Support for custom headers per watch

backend/backend.py

@@ -107,7 +107,6 @@ def edit_page():
     global messages
 
     uuid = request.args.get('uuid')
-
     output = render_template("edit.html", uuid=uuid, watch=datastore.data['watching'][uuid], messages=messages)
     return output
 
@@ -186,9 +185,20 @@ def api_update():
     url = request.form.get('url').strip()
     tag = request.form.get('tag').strip()
 
+    form_headers = request.form.get('headers').strip().split("\n")
+    extra_headers = {}
+    if form_headers:
+        for header in form_headers:
+            if len(header):
+                parts = header.split(':', 1)
+                extra_headers.update({parts[0].strip(): parts[1].strip()})
+
+
+
     validators.url(url) #@todo switch to prop/attr/observer
     datastore.data['watching'][uuid].update({'url': url,
-                                             'tag': tag})
+                                             'tag': tag,
+                                             'headers':extra_headers})
 
     #@todo switch to prop/attr/observer
     datastore.sync_to_json()

backend/fetch_site_status.py

@@ -47,6 +47,7 @@ class perform_site_check(Thread):
 
     def run(self):
 
+        # Default headers
         headers = {
             'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36',
             'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',

backend/static/css/styles.css

@@ -172,4 +172,8 @@ color: #fff;
     border-radius: 10px;
     color: #fff;
     font-weight: bold;
-    }
+}
+
+.pure-form label  {
+font-weight: bold;
+}

backend/templates/edit.html

@@ -4,7 +4,7 @@
 <div class="edit-form">
 
 
-    <form class="pure-form pure-form-aligned" action="/api/update?uuid={{uuid}}" method="POST">
+    <form class="pure-form pure-form-stacked" action="/api/update?uuid={{uuid}}" method="POST">
         <fieldset>
             <div class="pure-control-group">
                 <label for="url">URL</label>
@@ -17,13 +17,27 @@
                 <input type="text" placeholder="tag" size="10" id="tag" name="tag" value="{{ watch.tag}}"/>
             </div>
 
-            <div class="pure-controls">
+            <fieldset class="pure-group">
+                <label for="headers">Extra request headers</label>
+
+                <textarea id=headers name="headers" class="pure-input-1-2" placeholder="Example
+Cookie: foobar
+User-Agent: wonderbra 1.0"
+                          style="width: 100%;
+                            font-family:monospace;
+                            white-space: pre;
+                            overflow-wrap: normal;
+                            overflow-x: scroll;" rows="5">{% for key, value in watch.headers.items() %}{{ key }}: {{ value }}
+{% endfor %}</textarea>
+                <br/>
+
+            </fieldset>
+            <div class="pure-control-group">
                 <button type="submit" class="pure-button pure-button-primary">Save</button>
             </div>
+            <br/>
 
-            <div class="pure-controls">
-
-
+            <div class="pure-control-group">
                 <a href="/" class="pure-button button-small button-cancel">Cancel</a>
                 <a href="/api/delete?uuid={{uuid}}"
                    class="pure-button button-small button-error ">Delete</a>