first import

includes/solr_httptransport.inc

@@ -0,0 +1,100 @@
+<?php
+
+/**
+ * @file
+ * Contains the SearchApiSolrHttpTransport class.
+ */
+
+/**
+ * Drupal-based implementation of the HTTP transport interface.
+ *
+ * Uses drupal_http_request() for sending the request.
+ */
+class SearchApiSolrHttpTransport extends Apache_Solr_HttpTransport_Abstract {
+
+  /**
+   * If set, an HTTP authentification string to use.
+   *
+   * @var string
+   */
+  protected $http_auth;
+
+  /**
+   * Constructor.
+   *
+   * @param $http_auth
+   *   If set, an HTTP authentification string to use.
+   */
+  public function __construct($http_auth = NULL) {
+    $this->http_auth = $http_auth;
+  }
+
+  /**
+   * Perform a GET HTTP operation with an optional timeout and return the response
+   * contents, use getLastResponseHeaders to retrieve HTTP headers
+   *
+   * @param string $url
+   * @param float $timeout
+   * @return Apache_Solr_HttpTransport_Response HTTP response
+   */
+  public function performGetRequest($url, $timeout = false) {
+    return $this->performHttpRequest('GET', $url, $timeout);
+  }
+
+  /**
+   * Perform a HEAD HTTP operation with an optional timeout and return the response
+   * headers - NOTE: head requests have no response body
+   *
+   * @param string $url
+   * @param float $timeout
+   * @return Apache_Solr_HttpTransport_Response HTTP response
+   */
+  public function performHeadRequest($url, $timeout = false) {
+    return $this->performHttpRequest('HEAD', $url, $timeout);
+  }
+
+  /**
+   * Perform a POST HTTP operation with an optional timeout and return the response
+   * contents, use getLastResponseHeaders to retrieve HTTP headers
+   *
+   * @param string $url
+   * @param string $rawPost
+   * @param string $contentType
+   * @param float $timeout
+   * @return Apache_Solr_HttpTransport_Response HTTP response
+   */
+  public function performPostRequest($url, $rawPost, $contentType, $timeout = false) {
+    return $this->performHttpRequest('POST', $url, $timeout, $rawPost, $contentType);
+  }
+
+  /**
+   * Helper method for making an HTTP request.
+   */
+  protected function performHttpRequest($method, $url, $timeout, $rawPost = NULL, $contentType = NULL) {
+    $options = array(
+      'method' => $method,
+      'timeout' => $timeout && $timeout > 0 ? $timeout : $this->getDefaultTimeout(),
+      'headers' => array(),
+    );
+
+    if ($this->http_auth) {
+      $options['headers']['Authorization'] = $this->http_auth;
+    }
+    if ($timeout) {
+      $options['timeout'] = $timeout;
+    }
+    if ($rawPost) {
+      $options['data'] = $rawPost;
+    }
+    if ($contentType) {
+      $options['headers']['Content-Type'] = $contentType;
+    }
+
+    $response = drupal_http_request($url, $options);
+
+    $type = isset($response->headers['content-type']) ? $response->headers['content-type'] : 'text/xml';
+    $body = isset($response->data) ? $response->data : NULL;
+    return new Apache_Solr_HttpTransport_Response($response->code, $type, $body);
+  }
+
+}

includes/spellcheck.inc

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+<?php
+/**
+ * @file
+ * Contains the SearchApiSpellcheckSolr class.
+ */
+
+/**
+ * Spellcheck class which can provide spelling suggestions. The constructor
+ * populates the instance with any suggestions returned by Solr.
+ */
+class SearchApiSpellcheckSolr extends SearchApiSpellcheck {
+
+  /**
+   * Constructor.
+   *
+   * If solr has returned spelling suggestion then loop through them and add
+   * them to this spellcheck service.
+   *
+   * @param Apache_Solr_Response $response
+   *   The Solr response object.
+   */
+  function __construct(Apache_Solr_Response $response) {
+    if (isset($response->spellcheck->suggestions)) {
+      $suggestions = $response->spellcheck->suggestions;
+      foreach ($suggestions as $word => $data) {
+        foreach ($data->suggestion as $suggestion) {
+          $this->addSuggestion(new SearchApiSpellcheckSuggestion($word, $suggestion));
+        }
+      }
+    }
+  }
+
+}