[FINNA-2393] Add proper authentication support.

conf/datasources.ini.sample

@@ -41,6 +41,12 @@
 ;
 ; RecordManager settings:
 ; type                  Harvester type (HTTPFiles, OAI-PMH (default), SFX, SierraApi)
+; url                   Harvesting URL
+; username              Username for HTTP authentication (OAI-PMH, HTTPFiled)
+; password              Password for HTTP authentication (OAI-PMH, HTTPFiled)
+; authType              Authentication type for HTTP authentication (OAI-PMH, HTTPFiled).
+;                       Allowed options are "basic" (default), "digest" and "ntlm".
+;                       Digest and NTLM authentication require the Curl adapter to be used (see HTTP section in recordmanager.ini).
 ; institution           The institution code mapped to the source (required)
 ; recordXPath           xpath expression used when loading records from a file to identify a single record (optional, e.g. //record)
 ; format                Record format in RecordManager
@@ -165,6 +171,8 @@
 ;[arc]
 ;institution = MyInst
 ;url = http://oai-pmh.ead-server/request
+;username = "user"
+;password = "secret"
 ;metadataPrefix = ead
 ;recordSplitterClass = "\RecordManager\Base\Splitter\Ead"
 ;format = ead

src/RecordManager/Base/Harvest/AbstractBase.php

@@ -98,6 +98,13 @@ abstract class AbstractBase
      */
     protected $baseURL = null;
 
+    /**
+     * HTTP authentication settings
+     *
+     * @var ?array
+     */
+    protected $httpAuth = null;
+
     /**
      * Source ID
      *
@@ -255,6 +262,11 @@ public function init(string $source, bool $verbose, bool $reharvest): void
         }
         $this->baseURL = $settings['url'];
 
+        if (($username = $settings['username']) && ($password = $settings['password'])) {
+            $type = $settings['authType'] ?? 'basic';
+            $this->httpAuth = [$username, $password, $type];
+        }
+
         if (!empty($settings['preTransformation'])) {
             foreach ((array)$settings['preTransformation'] as $transformation) {
                 $style = new \DOMDocument();

src/RecordManager/Base/Harvest/HTTPFiles.php

@@ -257,7 +257,7 @@ protected function retrieveFileList()
     protected function retrieveFile($filename)
     {
         $url = $this->baseURL . $filename;
-        $request = $this->httpService->createClient($url);
+        $request = $this->httpService->createClient($url, ['auth' => $this->httpAuth]);
         $this->infoMsg("Sending request: $url");
 
         // Perform request and throw an exception on error:

src/RecordManager/Base/Harvest/OaiPmh.php

@@ -395,7 +395,7 @@ protected function normalizeDate($date)
     protected function sendRequest($verb, $params = [])
     {
         // Set up the request:
-        $client = $this->httpService->createClient($this->baseURL);
+        $client = $this->httpService->createClient($this->baseURL, ['auth' => $this->httpAuth]);
         $params['verb'] = $verb;
         $url = $this->httpService->appendQueryParams($this->baseURL, $params);