Merge commit 'mainline/0.9.x' into 0.9.x

7 files changed, 54 insertions, 9 deletions

diff --git a/lib/default.php b/lib/default.php
index ab5f294de..950c6018d 100644
--- a/lib/default.php
+++ b/lib/default.php
@@ -304,4 +304,7 @@ $default =
         array('subscribers' => true,
               'members' => true,
               'peopletag' => true),
+        'http' => // HTTP client settings when contacting other sites
+        array('ssl_cafile' => false // To enable SSL cert validation, point to a CA bundle (eg '/usr/lib/ssl/certs/ca-certificates.crt')
+              ),
         );
diff --git a/lib/httpclient.php b/lib/httpclient.php
index 384626ae0..b69f718e5 100644
--- a/lib/httpclient.php
+++ b/lib/httpclient.php
@@ -132,7 +132,19 @@ class HTTPClient extends HTTP_Request2
         // ought to be investigated to see if we can handle
         // it gracefully in that case as well.
         $this->config['protocol_version'] = '1.0';
-        
+
+        // Default state of OpenSSL seems to have no trusted
+        // SSL certificate authorities, which breaks hostname
+        // verification and means we have a hard time communicating
+        // with other sites' HTTPS interfaces.
+        //
+        // Turn off verification unless we've configured a CA bundle.
+        if (common_config('http', 'ssl_cafile')) {
+            $this->config['ssl_cafile'] = common_config('http', 'ssl_cafile');
+        } else {
+            $this->config['ssl_verify_peer'] = false;
+        }
+
         parent::__construct($url, $method, $config);
         $this->setHeader('User-Agent', $this->userAgent());
     }
diff --git a/lib/mail.php b/lib/mail.php
index a4065e8d5..ab5742e33 100644
--- a/lib/mail.php
+++ b/lib/mail.php
@@ -245,6 +245,11 @@ function mail_subscribe_notify_profile($listenee, $other)
                                       $other->getBestName(),
                                       common_config('site', 'name'));
 
+        $blocklink = sprintf(_("If you believe this account is being used abusively, " .
+                               "you can block them from your subscribers list and " .
+                               "report as spam to site administrators at %s"),
+                             common_local_url('block', array('profileid' => $other->id)));
+
         // TRANS: Main body of new-subscriber notification e-mail
         $body = sprintf(_('%1$s is now listening to your notices on %2$s.'."\n\n".
                           "\t".'%3$s'."\n\n".
@@ -264,9 +269,10 @@ function mail_subscribe_notify_profile($listenee, $other)
                         ($other->homepage) ?
                         // TRANS: Profile info line in new-subscriber notification e-mail
                         sprintf(_("Homepage: %s"), $other->homepage) . "\n" : '',
-                        ($other->bio) ?
+                        (($other->bio) ?
                         // TRANS: Profile info line in new-subscriber notification e-mail
-                        sprintf(_("Bio: %s"), $other->bio) . "\n\n" : '',
+                            sprintf(_("Bio: %s"), $other->bio) . "\n" : '') .
+                            "\n\n" . $blocklink . "\n",
                         common_config('site', 'name'),
                         common_local_url('emailsettings'));
 
diff --git a/lib/profileformaction.php b/lib/profileformaction.php
index 0ffafe5fb..51c89a922 100644
--- a/lib/profileformaction.php
+++ b/lib/profileformaction.php
@@ -60,7 +60,16 @@ class ProfileFormAction extends RedirectingAction
         $this->checkSessionToken();
 
         if (!common_logged_in()) {
-            $this->clientError(_('Not logged in.'));
+            if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+                $this->clientError(_('Not logged in.'));
+            } else {
+                // Redirect to login.
+                common_set_returnto($this->selfUrl());
+                $user = common_current_user();
+                if (Event::handle('RedirectToLogin', array($this, $user))) {
+                    common_redirect(common_local_url('login'), 303);
+                }
+            }
             return false;
         }
 
@@ -97,7 +106,7 @@ class ProfileFormAction extends RedirectingAction
 
         if ($_SERVER['REQUEST_METHOD'] == 'POST') {
             $this->handlePost();
-            $this->returnToArgs();
+            $this->returnToPrevious();
         }
     }
 
diff --git a/lib/redirectingaction.php b/lib/redirectingaction.php
index f11585274..3a358f891 100644
--- a/lib/redirectingaction.php
+++ b/lib/redirectingaction.php
@@ -53,12 +53,13 @@ class RedirectingAction extends Action
      * 
      * To be called only after successful processing.
      * 
-     * @fixme rename this -- it obscures Action::returnToArgs() which
-     * returns a list of arguments, and is a bit confusing.
+     * Note: this was named returnToArgs() up through 0.9.2, which
+     * caused problems because there's an Action::returnToArgs()
+     * already which does something different.
      * 
      * @return void
      */
-    function returnToArgs()
+    function returnToPrevious()
     {
         // Now, gotta figure where we go back to
         $action = false;
@@ -77,7 +78,7 @@ class RedirectingAction extends Action
         if ($action) {
             common_redirect(common_local_url($action, $args, $params), 303);
         } else {
-            $url = $this->defaultReturnToUrl();
+            $url = $this->defaultReturnTo();
         }
         common_redirect($url, 303);
     }
diff --git a/lib/router.php b/lib/router.php
index a9d07276f..afe44f92a 100644
--- a/lib/router.php
+++ b/lib/router.php
@@ -136,6 +136,11 @@ class Router
                 $m->connect('main/'.$a, array('action' => $a));
             }
 
+            // Also need a block variant accepting ID on URL for mail links
+            $m->connect('main/block/:profileid',
+                        array('action' => 'block'),
+                        array('profileid' => '[0-9]+'));
+
             $m->connect('main/sup/:seconds', array('action' => 'sup'),
                         array('seconds' => '[0-9]+'));
 
diff --git a/lib/util.php b/lib/util.php
index 1e58f960c..524ce0071 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -1939,6 +1939,15 @@ function common_url_to_nickname($url)
             $path = preg_replace('@/$@', '', $parts['path']);
             $path = preg_replace('@^/@', '', $path);
             $path = basename($path);
+
+            // Hack for MediaWiki user pages, in the form:
+            // http://example.com/wiki/User:Myname
+            // ('User' may be localized.)
+            if (strpos($path, ':')) {
+                $parts = array_filter(explode(':', $path));
+                $path = $parts[count($parts) - 1];
+            }
+
             if ($path) {
                 return common_nicknamize($path);
             }