display script API on the page

code/app.py

@@ -19,6 +19,7 @@ app = Flask(__name__)
 app.config.from_object(__name__)
 # Read config from json !
 config_values = json.load(open(os.getenv('FLEES_CONFIG'),'rt'))
+app.config['PUBLIC_URL'] = config_values['public_url']
 app.config['SITE_NAME'] = config_values['site_name']
 app.config['UPLOAD_FOLDER'] = config_values['data_folder']
 app.config['SHARES_FILE'] = config_values['shares_file']
@@ -81,6 +82,8 @@ def authenticate(name):
     if request.method == 'POST':
         user_password = request.form['password'].encode('utf-8')
         session[name] = password_hash(user_password, app.secret_key)
+        if name + 'Token' in session:
+            del session[name + 'Token']
         return redirect(url_for('list_view',name=name))
 
 
@@ -262,6 +265,7 @@ def list_view(name, token = None):
         return share
     if token != None and 'pass_hash' in share:
         session[name] = share['pass_hash']
+        session[name + 'Token'] = token
         return redirect(url_for('list_view',name=name))
 
     files = []
@@ -275,6 +279,11 @@ def list_view(name, token = None):
     allow_direct = get_or_none('direct_links', share) if get_or_none('pass_hash', share) else False
     upload = get_or_none('upload', share)
     overwrite = get_or_none('overwrite', share)
+    if name + 'Token' in session:
+        used_token = session[name + 'Token']
+    else:
+        used_token = '[TOKEN]'
+    script_api = [get_script_url(app.config['PUBLIC_URL'], share, x, used_token) for x in ('client', 'download', 'upload_split')]
     if not upload:
         overwrite = False
     return render_template(
@@ -287,7 +296,8 @@ def list_view(name, token = None):
         overwrite = overwrite,
         direct = allow_direct,
         expire = get_or_none('expire', share),
-        description = get_or_none('description', share, "")
+        description = get_or_none('description', share, ""),
+        script_api = script_api
     )
 
 
@@ -295,6 +305,8 @@ def list_view(name, token = None):
 def logout(name):
     if name in session:
         del session[name]
+    if name + 'Token' in session:
+        del session[name + 'Token']
     return render_template(
         "logout.html",
         name = name
@@ -600,9 +612,11 @@ def get_share(name, require_auth = True, token = None):
         return (False, 'Share has expired')
     authenticated = "no-pass"
     if not token == None:
-        if has_token(token, share):
         require_auth = False
+        if has_token(token, share):
             authenticated = "token"
+        else:
+            authenticated = False
     if require_auth:
         if 'pass_hash' in share:
             authenticated = False

code/static/css/styles.css

@@ -8,6 +8,7 @@ body {
   background-color: #FDF2E9;
   min-height: 600px;
   font: 14px/1.3 'Segoe UI',Arial, sans-serif;
+  margin: 8px;
 }
 
 a:visited {
@@ -79,7 +80,7 @@ tr:nth-child(odd) {
   margin-left: 2em;
   margin-bottom: 1em;
 }
-#list_menu {
+#list_menu, #list_script {
   float:right;
   padding: 8px;
   border: 4px solid #148F77;
@@ -91,7 +92,7 @@ tr:nth-child(odd) {
   border-bottom-left-radius: 15px;
 }
 
-#list_menu ul {
+#list_menu ul, #list_script ul {
   margin-top: 0px;
   margin-bottom: 0px;
 }
@@ -117,6 +118,7 @@ tr:nth-child(odd) {
   margin-top: 24px;
   cursor: pointer;
   text-align: right;
+  text-decoration: underline;
 }
 #list_info {
   display: none;
@@ -129,10 +131,38 @@ tr:nth-child(odd) {
   margin-bottom: 33px;
 }
 
+#list_script {
+  display: none;
+  z-index: 99;
+  position: absolute;
+  padding-top: 2em;
+  padding-bottom: 2em;
+  right: 8px;
+}
+
+#list_script_toggle {
+  cursor: pointer;
+  text-decoration: underline;
+}
+
 .direct {
   margin-right: 1em;
 }
 
+.upper_corner {
+  position: absolute;
+  top: 0.5em;
+  right: 0.5em;
+}
+
+.code {
+	background-color: #FDF2E9;
+  font-family: monospace;
+  margin-right: 2em;
+  margin-bottom: 1em;
+  word-wrap: break-word;
+}
+
 /* index */
 
 #index_title {

code/static/js/scripts.js

@@ -27,6 +27,12 @@ function infoToggle() {
 }
 
 
+function scriptToggle() {
+    var el = document.getElementById("list_script");
+    el.style.display = el.style.display === 'block' ? 'none' : 'block';
+}
+
+
 function UploadFile(file,file_no,files_total) {
     if (uploadTurn != file_no) {
         // Wait for our turn to upload. check every 0.5s

code/templates/list.html

@@ -50,6 +50,7 @@
     {% endif %}
   {% endif %}
     <li><a href="{{ url_for('download_zip',name=name) }}" title="Download all the files as one ZIP file. Total size of files must be less than {{ g.max_zip_size }} Mb">Download as zip</a>
+    <li><span id=list_script_toggle onclick="scriptToggle()">Command line info</span>
     <li><a href="{{ url_for('logout',name=name) }}">Logout</a>
     </div>
   </div>
@@ -79,4 +80,14 @@
   </tbody>
   </table>
   </div>
+  <div id=list_script>
+    <span id=list_script_toggle class=upper_corner onclick="scriptToggle()">Close X</span>
+    <div>Command line tools for using the share:</div>
+    <ul>
+    {% for entry in script_api %}
+       <li> {{ entry.doc }} </li>
+       <div class="code"><span> {{ entry.cmd }} </span></div>
+    {% endfor %}
+    </ul>
+  </div>
 {% endblock %}

code/utils/utils.py

@@ -69,6 +69,29 @@ def get_or_none(key,d,none = None):
         return none
 
 
+def get_script_url(public_url, share, end_point, token = "[TOKEN]"):
+    cmd = None
+    doc = None
+    if get_or_none("direct_links", share) and end_point == "download":
+        end_point = "direct"
+    url = "%s/script/%s/%s/%s"%(
+        public_url,
+        end_point,
+        share['name'],
+        token
+    )
+    if end_point in ( "download", "direct"):
+        cmd = 'curl -s %s | bash /dev/stdin [-f]'%( url, )
+        doc = 'Download all files in the share.'
+    if end_point == "client":
+        cmd = 'python <( curl -s %s )'%( url, )
+        doc = 'Console client to download and upload files.'
+    if end_point == "upload_split":
+        cmd = 'curl -s %s | python - [-s split_size_in_Mb] file_to_upload.ext [second.file.ext]'%( url, )
+        doc = 'Upload files to the share.'
+    return {'cmd': cmd, 'doc': doc}
+
+
 def is_path_safe(path):
     if path.startswith("."):
         return False
@@ -112,6 +135,7 @@ def iter_folder_files(path, recursive = True):
 def path2url(path):
     return pathname2url(path)
 
+
 def safe_name(s):
     return safe_string(s, "-_")