Static analysis updates

[figaro]

Attached an update based on static analysis:

• Added locales: de, fr, nl, sv
• Added a few docstrings to appease pylint
• In web_ui.py, line 317: W4902: Using deprecated method getargspec() (deprecated-method):

     if 'db' in inspect.getargspec(Query.execute)[0]:
  

  replace with?:

    if 'db' in inspect.getfullargspec(Query.execute)[0]:
  

[figaro]

Diff -u of traccalendarplugin

[figaro]

Locales fr, de, nl and sv for ticketcalendarplugin

[Jun Omae]

• In web_ui.py, line 317: W4902: Using deprecated method getargspec() (deprecated-method):

Thanks. However, the plugin is not support Python 3 yet. See ​What’s New In Python 3.5 — Python 3.11.2 documentation.

[Jun Omae]

I don't think it is necessary to check styling of code in the literals.

-        cursor.execute('SELECT name FROM enum WHERE type=%s'
+        cursor.execute('SELECT name FROM enum WHERE type = %s'

In my code style, doesn't put spaces around = in named parameters.

         item = tag.li(title='#%d %s' % (t.get('id'), t.get('summary')),
-                      style=style,
-                      data_href=req.href('ticketcalendar-ticket', id=tktid))
+                      style = style,
+                      data_href = req.href('ticketcalendar-ticket', id = tktid))

[figaro]

Ok, I have dropped the spaces around the equal signs.

[figaro]

Diff -ur of ticketcalendarplugin

[Jun Omae]

In 18522:

ticketcalendar: add message catalogs for de, fr, nl and sv locales (refs #14214)