorText . "\n"; exit; } $jsonResponse->Load($resp); if ($rest->ResponseStatusCode != 200) { print $jsonResponse->emit() . "\n"; exit; } // Show the number of IDs returned in this $numIds = $jsonResponse->SizeOfArray('ids'); print 'Page ' . $pageNum . ', Number of Ids: ' . $numIds . "\n"; // Show the 1st 10 ids in this page. $i = 0; while ($i < $numIds) { $jsonResponse->I = $i; print ' ' . $i . ': ' . $jsonResponse->stringOf('ids[i]') . "\n"; $i = $i + 1; if ($i > 10) { // Force the loop to exit. $i = $numIds; } } $pageNum = $pageNum + 1; if ($pageNum > 5) { $bContinue = 0; } else { $sbNextCursor->SetString($jsonResponse->stringOf('next_cursor_str')); } } } // A successful JSON response for the 1st page looks like this: // { // "ids": [ // 3140496044, // 793204773751324672, // 789951187781050369, // 763520773587922945, // ... // 15031286, // 2668251246, // 3751659443 // ], // "next_cursor": 1531680438812851153, // "next_cursor_str": "1531680438812851153", // "previous_cursor": 0, // "previous_cursor_str": "0" // } // The output of this program looks like this: // Page 1, Number of Ids: 5000 // 0: 931953350 // 1: 786708055 // 2: 560845700 // 3: 3140496044 // 4: 793204773751324672 // 5: 789951187781050369 // 6: 763520773587922945 // 7: 793143274059988992 // 8: 793139683412762624 // 9: 1588222783 // 10: 703821370778451968 // Page 2, Number of Ids: 5000 // 0: 15031286 // 1: 2668251246 // 2: 3751659443 // 3: 3324584493 // 4: 2440214809 // 5: 1322335441 // 6: 4439178393 // 7: 4911573711 // 8: 720792880080560128 // 9: 720805087124267008 // 10: 172926330 // Page 3, Number of Ids: 5000 // 0: 93867176 // 1: 2992946183 // 2: 2825296077 // 3: 3784572861 // 4: 2150051321 // 5: 2460881603 // 6: 4128849341 // 7: 2234697931 // 8: 2379418164 // 9: 3425171542 // 10: 325759186 // Page 4, Number of Ids: 5000 // 0: 22793412 // 1: 3347750489 // 2: 316923043 // 3: 2481719196 // 4: 3363591905 // 5: 3238116492 // 6: 58467130 // 7: 3015182362 // 8: 2985342719 // 9: 3095965720 // 10: 17505957 // Page 5, Number of Ids: 5000 // 0: 2541434684 // 1: 140022957 // 2: 134845054 // 3: 772810508 // 4: 16979294 // 5: 2320540225 // 6: 105439442 // 7: 2796744529 // 8: 251128801 // 9: 350229758 // 10: 2683994716 // ?> |
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