def new(self, **kw):
project = DBSession.query(Project).filter_by(id=kw['project_id']).one()
file = File(project=project, filename='%s.latex' % kw['filename'])
DBSession.add(FileRevision(file=file,
user=request.identity['user']))
DBSession.flush()
flash(_('The file "%s.latex" has been added to the project.' % kw['filename']))
return dict(_status=u'ok', _redirect=url('/editor/edit/%s' % file.id))
def add_do(self, title, **kw):
project = Project(title=title, description=kw.get('description', u''),
creator=request.identity['user'])
project.members.append(ProjectMembership(user=request.identity['user']))
DBSession.add(project)
DBSession.flush()
flash(_('Project "%s" has been created' % title))
return dict(_status=u'ok',
_redirect=url('/projects/view/%d' % project.id))
def setup(self):
try:
new_attrs = {}
new_attrs.update(self.attrs)
new_attrs.update(self.do_get_dependencies())
self.obj = self.klass(**new_attrs)
DBSession.add(self.obj)
DBSession.flush()
return self.obj
except:
DBSession.rollback()
raise
def compile(self, file_id, content):
file = DBSession.query(File).filter_by(id=file_id).one()
run = LaTeXCompileRun(file=file, content=content)
if run.compile():
DBSession.add(run)
DBSession.flush()
return dict(
_msg=_("The file compiled successfully."),
_status=u"ok",
run_id=run.id,
pdf_url=url("/files/download/%s" % run.id),
ps_url=url("/files/download/%s/ps" % run.id),
dvi_url=url("/files/download/%s/dvi" % run.id),
latex_log=run.latex_log,
)
else:
return dict(
_msg=_("The file could not be compiled. Check the log for further details."),
_status="error",
latex_log=run.latex_log,
)
def upload(self, **kw):
project = DBSession.query(Project).filter_by(id=kw['project_id']).one()
content_type = kw['file'].type
# XXX: We assume files ending in .latex or .tex are LaTeX files
if kw['file'].filename.lower().endswith('.tex') or \
kw['file'].filename.lower().endswith('.latex'):
content_type = u'text/x-latex'
rev = FileRevision(file=File(project=project, filename=kw['file'].filename,
content_type=content_type),
user=request.identity['user'])
if rev.file.content_type in (config.get('vertex_text_types') + config.get('vertex_latex_types')):
rev.content = kw['file'].value
else:
rev.content_binary = kw['file'].value
DBSession.add(rev)
DBSession.flush()
flash(_('The file "%s" has been added to the project.' % (kw['file'].filename)))
redirect(url('/editor/edit/%s' % rev.file.id))
