def manageService(servicename, servicedir, servicedata):
if not os.path.exists(servicedir + "services/" + servicename +
"/__init__.py"):
return
if config.get('services.' + servicename + '.activate',
"").lower() == "false":
return
if servicename + '.basecontext' in config.getsubset("services").keys():
basecontext = config.getsubset("services")[servicename +
'.basecontext']
else:
basecontext = config.get("services.contextprefix",
"services") + '/' + servicename
basecontext = ('/' + basecontext).replace('//', '/').replace('//', '/')
context = athana.addContext(basecontext, ".")
file = context.addFile(servicedir + "services/" + servicename)
if hasattr(file.m, "request_handler"):
file.addHandler("request_handler").addPattern("/.*")
if not os.path.exists(servicedata):
try:
os.makedirs(servicedata)
os.makedirs(os.path.join(servicedata, "cache"))
except OSError:
return
def getAdminModules(path):
mods = {}
for root, dirs, files in path:
if os.path.basename(root) not in ("test", "__pycache__"):
for name in [
f for f in files
if f.endswith(".py") and f != "__init__.py"
]:
m = __import__("web.admin.modules." + name[:-3])
m = eval("m.admin.modules." + name[:-3])
mods[name[:-3]] = m
# test for external modules by plugin
for k, v in config.getsubset("plugins").items():
path, module = splitpath(v)
try:
sys.path += [path + ".adminmodules"]
for root, dirs, files in os.walk(
os.path.join(config.basedir, v + "/adminmodules")):
for name in [
f for f in files
if f.endswith(".py") and f != "__init__.py"
]:
m = __import__(module + ".adminmodules." + name[:-3])
m = eval("m.adminmodules." + name[:-3])
mods[name[:-3]] = m
except ImportError:
pass # no admin modules in plugin
return mods
def getEditModuleNames():
ret = []
path = os.walk(os.path.join(config.basedir, 'web/edit/modules'))
for root, dirs, files in path:
for name in [
f for f in files if f.endswith(".py") and f != "__init__.py"
]:
ret.append(name[:-3])
# test for external modules by plugin
for k, v in config.getsubset("plugins").items():
path, module = splitpath(v)
try:
sys.path += [path + ".editmodules"]
for root, dirs, files in os.walk(
os.path.join(config.basedir, v + "/editmodules")):
for name in [
f for f in files
if f.endswith(".py") and f != "__init__.py"
]:
ret.append(name[:-3])
except ImportError:
pass # no edit modules in plugin
return ret
def checkMetaDataFormat(format):
d = config.getsubset('oai')
try:
return format.lower() in [
x.strip().lower() for x in d['formats'].split(',') if x.strip()
]
except:
return False
def loadServices():
datapath = config.get("services.datapath", "")
if not os.path.exists(os.path.join(datapath, "common")):
try:
os.makedirs(os.path.join(datapath, "common"))
except OSError:
pass
def manageService(servicename, servicedir, servicedata):
if not os.path.exists(servicedir + "services/" + servicename +
"/__init__.py"):
return
if config.get('services.' + servicename + '.activate',
"").lower() == "false":
return
if servicename + '.basecontext' in config.getsubset("services").keys():
basecontext = config.getsubset("services")[servicename +
'.basecontext']
else:
basecontext = config.get("services.contextprefix",
"services") + '/' + servicename
basecontext = ('/' + basecontext).replace('//', '/').replace('//', '/')
context = athana.addContext(basecontext, ".")
file = context.addFile(servicedir + "services/" + servicename)
if hasattr(file.m, "request_handler"):
file.addHandler("request_handler").addPattern("/.*")
if not os.path.exists(servicedata):
try:
os.makedirs(servicedata)
os.makedirs(os.path.join(servicedata, "cache"))
except OSError:
return
if config.get("services.activate", "").lower() == "true":
# try loading services from mediatum web/services/ folder
p = config.basedir + "/web/services/"
for servicedir in [
f for f in os.listdir(p) if os.path.isdir(os.path.join(p, f))
]:
manageService(servicedir, "web/",
os.path.join(datapath, servicedir))
# try loading services from all plugins services/ folder
for k, v in config.getsubset("plugins").items():
p = os.path.join(config.basedir, v, 'services')
if os.path.exists(p):
for servicedir in [
f for f in os.listdir(p)
if os.path.isdir(os.path.join(p, f))
]:
manageService(servicedir, v,
os.path.join(datapath, k, servicedir))
else:
print "web services not activated"
def getContentStyles(type, name="", contenttype=""):
name = name.split(";")[0]
global contentstyles
if len(contentstyles) == 0:
styles = {}
# load standard themes
for root, dirs, files in os.walk(
os.path.join(config.basedir, 'web/frontend/styles')):
for n in [f for f in files if f.endswith(".cfg")]:
c = readStyleConfig(root + "/" + n)
styles[c.getID()] = c
# test for external styles by plugin (default for user types) and theme styles of plugin styles
for k, v in config.getsubset("plugins").items():
path, module = splitpath(v)
if os.path.exists(os.path.join(config.basedir, v)):
for root, dirs, files in os.walk(
os.path.join(config.basedir, v)):
for n in [f for f in files if f.endswith(".cfg")]:
c = readStyleConfig(root + "/" + n)
styles[c.getID()] = c
break
if os.path.exists(
os.path.join(config.basedir,
v + "themes/" + theme.getName() + "/styles")):
for root, dirs, files in os.walk(
os.path.join(
config.basedir,
v + "themes/" + theme.getName() + "/styles")):
for n in [f for f in files if f.endswith(".cfg")]:
c = readStyleConfig(root + "/" + n)
styles[c.getID()] = c
contentstyles = styles
if contenttype != "":
ret = filter(lambda x: x.getContentType() == contenttype,
contentstyles.values())
if len(ret) > 0:
if name != "":
return filter(lambda x: x.getName() == name, ret)
else:
return ret
else:
return []
if name != "":
if name in contentstyles.keys():
return contentstyles[name]
else:
return contentstyles.values()[0]
return filter(lambda x: x.getType() == type, contentstyles.values())
def manageService(servicename, servicedir, servicedata):
if not os.path.exists(servicedir + "services/" + servicename + "/__init__.py"):
return
if config.get('services.' + servicename + '.activate', "").lower() == "false":
return
if servicename + '.basecontext' in config.getsubset("services").keys():
basecontext = config.getsubset("services")[servicename + '.basecontext']
else:
basecontext = config.get("services.contextprefix", "services") + '/' + servicename
basecontext = ('/' + basecontext).replace('//', '/').replace('//', '/')
context = athana.addContext(basecontext, ".")
file = context.addFile(servicedir + "services/" + servicename)
if hasattr(file.m, "request_handler"):
file.addHandler("request_handler").addPattern("/.*")
if not os.path.exists(servicedata):
try:
os.makedirs(servicedata)
os.makedirs(os.path.join(servicedata, "cache"))
except OSError:
return
def init_plugins():
logg.info("looking for plugins, sys path is %s", pformat(sys.path))
for name, location in config.getsubset("plugins").items():
logg.info("Initializing plugin named '%s' from '%s'", name, location)
m = import_plugin_module(name, location.strip(os.sep))
if m is None:
logg.warn("couldn't load plugin %s!", name)
else:
plugins[name] = m
if hasattr(m, 'pofiles'): # add po file paths
if len(m.pofiles) > 0:
print " load translation files"
for fp in m.pofiles:
translation.addPoFilepath([fp])
def loadServices():
datapath = config.get("services.datapath", "")
if not os.path.exists(os.path.join(datapath, "common")):
try:
os.makedirs(os.path.join(datapath, "common"))
except OSError:
pass
def manageService(servicename, servicedir, servicedata):
if not os.path.exists(servicedir + "services/" + servicename + "/__init__.py"):
return
if config.get('services.' + servicename + '.activate', "").lower() == "false":
return
if servicename + '.basecontext' in config.getsubset("services").keys():
basecontext = config.getsubset("services")[servicename + '.basecontext']
else:
basecontext = config.get("services.contextprefix", "services") + '/' + servicename
basecontext = ('/' + basecontext).replace('//', '/').replace('//', '/')
context = athana.addContext(basecontext, ".")
file = context.addFile(servicedir + "services/" + servicename)
if hasattr(file.m, "request_handler"):
file.addHandler("request_handler").addPattern("/.*")
if not os.path.exists(servicedata):
try:
os.makedirs(servicedata)
os.makedirs(os.path.join(servicedata, "cache"))
except OSError:
return
if config.get("services.activate", "").lower() == "true":
# try loading services from mediatum web/services/ folder
p = config.basedir + "/web/services/"
for servicedir in [f for f in os.listdir(p) if os.path.isdir(os.path.join(p, f))]:
manageService(servicedir, "web/", os.path.join(datapath, servicedir))
# try loading services from all plugins services/ folder
for k, v in config.getsubset("plugins").items():
p = os.path.join(config.basedir, v, 'services')
if os.path.exists(p):
for servicedir in [f for f in os.listdir(p) if os.path.isdir(os.path.join(p, f))]:
manageService(servicedir, v, os.path.join(datapath, k, servicedir))
else:
print "web services not activated"
def getContentStyles(type, name="", contenttype=""):
name = name.split(";")[0]
global contentstyles
if len(contentstyles) == 0:
styles = {}
# load standard themes
for root, dirs, files in os.walk(os.path.join(config.basedir, 'web/frontend/styles')):
for n in [f for f in files if f.endswith(".cfg")]:
c = readStyleConfig(root + "/" + n)
styles[c.getID()] = c
# test for external styles by plugin (default for user types) and theme styles of plugin styles
for k, v in config.getsubset("plugins").items():
path, module = splitpath(v)
if os.path.exists(os.path.join(config.basedir, v)):
for root, dirs, files in os.walk(os.path.join(config.basedir, v)):
for n in [f for f in files if f.endswith(".cfg")]:
c = readStyleConfig(root + "/" + n)
styles[c.getID()] = c
break
if os.path.exists(os.path.join(config.basedir, v + "themes/" + theme.getName() + "/styles")):
for root, dirs, files in os.walk(os.path.join(config.basedir, v + "themes/" + theme.getName() + "/styles")):
for n in [f for f in files if f.endswith(".cfg")]:
c = readStyleConfig(root + "/" + n)
styles[c.getID()] = c
contentstyles = styles
if contenttype != "":
ret = filter(lambda x: x.getContentType() == contenttype, contentstyles.values())
if len(ret) > 0:
if name != "":
return filter(lambda x: x.getName() == name, ret)
else:
return ret
else:
return []
if name != "":
if name in contentstyles.keys():
return contentstyles[name]
else:
return contentstyles.values()[0]
return filter(lambda x: x.getType() == type, contentstyles.values())
def ListMetadataFormats(req):
if "set" in req.params:
return writeError(req, "badArgument")
# supported oai metadata formats are configured in section
# oai.formats in the mediatum.cfg file
d = config.getsubset('oai')
formats = [x.strip() for x in d['formats'].split(',') if x.strip()]
if "identifier" in req.params:
# list only formats available for the given identifier
try:
nid = identifier2id(req.params.get("identifier"))
if nid is None:
return writeError(req, "idDoesNotExist")
node = q(Node).get(nid)
except (TypeError, KeyError):
return writeError(req, "badArgument")
if node is None:
return writeError(req, "badArgument")
if not node.has_read_access(user=get_guest_user()):
return writeError(req, "noPermission")
formats = [x for x in formats if nodeHasOAIExportMask(node, x.lower())]
formats = [x for x in formats if filterFormat(node, x.lower())]
# write xml for metadata formats list
req.write('\n <ListMetadataFormats>\n')
for mdf in formats:
try:
req.write("""
<metadataFormat>
<metadataPrefix>%s</metadataPrefix>
<schema>%s</schema>
<metadataNamespace>%s</metadataNamespace>
</metadataFormat>
""" % (mdf, d["schema.%s" % mdf], d["namespace.%s" % mdf]))
except:
logg.exception(
"%s: OAI error reading oai metadata format %s from config file",
__file__, mdf)
req.write('\n</ListMetadataFormats>')
if DEBUG:
timetable_update(req, "leaving ListMetadataFormats")
def loadThemes():
def manageThemes(themepath, type):
name = config.get("config.theme", "")
if os.path.exists(config.basedir + "/" + themepath + "themes/" + name + "/"):
athana.addFileStore("/theme/", themepath + "themes/" + name + "/")
athana.addFileStorePath("/css/", themepath + "themes/" + name + "/css/")
athana.addFileStorePath("/img/", themepath + "themes/" + name + "/img/")
athana.addFileStorePath("/js/", themepath + "themes/" + name + "/js/")
theme.update(name, themepath + "themes/" + name + "/", type)
print "Loading theme '%s' (%s)" % (name, type)
if config.get("config.theme", "") != "":
manageThemes("web/", "intern") # internal theme
for k, v in config.getsubset("plugins").items(): # themes from plugins
manageThemes(v, "extern")
else:
print "Loading default theme"
def getEditModuleNames():
ret = []
path = os.walk(os.path.join(config.basedir, 'web/edit/modules'))
for root, dirs, files in path:
for name in [f for f in files if f.endswith(".py") and f != "__init__.py"]:
ret.append(name[:-3])
# test for external modules by plugin
for k, v in config.getsubset("plugins").items():
path, module = splitpath(v)
try:
sys.path += [path + ".editmodules"]
for root, dirs, files in os.walk(os.path.join(config.basedir, v + "/editmodules")):
for name in [f for f in files if f.endswith(".py") and f != "__init__.py"]:
ret.append(name[:-3])
except ImportError:
pass # no edit modules in plugin
return ret
def init_plugins():
for name, location in config.getsubset("plugins").items():
m = import_plugin_module(name, location)
if m is None:
logg.warn("couldn't load plugin %s!", name)
else:
logg.info("Initializing plugin '%s' from '%s'", name, location or "pythonpath")
plugins[name] = m
# plugins can define an init() method in their package __init__
if hasattr(m, "init") and callable(m.init):
m.init()
# add po file paths
if hasattr(m, "pofiles"):
if len(m.pofiles) > 0:
logg.debug("loading translation files for plugin %s", name)
for fp in m.pofiles:
translation.addPoFilepath([fp])
def getAdminModules(path):
mods = {}
for root, dirs, files in path:
if os.path.basename(root) not in ("test", "__pycache__"):
for name in [f for f in files if f.endswith(".py") and f != "__init__.py"]:
m = __import__("web.admin.modules." + name[:-3])
m = eval("m.admin.modules." + name[:-3])
mods[name[:-3]] = m
# test for external modules by plugin
for k, v in config.getsubset("plugins").items():
path, module = splitpath(v)
with suppress(ImportError,warn=False): # no admin modules in plugin
sys.path += [path + ".adminmodules"]
for root, dirs, files in os.walk(os.path.join(config.basedir, v + "/adminmodules")):
for name in [f for f in files if f.endswith(".py") and f != "__init__.py"]:
m = __import__(module + ".adminmodules." + name[:-3])
m = eval("m.adminmodules." + name[:-3])
mods[name[:-3]] = m
return mods
def ListMetadataFormats(req):
if "set" in req.params:
return writeError(req, "badArgument")
# supported oai metadata formats are configured in section
# oai.formats in the mediatum.cfg file
d = config.getsubset('oai')
formats = [x.strip() for x in d['formats'].split(',') if x.strip()]
if "identifier" in req.params:
# list only formats available for the given identifier
try:
node = tree.getNode(identifier2id(req.params.get("identifier")))
except (TypeError, KeyError, tree.NoSuchNodeError):
return writeError(req, "badArgument")
access = acl.AccessData(req)
if not access.hasReadAccess(node):
return writeError(req, "noPermission")
formats = [x for x in formats if nodeHasOAIExportMask(node, x.lower())]
formats = [x for x in formats if filterFormat(node, x.lower())]
# write xml for metadata formats list
req.write('\n <ListMetadataFormats>\n')
for mdf in formats:
try:
req.write("""
<metadataFormat>
<metadataPrefix>%s</metadataPrefix>
<schema>%s</schema>
<metadataNamespace>%s</metadataNamespace>
</metadataFormat>
""" % (mdf, d["schema.%s" % mdf], d["namespace.%s" % mdf]))
except:
OUT(
"%s: OAI error reading oai metadata format %s from config file"
% (__file__, mdf), 'error')
req.write('\n</ListMetadataFormats>')
if DEBUG:
timetable_update(req, "leaving ListMetadataFormats")
def ListMetadataFormats(req):
if "set" in req.params:
return writeError(req, "badArgument")
# supported oai metadata formats are configured in section
# oai.formats in the mediatum.cfg file
d = config.getsubset('oai')
formats = [x.strip() for x in d['formats'].split(',') if x.strip()]
if "identifier" in req.params:
# list only formats available for the given identifier
try:
node = tree.getNode(identifier2id(req.params.get("identifier")))
except (TypeError, KeyError, tree.NoSuchNodeError):
return writeError(req, "badArgument")
access = acl.AccessData(req)
if not access.hasReadAccess(node):
return writeError(req, "noPermission")
formats = [x for x in formats if nodeHasOAIExportMask(node, x.lower())]
formats = [x for x in formats if filterFormat(node, x.lower())]
# write xml for metadata formats list
req.write('\n <ListMetadataFormats>\n')
for mdf in formats:
try:
req.write("""
<metadataFormat>
<metadataPrefix>%s</metadataPrefix>
<schema>%s</schema>
<metadataNamespace>%s</metadataNamespace>
</metadataFormat>
""" % (mdf, d["schema.%s" % mdf], d["namespace.%s" % mdf]))
except:
OUT("%s: OAI error reading oai metadata format %s from config file" % (__file__, mdf), 'error')
req.write('\n</ListMetadataFormats>')
if DEBUG:
timetable_update(req, "leaving ListMetadataFormats")
def loadThemes():
def manageThemes(themepath, type):
name = config.get("config.theme", "")
if os.path.exists(config.basedir + "/" + themepath + "themes/" + name +
"/"):
athana.addFileStore("/theme/", themepath + "themes/" + name + "/")
athana.addFileStorePath("/css/",
themepath + "themes/" + name + "/css/")
athana.addFileStorePath("/img/",
themepath + "themes/" + name + "/img/")
athana.addFileStorePath("/js/",
themepath + "themes/" + name + "/js/")
theme.update(name, themepath + "themes/" + name + "/", type)
print "Loading theme '%s' (%s)" % (name, type)
if config.get("config.theme", "") != "":
manageThemes("web/", "intern") # internal theme
for k, v in config.getsubset("plugins").items(): # themes from plugins
manageThemes(v, "extern")
else:
print "Loading default theme"
def getAdminModules(path):
mods = {}
for root, dirs, files in path:
for name in [f for f in files if f.endswith(".py") and f != "__init__.py"]:
m = __import__("web.admin.modules." + name[:-3])
m = eval("m.admin.modules." + name[:-3])
mods[name[:-3]] = m
# test for external modules by plugin
for k, v in config.getsubset("plugins").items():
path, module = splitpath(v)
try:
sys.path += [path + ".adminmodules"]
for root, dirs, files in os.walk(os.path.join(config.basedir, v + "/adminmodules")):
for name in [f for f in files if f.endswith(".py") and f != "__init__.py"]:
m = __import__(module + ".adminmodules." + name[:-3])
m = eval("m.adminmodules." + name[:-3])
mods[name[:-3]] = m
except ImportError:
pass # no admin modules in plugin
return mods
def checkMetaDataFormat(format):
d = config.getsubset('oai')
try:
return format.lower() in [x.strip().lower() for x in d['formats'].split(',') if x.strip()]
except:
return False
