path: root/docs/_locale/de_DE/LC_MESSAGES/stpl.po

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# Copyright (C) 2009-2020, Marcel Hellkamp
# This file is distributed under the same license as the Bottle package.
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msgid ""
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#: ../../stpl.rst:3
msgid "SimpleTemplate Engine"
msgstr ""

#: ../../stpl.rst:7
msgid ""
"Bottle comes with a fast, powerful and easy to learn built-in template "
"engine called *SimpleTemplate* or *stpl* for short. It is the default engine"
" used by the :func:`view` and :func:`template` helpers but can be used as a "
"stand-alone general purpose template engine too. This document explains the "
"template syntax and shows examples for common use cases."
msgstr ""

#: ../../stpl.rst:10
msgid "Basic API Usage:"
msgstr ""

#: ../../stpl.rst:11
msgid ":class:`SimpleTemplate` implements the :class:`BaseTemplate` API::"
msgstr ""

#: ../../stpl.rst:18
msgid ""
"In this document we use the :func:`template` helper in examples for the sake"
" of simplicity::"
msgstr ""

#: ../../stpl.rst:24
msgid ""
"You can also pass a dictionary into the template using keyword arguments::"
msgstr ""

#: ../../stpl.rst:31
msgid ""
"Just keep in mind that compiling and rendering templates are two different "
"actions, even if the :func:`template` helper hides this fact. Templates are "
"usually compiled only once and cached internally, but rendered many times "
"with different keyword arguments."
msgstr ""

#: ../../stpl.rst:34
msgid ":class:`SimpleTemplate` Syntax"
msgstr ""

#: ../../stpl.rst:36
msgid ""
"Python is a very powerful language but its whitespace-aware syntax makes it "
"difficult to use as a template language. SimpleTemplate removes some of "
"these restrictions and allows you to write clean, readable and maintainable "
"templates while preserving full access to the features, libraries and speed "
"of the Python language."
msgstr ""

#: ../../stpl.rst:40
msgid ""
"The :class:`SimpleTemplate` syntax compiles directly to python bytecode and "
"is executed on each :meth:`SimpleTemplate.render` call. Do not render "
"untrusted templates! They may contain and execute harmful python code."
msgstr ""

#: ../../stpl.rst:43
msgid "Inline Expressions"
msgstr ""

#: ../../stpl.rst:45
msgid ""
"You already learned the use of the ``{{...}}`` syntax from the \"Hello "
"World!\" example above, but there is more: any python expression is allowed "
"within the curly brackets as long as it evaluates to a string or something "
"that has a string representation::"
msgstr ""

#: ../../stpl.rst:54
msgid ""
"The contained python expression is executed at render-time and has access to"
" all keyword arguments passed to the :meth:`SimpleTemplate.render` method. "
"HTML special characters are escaped automatically to prevent `XSS "
"<http://en.wikipedia.org/wiki/Cross-Site_Scripting>`_ attacks. You can start"
" the expression with an exclamation mark to disable escaping for that "
"expression::"
msgstr ""

#: ../../stpl.rst:62
msgid "Embedded python code"
msgstr ""

#: ../../stpl.rst:66
msgid ""
"The template engine allows you to embed lines or blocks of python code "
"within your template. Code lines start with ``%`` and code blocks are "
"surrounded by ``<%`` and ``%>`` tokens::"
msgstr ""

#: ../../stpl.rst:76
msgid ""
"Embedded python code follows regular python syntax, but with two additional "
"syntax rules:"
msgstr ""

#: ../../stpl.rst:78
msgid ""
"**Indentation is ignored.** You can put as much whitespace in front of "
"statements as you want. This allows you to align your code with the "
"surrounding markup and can greatly improve readability."
msgstr ""

#: ../../stpl.rst:79
msgid ""
"Blocks that are normally indented now have to be closed explicitly with an "
"``end`` keyword."
msgstr ""

#: ../../stpl.rst:89
msgid ""
"Both the ``%`` and the ``<%`` tokens are only recognized if they are the "
"first non-whitespace characters in a line. You don't have to escape them if "
"they appear mid-text in your template markup. Only if a line of text starts "
"with one of these tokens, you have to escape it with a backslash. In the "
"rare case where the backslash + token combination appears in your markup at "
"the beginning of a line, you can always help yourself with a string literal "
"in an inline expression::"
msgstr ""

#: ../../stpl.rst:96
msgid ""
"If you find yourself needing to escape a lot, consider using :ref:`custom "
"tokens <stpl-custom-tokens>`."
msgstr ""

#: ../../stpl.rst:98
msgid ""
"Note that ``%`` and ``<% %>`` work in *exactly* the same way. The latter is "
"only a convenient way to type less and avoid clutter for longer code "
"segments. This means that in ``<% %>`` blocks, all indented code must be "
"terminated with an ``end``, as in the following example::"
msgstr ""

#: ../../stpl.rst:114
msgid "Whitespace Control"
msgstr ""

#: ../../stpl.rst:116
msgid ""
"Code blocks and code lines always span the whole line. Whitespace in front "
"of after a code segment is stripped away. You won't see empty lines or "
"dangling whitespace in your template because of embedded code::"
msgstr ""

#: ../../stpl.rst:124
msgid "This snippet renders to clean and compact html::"
msgstr ""

#: ../../stpl.rst:130
msgid ""
"But embedding code still requires you to start a new line, which may not "
"what you want to see in your rendered template. To skip the newline in front"
" of a code segment, end the text line with a double-backslash::"
msgstr ""

#: ../../stpl.rst:138
msgid "This time the rendered template looks like this::"
msgstr ""

#: ../../stpl.rst:142
msgid ""
"This only works directly in front of code segments. In all other places you "
"can control the whitespace yourself and don't need any special syntax."
msgstr ""

#: ../../stpl.rst:145
msgid "Template Functions"
msgstr ""

#: ../../stpl.rst:147
msgid ""
"Each template is preloaded with a bunch of functions that help with the most"
" common use cases. These functions are always available. You don't have to "
"import or provide them yourself. For everything not covered here there are "
"probably good python libraries available. Remember that you can ``import`` "
"anything you want within your templates. They are python programs after all."
msgstr ""

#: ../../stpl.rst:151
msgid ""
"Prior to this release, :func:`include` and :func:`rebase` were syntax "
"keywords, not functions."
msgstr ""

#: ../../stpl.rst:156
msgid ""
"Render a sub-template with the specified variables and insert the resulting "
"text into the current template. The function returns a dictionary containing"
" the local variables passed to or defined within the sub-template::"
msgstr ""

#: ../../stpl.rst:164
msgid ""
"Mark the current template to be later included into a different template. "
"After the current template is rendered, its resulting text is stored in a "
"variable named ``base`` and passed to the base-template, which is then "
"rendered. This can be used to `wrap` a template with surrounding text, or "
"simulate the inheritance feature found in other template engines::"
msgstr ""

#: ../../stpl.rst:169
msgid "This can be combined with the following ``base.tpl``::"
msgstr ""

#: ../../stpl.rst:181
msgid ""
"Accessing undefined variables in a template raises :exc:`NameError` and "
"stops rendering immediately. This is standard python behavior and nothing "
"new, but vanilla python lacks an easy way to check the availability of a "
"variable. This quickly gets annoying if you want to support flexible inputs "
"or use the same template in different situations. These functions may help:"
msgstr ""

#: ../../stpl.rst:189
msgid ""
"Return True if the variable is defined in the current template namespace, "
"False otherwise."
msgstr ""

#: ../../stpl.rst:194
msgid "Return the variable, or a default value."
msgstr ""

#: ../../stpl.rst:198
msgid ""
"If the variable is not defined, create it with the given default value. "
"Return the variable."
msgstr ""

#: ../../stpl.rst:201
msgid ""
"Here is an example that uses all three functions to implement optional "
"template variables in different ways::"
msgstr ""

#: ../../stpl.rst:215
msgid ":class:`SimpleTemplate` API"
msgstr ""

#: ../../../bottle.pydocstring of bottle.SimpleTemplate.prepare:1
msgid ""
"Run preparations (parsing, caching, ...). It should be possible to call this"
" again to refresh a template or to update settings."
msgstr ""

#: ../../../bottle.pydocstring of bottle.SimpleTemplate.render:1
msgid "Render the template using keyword arguments as local variables."
msgstr ""