first commit

FFdownload.php

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+<?php
+// **** POTENTIAL CONFIGURATION STARTS HERE ****
+
+// NOTE: If you don't have the OAuth extension hooked into PHP, you may need
+//  to include it here.
+
+// MODIFY: Insert whichever URL you'd like to try below. By default, the
+//  following URL will try to pull out the NFL teams for the logged-in user
+$url = 'https://fantasysports.yahooapis.com/fantasy/v2/users;use_login=1/games;game_keys=nfl/teams';
+$scope = 'test';
+
+// MODIFY: Insert your own consumer key and secret here!
+$consumer_data = array();
+$consumer_data['test']['key'] = 'dj0yJmk9QUJ2Yk1kQVdSbDZKJmQ9WVdrOVVXRmhXbGxtTm1zbWNHbzlNQS0tJnM9Y29uc3VtZXJzZWNyZXQmc3Y9MCZ4PTM5';
+$consumer_data['test']['secret'] = '14d97bcb6b6a4dd0e1da87d60e2d32d1b149ce38';
+
+
+// **** MAIN PROGRAM START HERE ****
+
+$consumer_key = $consumer_data[$scope]['key'];
+$consumer_secret = $consumer_data[$scope]['secret'];
+
+// By default, try to store token information in /tmp folder
+$token_file_name = '/tmp/oauth_data_token_storage_' . $consumer_key . '.out';
+
+$access_token = NULL;
+$access_secret = NULL;
+$access_session = NULL;
+$access_verifier = NULL;
+$store_access_token_data = false;
+
+if( file_exists( $token_file_name ) &&
+    $tok_fh = fopen( $token_file_name, 'r' ) ) {
+
+  $invalid_file = false;
+
+  // Get first line: access token
+  $access_token = fgets( $tok_fh );
+  if( $access_token ) {
+    // Get next line: access secret
+    $access_secret = fgets( $tok_fh );
+    if( $access_secret ) {
+      // Get next line: access session handle
+      $access_session = fgets( $tok_fh );
+      if( ! $access_session ) {
+        $invalid_file = true;
+      }
+    } else {
+      $invalid_file = true;
+    }
+  } else {
+    $invalid_file = true;
+  }
+
+  if( $invalid_file ) {
+    print "File did not seem to be formatted correctly -- needs 3 lines with access token, secret, and session handle.\n";
+    $access_token = NULL;
+    $access_secret = NULL;
+    $access_session = NULL;
+  } else {
+    print "Got access token information!\n";
+
+    $access_token = rtrim( $access_token );
+    $access_secret = rtrim( $access_secret );
+    $access_session = rtrim( $access_session );
+
+    print " Token: ${access_token}\n";
+    print " Secret: ${access_secret}\n";
+    print " Session Handle: ${access_session}\n\n";
+  }
+
+  // Done with file, close it up
+  fclose( $tok_fh );
+
+} else {
+  print "Couldn't open ${token_file_name}, assuming we need to get a new request token.\n";
+}
+
+// 1. See if we have a stored access token/secret/session. If so, try to use
+//    that token.
+if( $access_token ) {
+
+  $o = new OAuth( $consumer_key, $consumer_secret,
+                  OAUTH_SIG_METHOD_HMACSHA1, OAUTH_AUTH_TYPE_URI );
+  $o->enableDebug();
+
+  $auth_failure = false;
+
+  // Try to make request using stored token
+  try {
+    $o->setToken( $access_token, $access_secret );
+    if( $o->fetch( $url ) ) {
+      print "Got data from API:\n\n";
+      print $o->getLastResponse() . "\n\n";
+
+      print "Successful!\n";
+      exit;
+    } else {
+      print "Couldn'\t fetch\n";
+    }
+  } catch( OAuthException $e ) {
+    print 'Error: ' . $e->getMessage() . "\n";
+    print 'Error Code: ' . $e->getCode() . "\n";
+    print 'Response: ' . $e->lastResponse . "\n";
+
+    if( $e->getCode() == 401 ) {
+      $auth_failure = true;
+    }
+  }
+
+
+  // 2. If we get an auth error, try to refresh the token using the session.
+  if( $auth_failure ) {
+
+    try {
+      $response = $o->getAccessToken( 'https://api.login.yahoo.com/oauth2/request_auth', $access_session, $access_verifier );
+    } catch( OAuthException $e ) {
+      print 'Error: ' . $e->getMessage() . "\n";
+      print 'Response: ' . $e->lastResponse . "\n";
+
+      $response = NULL;
+    }
+
+    print_r( $response );
+
+    if( $response ) {
+      $access_token = $response['oauth_token'];
+      $access_secret = $response['oauth_token_secret'];
+      $access_session = $response['oauth_session_handle'];
+      $store_access_token_data = true;
+
+      print "Was able to refresh access token:\n";
+      print " Token: ${access_token}\n";
+      print " Secret: ${access_secret}\n";
+      print " Session Handle: ${access_session}\n\n";
+
+    } else {
+
+      $access_token = NULL;
+      $access_secret = NULL;
+      $access_session = NULL;
+      print "Unable to refresh access token, will need to request a new one.\n";
+    }
+  }
+}
+
+// 3. If none of that worked, send the user to get a new token
+if( ! $access_token ) {
+
+  print "Better try to get a new access token.\n";
+  $o = new OAuth( $consumer_key, $consumer_secret,
+                  OAUTH_SIG_METHOD_HMACSHA1, OAUTH_AUTH_TYPE_URI );
+  $o->enableDebug();
+
+  $request_token = NULL;
+
+  try {
+    $response = $o->getRequestToken( "https://api.login.yahoo.com/oauth2/request_auth", 'oob' );
+    $request_token = $response['oauth_token'];
+    $request_secret = $response['oauth_token_secret'];
+
+    print "Hey! Go to this URL and tell us the verifier you get at the end.\n";
+    print ' ' . $response['xoauth_request_auth_url'] . "\n";
+
+  } catch( OAuthException $e ) {
+    print $e->getMessage() . "\n";
+  }
+
+  // Wait for input, then try to use it to get a new access token.
+  if( $request_token && $request_secret ) {
+    print "Type the verifier and hit enter...\n";
+    $verifier = fgets( STDIN );
+    $verifier = rtrim( $verifier );
+
+    print "Here's the verifier you gave us: ${verifier}\n";
+
+    try {
+      $o->setToken( $request_token, $request_secret );
+      $response = $o->getAccessToken( 'https://api.login.yahoo.com/oauth2/request_auth', NULL, $verifier );
+
+      print "Got it!\n";
+      $access_token = $response['oauth_token'];
+      $access_secret = $response['oauth_token_secret'];
+      $access_session = $response['oauth_session_handle'];
+      $store_access_token_data = true;
+      print " Token: ${access_token}\n";
+      print " Secret: ${access_secret}\n";
+      print " Session Handle: ${access_session}\n\n";
+
+
+    } catch( OAuthException $e ) {
+      print 'Error: ' . $e->getMessage() . "\n";
+      print 'Response: ' . $e->lastResponse . "\n";
+      print "Shoot, couldn't get the access token. :(\n";
+    }
+  }
+
+}
+
+if( $access_token ) {
+
+  // Try to make request using stored token
+  try {
+    $o->setToken( $access_token, $access_secret );
+    if( $o->fetch( $url ) ) {
+      print "Got data from API:\n\n";
+      print $o->getLastResponse() . "\n\n";
+
+      print "Successful!\n";
+    } else {
+      print "Couldn'\t fetch\n";
+    }
+  } catch( OAuthException $e ) {
+    print 'Error: ' . $e->getMessage() . "\n";
+    print 'Error Code: ' . $e->getCode() . "\n";
+    print 'Response: ' . $e->lastResponse . "\n";
+  }
+}
+
+// 4. Rewrite token information if necessary
+if( $store_access_token_data ) {
+
+  print "Looks like we need to store access token data! Doing that now.\n";
+
+  $tok_fh = fopen( $token_file_name, 'w' );
+  if( $tok_fh ) {
+    fwrite( $tok_fh, "${access_token}\n" );
+    fwrite( $tok_fh, "${access_secret}\n" );
+    fwrite( $tok_fh, "${access_session}\n" );
+
+    fclose( $tok_fh );
+  } else {
+    print "Hm, couldn't open file to write back access token information.\n";
+  }
+}
+?>

README.md

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+# FFDownload2019