fix issues deleting images from dashboard

html/helper.py

@@ -83,7 +83,7 @@ def sanitize_string(content:str, extend_allowed_chars=False):
         str: sanitized string.
     """
     pattern = r'a-zA-Z0-9_\-.' # RE pattern with whitelisted chars
-    if extend_allowd_chars: pattern = r"a-zA-Z0-9_\-.\s"
+    if extend_allowed_chars: pattern = r"a-zA-Z0-9_\-.\s"
     # Replace chars that aren't whitelisted
     sanitized_content = re.sub(f'[^{pattern}]', "", content)
     return sanitized_content

html/templates/dashboard.html

@@ -45,7 +45,7 @@ <h2>Queued Images:</h2>
                     <div class="image-wrapper">
                         <img src="{{ url_for('static', filename='queue/' + image1) }}" alt="{{ image1 }}">
                         <form action="{{ url_for('delete_image') }}" method="POST">
-                            <input type="hidden" name="filename" value="{{ image1 }}">
+                            <input type="hidden" name="file_name" value="{{ image1 }}">
                             <button type="submit" class="delete-button">Delete</button>
                         </form>
                     </div>                    
@@ -56,7 +56,7 @@ <h2>Queued Images:</h2>
                     <div class="image-wrapper">
                         <img src="{{ url_for('static', filename='queue/' + image2) }}" alt="{{ image2 }}">
                         <form action="{{ url_for('delete_image') }}" method="POST">
-                            <input type="hidden" name="filename" value="{{ image2 }}">
+                            <input type="hidden" name="file_name" value="{{ image2 }}">
                             <button type="submit" class="delete-button">Delete</button>
                         </form>
                     </div>                    
@@ -67,7 +67,7 @@ <h2>Queued Images:</h2>
                     <div class="image-wrapper">
                         <img src="{{ url_for('static', filename='queue/' + image3) }}" alt="{{ image3 }}">
                         <form action="{{ url_for('delete_image') }}" method="POST">
-                            <input type="hidden" name="filename" value="{{ image3 }}">
+                            <input type="hidden" name="file_name" value="{{ image3 }}">
                             <button type="submit" class="delete-button">Delete</button>
                         </form>
                     </div>                    
@@ -92,7 +92,7 @@ <h2>Uploaded Images:</h2>
                     <div class="image-wrapper">
                         <img src="{{ url_for('static', filename='uploads/' + image1) }}" alt="{{ image1 }}">
                         <form action="{{ url_for('delete_image') }}" method="POST">
-                            <input type="hidden" name="filename" value="{{ image1 }}">
+                            <input type="hidden" name="file_name" value="{{ image1 }}">
                             <button type="submit" class="delete-button">Delete</button>
                         </form>
                     </div>                    
@@ -103,7 +103,7 @@ <h2>Uploaded Images:</h2>
                     <div class="image-wrapper">
                         <img src="{{ url_for('static', filename='uploads/' + image2) }}" alt="{{ image2 }}">
                         <form action="{{ url_for('delete_image') }}" method="POST">
-                            <input type="hidden" name="filename" value="{{ image2 }}">
+                            <input type="hidden" name="file_name" value="{{ image2 }}">
                             <button type="submit" class="delete-button">Delete</button>
                         </form>
                     </div>                    
@@ -114,7 +114,7 @@ <h2>Uploaded Images:</h2>
                     <div class="image-wrapper">
                         <img src="{{ url_for('static', filename='uploads/' + image3) }}" alt="{{ image3 }}">
                         <form action="{{ url_for('delete_image') }}" method="POST">
-                            <input type="hidden" name="filename" value="{{ image3 }}">
+                            <input type="hidden" name="file_name" value="{{ image3 }}">
                             <button type="submit" class="delete-button">Delete</button>
                         </form>
                     </div>                    

html/templates/faq.html

@@ -74,7 +74,7 @@ <h1>Frequently Asked Questions</h1>
             <div class="faq-question">File upload wasn't successful</div>
             <div class="faq-answer">
                 So you are sure you haven't tried to upload something nasty?
-                Well, you are allowed to upload files that have fileextension of a supported filetype.
+                Well, you are allowed to upload files that have a file extension of a supported filetype.
                 If your uploaded file had such an extension than it was rejected because it's content isn't an image.
             </div>
         </div>

html/templates/management/delete.html

@@ -45,7 +45,7 @@ <h2>Queue Images:</h2>
                     <div class="image-wrapper">
                         <img src="{{ url_for('static', filename='queue/' + image1) }}" alt="{{ image1 }}">
                         <form action="{{ url_for('delete_image') }}" method="POST">
-                            <input type="hidden" name="filename" value="{{ image1 }}">
+                            <input type="hidden" name="file_name" value="{{ image1 }}">
                             <button type="submit" class="delete-button">Delete</button>
                         </form>
                     </div>                    

services/runner/n2i_runner.service

@@ -3,7 +3,7 @@ Description=Nextride2-infobeamer
 After=network.target
 
 [Service]
-ExecStart=/usr/bin/python3 PATH_TO_RUNNER_MAIN -cms CMS_URL
+ExecStart=/usr/bin/python3 PATH_TO_RUNNER_MAIN -c CMS_URL
 Restart=always
 Type=simple