def embed_snippet(request, snippetid):
"""
Get a javascript code for pasting snippet anywhere on the web.
Processes GET and POST requests.
Snippet id is specified as url path (part between the host name and params), i.e.:
GET xsnippet.org/1/embed will return js code for pasting snippet on your page
"""
snippet = Snippet.get_by_id(int(snippetid))
if snippet is not None:
languagehl = Snippet.languages[snippet.language]
if languagehl:
lexer = get_lexer_by_name(languagehl, stripall=True)
else:
lexer = guess_lexer(snippet.content)
formatter = HtmlFormatter(linenos="table")
snippet.content = highlight(snippet.content, lexer, formatter)
html = """
<link rel="stylesheet" href="http://www.xsnippet.org/static/pygments/styles/colorful.css">
<link rel="stylesheet" href="http://www.xsnippet.org/static/styles/embed.css">
{0}
""".format(
snippet.content
)
js = "document.write('{0}');".format(r"\n".join(html.splitlines()))
return create_response({"Content-Type": "text/html; charset=utf-8"}, js)
else:
return webapp2.abort(404, "Snippet with id {0} not found".format(snippetid))
def png_snippet(request, snippetid):
"""
Show image (png) with highlighted code of snippet.
Processes GET and POST requests.
Snippet id is specified as url path (part between the host name and params), i.e.:
GET xsnippet.org/1/png will return image for snippet with id 1
"""
snippet = Snippet.get_by_id(int(snippetid))
if snippet is not None:
# pygments highlighting
languagehl = Snippet.languages[snippet.language]
if languagehl:
lexer = get_lexer_by_name(languagehl, stripall=True)
else:
lexer = guess_lexer(snippet.content)
formatter = ImageFormatter(font_name="Ubuntu Mono")
png = highlight(snippet.content, lexer, formatter)
return create_response({"Content-Type": "image/png"}, png)
else:
return webapp2.abort(404, "Snippet with id {0} not found".format(snippetid))
def show_snippet(request, snippetid):
"""
Show the highlighted code of snippet and additional information
Processes GET and POST requests.
Snippet id is specified as url path (part between the host name and params), i.e.:
GET xsnippet.org/1 will return page for snippet with id 1
"""
snippet = Snippet.get_by_id(int(snippetid))
if snippet is not None:
# pygments highlighting
languagehl = Snippet.languages.get(snippet.language, "text")
if languagehl:
lexer = get_lexer_by_name(languagehl, stripall=True)
else:
lexer = guess_lexer(snippet.content)
formatter = HtmlFormatter(linenos="table")
snippet.content = highlight(snippet.content, lexer, formatter)
return render_to_response("show.html", snippet=snippet)
else:
return webapp2.abort(404, "Snippet with id {0} not found".format(snippetid))
def raw_snippet(request, snippetid):
"""
Get a raw text representation of snippet content
Processes GET and POST requests.
Snippet id is specified as url path (part between the host name and params), i.e.:
GET xsnippet.org/1/raw will return text content of snippet with id 1
"""
snippet = Snippet.get_by_id(int(snippetid))
if snippet is not None:
return create_response({"Content-Type": "text/plain; charset=utf-8"}, snippet.content)
else:
return webapp2.abort(404, "Snippet with id {0} not found".format(snippetid))
def download_snippet(request, snippetid):
"""
Download snippet content as a file
Processes GET and POST requests.
Snippet id is specified as url path (part between the host name and params), i.e.:
GET xsnippet.org/1/download will return content of snippet with id 1 as a file
"""
snippet = Snippet.get_by_id(int(snippetid))
if snippet is not None:
filename = snippetid
extension = snippet.extensions[snippet.language] if snippet.language in snippet.extensions else ".txt"
attachment = 'attachment; filename="{0}{1}"'.format(filename, extension)
return create_response(
{"Content-Type": "text/plain; charset=utf-8", "Content-Disposition": attachment}, snippet.content
)
else:
return webapp2.abort(404, "Snippet with id {0} not found".format(snippetid))
