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merge from branches/froh/reponator/:

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* I moved edit_meta into an own class representing metadata.  that
    metadata is retrieved in the constructor, can be accessed as an
    elementree and can be synced back to the filesystem.

    I'm using that myself to update metadata and I changed the use of
    edit_meta to use that class.
This commit is contained in:
Dr. Peter Poeml 2007-01-12 03:52:13 +00:00
parent 885464d7a5
commit da02db0c51
1 changed files with 61 additions and 47 deletions
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108
osc/core.py
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@ -738,58 +738,72 @@ def show_package_meta(prj, pac):
sys.exit(1)
return f.readlines()
class metafile:
"""metafile that can be manipulated and is stored back after manipulation."""
def __init__(self, prj, pac, template=new_package_templ, change_is_required=True):
import othermethods
import tempfile
self.change_is_required = change_is_required
(fd, self.filename) = tempfile.mkstemp(prefix = 'osc_editmeta.', suffix = '.xml', dir = '/tmp')
if pac:
# package meta
self.url = makeurl(['source', prj, pac, '_meta'])
try:
m = urllib2.urlopen(self.url).readlines()
except urllib2.HTTPError, e:
if e.code == 404:
m = template % (pac, conf.config['user'])
else:
print 'error getting package meta for project \'%s\' package \'%s\':' % (prj, pac)
print e
sys.exit(1)
else:
# project meta
self.url = makeurl(['source', prj, '_meta'])
try:
m = urllib2.urlopen(self.url).readlines()
# when testing this offline:
#except urllib2.URLError, e:
# m = new_project_templ % (prj, conf.config['user'])
except urllib2.HTTPError, e:
if e.code == 404:
m = new_project_templ % (prj, conf.config['user'])
else:
print 'error getting package meta for project \'%s\':' % prj
print e
sys.exit(1)
f = os.fdopen(fd, 'w')
f.write(''.join(m))
f.close()
self.timestamp = os.path.getmtime(self.filename)
def sync(self):
import othermethods
if self.change_is_required == True and os.path.getmtime(self.filename) == self.timestamp:
print 'File unchanged. Not saving.'
os.unlink(self.filename)
else:
print 'Sending meta data...',
othermethods.putfile(self.url, conf.config['user'], conf.config['pass'], file=self.filename)
os.unlink(self.filename)
print 'Done.'
def edit_meta(prj, pac, template=new_package_templ, change_is_required=True):
import othermethods
import tempfile
(fd, filename) = tempfile.mkstemp(prefix = 'osc_editmeta.', suffix = '.xml', dir = '/tmp')
if pac:
# package meta
u = makeurl(['source', prj, pac, '_meta'])
try:
m = urllib2.urlopen(u).readlines()
except urllib2.HTTPError, e:
if e.code == 404:
m = template % (pac, conf.config['user'])
else:
print 'error getting package meta for project \'%s\' package \'%s\':' % (prj, pac)
print e
sys.exit(1)
else:
# project meta
u = makeurl(['source', prj, '_meta'])
try:
m = urllib2.urlopen(u).readlines()
except urllib2.HTTPError, e:
if e.code == 404:
m = new_project_templ % (prj, conf.config['user'])
else:
print 'error getting package meta for project \'%s\':' % prj
print e
sys.exit(1)
f = os.fdopen(fd, 'w')
f.write(''.join(m))
f.close()
timestamp = os.path.getmtime(filename)
f=metafile(prj, pac, template, change_is_required)
editor = os.getenv('EDITOR', default='vim')
os.system('%s %s' % (editor, filename))
if change_is_required == True and os.path.getmtime(filename) == timestamp:
print 'File unchanged. Not saving.'
os.unlink(filename)
else:
print 'Sending meta data...',
othermethods.putfile(u, conf.config['user'], conf.config['pass'], file=filename)
os.unlink(filename)
print 'Done.'
os.system('%s %s' % (editor, f.filename))
if change_is_required == True:
f.sync()
def edit_user_meta(user, change_is_required=True):
import othermethods