restoring feature to send sharing link via email

apps/files_sharing/ajax/email.php

@@ -0,0 +1,39 @@
+<?php
+OCP\JSON::checkLoggedIn();
+OCP\JSON::callCheck();
+OCP\JSON::checkAppEnabled('files_sharing');
+
+// read post variables
+$user = OCP\USER::getUser();
+$type = $_POST['type'];
+$link = $_POST['link'];
+$file = $_POST['file'];
+$to_address = $_POST['toaddress'];
+
+// enable l10n support
+$l = OC_L10N::get('files_sharing');
+
+// setup the email
+$subject = (string)$l->t('User %s shared a file with you', $user);
+if ($type === 'dir')
+	$subject = (string)$l->t('User %s shared a folder with you', $user);
+
+$text = (string)$l->t('User %s shared the file "%s" with you. It is available for download here: %s', array($user, $file, $link));
+if ($type === 'dir')
+	$text = (string)$l->t('User %s shared the folder "%s" with you. It is available for download here: %s', array($user, $file, $link));
+
+// handle localhost installations
+$server_host = OCP\Util::getServerHost();
+if ($server_host === 'localhost')
+	$server_host = "example.com";
+
+$default_from = 'sharing-noreply@' . $server_host;
+$from_address = OCP\Config::getUserValue($user, 'settings', 'email', $default_from );
+
+// send it out now
+try {
+	OCP\Util::sendMail($to_address, $to_address, $subject, $text, $from_address, $user);
+	OCP\JSON::success();
+} catch (Exception $exception) {
+	OCP\JSON::error(array('data' => array('message' => $exception->getMessage())));
+}

apps/files_sharing/js/share.js

@@ -33,6 +33,28 @@ $(document).ready(function() {
 		});
 		OC.Share.loadIcons('file');
 	}
-	
+
+    $('#emailPrivateLink').live('submit', function(event) {
+        event.preventDefault();
+        var link = $('#linkText').val();
+        var itemType = $('#dropdown').data('item-type');
+        var itemSource = $('#dropdown').data('item-source');
+
+        var file = $('tr').filterAttr('data-id', String(itemSource)).data('file');
+        var email = $('#email').val();
+        if (email != '') {
+            $.post(OC.filePath('files_sharing', 'ajax', 'email.php'), { toaddress: email, link: link, type: itemType, file: file }, function(result) {
+                if (result && result.status == 'success') {
+                    $('#email').css('font-weight', 'bold');
+                    $('#email').animate({ fontWeight: 'normal' }, 2000, function() {
+                        $(this).val('');
+                    }).val('Email sent');
+                } else {
+                    OC.dialogs.alert(result.data.message, 'Error while sharing');
+                }
+            });
+        }
+    });
+
 
 });

core/css/share.css

@@ -50,11 +50,17 @@
  	padding-top:.5em;
  }
 
- #dropdown input[type="text"],#dropdown input[type="password"] {
- 	width:90%;
- }
+#dropdown input[type="text"],#dropdown input[type="password"] {
+    width:90%;
+}
 
- #linkText,#linkPass,#expiration {
+#dropdown form {
+    font-size: 100%;
+    margin-left: 0;
+    margin-right: 0;
+}
+
+#linkText,#linkPass,#expiration {
  	display:none;
  }
 

core/js/share.js

@@ -168,6 +168,10 @@ OC.Share={
 				html += '<input id="linkPassText" type="password" placeholder="'+t('core', 'Password')+'" />';
 				html += '</div>';
 				html += '</div>';
+                html += '<form id="emailPrivateLink" >';
+                html += '<input id="email" style="display:none; width:65%;" value="" placeholder="'+t('core', 'Email link to person')+'" type="text" />';
+                html += '<input id="emailButton" style="display:none;" type="submit" value="'+t('core', 'Send')+'" />';
+                html += '</form>';
 			}
 			html += '<div id="expiration">';
 			html += '<input type="checkbox" name="expirationCheckbox" id="expirationCheckbox" value="1" /><label for="expirationCheckbox">'+t('core', 'Set expiration date')+'</label>';
@@ -349,13 +353,17 @@ OC.Share={
 			$('#linkPassText').attr('placeholder', t('core', 'Password protected'));
 		}
 		$('#expiration').show();
+        $('#emailPrivateLink #email').show();
+        $('#emailPrivateLink #emailButton').show();
 	},
 	hideLink:function() {
 		$('#linkText').hide('blind');
 		$('#showPassword').hide();
 		$('#linkPass').hide();
-	},
-	dirname:function(path) {
+        $('#emailPrivateLink #email').hide();
+        $('#emailPrivateLink #emailButton').hide();
+    },
+ 	dirname:function(path) {
 		return path.replace(/\\/g,'/').replace(/\/[^\/]*$/, '');
 	},
 	showExpirationDate:function(date) {