simplification for nomination process access
[fsfdrupalauth.git] / lib / Auth / Source / FSFDrupalAuth.php
index 6eafa537bc987982f732768055a49dd5829f62eb..c3f044505b985d636fd98890ed8d1ed6e82cebaa 100644 (file)
@@ -53,12 +53,14 @@ class FSFDrupalAuth extends \SimpleSAML\Module\core\Auth\UserPassBase
      * someone has
      */
     private $fsf_org_id;
+    private $gift_redeem_page_id;
+
+    private $nomination_process_active;
     private $nomination_process_contrib_start_date;
     private $nomination_process_contrib_end_date;
-    private $gift_redeem_page_id;
-    private $donation_threshold;
-    private $membership_donation_threshold;
-    private $adhoc_access_group_id;
+    private $nomination_process_adhoc_access_group_id;
+    private $membership_monthly_rate;
+    private $student_membership_monthly_rate;
 
     /**
      * Constructor for this authentication source.
@@ -75,15 +77,27 @@ class FSFDrupalAuth extends \SimpleSAML\Module\core\Auth\UserPassBase
         parent::__construct($info, $config);
 
         // Make sure that all required parameters are present.
-       foreach (['dsn', 'username', 'password', 'query_main',
-               'query_membership', 'query_staff',
+       foreach (['dsn',
+               'username',
+               'password',
+
+               'query_main',
+               'query_membership',
+               'query_staff',
+
                'query_nomination_process_donations',
                'query_nomination_process_gift_receipt',
-               'query_nomination_process_adhoc', 'gift_redeem_page_id',
-               'fsf_org_id', 'donation_threshold',
-               'membership_donation_threshold',
+               'query_nomination_process_adhoc',
+
+               'fsf_org_id',
+               'gift_redeem_page_id',
+
+               'nomination_process_active',
                'nomination_process_contrib_start_date',
-               'nomination_process_contrib_end_date', 'adhoc_access_group_id']
+               'nomination_process_contrib_end_date',
+               'nomination_process_adhoc_access_group_id',
+               'membership_monthly_rate',
+               'student_membership_monthly_rate']
                as $param) {
 
             if (!array_key_exists($param, $config)) {
@@ -286,20 +300,15 @@ class FSFDrupalAuth extends \SimpleSAML\Module\core\Auth\UserPassBase
         }
 
         //
-        // query for access to board nomination process
+        // helper functions for access to board nomination / discussion process
         //
 
-       $start_date = $this->nomination_process_contrib_start_date;
-       $end_date   = $this->nomination_process_contrib_end_date;
-
        /**
          * @param string $query_name  Name of query in authsources
-         * @param number $amount  Amount to compare result to
-         * @param boolean $all_contribs  Pass as 'all_contribs' param. The var may also be null to exclude it
-         * @param boolean $gift_redeem_page_id  Pass as 'gift_redeem_page_id' param. The var may also be null to exclude it
+         * @param array $extra_params  Associative array of parameters to include in query
         */
-       $meets_a_donation_criterion = function ($query_name, $extra_params, $amount)
-           use ($username, $start_date, $end_date, $attributes) {
+       $donation_query = function ($query_name, $extra_params)
+           use ($username) {
 
                $parameters = ['username' => $username];
 
@@ -307,29 +316,93 @@ class FSFDrupalAuth extends \SimpleSAML\Module\core\Auth\UserPassBase
                        $parameters[$key] = $value;
                }
 
-               $result = $this->query_db($query_name, $parameters);
+               return $this->query_db($query_name, $parameters);
+       };
 
+       $compare_res = function ($result, $amount) {
                foreach ($result[0] as $key => $value) {
-                   if (intval($value) >= $amount) {
-                       return true;
-                   }
+                       if (intval($value) >= $amount) {
+                               return true;
+                       }
                }
                return false;
        };
 
-       $donation_params    = ['start_date' => $start_date, 'end_date' => $end_date, 'all_contribs' => true];
-       $membership_params  = ['start_date' => $start_date, 'end_date' => $end_date, 'all_contribs' => false];
+       // looks for memberships / comparable donations in time window. also
+       // looks for a membership or donation (included as a param) that
+       // occurred up to a year before, and that would have carried over into
+       // the time window with a single donation. this approximates whether
+       // the person was, or would have been, a member during the configured
+       // time window.
+       $nomination_process_analyze_history = function ($selective_donations_history)
+           use ($start_date, $end_date) {
+
+               $eligible = false;
+
+               $start_date_obj = new \DateTime($start_date);
+               $end_date_obj = new \DateTime($end_date);
+
+               foreach ($selective_donations_history as $row) {
+
+                       $amount = intval($row['amount']);
+                       $member_type_id = $row['member_type_id'];
+                       $receive_date_obj = new \DateTime($row['receive_date']);
+
+                       if ($amount < 5) {
+                               continue;
+
+                       } elseif ($receive_date_obj >= $start_date_obj and $receive_date_obj <= $end_date_obj) {
+                               return true;
+
+                       } elseif ($receive_date_obj < $start_date_obj) {
+                               switch ($member_type_id) {
+                                       case '1':
+                                       case '2':
+                                               $rate = intval($this->student_membership_monthly_rate);
+                                               break;
+                                       case '8':
+                                       case '9':
+                                       case null:
+                                       default:
+                                               $rate = intval($this->membership_monthly_rate);
+                                               break;
+                               }
+                               $membership_end_date_obj = new \DateTime($row['receive_date']);
+                               $membership_end_date_obj->add(new \DateInterval("P" . ceil($amount / $rate) . "M"));
+
+                               if ($membership_end_date_obj >= $start_date_obj) {
+                                       return true;
+                               }
+                       }
+               }
+               return false;
+       };
+
+       //
+       // nomination form participation specific checks
+       //
+
+       $start_date = $this->nomination_process_contrib_start_date;
+       $end_date   = $this->nomination_process_contrib_end_date;
+
+       $donation_params    = ['start_date' => $start_date, 'end_date' => $end_date];
        $gift_member_params = ['start_date' => $start_date, 'end_date' => $end_date, 'gift_redeem_page_id' => intval($this->gift_redeem_page_id)];
-       $adhoc_params       = ['adhoc_access_group_id' => intval($this->adhoc_access_group_id)];
+       $adhoc_params       = ['adhoc_access_group_id' => intval($this->nomination_process_adhoc_access_group_id)];
 
-       if (($meets_a_donation_criterion('query_nomination_process_donations', $donation_params, intval($this->donation_threshold))
-               || $meets_a_donation_criterion('query_nomination_process_donations', $membership_params, intval($this->membership_donation_threshold))
-               || $meets_a_donation_criterion('query_nomination_process_gift_receipt', $gift_member_params, 1)
-               || $meets_a_donation_criterion('query_nomination_process_adhoc', $adhoc_params, 1)
-            )
-           && ($attributes['is_member'] == ['true'])) {
+       if ($this->nomination_process_active == 'true' ) {
+               if ($compare_res($donation_query('query_nomination_process_adhoc', $adhoc_params), 1)) {
+                       $attributes['nomination_process'] = ['true'];
 
-               $attributes['nomination_process'] = ['true'];
+               } elseif ($attributes['is_member'] == ['true']
+                   && ($nomination_process_analyze_history($donation_query('query_nomination_process_donations', $donation_params))
+                       || $compare_res($donation_query('query_nomination_process_gift_receipt', $gift_member_params), 1))) {
+
+                       $attributes['nomination_process'] = ['true'];
+               } else {
+                       Logger::debug('fsfdrupalauth:'.$this->authId.
+                               ': Not a member / comparable donor during window for board process.');
+                       $attributes['nomination_process'] = ['false'];
+               }
        } else {
                $attributes['nomination_process'] = ['false'];
        }
@@ -356,9 +429,9 @@ class FSFDrupalAuth extends \SimpleSAML\Module\core\Auth\UserPassBase
                 }
                 $value = (string) $value;
 
-                if ($value === $username) {
+                if (strtolower($value) === strtolower($username)) {
                     // they are staff
-                    $attributes[$key] = ['true'];
+                    $attributes['is_fsf_staff'] = ['true'];
                     break;
                 }
             }