From c20df95b54aa8520ac736cc2ca016717d06e2621 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@libreserver.org>
Date: Sat, 14 May 2022 18:07:20 +0100
Subject: [PATCH] Unblock button on profile after search

---
 daemon.py         | 39 ++++++++++++++++++++++++++++++++++++++-
 webapp_profile.py | 19 ++++++++++++++++---
 2 files changed, 54 insertions(+), 4 deletions(-)

diff --git a/daemon.py b/daemon.py
index f43b38807..11438fa05 100644
--- a/daemon.py
+++ b/daemon.py
@@ -3503,6 +3503,42 @@ class PubServer(BaseHTTPRequestHandler):
                                     self.server.domain,
                                     self.server.onion_domain,
                                     self.server.i2p_domain)
+
+        if '&submitUnblock=' in follow_confirm_params:
+            blocking_actor = \
+                urllib.parse.unquote_plus(follow_confirm_params)
+            blocking_actor = blocking_actor.split('actor=')[1]
+            if '&' in blocking_actor:
+                blocking_actor = blocking_actor.split('&')[0]
+            blocking_nickname = get_nickname_from_actor(blocking_actor)
+            if not blocking_nickname:
+                if calling_domain.endswith('.onion') and onion_domain:
+                    origin_path_str = 'http://' + onion_domain + users_path
+                elif (calling_domain.endswith('.i2p') and i2p_domain):
+                    origin_path_str = 'http://' + i2p_domain + users_path
+                print('WARN: unable to find blocked nickname in ' +
+                      blocking_actor)
+                self._redirect_headers(origin_path_str,
+                                       cookie, calling_domain)
+                self.server.postreq_busy = False
+                return
+            blocking_domain, blocking_port = \
+                get_domain_from_actor(blocking_actor)
+            blocking_domain_full = \
+                get_full_domain(blocking_domain, blocking_port)
+            if follower_nickname == blocking_nickname and \
+               blocking_domain == domain and \
+               blocking_port == port:
+                if debug:
+                    print('You cannot unblock yourself!')
+            else:
+                if debug:
+                    print(follower_nickname + ' stops blocking ' +
+                          blocking_actor)
+                remove_block(base_dir,
+                             follower_nickname, domain,
+                             blocking_nickname, blocking_domain_full)
+
         if calling_domain.endswith('.onion') and onion_domain:
             origin_path_str = 'http://' + onion_domain + users_path
         elif (calling_domain.endswith('.i2p') and i2p_domain):
@@ -20864,6 +20900,7 @@ def run_daemon(preferred_podcast_formats: [],
         'snoozeButton': 's',
         'reportButton': '[',
         'viewButton': 'v',
+        'unblockButton': 'u',
         'enterPetname': 'p',
         'enterNotes': 'n',
         'menuTimeline': 't',
@@ -20881,7 +20918,7 @@ def run_daemon(preferred_podcast_formats: [],
         'menuShares': 'h',
         'menuWanted': 'w',
         'menuBlogs': 'b',
-        'menuNewswire': 'u',
+        'menuNewswire': '#',
         'menuLinks': 'l',
         'menuMedia': 'm',
         'menuModeration': 'o',
diff --git a/webapp_profile.py b/webapp_profile.py
index cbc9ab419..e418b5233 100644
--- a/webapp_profile.py
+++ b/webapp_profile.py
@@ -74,6 +74,7 @@ from blog import get_blog_address
 from webapp_post import individual_post_as_html
 from webapp_timeline import html_individual_share
 from blocking import get_cw_list_variable
+from blocking import is_blocked
 from content import bold_reading_string
 
 THEME_FORMATS = '.zip, .gz'
@@ -307,6 +308,9 @@ def html_profile_after_search(css_cache: {},
         # don't follow yourself!
         follow_is_permitted = False
 
+    blocked = \
+        is_blocked(base_dir, nickname, domain, search_nickname, search_domain)
+
     if follow_is_permitted:
         follow_str = 'Follow'
         if is_group:
@@ -316,15 +320,24 @@ def html_profile_after_search(css_cache: {},
             '<div class="container">\n' + \
             '  <form method="POST" action="' + \
             back_url + '/followconfirm">\n' + \
-            '    <center>\n' + \
+            '    <center>\n'
+        profile_str += \
             '      <input type="hidden" name="actor" value="' + \
             person_url + '">\n' + \
             '      <button type="submit" class="button" name="submitYes" ' + \
             'accesskey="' + access_keys['followButton'] + '">' + \
-            translate[follow_str] + '</button>\n' + \
+            translate[follow_str] + '</button>\n'
+        profile_str += \
             '      <button type="submit" class="button" name="submitView" ' + \
             'accesskey="' + access_keys['viewButton'] + '">' + \
-            translate['View'] + '</button>\n' + \
+            translate['View'] + '</button>\n'
+        if blocked:
+            profile_str += \
+                '      <button type="submit" ' + \
+                'class="button" name="submitUnblock" ' + \
+                'accesskey="' + access_keys['unblockButton'] + '">' + \
+                translate['Unblock'] + '</button>\n'
+        profile_str += \
             '    </center>\n' + \
             '  </form>\n' + \
             '</div>\n'