Code
;;; org-backend.el -*- lexical-binding: t; -*-
;;; org-backend.el --- Minimal backend for editing and serving Org files via HTTP
(require 'web-server)
(require 'ox)
(require 'ox-html)
(require 'ox-latex)
(require 'ox-ascii)
(defcustom org-backend-docroot "/home/cashmere/org"
"Document root for editable Org files."
:type 'string
:group 'org-backend)
;; Variable sofort initialisieren, nicht nur deklarieren
(defvar org-ehtml-dir-match "^\\([^\.].*[^~]\\|\\.\\.\\)$"
"Match string passed to `directory-files-and-attributes' for dir listing.")
;; Debug-Variable für besseres Error-Tracking
(defvar org-backend-debug t
"Enable debug output for org-backend.")
(defvar org-backend-handler
'(((:GET . ".*") . org-backend-file-handler)
((:POST . ".*") . org-backend-edit-handler)))
;; Hilfsfunktion für besseres Logging
(defun org-backend-log (message &rest args)
"Log MESSAGE with ARGS when debugging is enabled."
(when org-backend-debug
(apply #'message (concat "[ORG-BACKEND] " message) args)))
;; Inline JavaScript für Editor
(defun org-backend-get-editor-js ()
"Return the editor JavaScript code as a string."
"
$(document).ready(function() { initializeEditor(); });
let originalOrgContent = null;
let orgFilePath = null;
function initializeEditor() {
if ($('#org-editor-controls').length === 0) {
$('body').prepend(`
<div id=\"org-editor-controls\" style=\"
position: fixed;
top: 10px;
right: 10px;
z-index: 9999;
background: #f0f0f0;
padding: 10px;
border: 1px solid #ccc;
border-radius: 5px;
box-shadow: 0 2px 5px rgba(0,0,0,0.2);
\">
<button id=\"edit-page-btn\" class=\"btn-edit\">📝 Edit Page</button>
<span id=\"edit-status\" style=\"margin-left: 10px; color: #666;\"></span>
</div>
<div id=\"org-editor-modal\" style=\"
display: none;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: rgba(0,0,0,0.8);
z-index: 10000;
\">
<div style=\"
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background: white;
width: 90%;
height: 90%;
padding: 20px;
border-radius: 10px;
display: flex;
flex-direction: column;
\">
<h2 style=\"margin-top: 0;\">Edit Org File</h2>
<textarea id=\"org-content-editor\" style=\"
flex: 1;
width: 100%;
font-family: 'Courier New', monospace;
font-size: 14px;
border: 1px solid #ccc;
padding: 10px;
resize: none;
\"></textarea>
<div style=\"margin-top: 10px;\">
<button id=\"save-org-btn\" style=\"
background: #4CAF50;
color: white;
padding: 10px 20px;
border: none;
border-radius: 5px;
cursor: pointer;
margin-right: 10px;
\">💾 Save</button>
<button id=\"cancel-edit-btn\" style=\"
background: #f44336;
color: white;
padding: 10px 20px;
border: none;
border-radius: 5px;
cursor: pointer;
margin-right: 10px;
\">❌ Cancel</button>
<button id=\"preview-btn\" style=\"
background: #2196F3;
color: white;
padding: 10px 20px;
border: none;
border-radius: 5px;
cursor: pointer;
\">👁️ Preview</button>
<span id=\"save-status\" style=\"margin-left: 20px;\"></span>
</div>
</div>
</div>
`);
$('#edit-page-btn').click(loadOrgContent);
$('#save-org-btn').click(saveOrgContent);
$('#cancel-edit-btn').click(closeEditor);
$('#preview-btn').click(previewChanges);
$(document).keyup(function(e) {
if (e.key === \"Escape\") {
closeEditor();
}
});
}
}
function loadOrgContent() {
let currentPath = window.location.pathname;
if (currentPath.endsWith('.html')) {
orgFilePath = currentPath.replace('.html', '.org');
} else if (currentPath === '/' || currentPath === '') {
orgFilePath = '/index.org';
} else {
orgFilePath = currentPath + '.org';
}
$('#edit-status').text('Loading...');
$.ajax({
type: 'GET',
url: orgFilePath,
dataType: 'text',
success: function(content) {
originalOrgContent = content;
$('#org-content-editor').val(content);
$('#org-editor-modal').show();
$('#edit-status').text('');
},
error: function(xhr) {
$('#edit-status').text('Error loading file');
alert('Could not load Org file: ' + xhr.statusText);
}
});
}
function saveOrgContent() {
const newContent = $('#org-content-editor').val();
if (newContent === originalOrgContent) {
$('#save-status').text('No changes to save');
setTimeout(() => $('#save-status').text(''), 2000);
return;
}
$('#save-status').text('Saving...');
$.ajax({
type: 'POST',
url: window.location.pathname,
data: {
org: newContent,
beg: 0,
end: originalOrgContent.length,
path: orgFilePath,
reexport: 'html' // Signal zum Re-Export
},
success: function() {
$('#save-status').text('✅ Saved! Reloading...');
originalOrgContent = newContent;
setTimeout(() => {
window.location.reload();
}, 1000);
},
error: function(xhr) {
$('#save-status').text('❌ Error: ' + xhr.responseText);
}
});
}
function closeEditor() {
if ($('#org-content-editor').val() !== originalOrgContent) {
if (!confirm('You have unsaved changes. Are you sure you want to close?')) {
return;
}
}
$('#org-editor-modal').hide();
$('#org-content-editor').val('');
originalOrgContent = null;
}
function previewChanges() {
const newContent = $('#org-content-editor').val();
if (newContent === originalOrgContent) {
alert('No changes to preview');
return;
}
$('#save-status').text('Generating preview...');
if (confirm('This will save your changes and reload the page. Continue?')) {
saveOrgContent();
}
}
")
(defun org-backend-file-handler (request)
"Handle GET requests to serve exported Org files."
(condition-case err
(with-slots (process headers) request
(let* ((url-path (substring (cdr (assoc :GET headers)) 1))
(path (ws-in-directory-p org-backend-docroot url-path)))
;; Debug-Ausgabe
(org-backend-log "GET Request: URL=%s, Resolved Path=%s" url-path path)
;; Spezialbehandlung für edit-org.js
(when (string= url-path "edit-org.js")
(let ((js-file (expand-file-name "edit-org.js" org-backend-docroot)))
(if (file-exists-p js-file)
(progn
(org-backend-log "Serving edit-org.js from file")
(ws-send-file process js-file))
;; Sende inline JavaScript wenn Datei nicht existiert
(progn
(org-backend-log "Serving edit-org.js inline")
(ws-response-header process 200 '("Content-type" . "application/javascript"))
(process-send-string process (org-backend-get-editor-js))))
(throw 'handled t)))
(cond
;; If file is not in doc root return 404 not found
((not path)
(org-backend-log "Path not in docroot: %s" url-path)
(ws-send-404 process))
;; List directory
((file-directory-p path)
(org-backend-log "Listing directory: %s" path)
(org-backend-send-directory-list process path))
;; Check if this is a request for an exported format
((and path
(member (file-name-extension path) '("html" "tex" "txt")))
(let* ((base-path (file-name-sans-extension path))
(org-file (concat base-path ".org")))
(org-backend-log "Export request: %s -> %s" org-file path)
(if (file-exists-p org-file)
(org-backend-export-and-send process org-file url-path)
(ws-send-404 process))))
;; Serve .org files directly
((and (file-exists-p path)
(string= (file-name-extension path) "org"))
(org-backend-log "Serving org file: %s" path)
(ws-send-file process path))
;; Serve other existing files
((file-exists-p path)
(org-backend-log "Serving file: %s" path)
(ws-send-file process path))
;; File not found
(t
(org-backend-log "File not found: %s" path)
(ws-send-404 process)))))
(handled nil) ; Früher Ausstieg wenn bereits behandelt
(error
(let ((error-msg (format "Error in file-handler:\nPath: %s\nError: %s\nBacktrace: %s"
(cdr (assoc :GET headers))
(error-message-string err)
(with-output-to-string (backtrace)))))
(org-backend-log "ERROR: %s" error-msg)
(ws-response-header process 500 '("Content-type" . "text/html"))
(process-send-string
process
(concat "<html><body><h1>500 Internal Server Error</h1>"
"<pre>" (xml-escape-string error-msg) "</pre>"
"</body></html>"))))))
(defun org-backend-send-directory-list (process path)
"Send HTML directory listing with export options for Org files."
(condition-case err
(progn
;; Sicherstellen, dass path mit / endet
(unless (string-suffix-p "/" path)
(setq path (concat path "/")))
(ws-response-header process 200 '("Content-type" . "text/html"))
(process-send-string
process
(concat "<html><head><title>Directory Listing</title>"
"<link rel='stylesheet' href='https://cashmere.rs/static/latex.css'>"
"<style>"
"body { font-family: monospace; margin: 20px; }"
"ul { list-style-type: none; }"
"li { margin: 5px 0; }"
".export-options { margin-left: 20px; color: #666; }"
"</style>"
"</head><body>"
"<h2>Directory: " (xml-escape-string path) "</h2>"
"<ul>"
(mapconcat
(lambda (f)
(unless (string-match-p "^\\." f) ; Skip hidden files
(let* ((full (expand-file-name f path))
(is-dir (file-directory-p full))
(ext (if is-dir "/" ""))
(url (url-encode-url (concat f ext))))
(format "<li><a href=\"%s\">%s%s</a></li>" url f ext))))
(directory-files path nil nil t)
"\n")
"</ul>"
(let ((org-files (directory-files path nil "\\.org$")))
(when org-files
(concat "<h3>Export Options for Org Files:</h3><ul>"
(mapconcat
(lambda (f)
(let ((base (file-name-sans-extension f)))
(concat
(format "<li>%s.org → " base)
"<span class='export-options'>"
(mapconcat
(lambda (ext)
(format "<a href=\"%s.%s\">%s</a>"
base ext ext))
'("html" "tex" "txt") " | ")
"</span></li>")))
org-files
"\n")
"</ul>")))
"</body></html>")))
(error
(let ((error-msg (format "Error in directory listing:\nPath: %s\nError: %s"
path (error-message-string err))))
(org-backend-log "ERROR: %s" error-msg)
(ws-response-header process 500 '("Content-type" . "text/html"))
(process-send-string
process
(concat "<html><body><h1>Directory Listing Error</h1>"
"<pre>" (xml-escape-string error-msg) "</pre>"
"</body></html>"))))))
;; Erweiterte Export-Funktion mit JavaScript-Injection
(defun org-backend-export-file-with-editor (org-file type)
"Export ORG-FILE to TYPE with editor functionality."
(let* ((base (file-name-sans-extension org-file))
(ext-name (cond ((eq type 'html) "html")
((eq type 'latex) "tex")
((eq type 'ascii) "txt")))
(export-file (concat base "." ext-name)))
(save-window-excursion
(with-current-buffer (find-file-noselect org-file)
(pcase type
('html
;; Export zu HTML mit custom Header
(let ((org-html-head-extra
(concat
"<script src='https://code.jquery.com/jquery-3.6.0.min.js'></script>\n"
"<script src='/edit-org.js'></script>\n"
"<link rel='stylesheet' href='https://cashmere.rs/static/latex.css'>"
"<style>\n"
"#org-editor-controls button {\n"
" font-size: 14px;\n"
" padding: 5px 10px;\n"
" cursor: pointer;\n"
" border: none;\n"
" background: #007bff;\n"
" color: white;\n"
" border-radius: 3px;\n"
"}\n"
"#org-editor-controls button:hover {\n"
" background: #0056b3;\n"
"}\n"
"</style>\n")))
(org-export-to-file 'html export-file)))
('latex (org-export-to-file 'latex export-file))
('ascii (org-export-to-file 'ascii export-file)))))
export-file))
(defun org-backend-export-and-send (process org-file url-path)
"Export Org file to requested format and send it."
(let* ((ext (file-name-extension url-path))
(type (cond ((string= ext "html") 'html)
((string= ext "tex") 'latex)
((string= ext "txt") 'ascii)
(t nil))))
(org-backend-log "Exporting %s to %s" org-file ext)
(cond
;; ASCII/TXT files - send org file directly
((eq type 'ascii)
(ws-send-file process org-file))
;; HTML mit Editor-Funktionalität
((eq type 'html)
(condition-case err
(let ((exported-file (org-backend-export-file-with-editor org-file type)))
(if (file-exists-p exported-file)
(progn
(org-backend-log "Export successful: %s" exported-file)
(ws-send-file process exported-file))
(progn
(org-backend-log "Export file not found: %s" exported-file)
(ws-send-404 process))))
(error
(let ((error-msg (format "Export error:\nFile: %s\nType: %s\nError: %s"
org-file type (error-message-string err))))
(org-backend-log "ERROR: %s" error-msg)
(ws-response-header process 500 '("Content-type" . "text/html"))
(process-send-string
process
(concat "<html><body><h1>Export Error</h1>"
"<pre>" (xml-escape-string error-msg) "</pre>"
"</body></html>"))))))
;; Andere Export-Typen
(type
(condition-case err
(let ((exported-file (org-backend-export-file org-file type)))
(if (file-exists-p exported-file)
(progn
(org-backend-log "Export successful: %s" exported-file)
(ws-send-file process exported-file))
(progn
(org-backend-log "Export file not found: %s" exported-file)
(ws-send-404 process))))
(error
(let ((error-msg (format "Export error:\nFile: %s\nType: %s\nError: %s"
org-file type (error-message-string err))))
(org-backend-log "ERROR: %s" error-msg)
(ws-response-header process 500 '("Content-type" . "text/plain"))
(process-send-string process error-msg)))))
;; Unknown type
(t
(org-backend-log "Unknown export type: %s" ext)
(ws-send-404 process)))))
(defun org-backend-export-file (org-file type)
"Export ORG-FILE to TYPE and return the exported file path."
(let* ((base (file-name-sans-extension org-file))
(ext-name (cond ((eq type 'html) "html")
((eq type 'latex) "tex")
((eq type 'ascii) "txt")))
(export-file (concat base "." ext-name)))
(save-window-excursion
(with-current-buffer (find-file-noselect org-file)
(pcase type
('html (org-export-to-file 'html export-file))
('latex (org-export-to-file 'latex export-file))
('ascii (org-export-to-file 'ascii export-file)))))
export-file))
(defun org-backend-edit-handler (request)
"Handle POST requests to edit and save Org files."
(condition-case err
(with-slots (process headers) request
(let* ((path (cdr (assoc "path" headers)))
(beg (string-to-number (or (cdr (assoc "beg" headers)) "0")))
(end (string-to-number (or (cdr (assoc "end" headers)) "0")))
(text (decode-coding-string (or (cdr (assoc "org" headers)) "") 'utf-8-unix t))
(reexport (cdr (assoc "reexport" headers))))
(org-backend-log "Edit request: %s [%d-%d] reexport=%s" path beg end reexport)
;; Entferne führenden Slash wenn vorhanden
(when (string-prefix-p "/" path)
(setq path (substring path 1)))
(let ((file-path (expand-file-name path org-backend-docroot)))
(unless (ws-in-directory-p org-backend-docroot file-path)
(error "Path outside docroot: %s" path))
;; Erstelle Datei wenn sie nicht existiert
(unless (file-exists-p file-path)
(make-directory (file-name-directory file-path) t))
;; Speichere die Änderungen
(with-current-buffer (find-file-noselect file-path)
(if (and (= beg 0) (= end 0))
;; Vollständiger Datei-Replace
(progn
(erase-buffer)
(insert text))
;; Teilweiser Replace
(let ((valid-beg (max (point-min) (min beg (point-max))))
(valid-end (max (point-min) (min end (point-max)))))
(goto-char valid-beg)
(delete-region valid-beg valid-end)
(insert text)))
(save-buffer))
;; Re-Export nach HTML wenn gewünscht
(when (and reexport (string= reexport "html"))
(org-backend-log "Re-exporting %s to HTML" file-path)
(condition-case export-err
(let ((html-file (org-backend-export-file-with-editor file-path 'html)))
(org-backend-log "Re-export successful: %s" html-file))
(error
(org-backend-log "Re-export failed: %s" (error-message-string export-err))
;; Wir lassen den Edit trotzdem erfolgreich sein
nil))))
(ws-response-header process 200 '("Content-type" . "text/plain"))
(process-send-string process "OK")))
(error
(let ((error-msg (format "Edit error:\nPath: %s\nError: %s"
(cdr (assoc "path" headers))
(error-message-string err))))
(org-backend-log "ERROR: %s" error-msg)
(ws-response-header process 500 '("Content-type" . "text/plain"))
(process-send-string process error-msg)))))
;; Hilfsfunktion für XML-Escaping
(defun xml-escape-string (str)
"Escape special characters in STR for HTML/XML."
(when str
(replace-regexp-in-string
"&" "&"
(replace-regexp-in-string
"<" "<"
(replace-regexp-in-string
">" ">"
(replace-regexp-in-string
"\"" """
str))))))
(defun org-backend-start-server (port)
"Start the minimal Org backend server on PORT."
(org-backend-log "Starting server on port %d" port)
(org-backend-log "Document root: %s" org-backend-docroot)
(unless (file-directory-p org-backend-docroot)
(error "Document root does not exist: %s" org-backend-docroot))
(ws-start org-backend-handler port nil :host "localhost"))
(provide 'org-backend)
;;; org-backend.el ends here
;;; org-backend.el ends hereNotes
when i try to access http://localhost:8080 i get this error:
HTTP/1.1 500 Internal Server Error Content-type: text/plain
Caught Error: (void-variable org-ehtml-dir-match)
the auto conversion of the file does also not work. for example i try to access http://localhost:8080/inbox.html in theory it should convert my to html and then serve it. but i get 404 Not Found even though the inbox.org does exist.
cashmere@fedora:~/org$ ls inbox.org
inbox.org
cashmere@fedora:~/org$ 404 Not Found
The edit function does work though.
Python Implementation
requests
import requests
headers = {
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
'Referer': 'http://localhost:8080/',
'Sec-Fetch-Dest': 'document',
'Sec-Fetch-Mode': 'navigate',
'Sec-Fetch-Site': 'same-origin',
'Sec-Fetch-User': '?1',
'Sec-GPC': '1',
'Upgrade-Insecure-Requests': '1',
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36',
'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
}
response = requests.get('http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html', headers=headers)curl 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html' \
-H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8' \
-H 'Accept-Language: en-US,en;q=0.8' \
-H 'Cache-Control: max-age=0' \
-H 'Connection: keep-alive' \
-H 'Referer: http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html' \
-H 'Sec-Fetch-Dest: document' \
-H 'Sec-Fetch-Mode: navigate' \
-H 'Sec-Fetch-Site: same-origin' \
-H 'Sec-Fetch-User: ?1' \
-H 'Sec-GPC: 1' \
-H 'Upgrade-Insecure-Requests: 1' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36' \
-H 'sec-ch-ua: "Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"' \
-H 'sec-ch-ua-mobile: ?0' \
-H 'sec-ch-ua-platform: "Linux"' ;
curl 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html' \
-H 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8' \
-H 'Accept-Language: en-US,en;q=0.8' \
-H 'Connection: keep-alive' \
-H 'Referer: http://localhost:8080/' \
-H 'Sec-Fetch-Dest: document' \
-H 'Sec-Fetch-Mode: navigate' \
-H 'Sec-Fetch-Site: same-origin' \
-H 'Sec-Fetch-User: ?1' \
-H 'Sec-GPC: 1' \
-H 'Upgrade-Insecure-Requests: 1' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36' \
-H 'sec-ch-ua: "Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"' \
-H 'sec-ch-ua-mobile: ?0' \
-H 'sec-ch-ua-platform: "Linux"' ;
curl 'https://code.jquery.com/jquery-3.6.0.min.js' \
-H 'sec-ch-ua-platform: "Linux"' \
-H 'Referer: http://localhost:8080/' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36' \
-H 'sec-ch-ua: "Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"' \
-H 'sec-ch-ua-mobile: ?0' ;
curl 'http://localhost:8080/edit-org.js' \
-H 'Accept: */*' \
-H 'Accept-Language: en-US,en;q=0.8' \
-H 'Connection: keep-alive' \
-H 'Referer: http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html' \
-H 'Sec-Fetch-Dest: script' \
-H 'Sec-Fetch-Mode: no-cors' \
-H 'Sec-Fetch-Site: same-origin' \
-H 'Sec-GPC: 1' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36' \
-H 'sec-ch-ua: "Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"' \
-H 'sec-ch-ua-mobile: ?0' \
-H 'sec-ch-ua-platform: "Linux"' ;
curl 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.org' \
-H 'Accept: text/plain, */*; q=0.01' \
-H 'Accept-Language: en-US,en;q=0.8' \
-H 'Connection: keep-alive' \
-H 'Referer: http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html' \
-H 'Sec-Fetch-Dest: empty' \
-H 'Sec-Fetch-Mode: cors' \
-H 'Sec-Fetch-Site: same-origin' \
-H 'Sec-GPC: 1' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36' \
-H 'X-Requested-With: XMLHttpRequest' \
-H 'sec-ch-ua: "Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"' \
-H 'sec-ch-ua-mobile: ?0' \
-H 'sec-ch-ua-platform: "Linux"' ;
curl 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html' \
-H 'Accept: */*' \
-H 'Accept-Language: en-US,en;q=0.8' \
-H 'Connection: keep-alive' \
-H 'Content-Type: application/x-www-form-urlencoded; charset=UTF-8' \
-H 'Origin: http://localhost:8080' \
-H 'Referer: http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html' \
-H 'Sec-Fetch-Dest: empty' \
-H 'Sec-Fetch-Mode: cors' \
-H 'Sec-Fetch-Site: same-origin' \
-H 'Sec-GPC: 1' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36' \
-H 'X-Requested-With: XMLHttpRequest' \
-H 'sec-ch-ua: "Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"' \
-H 'sec-ch-ua-mobile: ?0' \
-H 'sec-ch-ua-platform: "Linux"' \
--data-raw $'org=%23%2Btitle%3A++++++rabatzz%0A%23%2Bdate%3A+++++++%5B2025-07-24+Thu+21%3A52%5D%0A%23%2Bfiletags%3A+++%3Aprogramming%3Aproject%3Apython%3A%0A%23%2Bidentifier%3A+20250724T215259%0A%0A*+Current+state%0AFrontend+in+Progress%0A*+Tasks%0A**+Connect+Frontend+with+Backend%0A****+Tables%0A*****+Bookings%0A-+slot_id%0A-+customer_id%0A-+persons_count%0A-+booking_time%0A-+status%0A-+notes%0A*****+Customer%0A-+name%0A-+email%0A-+phone%0A*****+Timeslots%0A-+id%0A-+timeslot%0A-+capacity%0A*+xh%0A**+Dashboard+Login%0A%23%2Bbegin_src+bash%0Acurl+\'http%3A%2F%2Flocalhost%3A8000%2Fdashboard%2Flogin\'+%5C%0A++-X+POST+%5C%0A++-H+\'User-Agent%3A+Mozilla%2F5.0+(X11%3B+Linux+x86_64%3B+rv%3A141.0)+Gecko%2F20100101+Firefox%2F141.0\'+%5C%0A++-H+\'Accept%3A+text%2Fhtml%2Capplication%2Fxhtml%2Bxml%2Capplication%2Fxml%3Bq%3D0.9%2C*%2F*%3Bq%3D0.8\'+%5C%0A++-H+\'Accept-Language%3A+en-US%2Cen%3Bq%3D0.5\'+%5C%0A++-H+\'Accept-Encoding%3A+gzip%2C+deflate%2C+br%2C+zstd\'+%5C%0A++-H+\'Content-Type%3A+application%2Fx-www-form-urlencoded\'+%5C%0A++-H+\'Origin%3A+http%3A%2F%2Flocalhost%3A8000\'+%5C%0A++-H+\'Sec-GPC%3A+1\'+%5C%0A++-H+\'Connection%3A+keep-alive\'+%5C%0A++-H+\'Referer%3A+http%3A%2F%2Flocalhost%3A8000%2Fdashboard%2Flogin\'+%5C%0A++-H+\'Cookie%3A+session_token%3DSOl6G70eGHtdtxw-PKmV6NVQ59Vd5HFu-DrbIXc1lws%3B+session%3DeyJ0aW1lc2xvdHMubGFzdF92aWV3ZWQiOnsiIHQiOlsxLG51bGxdfX0.aI6HtA.pPKTYd7IH-0CWRatmZyqMHyhpwQ\'+%5C%0A++-H+\'Upgrade-Insecure-Requests%3A+1\'+%5C%0A++-H+\'Sec-Fetch-Dest%3A+document\'+%5C%0A++-H+\'Sec-Fetch-Mode%3A+navigate\'+%5C%0A++-H+\'Sec-Fetch-Site%3A+same-origin\'+%5C%0A++-H+\'Sec-Fetch-User%3A+%3F1\'+%5C%0A++-H+\'Priority%3A+u%3D0%2C+i\'+%5C%0A++-H+\'Pragma%3A+no-cache\'+%5C%0A++-H+\'Cache-Control%3A+no-cache\'+%5C%0A++--data-raw+\'username%3Dcashmere%5E%26password%3DRabatzz123%2521\'%0A%23%2Bend_src%0A**+Bookings%0A%23%2Bbegin_src+bash%0Axh+post+http%3A%2F%2Flocalhost%3A8000%2Fbookings+--form+vorname%3D%22max%22+nachname%3D%22mustermann%22+email%3D%22max.mustermann%40gmx.de%22+date%3D%22Freitag%2C+08.+August+2025%22+slot%3D%2211%3A00+-+15%3A00%22+toddler%3D1+child%3D1+adult%3D1%0A%23%2Bend_src%0A%0A**+Timeslots%0A%23%2Bbegin_src+bash%0Axh+post+http%3A%2F%2Flocalhost%3A8000%2Fdashboard%2Ftimeslot%0A%23%2Bend_src%0A*+Tasks%0A**+TODO+%5B%23A%5D+Umbuchungen+(Backend)%0A**+%5B%23A%5D+Automatisch+Buchung+loeschen+nach+1+Stunde+wenn+kein+Check-In%0A**+%5B%23A%5D+Nach+Buchung-ID+suchen+koennen%0A**+%5B%23A%5D+Buchungen+bearbeiten+koennen%0A**+%5B%23A%5D+Kapazitaeten+manuell+anpassen+koennen%0A***+Einige+Tage+zb+nicht+reservieren%0A**+%5B%23A%5D+PDF+Export+mit+gewuenschten+Spalten%0A**+TODO+%5B%23A%5D+Timestamp+wann+Kunde+QR-Code+gescannt+hat%0A**+TODO+%5B%23A%5D+Jahreskalender+mit+unterschiedlichen+Oeffnungszeiten+fuer+maximale+Kapazitaet%0A**+TODO+%5B%23A%5D+Wallet+Funktion+(Google+Kalender%2C+Apple+etc.)%0A**+%5B%23A%5D+Unterschiedliche+Preise%0A***+Ab+19+Uhr+Happy-Hour+(guenstiger)%0A**+%5B%23B%5D+Kapazitaeten+im+Dashboard%0A**+Hetzner+fuer+Hosting%0A**+%5B%23C%5D+Bemerkungen+als+Art+Chat+darstellen%0A**++%5B%23C%5D+%5B%5Bhttps%3A%2F%2Fgithub.com%2Fcage-kiosk%2Fcage%5D%5BGitHub+-+cage-kiosk%2Fcage%3A+A+Wayland+kiosk%5D%5D%0A**+%5B%23C%5D+Preise+bearbeiten+koennen%0A**+%5B%23C%5D+Reservierungsgebuehren+verlangen%0A**+%5B%23C%5D+Uebernachtungen+mit+reinnehmen%0A-+Soll+nur+Anfrage+sein.%0A**+%5B%23C%5D+Gutscheinsystem%0A**+%5B%23C%5D+In+Zukunft+Onlinezahlungen%0A**+%5B%23C%5D+Uebernachtung+Anfrage%0A*+Dashboard%0A**+Jinja+Template+%26+HTMX%0A**+Meeting+rabatzz\u0021+%2B+Sevde%0ASCHEDULED%3A+%3C2025-08-09+Sat+14%3A00-16%3A00%3E%0A**+Buchungen%0A**+Export%0A**+WAIT+QR-Code+Scanner%0A-+State+%22WAIT%22+++++++from++++++++++++++%5B2025-08-08+Fri+15%3A21%5D+%5C%5C%0A++muss+abgeholt+werden%0A**+Sevde+macht+Frontend+fuer+Dashboard%0A**+TODO+Ab+morgen+direkt+anfangen%0A*+Notizen+von+Rabatzz%0A*+Nutzung+von+Jinja+Templates%0AUm+die+Komplexitaet+simpel+zu+halten%2C+kommt+der+Einsatz+von+Jinja+Templates.%0A**+Basis+definieren%0AUm+das+Grundgeruest+eines+Jinja+Templates+zu+bilden%2C+muss+erstmal+muss+erstmal+das+Template+von+der+%3Dbase.html%3D+%22ummantelt%22+werden.%0Adies+erreichen+wir+wie+folgt%3A%0A%23%2Bbegin_src+html%0A%7B%25+extends+%22base.html%22+%25%7D%0A%23%2Bend_src%0A**+Deklarierung+des+Templates%0AJetzt+koennen+wir+das+eigentliche+Template+deklarieren%3A%0A%23%2Bbegin_src+html%0A%7B+block+content+%7D%0A%0A%7B+endblock+content+%7D%0A%23%2Bend_src%0AZwischen+block+und+endlock+kann+nun+der+HTML+Code+eingefuegt+werden.%0A%0A**+Resultat%0AUm+die+Uebersicht+zu+behalten%2C+kann+man+gerne+ueber+der+HTML+Datei+noch+in+einem+Kommentar+eintragen%2C+zu+welcher+python+datei+das+Template+zugewiesen+ist.%0A%23%2Bbegin_src+html%0A%3C\u0021--+src%2Frouter%2Fdashboard%2Fbookings.py+--%3E%0A%7B%25+extends+%22base.html%22+%25%7D%0A%7B+block+content+%7D%0A%0A%7B+endblock+content+%7D%0A%23%2Bend_src%0A**+Variablen+in+den+Templates+anzeigen+lassen%0AUm+Variablen+anzeigen+zu+lassen+muss+man+doppelte+geschweifte+Klammern+nutzen+und+zwar+so%3A+%3D%7B%7B%7D%7D%3D%0A%0AUm+richtig+auf+die+Werte+der+Variable+zuzugreifen%2C+m%C3%BCssen+wir+wissen+wie+die+Variable+booking+strukturiert+ist%3A%0A%23%2Bbegin_src+python%0Aclass+Booking%3A%0A++++id%3A+int%0A++++adult%3A+int%0A++++child%3A+int%0A++++toddler%3A+int%0A++++vorname%3A+str%0A++++nachname%3A+str%0A++++email%3A+str%0A++++timeslot_id%3A+int%0A++++date%3A+str%0A++++booking_data%3A+str%0A%23%2Bend_src%0A%0AAls+n%C3%A4chstes+k%C3%B6nnen+wir+dann+ganz+einfach+im+Template+Beispielsweise+in+%3Dvalue%3D+und+%3Dplaceholder%3D+%3D%7B%7Bbooking.email%7D%7D%3D+eintragen%3A%0A%23%2Bbegin_src+html%0A%3Cdiv+class%3D%22form-control%22%3E%0A++++++++++%3Clabel+class%3D%22label%22%3E%0A++++++++++++%3Cspan+class%3D%22label-text+font-medium%22%3EE-Mail%3C%2Fspan%3E%0A++++++++++%3C%2Flabel%3E%0A++++++++++%3Cinput%0A++++++++++++type%3D%22email%22%0A++++++++++++name%3D%22email%22%0A++++++++++++class%3D%22input+input-bordered+w-full%22%0A++++++++++++value%3D%22%7B%7Bbooking.email%7D%7D%22%0A++++++++++++placeholder%3D%22%7B%7Bbooking.email%7D%7D%22%0A++++++++++++required%0A++++++++++%2F%3E%0A++++++++%3C%2Fdiv%3E%0A%23%2Bend_src%0A%0AGeht+man+nun+%5B%5Bhttp%3A%2F%2Flocalhost%3A8000%2Fdashboard%2Fbookings%2Fedit%2F10%5D%5Bhier%5D%5D+hin%2C+so+wird+automatisch+die+eingetragen.%0A*+%5B%5Bhttps%3A%2F%2Fdrive.google.com%2Fdrive%2Fu%2F0%2Ffolders%2F1tgbpKBg9HE5o7vKpN5anZgRB2ETCQXJ4%5D%5Brabatzz_reservierungssystem+%E2%80%93+Google%C2%A0Drive%5D%5D%0A%0A%0A%0A&beg=0&end=5268&path=%2F20250724T215259--rabatzz__programming_project_python.org' ;
curl 'https://code.jquery.com/jquery-3.6.0.min.js' \
-H 'sec-ch-ua-platform: "Linux"' \
-H 'Referer: http://localhost:8080/' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36' \
-H 'sec-ch-ua: "Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"' \
-H 'sec-ch-ua-mobile: ?0' ;
curl 'http://localhost:8080/edit-org.js' \
-H 'Accept: */*' \
-H 'Accept-Language: en-US,en;q=0.8' \
-H 'Connection: keep-alive' \
-H 'Referer: http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html' \
-H 'Sec-Fetch-Dest: script' \
-H 'Sec-Fetch-Mode: no-cors' \
-H 'Sec-Fetch-Site: same-origin' \
-H 'Sec-GPC: 1' \
-H 'User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36' \
-H 'sec-ch-ua: "Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"' \
-H 'sec-ch-ua-mobile: ?0' \
-H 'sec-ch-ua-platform: "Linux"'import requests
headers = {
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',
'Accept-Language': 'en-US,en;q=0.8',
'Cache-Control': 'max-age=0',
'Connection': 'keep-alive',
'Referer': 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html',
'Sec-Fetch-Dest': 'document',
'Sec-Fetch-Mode': 'navigate',
'Sec-Fetch-Site': 'same-origin',
'Sec-Fetch-User': '?1',
'Sec-GPC': '1',
'Upgrade-Insecure-Requests': '1',
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36',
'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
}
response = requests.get('http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html', headers=headers)
headers = {
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
'Referer': 'http://localhost:8080/',
'Sec-Fetch-Dest': 'document',
'Sec-Fetch-Mode': 'navigate',
'Sec-Fetch-Site': 'same-origin',
'Sec-Fetch-User': '?1',
'Sec-GPC': '1',
'Upgrade-Insecure-Requests': '1',
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36',
'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
}
response = requests.get('http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html', headers=headers)
headers = {
'sec-ch-ua-platform': '"Linux"',
'Referer': 'http://localhost:8080/',
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36',
'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
}
response = requests.get('https://code.jquery.com/jquery-3.6.0.min.js', headers=headers)
headers = {
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
'Referer': 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html',
'Sec-Fetch-Dest': 'script',
'Sec-Fetch-Mode': 'no-cors',
'Sec-Fetch-Site': 'same-origin',
'Sec-GPC': '1',
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36',
'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
}
response = requests.get('http://localhost:8080/edit-org.js', headers=headers)
headers = {
'Accept': 'text/plain, */*; q=0.01',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
'Referer': 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html',
'Sec-Fetch-Dest': 'empty',
'Sec-Fetch-Mode': 'cors',
'Sec-Fetch-Site': 'same-origin',
'Sec-GPC': '1',
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36',
'X-Requested-With': 'XMLHttpRequest',
'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
}
response = requests.get('http://localhost:8080/20250724T215259--rabatzz__programming_project_python.org', headers=headers)
headers = {
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
'Origin': 'http://localhost:8080',
'Referer': 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html',
'Sec-Fetch-Dest': 'empty',
'Sec-Fetch-Mode': 'cors',
'Sec-Fetch-Site': 'same-origin',
'Sec-GPC': '1',
'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36',
'X-Requested-With': 'XMLHttpRequest',
'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
}
data = 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'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html',
headers=headers,
data=data,
)
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'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
}
response = requests.get('https://code.jquery.com/jquery-3.6.0.min.js', headers=headers)
headers = {
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
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response = requests.get('http://localhost:8080/edit-org.js', headers=headers)import requests
headers = {
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}
response = requests.get('http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html', headers=headers)
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'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
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}
response = requests.get('http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html', headers=headers)
headers = {
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'Referer': 'http://localhost:8080/',
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'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
}
response = requests.get('https://code.jquery.com/jquery-3.6.0.min.js', headers=headers)
headers = {
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
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'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
}
response = requests.get('http://localhost:8080/edit-org.js', headers=headers)
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'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
'Referer': 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html',
'Sec-Fetch-Dest': 'empty',
'Sec-Fetch-Mode': 'cors',
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'Sec-GPC': '1',
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'X-Requested-With': 'XMLHttpRequest',
e 'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
}
response = requests.get('http://localhost:8080/20250724T215259--rabatzz__programming_project_python.org', headers=headers)
headers = {
'Accept': '*/*',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive',
'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
'Origin': 'http://localhost:8080',
'Referer': 'http://localhost:8080/20250724T215259--rabatzz__programming_project_python.html',
'Sec-Fetch-Dest': 'empty',
'Sec-Fetch-Mode': 'cors',
'Sec-Fetch-Site': 'same-origin',
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'X-Requested-With': 'XMLHttpRequest',
'sec-ch-ua': '"Chromium";v="140", "Not=A?Brand";v="24", "Brave";v="140"',
'sec-ch-ua-mobile': '?0',
'sec-ch-ua-platform': '"Linux"',
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