def commitChanges(self):
GenericSchemaEditor.commitChanges(self)
if len(self._addedProps):
# we must reload the class module
oMod = misc.getCallableByName(self._class.__module__)
reload(oMod)
from porcupine.oql.command import OqlCommand
db = offlinedb.getHandle()
oql_command = OqlCommand()
rs = oql_command.execute("select * from deep('/') where instanceof('%s')" % self._instance.contentclass)
try:
if len(rs):
txn = offlinedb.OfflineTransaction()
try:
for item in rs:
for name in self._addedProps:
if not hasattr(item, name):
setattr(item, name, self._addedProps[name])
db.putItem(item, txn)
txn.commit()
except Exception, e:
txn.abort()
raise e
sys.exit(2)
finally:
offlinedb.close()
def removeProperty(self, name):
from porcupine.oql.command import OqlCommand
db = offlinedb.getHandle()
oql_command = OqlCommand()
rs = oql_command.execute(
"select * from deep('/') where instanceof('%s')" %
self._instance.contentclass)
try:
if len(rs):
txn = offlinedb.OfflineTransaction()
try:
for item in rs:
if hasattr(item, name):
delattr(item, name)
db.putItem(item, txn)
txn.commit()
except Exception, e:
txn.abort()
raise e
sys.exit(2)
finally:
offlinedb.close()
if self._attrs.has_key(name):
del self._attrs[name]
def commitChanges(self, generate_code=True):
from porcupine.oql.command import OqlCommand
if self._setProps or self._removedProps:
if generate_code:
GenericSchemaEditor.commitChanges(self)
# we must reload the class module
oMod = misc.get_rto_by_name(self._class.__module__)
reload(oMod)
db = offlinedb.getHandle()
oql_command = OqlCommand()
rs = oql_command.execute("select * from deep('/') where instanceof('%s')" % self._instance.contentclass)
try:
if len(rs):
try:
for item in rs:
txn = db.get_transaction()
for name in self._removedProps:
if hasattr(item, name):
delattr(item, name)
for name in self._setProps:
if not hasattr(item, name):
# add new
setattr(item, name, self._setProps[name])
else:
# replace property
old_value = getattr(item, name).value
setattr(item, name, self._setProps[name])
new_attr = getattr(item, name)
if isinstance(new_attr, datatypes.Password):
new_attr._value = old_value
else:
new_attr.value = old_value
if self.xform:
item = self.xform(item)
db.put_item(item, txn)
txn.commit()
except Exception, e:
txn.abort()
raise e
sys.exit(2)
finally:
offlinedb.close()
def create(self):
# registrations
conf_file = configfiles.ConfigFileManager('conf/store.xml')
pkgnode = conf_file.getPackageNode(self.name)
if pkgnode:
print 'INFO: extracting package registrations'
regsFile = file(serverSettings.temp_folder + '/_regs.xml', 'w')
regsFile.write('<config>\n' + pkgnode.toxml('utf-8') + '\n</config>')
regsFile.close()
self.package_files.append(
(
self.package_file.gettarinfo(
regsFile.name, os.path.basename(regsFile.name)
),
regsFile.name
)
)
else:
print 'WARNING: Package "' + self.name + '" has no registrations'
# files
files = self.config_file.options('files')
for fl in files:
fname = self.config_file.get('files', fl)
print 'INFO: adding file ' + fname
self.package_files.append(
(self.package_file.gettarinfo(fname, fname), fname)
)
# directories
dirs = self.config_file.options('dirs')
for dir in dirs:
dirname = self.config_file.get('dirs', dir)
print 'INFO: adding directory ' + dirname
self._addtree(dirname)
# published directories
if self.config_file.has_section('pubdir'):
pubdirs = self.config_file.options('pubdir')
dirsConfig = configfiles.PubDirManager()
dir_nodes = []
for dir in pubdirs:
dirname = self.config_file.get('pubdir', dir)
print 'INFO: adding published directory "%s"' % dirname
dir_node = dirsConfig.getDirNode(dirname)
if dir_node:
dir_nodes.append(dir_node)
dir_location = dir_node.getAttribute('path')
self._addtree(dir_location)
else:
print 'WARNING: published directory "%s" does not exist' % appname
if dir_nodes:
dirsFile = file(serverSettings.temp_folder + '/_pubdir.xml', 'w')
dirsFile.write('<?xml version="1.0" encoding="utf-8"?><dirs>')
for dir_node in dir_nodes:
dirsFile.write(dir_node.toxml('utf-8'))
dirsFile.write('</dirs>')
dirsFile.close()
self.package_files.append(
(
self.package_file.gettarinfo(
dirsFile.name, os.path.basename(dirsFile.name)
),
dirsFile.name
)
)
dirsConfig.close(False)
# database items
items = self.config_file.options('items')
itemids = [self.config_file.get('items', x) for x in items]
self.db = offlinedb.getHandle()
try:
for itemid in itemids:
self._exportItem(itemid)
finally:
offlinedb.close()
# scripts
if self.config_file.has_option('scripts', 'preinstall'):
preinstall = self.config_file.get('scripts', 'preinstall')
print 'INFO: adding pre-install script "%s"' % preinstall
self.package_files.append(
(
self.package_file.gettarinfo(preinstall, '_pre.py'),
preinstall
)
)
if self.config_file.has_option('scripts', 'postinstall'):
postinstall = self.config_file.get('scripts', 'postinstall')
print 'INFO: adding post-install script "%s"' % postinstall
self.package_files.append(
(
self.package_file.gettarinfo(postinstall, '_post.py'),
postinstall
)
)
if self.config_file.has_option('scripts', 'uninstall'):
uninstall = self.config_file.get('scripts', 'uninstall')
print 'INFO: adding uninstall script "%s"' % uninstall
self.package_files.append(
(
self.package_file.gettarinfo(uninstall, '_uninstall.py'),
uninstall
)
)
# definition file
self.package_files.append(
(
self.package_file.gettarinfo(definition, '_pkg.ini'),
definition
)
)
# compact files
print 'INFO: compacting...'
for tarinfo, fname in self.package_files:
if tarinfo.isfile():
self.package_file.addfile(tarinfo, file(fname, 'rb'))
# remove temporary
if fname[:len(serverSettings.temp_folder)] == \
serverSettings.temp_folder:
os.remove(fname)
else:
self.package_file.add(fname)
def uninstall(self):
print 'INFO: uninstalling [%s-%s] package...' % (self.name, self.version)
# registrations
conf_file = configfiles.ConfigFileManager('conf/store.xml')
pkgnode = conf_file.getPackageNode(self.name)
if pkgnode:
print 'INFO: removing package registrations'
conf_file.removePackageNode(pkgnode)
conf_file.close()
# database items
items = self.config_file.options('items')
itemids = [self.config_file.get('items', x) for x in items]
self.db = offlinedb.getHandle()
txn = offlinedb.OfflineTransaction()
try:
try:
for itemid in itemids:
print 'INFO: removing object %s' % itemid
try:
oItem = self.db.getItem(itemid, txn)
except:
pass
else:
oItem.delete(txn)
txn.commit()
except Exception, e:
txn.abort()
raise e
sys.exit(2)
finally:
offlinedb.close()
# uninstall script
contents = self.package_file.getnames()
if '_uninstall.py' in contents:
print 'INFO: running uninstallation script...'
self.package_file.extract('_uninstall.py', serverSettings.temp_folder)
execfile(serverSettings.temp_folder + '/_uninstall.py')
os.remove(serverSettings.temp_folder + '/_uninstall.py')
# files
files = self.config_file.options('files')
for fl in files:
fname = self.config_file.get('files', fl)
print 'INFO: removing file ' + fname
if os.path.exists(fname):
os.remove(fname)
# check if it is a python file
if fname[-3:] == '.py':
dummy = [
os.remove(fname + x)
for x in ('c', 'o')
if os.path.exists(fname + x)
]
# directories
dirs = self.config_file.options('dirs')
for dir in dirs:
dirname = self.config_file.get('dirs', dir)
if os.path.exists(dirname):
print 'INFO: removing directory ' + dirname
self._deltree(dirname)
# published dirs
if '_pubdir.xml' in contents:
print 'INFO: uninstalling web apps...'
dirsfile = self.package_file.extractfile('_pubdir.xml')
_dom = minidom.parse(dirsfile)
dirsConfig = configfiles.PubDirManager()
dir_nodes = _dom.getElementsByTagName('dir')
for dir_node in dir_nodes:
#app_node = app_node.cloneNode(True)
dir_name = dir_node.getAttribute('name')
print 'INFO: uninstalling published directory "%s"' % dir_name
old_node = dirsConfig.getDirNode(dir_name)
if old_node:
dirsConfig.removeDirNode(old_node)
else:
print 'WARNING: published directory "%s" does not exist' % app_name
dirname = dir_node.getAttribute('path')
if os.path.exists(dirname):
self._deltree(dirname)
_dom.unlink()
dirsConfig.close(True)
def install(self):
print 'INFO: installing [%s-%s] package...' % (self.name, self.version)
contents = self.package_file.getnames()
# pre-install script
if '_pre.py' in contents:
print 'INFO: running pre installation script...'
self.package_file.extract('_pre.py', serverSettings.temp_folder)
execfile(serverSettings.temp_folder + '/_pre.py')
os.remove(serverSettings.temp_folder + '/_pre.py')
# registrations
if '_regs.xml' in contents:
print 'INFO: installing package registrations...'
regsfile = self.package_file.extractfile('_regs.xml')
_dom = minidom.parse(regsfile)
package_node = _dom.getElementsByTagName('package')[0]
package_node = package_node.cloneNode(True)
conf_file = configfiles.ConfigFileManager('conf/store.xml')
old_node = conf_file.getPackageNode(self.name)
if old_node:
conf_file.replacePackageNode(package_node, old_node)
else:
conf_file.addPackageNode(package_node)
_dom.unlink()
conf_file.close()
# published directories
if '_pubdir.xml' in contents:
print 'INFO: installing published directories...'
dirsfile = self.package_file.extractfile('_pubdir.xml')
_dom = minidom.parse(dirsfile)
dirsConfig = configfiles.PubDirManager()
dir_nodes = _dom.getElementsByTagName('dir')
for dir_node in dir_nodes:
dir_node = dir_node.cloneNode(True)
dir_name = dir_node.getAttribute('name')
print 'INFO: installing published directory "%s"' % dir_name
old_node = dirsConfig.getDirNode(dir_name)
if old_node:
dirsConfig.replaceDirNode(dir_node, old_node)
else:
dirsConfig.addDirNode(dir_node)
_dom.unlink()
dirsConfig.close(True)
# files and dirs
for pfile in [x for x in contents if x[0] != '_']:
print 'INFO: extracting ' + pfile
self.package_file.extract(pfile)
# database
dbfiles = [x for x in contents if x[:4] == '_db/']
if dbfiles:
self.db = offlinedb.getHandle()
txn = offlinedb.OfflineTransaction()
try:
for dbfile in dbfiles:
print 'INFO: importing object ' + os.path.basename(dbfile)
actual_fn = serverSettings.temp_folder + '/' + dbfile
objfile = None
try:
try:
self.package_file.extract(dbfile, serverSettings.temp_folder)
objfile = file(actual_fn, 'rb')
self._importItem(objfile, txn)
except Exception, e:
txn.abort()
raise e
sys.exit(2)
finally:
if objfile:
objfile.close()
if os.path.exists(actual_fn):
os.remove(actual_fn)
txn.commit()
finally:
offlinedb.close()
if os.path.exists(serverSettings.temp_folder + '/_db'):
os.rmdir(serverSettings.temp_folder + '/_db')
# post-install script
if '_post.py' in contents:
print 'INFO: running post installation script...'
self.package_file.extract('_post.py', serverSettings.temp_folder)
execfile(serverSettings.temp_folder + '/_post.py')
os.remove(serverSettings.temp_folder + '/_post.py')
def teardown_class(cls):
# close db
offlinedb.close()
def teardown_class(cls):
# close db
offlinedb.close()