From 6b19999841f97e1addfa6ebce79a887aad7467c9 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 13 May 2011 18:08:37 +0000
Subject: Correctly handle empty contact names when importing

---
 program/include/rcube_vcard.php         | 6 +++++-
 program/localization/de_DE/messages.inc | 3 ++-
 program/steps/addressbook/import.inc    | 6 +++---
 3 files changed, 10 insertions(+), 5 deletions(-)

(limited to 'program')

diff --git a/program/include/rcube_vcard.php b/program/include/rcube_vcard.php
index 4457bf3c9..40ec353e5 100644
--- a/program/include/rcube_vcard.php
+++ b/program/include/rcube_vcard.php
@@ -95,6 +95,10 @@ class rcube_vcard
       ($detected_charset = self::detect_encoding(self::vcard_encode($this->raw))) && $detected_charset != RCMAIL_CHARSET) {
         $this->raw = self::charset_convert($this->raw, $detected_charset);
     }
+    
+    // consider FN empty if the same as the primary e-mail address
+    if ($this->raw['FN'][0][0] == $this->raw['EMAIL'][0][0])
+      $this->raw['FN'][0][0] = '';
 
     // find well-known address fields
     $this->displayname = $this->raw['FN'][0][0];
@@ -402,7 +406,7 @@ class rcube_vcard
       if (preg_match('/^END:VCARD$/i', $line)) {
         // parse vcard
         $obj = new rcube_vcard(self::cleanup($vcard_block), $charset, true);
-        if (!empty($obj->displayname))
+        if (!empty($obj->displayname) || !empty($obj->email))
           $out[] = $obj;
 
         $in_vcard_block = false;
diff --git a/program/localization/de_DE/messages.inc b/program/localization/de_DE/messages.inc
index d30594cc9..42a397f0f 100644
--- a/program/localization/de_DE/messages.inc
+++ b/program/localization/de_DE/messages.inc
@@ -108,7 +108,8 @@ $messages['contactaddedtogroup'] = 'Kontakte wurden dieser Gruppe hinzugefügt';
 $messages['contactremovedfromgroup'] = 'Kontakte wurden aus dieser Gruppe entfernt';
 $messages['importwait'] = 'Daten werden importiert, bitte warten...';
 $messages['importerror'] = 'Import fehlgeschlagen! Die hochgeladene Datei ist nicht im vCard-Format.';
-$messages['importconfirm'] = '<b>Es wurden $inserted Adressen erfolgreich importiert und $skipped bestehende Einträge übersprungen</b>:<p><em>$names</em></p>';
+$messages['importconfirm'] = '<b>Es wurden $inserted Adressen erfolgreich importiert</b>';
+$messages['importconfirmskipped'] = '<b>$skipped bestehende Einträge wurden übersprungen</b>';
 $messages['opnotpermitted'] = 'Operation nicht erlaubt!';
 $messages['nofromaddress'] = 'Fehlende E-Mail-Adresse in ausgewählter Identität';
 $messages['editorwarning'] = 'Beim Wechseln in den Texteditor gehen alle Textformatierungen verloren. Möchten Sie fortfahren?';
diff --git a/program/steps/addressbook/import.inc b/program/steps/addressbook/import.inc
index e20fbe082..4583be508 100644
--- a/program/steps/addressbook/import.inc
+++ b/program/steps/addressbook/import.inc
@@ -156,12 +156,12 @@ if ($_FILES['_file']['tmp_name'] && is_uploaded_file($_FILES['_file']['tmp_name'
       if (!$replace && $email) {
         // compare e-mail address
         $existing = $CONTACTS->search('email', $email, false, false);
-        if (!$existing->count) {  // compare display name
+        if (!$existing->count && $vcard->displayname) {  // compare display name
           $existing = $CONTACTS->search('name', $vcard->displayname, false, false);
         }
         if ($existing->count) {
           $IMPORT_STATS->skipped++;
-          $IMPORT_STATS->skipped_names[] = $vcard->displayname;
+          $IMPORT_STATS->skipped_names[] = $vcard->displayname ? $vcard->displayname : $email;
           continue;
         }
       }
@@ -180,7 +180,7 @@ if ($_FILES['_file']['tmp_name'] && is_uploaded_file($_FILES['_file']['tmp_name'
 
       if ($success) {
         $IMPORT_STATS->inserted++;
-        $IMPORT_STATS->names[] = $vcard->displayname;
+        $IMPORT_STATS->names[] = $vcard->displayname ? $vcard->displayname : $email;
       } else {
         $IMPORT_STATS->errors++;
       }
-- 
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