[dev] [turba-patch] replace addressbook with imported one

[Francois Marier]

This patch adds an option (false by default) to the import page of
Turba that purges the addressbook before adding the contacts.  It also
prints a clear warning that all previous entries will be lost beside
the option.

I don't know if you'll be interested in this feature, but some people
find it useful.  For example, they keep their addressbook in Evolution
and once in a while import it into Horde their web version of it.

Francois
-------------- next part --------------
diff -rpuN -X ../ignorelist ../build/turba/data.php turba/data.php
--- ../build/turba/data.php	Thu Jul 29 13:33:29 2004
+++ turba/data.php	Thu Jul 29 13:31:53 2004
@@ -117,6 +117,7 @@ case 'export':
 
 case IMPORT_FILE:
     $_SESSION['import_data']['target'] = Util::getFormData('dest');
+    $_SESSION['import_data']['purge'] = Util::getFormData('purge');
     break;
 
 case IMPORT_MAPPED:
@@ -154,6 +155,16 @@ if (is_array($next_step)) {
     if (is_a($storage, 'PEAR_Error')) {
         $notification->push(_("Failed to connect to the specified directory."), 'horde.error');
     } else {
+        //Purge old address book
+        $purge = $_SESSION['import_data']['purge'];
+        if ($purge) {
+            if ($storage->purgeAddresses()) {
+                $notification->push(_("Address book successfully purged."), 'horde.success');
+            } else {
+                $notification->push(_("The address book could not be purged."), 'horde.error');
+            }
+        }
+
         $error = false;
         foreach ($next_step as $row) {
             $row['__owner'] = Auth::getAuth();
diff -rpuN -X ../ignorelist ../build/turba/lib/Driver/sql.php turba/lib/Driver/sql.php
--- ../build/turba/lib/Driver/sql.php	Wed Apr  7 10:43:52 2004
+++ turba/lib/Driver/sql.php	Thu Jul 29 13:31:51 2004
@@ -302,4 +302,19 @@ class Turba_Driver_sql extends Turba_Dri
         return String::convertCharset($value, NLS::getCharset(), $this->_params['charset']);
     }
 
+    /**
+     * Deletes all contacts from the addressbook.
+     *
+     * @return True if the operation worked
+     *
+     */
+    function purgeAddresses()
+    {
+        $user = Auth::getAuth();
+        $query = 'DELETE FROM ' . $this->_params['table'] . ' WHERE owner_id=' .
+            $this->_db->quote($user);
+        $result = $this->_db->query($query);
+        return $result;
+    }
+    
 }
diff -rpuN -X ../ignorelist ../build/turba/lib/Driver.php turba/lib/Driver.php
--- ../build/turba/lib/Driver.php	Tue Feb 24 14:31:00 2004
+++ turba/lib/Driver.php	Thu Jul 29 13:31:51 2004
@@ -185,4 +185,15 @@ class Turba_Driver {
         return $instances[$signature];
     }
 
+    /**
+     * Deletes all contacts from the addressbook.
+     *
+     * @return True if the operation worked
+     *
+     */
+    function purgeAddresses()
+    {
+        return false;
+    }
+
 }
diff -rpuN -X ../ignorelist ../build/turba/lib/Source.php turba/lib/Source.php
--- ../build/turba/lib/Source.php	Mon May 24 20:11:06 2004
+++ turba/lib/Source.php	Thu Jul 29 13:31:51 2004
@@ -524,4 +524,12 @@ class Turba_Source {
         return $instances[$signature];
     }
 
+    /**
+     * Deletes every entry from the contact source.
+     */
+    function purgeAddresses()
+    {
+        return $this->driver->purgeAddresses();
+    }
+
 }
diff -rpuN -X ../ignorelist ../build/turba/templates/data/import.inc turba/templates/data/import.inc
--- ../build/turba/templates/data/import.inc	Thu Jul 29 13:33:29 2004
+++ turba/templates/data/import.inc	Thu Jul 29 13:33:12 2004
@@ -22,6 +22,11 @@
       <option value="pine"><?php echo _("Pine Address Book") ?></option>
     </select><br />
 
+    <input type="checkbox" align=middle name="purge" value="1" />
+    <?= _("Replace existing addressbook with the imported one?  <b>(Warning: ".
+          "This deletes all entries in your current addressbook)</b>") ?>
+    <br />
+
 <?php if (count($dest_options) > 1): ?>
     <br />
     <?php echo _("Select the destination to import to:") ?><br />