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−# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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−# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
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−#
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−# This file is part of CubicWeb.
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−#
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−# CubicWeb is free software: you can redistribute it and/or modify it under the
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−# terms of the GNU Lesser General Public License as published by the Free
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−# Software Foundation, either version 2.1 of the License, or (at your option)
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−# any later version.
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−#
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−# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
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−# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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−# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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−# details.
+
−#
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−# You should have received a copy of the GNU Lesser General Public License along
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−# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
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−"""cubicweb extensions for twill
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−
+
−"""
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−
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−import re
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−from urllib import quote
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−
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−from twill import commands as twc
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−
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−# convenience / consistency renaming
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−has_text = twc.find
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−hasnt_text = twc.notfind
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−
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−
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−# specific commands
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−_LINK = re.compile('<a.*?href="(.*?)".*?>(.*?)</a>', re.I | re.S)
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−
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−def has_link(text, url=''):
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−    browser = twc.get_browser()
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−    html = browser.get_html()
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−    if html:
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−        for match in _LINK.finditer(html):
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−            linkurl = match.group(1)
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−            linktext = match.group(2)
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−            if linktext == text:
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−                # if url is specified linkurl must match
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−                if url and linkurl != url:
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−                    continue
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−                return
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−    raise AssertionError('link %s (%s) not found' % (text, url))
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−
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−
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−def view(rql, vid=''):
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−    """
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−    >> view 'Project P'
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−
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−    apply <vid> to <rql>'s rset
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−    """
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−    if vid:
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−        twc.go('view?rql=%s&vid=%s' % (quote(rql), vid))
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−    else:
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−        twc.go('view?rql=%s' % quote(rql))
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−
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−def create(etype):
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−    """
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−    >> create Project
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−
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−    go to <etype>'s creation page
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−    """
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−    twc.go('view?etype=%s&vid=creation' % etype)
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−
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−def edit(rql):
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−    """
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−    >> edit "Project P WHERE P eid 123"
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−
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−    calls edition view for <rql>
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−    """
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−    twc.go('view?rql=%s&vid=edition' % quote(rql))
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−
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−
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−
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−
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−def setvalue(formname, fieldname, value):
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−    """
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−    >> setvalue entityForm name pylint
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−
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−    sets the field's value in the form
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−    <forname> should either be the form's index, the form's name
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−    or the form's id
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−    """
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−    browser = twc.get_browser()
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−    form = browser.get_form(formname)
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−    if form is None:
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−        # try to find if one of the forms has <formname> as id
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−        for index, form in enumerate(browser._browser.forms()):
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−            # forms in cubicweb don't always have a name
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−            if form.attrs.get('id') == formname:
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−                # browser.get_form_field knows how to deal with form index
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−                formname = str(index+1)
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−                break
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−        else:
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−            raise ValueError('could not find form named <%s>' % formname)
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−    eid = browser.get_form_field(form, 'eid').value
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−    twc.formvalue(formname, '%s:%s' % (fieldname, eid), value)
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−
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−
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−def submitform(formname, submit_button=None):
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−    """
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−    >> submitform entityForm
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−
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−    Submit the form named entityForm. This is useful when the form is pre-filed
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−    and we only want to click on submit.
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−    (The original submit command chooses the form to submit according to the last
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−    formvalue instruction)
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−    """
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−    browser = twc.get_browser()
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−    form = browser.get_form(formname)
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−    if form is None:
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−        # try to find if one of the forms has <formname> as id
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−        for form in browser._browser.forms():
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−            # forms in cubicweb don't always have a name
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−            if form.attrs.get('id') == formname:
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−                break
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−        else:
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−            raise ValueError('could not find form named <%s>' % formname)
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−    browser._browser.form = form
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−    browser.submit(submit_button)
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−
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−
+
−# missing actions: delete, copy, changeview