X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=lib%2Ffunctions.php;h=0f2e0e782662a9881b523a5763382524d697c45a;hb=adaa23b9f9bbfb55f5c1cd85d6e84c49b950887d;hp=801ed7806b61e1d0c29c80aed65ade172a0a074b;hpb=0fd77b357d1868a57756e91f9e71dfa3b3db26b8;p=readifood.git

diff --git a/lib/functions.php b/lib/functions.php
index 801ed78..0f2e0e7 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -175,6 +175,37 @@
     return $order;
   }
 
+  function get_order_ids_by_state($state_mask) {
+    $order_ids = array();
+    $dbh = Propel::getConnection();
+    $sth = $dbh->prepare("select * from OrderState o where updated=(select max(updated) from OrderState where order_id=o.order_id) and state & $state_mask");
+    $sth->execute();
+    $order_states = OrderStatePeer::populateObjects($sth);
+    foreach ($order_states as $order_state) $order_ids[] = $order_state->getOrderId();
+    return $order_ids;
+  }
+
+  function get_beneficiary_orders($contact, $state_mask = null) {
+    $q = new OrderQuery;
+    $q->filterByBeneficiaryId($contact->getId());
+    if ($state_mask) $q->filterById(get_order_ids_by_state($state_mask));
+    return $q->orderByDate()->find();
+  }
+
+  function get_requester_orders($contact, $state_mask = null) {
+    $q = new OrderQuery;
+    $q->filterByRequesterId($contact->getId());
+    if ($state_mask) $q->filterById(get_order_ids_by_state($state_mask));
+    return $q->orderByDate()->find();
+  }
+
+  function get_contact_orders($contact, $state_mask = null) {
+    $q = new OrderQuery;
+    $q->filterByBeneficiaryId($contact->getId())->_or()->filterByRequesterId($contact->getId());
+    if ($state_mask) $q->filterById(get_order_ids_by_state($state_mask));
+    return $q->orderByDate()->find();
+  }
+
   function get_user_by_contact_id($id, $verbose = true) {
     $q = new UserQuery;
     $user = $q->findOneByContactId($id);
@@ -202,7 +233,7 @@
   function get_order_parcel_string($order) {
     global $parcel_sizes, $parcel_contents;
 
-    $parcel_size = "";
+    $parcel_size = null;
     for ($i = 0 ; $i < count($parcel_sizes); $i++) {
       if ($order->getParcel() & (1 << $i)) {
         $parcel_size = $parcel_sizes[$i];
@@ -215,18 +246,84 @@
       if ($order->getParcel() & (1 << $i)) $selected[] = $parcel_contents[$i];
     }
 
-    return implode(": ", array($parcel_size, implode(", ", $selected)));
+    $ret = implode(": ", array($parcel_size, implode(", ", $selected)));
+    $ret = preg_replace('/^: /', '', $ret);
+    $ret = preg_replace('/: $/', '', $ret);
+
+    return $ret;
   }
 
   function get_order_displayname($order) {
     return sprintf("<span class=\"small\">%s</span> on %s", get_order_parcel_string($order), $order->getDate());
   }
 
+  function get_order_state_string($order_state = null) {
+    global $states;
+
+    if (is_null($order_state)) return null;
+
+    for ($i = 0; $i < count($states); $i++) {
+      if ($order_state->getState() & (1 << $i)) {
+        return $states[$i];
+      }
+    }
+
+    return "unknown";
+  }
+
+  function get_order_state($order) {
+    $q = new OrderStateQuery();
+    return $q->filterByOrderId($order->getId())->orderByUpdated('desc')->findOne();
+  }
+
+  function get_order_summary($order) {
+    $ret = "Order ";
+    $order_state = get_order_state($order);
+    if ($order_state) $ret = "<strong>" . ucfirst(get_order_state_string($order_state)) . "</strong> order ";
+    $ret .= $order->getStrongLink($order->getId()) . ": " . get_order_displayname($order);
+
+    if (check_admin(1)) $ret .= " " . $order->getDeleteLink();
+
+    /* XXX: Should pull from query. */
+    $q = new ContactQuery;
+    $contact = $q->findOneById($order->getRequesterId());
+    if ($contact) {
+      $ret .= " referred by " . $contact->getLink();
+      $area = get_contact_area($contact);
+      if ($area) $ret .= " in " . $area->getLink();
+    }
+
+    $q = new ContactQuery;
+    $contact = $q->findOneById($order->getBeneficiaryId());
+    if ($contact) {
+      $ret .= " for " . $contact->getLink();
+      $area = get_contact_area($contact);
+      if ($area) $ret .= " in " . $area->getLink();
+    }
+
+    if ($order->getHubId()) {
+      $q = new HubQuery;
+      $hub = $q->findOneById($order->getHubId());
+      if ($hub) $ret .= " to hub " . $hub->getLink();
+      $area = get_hub_area($hub);
+      if ($area) $ret .= " in " . $area->getLink();
+    }
+
+    return $ret;
+  }
+
   function get_address_area($address) {
     $q = new AreaQuery;
     return $q->findOneById($address->getAreaId());
   }
 
+  function get_address_map_link($address) {
+    $postcode = trim($address->getPostcode());
+    if ($postcode) {
+      return " " . get_small_link("Map", "http://maps.google.co.uk/maps?q=" . urlencode($postcode));
+    }
+  }
+
   function get_contact_address($contact) {
     $q = new AddressQuery;
     return $q->findOneById($contact->getAddressId());
@@ -417,6 +514,64 @@
     echo "Day: <input name=\"$name" . "_d\" value=\"$d\" size=2 maxlen=2> ";
   }
 
+  function validate_postcode($postcode, &$outward = null, &$inward = null) {
+    /*
+      Valid postcode formats (BS766):
+
+        AN NLL
+        ABN NLL
+        ANN NLL
+        ABNN NLL
+        ABND NLL
+        ANC NLL
+
+      Where N is a number; A is a letter not including Q, V, X;
+      B is a letter not including I, J, Z; C is a letter from the set
+      ABCDEFGHJKSTUW; D is a letter from the set ABEHMNPRVWXY;
+      L is a letter from the set ABDEFGHJLNPQRSTUWXYZ.
+
+      The postcode GIR 0AA is also valid.
+    */
+    $outward = $inward = null;
+
+    /* Treat blank as valid for convenience. */
+    $postcode = trim($postcode);
+    if (! $postcode) return true;
+
+    $A = '[ABCDEFGHIJKLMNOPRSTUWYZ]';
+    $B = '[ABCDEFGHKLMNOPQRSTUVWXY]';
+    $C = '[ABCDEFGHJKSTUW]';
+    $D = '[ABEHMNPRVWXY]';
+    $L = '[ABDEFGHJLNPQRSTUWXYZ]';
+    $N = '\d';
+    if (! preg_match("/^($A$N|$A$B$N|$A$N$N|$A$B$N$N|$A$B$N$D|$A$N$C|GIR)\s*($N$L$L)$/", $postcode, $m)) return false;
+    if ($m[1] == "GIR" && $m[2] != "0AA") return false;
+    list($ignored, $outward, $inward) = $m;
+    return true;
+  }
+
+  function format_postcode($postcode, $complain = true) {
+    if (validate_postcode($postcode, $outward, $inward)) {
+      return "$outward $inward";
+    }
+    if ($complain) {
+      echo "<p>Invalid postcode!</p>\n";
+      return null;
+    }
+  }
+
+  function get_small_link() {
+    /* Args are <alt text>, <format>, [<stuff> ...] */
+    $args = func_get_args();
+    $html = htmlspecialchars(array_shift($args));
+    $url = array_shift($args);
+    return vsprintf("<a class=\"small noprint\" href=\"$url\">$html</a>\n", $args);
+  }
+
+  function small_link() {
+    echo call_user_func_array("get_small_link", func_get_args());
+  }
+
   include_once("$lib_root/admin.php");
   include_once("$lib_root/forms.php");