Add webcam to Buttonleiste.

[philipp/winterrodeln/wrpylib.git] / wrpylib / mwmarkup.py

diff --git a/wrpylib/mwmarkup.py b/wrpylib/mwmarkup.py
index 83e29ec5ad2256634989574cfcc3a7dc3acfb784..c14e96256e924ed5855a3a38a47ce40241207e92 100644 (file)
--- a/wrpylib/mwmarkup.py
+++ b/wrpylib/mwmarkup.py
@@ -6,14 +6,25 @@ Other Python MediaWiki parsers:
 * mwlib http://code.pediapress.com/wiki/wiki
 * https://www.mediawiki.org/wiki/Alternative_parsers
 """
-from typing import Optional
+from typing import Optional, Dict, List
 
 from mwparserfromhell.nodes import Template
 
 
-class ParseError(RuntimeError):
-    """Exception used by some of the functions"""
-    pass
+def create_template(name: str, args: List[str], kwargs: Optional[Dict[str, str]] = None) -> Template:
+    """Creates a mwparserfromhell template with from a dictionary (string: string)
+
+    :param name: Name of the template
+    :param args: list of unnamed parameters
+    :param kwargs: named parameters
+    """
+    template = Template(name)
+    for i, value in enumerate(args, 1):
+        template.add(str(i), value, False)
+    if kwargs is not None:
+        for key, value in kwargs.items():
+            template.add(key, value, True)
+    return template
 
 
 def format_template_table(template: Template, keylen: Optional[int] = None):
@@ -33,13 +44,13 @@ def format_template_table(template: Template, keylen: Optional[int] = None):
     if keylen is None:
         shown_keys = [len(param.name.strip()) for param in template.params if param.showkey]
         keylen = max(shown_keys) if shown_keys else 0
-    template.name = '{}\n'.format(template.name.strip())
+    template.name = f'{template.name.strip()}\n'
     for param in template.params:
         if param.showkey:
             param.name = ' {{:{}}} '.format(keylen).format(param.name.strip())
         value = param.value.strip()
         if len(value) > 0:
-            param.value = ' {}\n'.format(value)
+            param.value = f' {value}\n'
         else:
             param.value = '\n'