def new(self, dbType, environ):
name = dbType.__name__
if environ["REQUEST_METHOD"] == "POST":
pquery = parseURLEncoded(environ)
inst = dbType.new()
for field in dbType.fieldTypes:
if field not in ("cdate", "id"):
if field in pquery:
value = pquery[field][0]
inst.__setattr__(field, value)
inst.save()
for ref in dbType.has_many:
refName = ref.__name__
if refName in pquery:
refIDs = [int(_) for _ in pquery[refName]]
print refName, refIDs
if ref in dbType.singular_refs:
refID = int(pquery[refName][0])
if refID:
refInst = ref.select_id(refID)
inst.setRef(refInst)
else:
for refID in refIDs:
if not refID: continue
refInst = ref.select_id(refID)
inst.setRef(refInst)
biggerScript = noEscapeBlank(
"""<script type="text/javascript">
function bigger(id) {
document.getElementById(id).rows *= 2;
}</script>""")
f = form(action=os.path.join("/",name, "new"), method="POST")
f.add(biggerScript)
t = table()
for field in dbType.fieldTypes:
if field not in ("cdate", "id"):
t.add(tr(td(field), td(textarea(rows="1", cols="80", name=field, id="text_%s" % field)("")), td(button(type="button", onmousedown="bigger('text_%s')" % field)("+"))))
for ref in dbType.has_many:
refName = ref.__name__
if ref not in dbType.singular_refs:
selection = select(name=refName, multiple="multiple")
else:
selection = select(name=refName)
selection.add(option(value=0)("--"))
attr = self.displayValues.get(ref, "id")
selection.add(option(value=refInst.id)(refInst.__getattr__(attr)) for refInst in ref)
t.add(tr(td(refName), td(selection)))
f.add(t)
f.add(input(type="submit"))
return blank(h1("new " + name), f)
def edit(self, dbType, environ):
query = parse_query_string(environ['QUERY_STRING'])
if "id" in query:
dbid = query["id"][0]
try:
inst = dbType.select_id(int(dbid))
except (IndexError, ValueError):
return "Invalid ID"
name = dbType.__name__
if environ["REQUEST_METHOD"] == "POST":
pquery = parseURLEncoded(environ)
for field in dbType.fieldTypes:
if field not in ("cdate", "id"):
if field in pquery:
value = pquery[field][0]
inst.__setattr__(field, value)
inst.save()
for ref in dbType.has_many:
refName = ref.__name__
if refName in pquery:
refIDs = [int(_) for _ in pquery[refName]]
if ref in dbType.singular_refs:
try:
refInst = list(inst.getRefs(ref))[0]
inst.deleteRef(refInst)
except:
pass
refID = int(pquery[refName][0])
if refID:
refInst = ref.select_id(refID)
inst.setRef(refInst)
else:
for refInst in inst.getRefs(ref):
inst.deleteRef(refInst)
for refID in refIDs:
if not refID: continue
refInst = ref.select_id(refID)
inst.setRef(refInst)
print inst.getRefCount(ref)
inst = dbType.select_id(int(dbid))
biggerScript = noEscapeBlank(
"""<script type="text/javascript">
function bigger(id) {
document.getElementById(id).rows *= 2;
}</script>""")
f = form(action=os.path.join("/",name, "edit?id=%s" % inst.id), method="POST")
f.add(biggerScript)
t = table()
for field in dbType.fieldTypes:
if field not in ("cdate", "id"):
t.add(tr(td(field), td(textarea(id="text_%s" % field, rows="1", cols="80", name=field)(inst.__getattr__(field))), td(button(type="button", onmousedown="bigger('text_%s')" % field)("+")) ))
for ref in dbType.has_many:
refName = ref.__name__
refIDs = []#
try:
for refInst in inst.getRefs(ref):
refIDs.append(refInst.id)
except:
pass
if ref not in dbType.singular_refs:
selection = select(name=refName, multiple="multiple")
else:
selection = select(name=refName)
selection.add(option(value=0)("--"))
attr = self.displayValues.get(ref, "id")
selection.add(option(value=refInst.id)(refInst.__getattr__(attr)) for refInst in ref if refInst.id not in refIDs)
selection.add(option(value=refInst.id, selected="selected")(refInst.__getattr__(attr)) for refInst in ref if refInst.id in refIDs)
t.add(tr(td(refName), td(selection)))
f.add(t)
f.add(input(type="submit"))
return blank(h1(' '.join(("edit", name, unicode(inst.id)))), f)
return blank()
def __call__(self, environ, start_response):
path = urllib.unquote(environ["PATH_INFO"])
innerhtml = blank()
status = "200 OK"
headers = headers = [('Content-type', 'text/html; charset=UTF-8')]
if path == "/" or path == "/list":
query = helpers.parse_query_string(environ['QUERY_STRING'])
if "delid" in query:
try:
delid = int(query.get("delid")[0])
inst = DownloadEntry.select_id(delid)
DownloadEntry.delete(inst)
except:
pass
if "retryid" in query:
try:
retryid = int(query.get("retryid")[0])
inst = DownloadEntry.select_id(retryid)
inst.error=''
except:
pass
if "clearErrors" in query:
for entry in DownloadEntry.select_cond(cond="NOT error=''"):
DownloadEntry.delete(entry)
if "clearFinished" in query:
for entry in DownloadEntry.select(finished=1):
DownloadEntry.delete(entry)
errorButton = form(action="/list")(input(type="submit", value="Clear errors"), input(type="hidden", name="clearErrors"))
finishButton = form(action="/list?clearFinished")(input(type="submit", value="Clear finished downloads"), input(type="hidden", name="clearFinished"))
dlist = self.downloadList()
dlist.add(tr(td(finishButton), td(colspan="5")(errorButton)))
innerhtml = dlist
elif path == "/create":
if environ["REQUEST_METHOD"] == "POST":
msg = blank()
query = helpers.parseURLEncoded(environ)
print query
url = query.get("url")
destination = query.get("destination")
ratelimit = query.get("ratelimit")
if not "edit" in query:
if not url:
msg = b("No URL given!")
else:
if not destination:
msg = b("No destination given!")
else:
if not ratelimit:
ratelimit = 0
else:
ratelimit = ratelimit[0]
url = url[0]
destination = destination[0]
if not url.startswith("http://"):
url = "http://"+url
dl = DownloadEntry.new(url=url,
destination=destination,
ratelimit=ratelimit,
active=0,
finished=0,
error='')
msg = "Added Entry"
innerhtml = blank(p(msg), self.creationForm())
else:
innerhtml = self.creationForm(url[0], destination[0], ratelimit[0])
else:
innerhtml = self.creationForm()
elif path == "/config":
defaults = Defaults.select_id(1)
msg = blank()
if environ["REQUEST_METHOD"] == "POST":
query = helpers.parseURLEncoded(environ)
print query
destination = query.get("destination")
if not destination:
msg = b("Destination not given!")
else:
ratelimit = query.get("ratelimit")
if ratelimit is None:
msg = b("Rate Limit not given!")
else:
destination = destination[0]
try:
ratelimit = int(ratelimit[0])
defaults.ratelimit = ratelimit
except ValueError:
msg = b("Rate Limit must be a number!")
ratelimit = defaults.ratelimit
if not os.path.isdir(destination):
try:
os.makedirs(destination)
defaults.destination = destination
except OSError:
msg = b("Invalid destination!")
else:
defaults.destination = destination
innerhtml = blank(
h1("Defaults"), msg,
form(action="/config", method="POST")(
table(
tr(
td("Destination"), td(input(type="text", name="destination", value=defaults.destination))
),
tr(
td("Rate Limit (in B)"), td(input(type="text", name="ratelimit", value=defaults.ratelimit))
),
tr(
td(input(type="submit"))
)
)
))
else:
status = "404 Not found"
headers = [('Content-type', 'text/html; charset=UTF-8')]
innerhtml= b("404 File not found.")
yield str(XHTML10DTD())
src = \
html(
noEscapeBlank('<meta http-equiv="Content-Type" content="text/html; charset=utf-8">'),
body(
table(
tr(
td(self.menu()), td(innerhtml)
)
)
)
)
yield str(src)
