def copy_reverse_lists(repDir):
ryw.give_news2('copying reverse lists... ', logging.info)
logging.debug('copy_reverse_lists: ' + repDir)
reverseListsFile = os.path.join(RepositoryRoot, 'ReverseLists')
if not ryw.is_valid_file(reverseListsFile, 'copy_reverse_lists:'):
ryw.give_news2('not found: ' + reverseListsFile + '<BR>',
logging.info)
return True
success,reverseLists = ReverseLists.open_reverse_lists(
'AddRobotWriteRequests.copy_reverse_lists:',
'', '', reverseListsFile, False,
allowNullSearchFile = True)
if not success:
return False
dst = os.path.join(repDir, 'ReverseLists')
try:
shutil.copyfile(reverseListsFile, dst)
except:
ryw.give_bad_news('copy_reverse_lists failed: ' +
reverseListsFile + ' ' + dst, logging.critical)
if reverseLists:
reverseLists.done()
return False
if reverseLists:
reverseLists.done()
logging.debug('copy_reverse_lists: ' + reverseListsFile + ' ' + dst)
ryw.give_news2('done.<BR>', logging.info)
return True
def show_one_server_object(meta, searchFile):
"""like WebUpload_ryw.show_one_server_object() except that
the searchFile is passed in."""
print "<BR>"
print Browse.script_str()
#displayObject = ryw_view.DisplayObject(RepositoryRoot,
# calledByVillageSide = False,
# missingFileFunc = None)
success,reverseLists = ReverseLists.open_reverse_lists(
'EditObject:', '', '',
os.path.join(RepositoryRoot, 'ReverseLists'), True,
searchFile = searchFile,
repositoryRoot = RepositoryRoot)
if not (success and reverseLists):
ryw.give_bad_news('EditObject: failed to open ReverseLists.',
logging.critical)
if reverseLists:
reverseLists.done()
return False
displayObject = ryw_view.DisplayObject(
RepositoryRoot, calledByVillageSide = False,
missingFileFunc = Browse.reqDownloadFunc,
searchFile = searchFile,
reverseLists = reverseLists)
displayObject.begin_print()
displayObject.show_an_object_compact(meta)
displayObject.end_print()
reverseLists.done()
def show_one_server_object(meta):
success, searchFile, reverseLists = ReverseLists.open_searchfile_reverselists(
"WebUpload_ryw.show_one_server_object:"
)
if not success:
return None
print Browse.script_str()
# displayObject = ryw_view.DisplayObject(RepositoryRoot,
# calledByVillageSide = False,
# missingFileFunc = None)
displayObject = ryw_view.DisplayObject(
RepositoryRoot,
calledByVillageSide=False,
missingFileFunc=Browse.reqDownloadFunc,
searchFile=searchFile,
reverseLists=reverseLists,
)
displayObject.begin_print()
displayObject.show_an_object_compact(meta)
displayObject.end_print()
reverseLists.done()
return searchFile
def main():
name = init_log()
ryw_view.print_header_logo()
print '<TITLE>Browsing Selection</TITLE>'
offsetResult = get_offset()
success,isAll,offsetNum = offsetResult
if not success:
DisplaySelection.exit_now(1)
print_header(name)
rfpath = os.path.join(RepositoryRoot, 'QUEUES', name)
reqList = read_list(rfpath)
if not reqList:
ryw.give_news('no object selected.', logging.info)
DisplaySelection.exit_now(0)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists(
'ShowQueue.main:')
if not success:
DisplaySelection.exit_now(0)
if go_through_list(reqList, offResult = offsetResult,
searchFile = searchFile, reverseLists = reverseLists):
print_buttons(name)
ryw_view.print_footer()
searchFile.done()
reverseLists.done()
def process_reverse_lists(objID, version, meta, searchFile):
success,reverseLists = ReverseLists.open_reverse_lists(
'DeleteObject:', '', '',
os.path.join(RepositoryRoot, 'ReverseLists'), True,
searchFile = searchFile, repositoryRoot = RepositoryRoot)
if success and reverseLists:
reverseLists.delete_object(objID, version, RepositoryRoot, meta)
reverseLists.done()
else:
ryw.give_bad_news('process_reverse_lists: failed to open '+
'ReverseLists file.', logging.critical)
def main():
ryw.check_logging(os.path.join(RepositoryRoot, 'WWW', 'logs'),
'upload.log')
logging.debug('CurrSelAddedToThisSel: entered...')
ryw_view.print_header_logo()
success,objID,version = ryw.get_obj_str()
if not success:
ryw.give_bad_news('CurrSelToThisSel: failed to get objstr.',
logging.critical)
DisplaySelection.exit_now(1)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists('CurrSelAddedToThisSel:')
if not success:
ryw.give_bad_news('CurrSelAddedToThisSel: ' +
'open_searchfile_reverselists failed.',
logging.critical)
DisplaySelection.exit_now(1)
rfpath = DisplaySelection.get_file_path(
objID, version, searchFile = searchFile)
if not rfpath:
ryw.give_bad_news(
'CurrSelAddedToThisSel: no selection file name found.',
logging.error)
DisplaySelection.exit_now(1)
queueName = DeleteRepReq.get_queue_name()
if not queueName:
ryw.give_bad_news(
'CurrSelToThisSel: failed to get current selection file name.',
logging.error)
DisplaySelection.exit_now(1)
queueSel = ProcessDownloadReq.get_reqs(queueName)
savedSel = ProcessDownloadReq.get_reqs(rfpath)
newContainees = list(queueSel)
AddSearchAll.union_and_write(savedSel, queueSel, rfpath)
ryw.give_news('You may want to reload the page containing '+
'this selection.', logging.info)
success = reverseLists.add(objID+'#'+str(version), newContainees)
if not success:
ryw.give_bad_news('CurrSelAddedToThisSel: reverseLists.add failed.',
logging.critical)
reverseLists.done()
searchFile.done()
DisplaySelection.exit_now(0)
def main():
ryw.check_logging(os.path.join(RepositoryRoot, 'WWW', 'logs'),
'upload.log')
logging.debug('DeleteFromSel: entered...')
ProcessDownloadReq.print_header()
#ProcessDownloadReq.delete_request(queue)
form = cgi.FieldStorage()
if (not form.has_key('objstr')) or (not form.has_key('selobj')):
ryw.give_bad_news('DeleteFromSel.py: lacking arguments.',
logging.critical)
DisplaySelection.exit_now(1)
objstr = form.getfirst('objstr', '')
selobj = form.getfirst('selobj', '')
if (not objstr) or (not selobj):
ryw.give_bad_news('DeleteFromSel.py: null arguments.',
logging.critical)
DisplaySelection.exit_now(1)
#ryw.give_news('DeleteFromSel.py: ' + objstr, logging.info)
#ryw.give_news('DeleteFromSel.py: ' + selobj, logging.info)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists('DeleteFromSel:')
if not success:
ryw.give_bad_news(
'DeleteFromSel: open_searchfile_reverselists failed.',
logging.critical)
DisplaySelection.exit_now(1)
objID,version = selobj.split('#')
version = int(version)
rfpath = DisplaySelection.get_file_path(objID, version,
searchFile=searchFile)
if not rfpath:
DisplaySelection.exit_now(1)
success = ProcessDownloadReq.do_delete(rfpath, objstr)
if success:
sys.stdout.write("True")
else:
print "Failed to delete from selection."
reverseLists.remove_obsolete_containers(objstr, [selobj])
reverseLists.done()
def main():
init_log()
ryw_view.print_header_logo()
print '<TITLE>Test ReverseLists</TITLE>'
success,reverseLists = ReverseLists.open_reverse_lists(
'TestReverseLists:',
os.path.join(RepositoryRoot, 'WWW', 'logs'),
'upload.log',
os.path.join(RepositoryRoot, 'ReverseLists'),
False,
allowNullSearchFile = True)
if success:
reverseLists.printme()
reverseLists.done()
ryw_view.print_footer()
def go_through_object_store(objectStoreRoot, reverseLists):
ryw.give_news2('go_through_object_store: entered...<BR>', logging.info)
searchFile = reverseLists.searchFile
for objID,version in objectstore.objectversioniterator(objectStoreRoot):
objstr = objID + '#' + str(version)
ryw.db_print2('examining ' + objstr + '...<BR>', 7)
success,meta = searchFile.get_meta(objID, version)
if not success or not meta:
ryw.give_bad_news('go_through_object_store: get_meta2 failed: ' +
objstr, logging.warning)
continue
isList = meta.has_key('sys_attrs') and 'isList' in meta['sys_attrs']
if not isList:
ryw.db_print2('go_through_object_store: not a list object: ' +
objstr + '<BR>', 6)
ryw.give_news2(' . ', logging.info)
continue
ryw.db_print2('go_through_object_sotre: found a list.<BR>', 6)
containees = ReverseLists.read_container_file(
objID, version, searchFile, RepositoryRoot)
ryw.db_print2('go_through_object_store: containees are: ' +
repr(containees) + '<BR>', 7)
if not reverseLists.add(objstr, containees):
ryw.give_bad_news('go_through_object_store: ReverseLists.add ' +
'failed: ' + objstr, logging.error)
else:
ryw.db_print2('go_through_object_store: successfully added.<BR>',
7)
alias = 'unnamed'
if meta.has_key('content_alias'):
alias = meta['content_alias']
ryw.give_news2(objstr + ' ' + alias + ', ', logging.info)
ryw.give_news2('<BR>done.', logging.info)
def main():
"""modeled after ShowQueue.py."""
name = ShowQueue.init_log()
ryw_view.print_header_logo()
print "<TITLE>Prepare for Automated Hindi Translation</TITLE>"
rfpath = os.path.join(RepositoryRoot, "QUEUES", name)
reqList = ShowQueue.read_list(rfpath)
if not reqList:
ryw.give_news("SelectText.py: no object selected.", logging.info)
DisplaySelection.exit_now(0)
success, searchFile, reverseLists = ReverseLists.open_searchfile_reverselists("SelectTexts.main:")
if not success:
DisplaySelection.exit_now(0)
extract_texts(reqList, searchFile)
ryw.give_news("done.", logging.info)
ryw_view.print_footer()
searchFile.done()
reverseLists.done()
def main():
init_log()
ryw_view.print_header_logo()
print '<TITLE>Rebuild ReverseLists</TITLE>'
success,newReverseListsFile,objectStoreRoot = decide_path()
if not success:
sys.exit(1)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists(
'RebuildReverseLists:',
newReverseListsFileName = newReverseListsFile)
if not success:
sys.exit(1)
else:
ryw.give_news2('<BR>new ReverseLists generated at: ' +
newReverseListsFile + '<BR>', logging.info)
go_through_object_store(objectStoreRoot, reverseLists)
if reverseLists:
reverseLists.done()
ryw_view.print_footer()
def main():
"""main function processing upload."""
# initialization.
name = WebUpload_ryw.print_header()
form = cgi.FieldStorage()
WebUpload_ryw.setup_logging()
if not ryw_upload.check_required_fields(form, checkFile = False):
ryw_upload.quick_exit(1)
localExcerptResult = ryw_upload.check_local_file(
form, fieldName = "local_excerpt_filename")
# check aux file uploads: thumbnails, exerpts...
success,auxExists,aux = ryw_upload.check_aux_file_uploads(
form, localExcerptStuff = localExcerptResult)
if not success:
ryw_upload.quick_exit(1)
tmpdir = WebUpload_ryw.attempt_make_tmpdir()
if not tmpdir:
ryw_upload.quick_exit(1)
success,auxDir,auxInfo = ryw_upload.read_aux_files(
form, aux, tmpdir, auxExists,
localExcerptStuff = localExcerptResult)
if not success:
ryw_upload.cleanup_and_exit(tmpdir, None, None, 1)
bytes,name = ryw_upload.copy_queue_file(tmpdir, name)
if bytes == 0:
ryw_upload.cleanup_and_exit(tmpdir, None, None, 1)
kB = math.ceil(bytes / 1024.0)
filename = name
#
# the rest of this stuff copied straight from WebUpload_ryw.py
# not nice, but hey.
#
meta = ryw_upload.try_process_attributes(name, form, filename, kB, bytes)
if not meta:
ryw_upload.cleanup_and_exit(tmpdir, None, None, 1)
ryw_upload.add_set_attrs(meta, 'sys_attrs', 'isList')
meta = ryw_upload.add_aux_attributes(meta, auxInfo)
success,metafile = ryw_upload.write_tmp_metafile(meta, tmpdir)
if not success:
ryw_upload.cleanup_and_exit(tmpdir, metafile, None, 1)
nameToUpload,extractDir = ryw_upload.try_unzip_file(
form, tmpdir, filename, kB)
if not nameToUpload:
ryw_upload.cleanup_and_exit(tmpdir, metafile, extractDir, 1)
ryw.give_news2('<BR>Storing the list in the repository...',
logging.info)
if not WebUpload_ryw.try_upload_object(meta, nameToUpload, auxDir):
ryw_upload.cleanup_and_exit(tmpdir, metafile, extractDir, 1)
#ryw_view.show_server_object(meta)
searchFile = WebUpload_ryw.show_one_server_object(meta)
#
# Ok to do this stuff after the display, because there's no
# way the newly added selection could be a containee of someone else.
#
ReverseLists.add_queue(meta, searchFile, RepositoryRoot)
searchFile.done()
ryw_upload.cleanup_and_exit(tmpdir, metafile, extractDir, 0)
def main():
"""modeled after ChapterListForm.py.
This is for displaying a form that allows editing the chapter list."""
name = ShowQueue.init_log()
ryw_view.print_header_logo()
print '<TITLE>Processing the Chapter List</TITLE>'
ryw.db_print2('<BR>ChapterListFormHandle.py: entered... <BR>', 39)
form = cgi.FieldStorage()
success,objID,version = ryw.get_obj_str(form = form)
if not success:
ryw.give_bad_news('ChapterListFormHandle: failed to get objstr.',
logging.critical)
DisplaySelection.exit_now(1)
ryw.db_print2('ChapterListFormHandle: objstr is: ' +
objID + '#' + str(version), 40)
chapterList = ChapterList.ChapterList(objID + '#' + str(version))
success,formEntries = chapterList.process_form(form)
if not success:
ryw.give_bad_news('ChapterListFormHandle: process_form() failed.',
logging.error)
DisplaySelection.exit_now(1)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists(
'DisplaySelection.main:')
if not success:
DisplaySelection.exit_now(1)
success = DisplaySelection.print_title(objID, version, name, searchFile)
if not success:
DisplaySelection.exit_now(1)
ryw.db_print2('<BR>ChapterListFormHandle.py entered.<BR>', 41)
nameTriple = DisplaySelection.get_file_paths2(
objID, version, searchFile = searchFile)
if not nameTriple:
DisplaySelection.exit_now(1)
rfpath,chapterListPath,chapterListFullName = nameTriple
if not rfpath:
DisplaySelection.exit_now(1)
ryw.db_print2('ChapterListFormHandle: chapter list file is: ' +
chapterListFullName, 41)
reqList = ShowQueue.read_list(rfpath)
if not reqList:
ryw.give_news('This selection is empty.<BR>', logging.info)
print '<BR>'
print_links(objID, version, name)
DisplaySelection.exit_now(0)
ryw.db_print2('ChapterListForm.py: gotten selection list.', 41)
success = chapterList.initialize_with_meta_list(
reqList, searchFile, reverseLists)
if not success:
ryw.give_bad_news('ChapterListFormHandle: ' +
'initialize_with_meta_list failed.',
logging.error)
DisplaySelection.exit_now(1)
chapterList.compare_form_entries_against_meta()
if not chapterList.write_file(chapterListFullName):
ryw.give_bad_news('ChapterListFormHandle: write_file() failed.',
logging.error)
DisplaySelection.exit_now(1)
ryw.give_news('chapter list saved.', logging.info)
ryw_view.print_footer()
reverseLists.done()
searchFile.done()
def main(logDir, logFile, searchFile, scriptName, resources = None):
"""main function processing search request."""
# initialization.
name = print_header()
form = cgi.FieldStorage()
setup_logging(logDir, logFile)
## cgi.print_form(form)
## parse the form to get: query, sorting information, start_index
## to know which subset of matches/results to return,
## search_attributes for the next_page_button
query, sort_tuple, start_index, search_attributes, error_message = \
parse_form(form)
if query is None:
print '<P> ERROR while parsing form and constructing ' + \
'search query:', error_message
sys.exit(1)
## print '<HR>Query:', query
## read index file to get the list of dictionaries:
## one dictionary for each version of each object, contains its meta-data
#
# used to open search file without read.
# because Sobti is doing the read by himself below.
# I have to change this because the SearchFile will be passed
# onto the ReverseLists module for more later lookups.
# this makes it necessary to do a real SearchFile open.
#
#success,searchFileLock = ryw.open_search_file(
# 'Search:', logDir, logFile, searchFile, False, skipRead = True)
success,searchFileLock = ryw.open_search_file(
'Search:', logDir, logFile, searchFile, False, skipRead = False)
if not success:
ryw.give_bad_news('Search: failed to acquire search file lock: ' +
searchFile, logging.critical)
ryw_upload.quick_exit(1)
#else:
#
# mis-named: it's really not a searchFileLock, but searchFile itself.
#
#displayObject.set_search_file(searchFileLock)
#
# this is when Sobti used to do his own read, now replaced by mine.
#
#metas, error_message = read_index_file_to_get_metas(searchFile)
metas = searchFileLock.convert_to_sobti_list()
if metas is None:
print '<P> ERROR while reading the index file to get ' + \
'the meta-data dictionaries:', error_message
searchFileLock.done()
ryw_upload.quick_exit(1)
## build a list of metas that satisfy the given query
matches = []
for meta in metas:
if not ryw_view.should_show_object(meta, resources):
continue
if cnf_match.matches_cnf(meta, query):
matches.append(meta)
ryw.db_print2('Search:main() ' + repr(meta), 53)
num_matches = len(matches)
## sort the matches by the given sort tuple
matches, error_message = sort_matches(matches, sort_tuple)
if matches is None:
print '<P> ERROR while sorting matches:', error_message
searchFileLock.done()
ryw_upload.quick_exit(1)
#
# save all current search results in a file for
# possible inclusion in the current selection.
#
matchAllName = save_matches(matches)
## Return the start_index..(start_index + N) entries from the top
if num_matches == 0 or start_index >= num_matches:
num_items = 0
else:
start_index = max(0, start_index)
assert start_index < num_matches
end_index = start_index + NUM_OBJECTS_PER_PAGE - 1
end_index = max(0, end_index)
end_index = min(num_matches - 1, end_index)
if not (0 <= start_index <= end_index < num_matches):
print '<P> ASSERT ERROR: start_index, end_index, ' + \
'num_matches', start_index, end_index, num_matches
searchFileLock.done()
ryw_upload.quick_exit(1)
num_items = end_index - start_index + 1
## num_items is the number of items that will actually be displayed
## num_items <= num_matches
if num_items == 0:
print '<P><H3>No objects to display</H3>'
searchFileLock.done()
ryw_upload.quick_exit(1)
else:
#print '<P><H3>%d objects satisfy the search criteria, ' + \
# 'displaying %d of them</H3>' % (num_matches, num_items)
print """
<BR><B><FONT SIZE=2>%d
object(s) satisfy the search criteria.</FONT></B>""" % \
(num_matches)
print """
<BR><B><FONT SIZE=2>displaying matches %d - %d.</FONT></B><BR>""" % \
(start_index + 1, start_index + num_items)
print_next_page_button1(search_attributes, end_index + 1, scriptName,
num_matches)
shownMatches = []
success,reverseLists = ReverseLists.open_reverse_lists(
'Search:', '', '',
os.path.join(RepositoryRoot, 'ReverseLists'), True,
searchFile = searchFileLock,
repositoryRoot = RepositoryRoot)
if not (success and reverseLists):
ryw.give_bad_news('Search.main: failed to open ReverseLists.',
logging.critical)
if reverseLists:
reverseLists.done()
return False
displayObject = ryw_view.DisplayObject(
RepositoryRoot, calledByVillageSide = False,
missingFileFunc=Browse.reqDownloadFunc,
searchFile = searchFileLock,
reverseLists = reverseLists)
displayObject.begin_print()
for i in range(start_index, end_index + 1):
#display_object(matches[i])
displayObject.show_an_object_compact(matches[i])
shownMatches.append(matches[i])
displayObject.end_print()
reverseLists.done()
#
# save search results on this page in a file for
# possible inclusion in the current selection.
#
matchThisPageName = save_matches(shownMatches)
print_selection_links(matchAllName, matchThisPageName)
## Include a next-page button
print_next_page_button2(search_attributes, end_index + 1, scriptName,
num_matches)
searchFileLock.done()
ryw_view.print_footer()
def process_disk_from_peer_repository(dir_name, diskRoot, overwrite=False):
objectroot = os.path.join(dir_name, 'objects')
if not os.path.exists(objectroot):
logging.info(
'process_disk_from_peer_repository: no objects directory.' +
objectroot)
return True
## Process all incoming objects
local_object_root = get_local_object_store_root()
if local_object_root is None:
return False
mapDict = ryw_philips.get_map(diskRoot)
searchFile = None
for objectId,version in objectstore.objectversioniterator(objectroot):
ryw.give_news3('----------', logging.info)
if mapDict == None:
ryw.give_bad_news(
'process_disk_from_peer_repository: failed to read map file: '+
diskRoot, logging.error)
return False
#
# We used to just skip objects already present.
# now we want to do something.
#
#if object_version_is_present(local_object_root, objectId, version):
# ## object already present
# continue
objectFound = object_version_is_present(local_object_root,
objectId,
version)
paths = objectstore.name_version_to_paths_aux(objectroot,
objectId, version)
itemName = objectId + '#' + str(version)
obdata = get_data_name_mirror(paths[0], diskRoot, mapDict, itemName)
if not obdata:
continue
success,isStub = is_data_stub(obdata)
if not success:
continue
metadata = get_metadata_mirror(paths[1])
if not metadata:
continue
auxdir = get_aux_name_mirror(paths[2], diskRoot, mapDict, itemName)
if isStub and not objectFound:
#ryw.give_bad_news(
# 'ProcessDiscs: is a stub but not found in database: '+
# itemName, logging.error)
ryw.give_news3(
'ProcessDiscs error: is a stub but not found in database: '+
itemName, logging.error)
continue
if isStub:
success,searchFile = deal_with_stub(
local_object_root, objectId, version, metadata,
obdata, auxdir, searchFile = searchFile)
if success:
ryw.give_news3(
'ProcessDiscs success: meta data processed.',
logging.info)
continue
if objectFound:
#ryw.give_bad_news(
# 'ProcessDiscs: not a stub but found in the database: '+
# itemName, logging.error)
ryw.give_news3(
'ProcessDiscs: not a stub but found in the database: '+
itemName, logging.error)
if not overwrite:
ryw.give_news3('processing skipped.', logging.error)
continue
#
# I might want to delete the old version here.
# using the code from DelObject, should be simple.
#
ryw.give_news3('deleting it...', logging.error)
#
# at one point, I thought I wanted to be clever and
# tried to reuse searchFile below. But the trouble is
# that the UploadObject.uploadobject() call below will
# change the SearchFile beneath me, and if I reuse
# the searchFile here, I end up flushing the incorrectly
# cached version back to disk. I actually would have
# expected a deadlock when UploadObject.uploadobject()
# tries to lock again but the deadlock somehow
# didn't happen...
#
success,searchFile = DeleteObject.do_delete(
objectId, version, searchFile=None)
if not success:
ryw.give_bad_news(
'ProcessDiscs: DeleteObject failed: ' +
objectId + '#' + str(version), logging.error)
continue
else:
ryw.db_print('process_disk_from_peer_repository: ' +
'do_delete succeeded.', 18)
#
# falls through to continue onto adding the object.
#
if not UploadObject.uploadobject(metadata, obdata, auxdir,
hasVersion = True):
ryw.give_bad_news(
'process_disk_from_peer_repository: ' +
'UploadObject.uploadobject failed: '+
repr(metadata) + ' ' + obdata, logging.critical)
continue
else:
ryw.give_news3('ProcessDiscs success: new data uploaded.',
logging.info)
continue
incomingReverseLists = os.path.join(dir_name, 'ReverseLists')
existingReverseLists = os.path.join(RepositoryRoot, 'ReverseLists')
ReverseLists.merge_incoming(
existingReverseLists, incomingReverseLists, RepositoryRoot,
searchFile = searchFile)
if searchFile:
searchFile.done()
return True
def main():
name = ShowQueue.init_log()
ryw_view.print_header_logo()
print '<TITLE>Browsing Saved Selection</TITLE>'
success,objID,version = ryw.get_obj_str()
if not success:
ryw.give_bad_news('DisplaySelection: failed to get objstr.',
logging.critical)
exit_now(1)
offsetResult = ShowQueue.get_offset()
success,isAll,offsetNum = offsetResult
if not success:
exit_now(1)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists(
'DisplaySelection.main:')
if not success:
sys.exit(1)
success = print_title(objID, version, name, searchFile)
if not success:
exit_now(1)
nameTriple = get_file_paths2(objID, version, searchFile = searchFile)
if not nameTriple:
exit_now(1)
rfpath,chapterListPath,chapterFullName = nameTriple
if not rfpath:
exit_now(1)
reqList = ShowQueue.read_list(rfpath)
if not reqList:
ryw.give_news('This selection is empty.<BR>', logging.info)
print '<BR>'
print_links(objID, version, name)
exit_now(0)
#
# do this before displaying so that the ReverseLists is
# properly reflected before we hit the display code.
#
result = reverseLists.add(objID + '#' + str(version), reqList)
#
# process the chapter list. 10/24/08.
#
success,chapterList = ChapterList.create_and_initialize(
objID + '#' + str(version),
reqList, searchFile, reverseLists,
chapterFullName)
if not success:
ryw.give_bad_news('ChapterList.create_and_initialize failed: ' +
objID + '#' + str(version), logging.error)
exit_now(1)
scriptName = '/cgi-bin/DisplaySelection.py?objstr=' + \
objID + '%23' + str(version)
success = \
ShowQueue.go_through_list(reqList,
callBackFunc = delOneSelFunc,
cBackArg = objID + '#' + str(version),
offResult = offsetResult,
cgiScript = scriptName,
scriptConnectChar = '&',
searchFile = searchFile,
reverseLists = reverseLists,
chapterList = chapterList)
if success:
print_links(objID, version, name)
ryw_view.print_footer()
reverseLists.done()
searchFile.done()
def main():
"""modeled after DisplaySelection.py.
This is for displaying a form that allows editing the chapter list."""
name = ShowQueue.init_log()
ryw_view.print_header_logo()
print '<TITLE>Edit the Chapter List</TITLE>'
success,objID,version = ryw.get_obj_str()
if not success:
ryw.give_bad_news('ChapterListForm: failed to get objstr.',
logging.critical)
DisplaySelection.exit_now(1)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists(
'DisplaySelection.main:')
if not success:
DisplaySelection.exit_now(1)
print '<BR><B>Edit chapter names for this selection:</B><BR><BR>'
success = DisplaySelection.print_title(objID, version, name, searchFile)
if not success:
DisplaySelection.exit_now(1)
ryw.db_print2('<BR>ChapterListForm.py entered.<BR>', 38)
nameTriple = DisplaySelection.get_file_paths2(
objID, version, searchFile = searchFile)
if not nameTriple:
DisplaySelection.exit_now(1)
rfpath,chapterListPath,chapterFullName = nameTriple
if not rfpath:
DisplaySelection.exit_now(1)
reqList = ShowQueue.read_list(rfpath)
if not reqList:
ryw.give_news('This selection is empty.<BR>', logging.info)
print '<BR>'
print_links(objID, version, name)
DisplaySelection.exit_now(0)
ryw.db_print2('ChapterListForm.py: gotten selection list.', 38)
success,chapterList = ChapterList.create_and_initialize(
objID + '#' + str(version),
reqList, searchFile, reverseLists,
chapterFullName)
if not success:
ryw.give_bad_news('ChapterList.create_and_initialize failed: ' +
objID + '#' + str(version), logging.error)
DisplaySelection.exit_now(1)
page = chapterList.make_form_string()
print page
ryw_view.print_footer()
reverseLists.done()
searchFile.done()
def generate(self):
"""Main Browse View function."""
ryw.print_header()
self.print_initialHTML()
form = cgi.FieldStorage()
# setup_logging()
viewroot = form.getfirst('viewroot', '')
if not viewroot:
ryw.give_bad_news('viewroot not found',logging.error)
sys.exit(1)
ryw.db_print2('Browse.generate: viewroot is: ' + viewroot, 61)
if viewroot[-1] == os.sep:
viewroot = viewroot[:-1]
relpath = form.getfirst('relpath', os.sep)
ryw.db_print2('Browse.generate: relpath1: ' + relpath, 61)
relpath = ryw_bizarro.fix_browse_rel_path(relpath)
ryw.db_print2('Browse.generate: relpath2: ' + relpath, 61)
if relpath[0] != os.sep:
relpath = os.sep + relpath
if relpath[-1] != os.sep:
relpath = relpath + os.sep
ryw.db_print2('Browse.generate: relpath3: ' + relpath, 61)
path = viewroot + relpath
self.viewroot = viewroot
self.relpath = relpath
# path must be a directory
if not os.path.exists(path):
ryw.give_news('path no longer exists: ' + path,
logging.warning)
sys.exit(1)
ll = os.listdir(path)
#success,searchFile = ryw.open_search_file(
# self.scriptName + ':', self.logDir, self.logFile,
# self.searchFile, False)
#if not success:
# sys.exit(1)
count=0
title = relpath[1:-1]
title = title.replace("\\"," » ")
#print "<H2>The Digital StudyHall</H2>"
ryw_view.print_logo()
if title != "":
print "<H3> content repository: %s </H3>" % (title,)
else:
print "<H3> content repository: </H3>"
print "<TABLE border=0 width=100%><TR>"
for i in ll:
if not os.path.isfile(path+i):
print '<td width=20%%><A HREF="%s?viewroot=%s&relpath=%s%s"><img src="/icons/folder.gif" border=0><br>%s</A></td>' % (self.scriptName,viewroot,relpath,i,i)
count += 1
if (count == 5):
print "</TR><TR>"
count = 0
while (count < 5):
print "<td width=20%> </td>"
count += 1
print "</TR></TABLE>"
metalist = []
for i in ll:
if os.path.isfile(path + i):
# get its metadata from server and add option
# for 'add to downloadqueue'
f = open(path + i)
line = f.readline()
f.close()
if line[-1] == '\n':
line = line[:-1]
objname, version = line.split('#')
version = int(version)
#success,d = searchFile.get_meta(objname,
# version)
success,d = ryw.get_meta(self.absObjStoreRoot,
objname,
version)
if not success:
logging.warning(
self.scriptName + ': get_meta failed: ' +
objname + ' ' + str(version))
continue
metalist.append(d)
metalist = ryw.sortmeta(metalist)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists(
'Browse.generate:')
if not success:
sys.exit(1)
displayObject = ryw_view.DisplayObject(
self.Root, calledByVillageSide = self.calledByVillageSide,
missingFileFunc = reqDownloadFunc,
searchFile = searchFile,
reverseLists = reverseLists)
displayObject.begin_print()
for i in metalist:
#self.generate_row(d)
displayObject.show_an_object_compact(i)
displayObject.end_print()
self.print_footer()
searchFile.done()
reverseLists.done()
def main():
name = ShowQueue.init_log('DisplayVersions')
ryw_view.print_header_logo()
print '<TITLE>Display All Versions</TITLE>'
form = cgi.FieldStorage()
objID = form.getfirst('objid', '')
if not objID:
ryw.give_bad_news(
'DisplayVersions: no objID given.', logging.error)
exit_now(1)
else:
ryw.db_print_info_browser('DisplayVersions: objID = ' + objID, 32)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists(
'DisplaySelection.main:')
if not success:
exit_now(1)
print_title()
success,allVersions = searchFile.get_all_version_meta(objID)
if not success:
ryw.give_bad_news(
'DisplayVersion: searchFile.get_all_version_meta failed: ' +
objID, logging.error)
exit_now(1)
numVers = len(allVersions)
if numVers < 1:
ryw.give_bad_news(
'DisplayVersions: no version found.', logging.error)
exit_now(1)
metaList = allVersions.values()
ryw.db_print_info_browser('DisplayVersions: ' + repr(metaList), 32)
metaList = ryw.sortmeta(metaList)
displayObject = ryw_view.DisplayObject(
RepositoryRoot,
calledByVillageSide = False,
missingFileFunc = Browse.reqDownloadFunc,
searchFile = searchFile,
reverseLists = reverseLists)
print "<BR><B><FONT SIZE=2>Displaying " + str(numVers) + \
" version(s) of the object.</FONT></B>"
displayObject.begin_print()
for meta in metaList:
displayObject.show_an_object_compact(meta)
displayObject.end_print()
ryw_view.print_footer()
reverseLists.done()
searchFile.done()
def main():
ryw.check_logging(os.path.join(RepositoryRoot, 'WWW', 'logs'),
'upload.log')
logging.debug('CurrSelToThisSel: entered...')
ryw_view.print_header_logo()
success,objID,version = ryw.get_obj_str()
if not success:
ryw.give_bad_news('CurrSelToThisSel: failed to get objstr.',
logging.critical)
DisplaySelection.exit_now(1)
success,searchFile,reverseLists = \
ReverseLists.open_searchfile_reverselists('CurrSelToThisSel:')
if not success:
ryw.give_bad_news('CurrSelToThisSel: ' +
'open_searchfile_reverselists failed.',
logging.critical)
DisplaySelection.exit_now(1)
rfpath = DisplaySelection.get_file_path(
objID, version, searchFile = searchFile)
if not rfpath:
ryw.give_bad_news(
'CurrSelToThisSel: no selection file name found.',
logging.error)
DisplaySelection.exit_now(1)
oldContainees = ShowQueue.read_list(rfpath)
queueName = DeleteRepReq.get_queue_name()
if not queueName:
ryw.give_bad_news(
'CurrSelToThisSel: failed to get current selection file name.',
logging.error)
DisplaySelection.exit_now(1)
newContainees = ShowQueue.read_list(queueName)
try:
shutil.copyfile(queueName, rfpath)
except:
ryw.give_bad_news('CurrSelToThisSel: failed to overwrite: ' +
queueName + ' -> ' + rfpath,
logging.critical)
DisplaySelection.exit_now(1)
ryw.give_news(
'The current selection successfully loaded as this selection.',
logging.info)
ryw.give_news('You may want to reload the page containing '+
'this selection.', logging.info)
success = reverseLists.redefine_container(
objID+'#'+str(version), oldContainees, newContainees)
if not success:
ryw.give_bad_news('CurrSelToThisSel: ' +
'reverseLists.redefine_container failed.',
logging.critical)
reverseLists.done()
searchFile.done()
ryw_view.print_footer()
