From ecd65f37e35fecbce5efd38173a7573feebaef0c Mon Sep 17 00:00:00 2001
From: Micah Lee <micah@micahflee.com>
Date: Sun, 15 Sep 2019 16:23:19 -0700
Subject: [PATCH 1/3] Fix bug with rendering index.html files in subdirs

---
 onionshare/web/website_mode.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/onionshare/web/website_mode.py b/onionshare/web/website_mode.py
index 0b7602ea..9dac8627 100644
--- a/onionshare/web/website_mode.py
+++ b/onionshare/web/website_mode.py
@@ -30,11 +30,13 @@ class WebsiteModeWeb(SendBaseModeWeb):
             """
             return self.render_logic(path)
 
-    def directory_listing_template(self, path, files, dirs):
+    def directory_listing_template(self, path, files, dirs, breadcrumbs, breadcrumbs_leaf):
         return make_response(render_template('listing.html',
             path=path,
             files=files,
             dirs=dirs,
+            breadcrumbs=breadcrumbs,
+            breadcrumbs_leaf=breadcrumbs_leaf,
             static_url_path=self.web.static_url_path))
 
     def set_file_info_custom(self, filenames, processed_size_callback):
@@ -51,7 +53,7 @@ class WebsiteModeWeb(SendBaseModeWeb):
                 index_path = os.path.join(path, 'index.html')
                 if index_path in self.files:
                     # Render it
-                    return self.stream_individual_file(filesystem_path)
+                    return self.stream_individual_file(self.files[index_path])
 
                 else:
                     # Otherwise, render directory listing

From a5e01a18e2ccf31ff31184d28c90554ea2c61f70 Mon Sep 17 00:00:00 2001
From: Micah Lee <micah@micahflee.com>
Date: Sun, 15 Sep 2019 16:44:24 -0700
Subject: [PATCH 2/3] Add breadcrumbs for website mode

---
 onionshare/web/send_base_mode.py |  8 +++++++-
 onionshare/web/share_mode.py     |  2 +-
 share/static/css/style.css       | 24 ++++++++++++++++++++++++
 share/templates/listing.html     |  6 ++++++
 4 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/onionshare/web/send_base_mode.py b/onionshare/web/send_base_mode.py
index 67fb26d0..24ad55d7 100644
--- a/onionshare/web/send_base_mode.py
+++ b/onionshare/web/send_base_mode.py
@@ -90,9 +90,15 @@ class SendBaseModeWeb:
             'status_code': 200
         })
 
+        breadcrumbs = [('☗', '/')]
+        parts = path.split('/')[:-1]
+        for i in range(len(parts)):
+            breadcrumbs.append(('{}'.format(parts[i]), '/{}/'.format('/'.join(parts[0:i+1]))))
+        breadcrumbs_leaf = breadcrumbs.pop()[0]
+
         # If filesystem_path is None, this is the root directory listing
         files, dirs = self.build_directory_listing(filenames, filesystem_path)
-        r = self.directory_listing_template(path, files, dirs)
+        r = self.directory_listing_template(path, files, dirs, breadcrumbs, breadcrumbs_leaf)
         return self.web.add_security_headers(r)
 
     def build_directory_listing(self, filenames, filesystem_path):
diff --git a/onionshare/web/share_mode.py b/onionshare/web/share_mode.py
index f52bc2c7..3d1af447 100644
--- a/onionshare/web/share_mode.py
+++ b/onionshare/web/share_mode.py
@@ -168,7 +168,7 @@ class ShareModeWeb(SendBaseModeWeb):
                 r.headers.set('Content-Type', content_type)
             return r
 
-    def directory_listing_template(self, path, files, dirs):
+    def directory_listing_template(self, path, files, dirs, breadcrumbs, breadcrumbs_leaf):
         return make_response(render_template(
             'send.html',
             file_info=self.file_info,
diff --git a/share/static/css/style.css b/share/static/css/style.css
index bc986e57..af41b155 100644
--- a/share/static/css/style.css
+++ b/share/static/css/style.css
@@ -74,6 +74,30 @@ a.button:visited {
   bottom: 10px;
 }
 
+ul.breadcrumbs {
+  display: block;
+  list-style: none;
+  margin: 10px 0;
+  padding: 0;
+}
+
+ul.breadcrumbs li {
+  display: inline-block;
+  list-style: none;
+  margin: 0;
+  padding: 5px;
+  color: #999999;
+}
+
+ul.breadcrumbs li span.sep {
+  padding-left: 5px;
+}
+
+ul.breadcrumbs li a:link, ul.breadcrumbs li a:visited {
+  color: #666666;
+  border-bottom: 1px solid #666666;
+}
+
 table.file-list {
   width: 100%;
   margin: 0 auto;
diff --git a/share/templates/listing.html b/share/templates/listing.html
index e394f842..2f70dbf0 100644
--- a/share/templates/listing.html
+++ b/share/templates/listing.html
@@ -12,6 +12,12 @@
       <h1>OnionShare</h1>
     </header>
 
+    {% if breadcrumbs %}
+      <ul class="breadcrumbs">
+        {% for breadcrumb in breadcrumbs %}<li><a href="{{ breadcrumb[1] }}">{{ breadcrumb[0] }}</a> <span class="sep">&#8227;</span></li>{% endfor %}<li>{{ breadcrumbs_leaf }}</li>
+      </ul>
+    {% endif %}
+
     <table class="file-list" id="file-list">
       <tr>
         <th id="filename-header">Filename</th>

From ce9a2f52d0240c9519175ece2dc6f72ba7c242ec Mon Sep 17 00:00:00 2001
From: Micah Lee <micah@micahflee.com>
Date: Sun, 15 Sep 2019 16:46:28 -0700
Subject: [PATCH 3/3] Add breadcrumbs to share mode

---
 onionshare/web/share_mode.py | 2 ++
 share/templates/send.html    | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/onionshare/web/share_mode.py b/onionshare/web/share_mode.py
index 3d1af447..8a3f5969 100644
--- a/onionshare/web/share_mode.py
+++ b/onionshare/web/share_mode.py
@@ -174,6 +174,8 @@ class ShareModeWeb(SendBaseModeWeb):
             file_info=self.file_info,
             files=files,
             dirs=dirs,
+            breadcrumbs=breadcrumbs,
+            breadcrumbs_leaf=breadcrumbs_leaf,
             filename=os.path.basename(self.download_filename),
             filesize=self.filesize,
             filesize_human=self.common.human_readable_filesize(self.download_filesize),
diff --git a/share/templates/send.html b/share/templates/send.html
index 916b3bfe..941c4130 100644
--- a/share/templates/send.html
+++ b/share/templates/send.html
@@ -22,6 +22,12 @@
     <h1>OnionShare</h1>
   </header>
 
+  {% if breadcrumbs %}
+      <ul class="breadcrumbs">
+        {% for breadcrumb in breadcrumbs %}<li><a href="{{ breadcrumb[1] }}">{{ breadcrumb[0] }}</a> <span class="sep">&#8227;</span></li>{% endfor %}<li>{{ breadcrumbs_leaf }}</li>
+      </ul>
+    {% endif %}
+
   <table class="file-list" id="file-list">
     <tr>
       <th id="filename-header">Filename</th>