[checkmk-commits] Check_MK Git: check_mk: New valuespec for http urls

Module: check_mk Branch: master Commit: 9c484cd2cab8f66a721459b9dcf8af93efec51ee URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=9c484cd2cab8f6… Author: Mathias Kettner &lt;mk(a)mathias-kettner.de&gt; Date: Mon Jan 16 15:34:02 2012 +0100 New valuespec for http urls --- web/htdocs/valuespec.py | 40 +++++++++++++++++++++++++++++++++++++++- 1 files changed, 39 insertions(+), 1 deletions(-) diff --git a/web/htdocs/valuespec.py b/web/htdocs/valuespec.py index 02bd5b5..e498133 100644 --- a/web/htdocs/valuespec.py +++ b/web/htdocs/valuespec.py @@ -24,7 +24,7 @@ # to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, # Boston, MA 02110-1301 USA. -import math, os, time, re +import math, os, time, re, urlparse from lib import * # Abstract base class of all value declaration classes. @@ -300,6 +300,44 @@ class EmailAddress(TextAscii): def value_to_text(self, value): return '<a href="mailto:%s">%s</a>' % (value, value) +# Valuespec for a HTTP Url (not HTTPS), that +# automatically adds http:// to the value +class HTTPUrl(TextAscii): + def __init__(self, **kwargs): + TextAscii.__init__(self, **kwargs) + self._target= kwargs.get("target") + + def validate_value(self, value, varprefix): + TextAscii.validate_value(self, value, varprefix) + if value: + if not value.startswith("http://"): + raise MKUserError(varprefix, _("The URL must begin with http://")) + + def from_html_vars(self, varprefix): + value = TextAscii.from_html_vars(self, varprefix) + if value: + if not "://" in value: + value = "http://" + value + return value + + def value_to_text(self, url): + if not url.startswith("http://"): + url = "http://" + url + try: + parts = urlparse.urlparse(url) + if parts.path in [ '', '/' ]: + text = parts.netloc + else: + text = url[7:] + except: + text = url[7:] + + # Remove trailing / if the url does not contain + # any path component + return '<a %shref="%s">%s</a>' % ( + (self._target and 'target="%s" ' % self._target or ""), + url, text) + class TextUnicode(TextAscii): def __init__(self, **kwargs):