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introducing smart applications and smart packages

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git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@646 cd1c1023-2f26-0410-ae45-c471fc1f0318
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(no author)
2007-11-10 02:32:06 +00:00
parent 637167dcb3
commit 2de0b00569
11 changed files with 547 additions and 352 deletions
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22
libraries/databaseTools.py
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@@ -504,6 +504,18 @@ def openRepositoryDatabase(repositoryName, xcache = True):
etpRepositories[repositoryName]['configprotectmask'] += [x for x in etpConst['configprotectmask'] if x not in etpRepositories[repositoryName]['configprotectmask']]
return conn
def fetchRepositoryIfNotAvailable(reponame):
# open database
rc = 0
dbfile = etpRepositories[reponame]['dbpath']+"/"+etpConst['etpdatabasefile']
if not os.path.isfile(dbfile):
# sync
rc = syncRepositories([reponame])
if not os.path.isfile(dbfile):
# so quit
print_error(red("Database file for '"+bold(etpRepositories[reponame]['description'])+red("' does not exist. Cannot search.")))
return rc
'''
@description: open the installed packages database and returns the pointer
@output: database pointer or, -1 if error
@@ -533,8 +545,9 @@ def openServerDatabase(readOnly = True, noUpload = True):
@description: open a generic client database and returns the pointer.
@output: database pointer
'''
def openGenericDatabase(dbfile):
conn = etpDatabase(readOnly = False, dbFile = dbfile, clientDatabase = True, dbname = "generic", xcache = False)
def openGenericDatabase(dbfile, dbname = None):
if dbname == None: dbname = "generic"
conn = etpDatabase(readOnly = False, dbFile = dbfile, clientDatabase = True, dbname = dbname, xcache = False)
return conn
# this class simply describes the current database status
@@ -598,7 +611,7 @@ class databaseStatus:
class etpDatabase:
def __init__(self, readOnly = False, noUpload = False, dbFile = etpConst['etpdatabasefilepath'], clientDatabase = False, xcache = True, dbname = 'etpdb'):
def __init__(self, readOnly = False, noUpload = False, dbFile = etpConst['etpdatabasefilepath'], clientDatabase = False, xcache = False, dbname = 'etpdb'):
dbLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_VERBOSE,"etpDatabase.__init__ called.")
@@ -611,10 +624,9 @@ class etpDatabase:
self.dbname = dbname
# caching dictionaries
if (self.xcache) and (dbname != 'etpdb'):
''' database query cache '''
''' database query cache '''
broken1 = False
dbinfo = dbCacheStore.get(etpCache['dbInfo']+self.dbname)
if dbinfo == None: