added export and import of followed contacts to and from CSV files

[friendica.git] / mod / settings.php

diff --git a/mod/settings.php b/mod/settings.php
index 3d471a5ccad2f68df49647706f538e1850194d7b..ff38a97a9968e602db4315949cc622bf6fa73c81 100644 (file)
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -390,6 +390,33 @@ function settings_post(App $a)
 
        BaseModule::checkFormSecurityTokenRedirectOnError('/settings', 'settings');
 
+       // Import Contacts from CSV file
+       if (!empty($_POST['importcontact-submit'])) {
+               if (isset($_FILES['importcontact-filename'])) {
+                       // was there an error
+                       if ($_FILES['importcontact-filename']['error'] > 0) {
+                               Logger::notice('Contact CSV file upload error');
+                               info(L10n::t('Contact CSV file upload error'));
+                       } else {
+                               $csvArray = array_map('str_getcsv', file($_FILES['importcontact-filename']['tmp_name']));
+                               // import contacts
+                               foreach ($csvArray as $csvRow) {
+                                       // The 1st row may, or may not contain the headers of the table
+                                       // We expect the 1st field of the row to contain either the URL
+                                       // or the handle of the account, therefore we check for either
+                                       // "http" or "@" to be present in the string.
+                                       // All other fields from the row will be ignored
+                                       if ((strpos($csvRow[0],'@') !== false) || (strpos($csvRow[0],'http') !== false)) {
+                                               $arr = Contact::createFromProbe($_SESSION['uid'], $csvRow[0], '', false);
+                                       }
+                               }
+                               info(L10n::t('Importing Contacts done'));
+                               // delete temp file
+                               unlink($filename);
+                       }
+               }
+       }
+
        if (!empty($_POST['resend_relocate'])) {
                Worker::add(PRIORITY_HIGH, 'Notifier', Delivery::RELOCATION, local_user());
                info(L10n::t("Relocate message has been send to your contacts"));
@@ -1223,6 +1250,9 @@ function settings_content(App $a)
                '$h_descadvn' => L10n::t('Change the behaviour of this account for special situations'),
                '$pagetype' => $pagetype,
 
+               '$importcontact' => L10n::t('Import Contacts'),
+               '$importcontact_text' => L10n::t('Upload a CSV file that contains the handle of your followed accounts in the first column you exported from the old account.'),
+               '$importcontact_button' => L10n::t('Upload File'),
                '$relocate' => L10n::t('Relocate'),
                '$relocate_text' => L10n::t("If you have moved this profile from another server, and some of your contacts don't receive your updates, try pushing this button."),
                '$relocate_button' => L10n::t("Resend relocate message to contacts"),