def perform_small_request_update_record(requestType, uid, data):
"""Handle record update requests for actions on a subfield level.
Handle adding, replacing or deleting of subfields.
"""
result = {'resultCode': 0, 'resultText': '', 'resultHtml': ''}
recid1 = data["recID1"]
recid2 = data["recID2"]
cache_content = get_cache_contents(recid1,
uid) #TODO: check mtime, existence
cache_dirty = cache_content[0]
rec_revision = cache_content[1]
record1 = cache_content[2]
pending_changes = cache_content[3]
disabled_hp_changes = cache_content[4]
mode = data['record2Mode']
record2 = _get_record_slave(recid2, result, mode, uid)
if result[
'resultCode'] != 0: #if record not accessible return error information
return result
ftag, findex1 = _field_info(data['fieldCode1'])
fnum = ftag[:3]
findex2 = _field_info(data['fieldCode2'])[1]
sfindex1 = data['sfindex1']
sfindex2 = data['sfindex2']
if requestType == 'deleteSubfield':
delete_subfield(record1, fnum, findex1, sfindex1)
result['resultText'] = 'Subfield deleted'
elif requestType == 'addSubfield':
add_subfield(record1, record2, fnum, findex1, findex2, sfindex1,
sfindex2)
result['resultText'] = 'Subfield added'
elif requestType == 'replaceSubfield':
replace_subfield(record1, record2, fnum, findex1, findex2, sfindex1,
sfindex2)
result['resultText'] = 'Subfield replaced'
elif requestType == 'diffSubfield':
result['resultHtml'] = bibmerge_templates.BM_html_subfield_row_diffed(
record1, record2, fnum, findex1, findex2, sfindex1, sfindex2)
result['resultText'] = 'Subfields diffed'
update_cache_contents(recid1, uid, rec_revision, record1, pending_changes,
disabled_hp_changes, [], [])
return result
def _get_record(recid, uid, result, fresh_record=False):
"""Retrieve record structure.
"""
record = None
mtime = None
cache_dirty = None
record_status = record_exists(recid)
existing_cache = cache_exists(recid, uid)
if record_status == 0:
result['resultCode'], result[
'resultText'] = 1, 'Non-existent record: %s' % recid
elif record_status == -1:
result['resultCode'], result[
'resultText'] = 1, 'Deleted record: %s' % recid
elif not existing_cache and record_locked_by_other_user(recid, uid):
result['resultCode'], result[
'resultText'] = 1, 'Record %s locked by user' % recid
elif existing_cache and cache_expired(recid, uid) and \
record_locked_by_other_user(recid, uid):
result['resultCode'], result[
'resultText'] = 1, 'Record %s locked by user' % recid
elif record_locked_by_queue(recid):
result['resultCode'], result[
'resultText'] = 1, 'Record %s locked by queue' % recid
else:
if fresh_record:
delete_cache(recid, uid)
existing_cache = False
if not existing_cache:
record_revision, record = create_cache(recid, uid)
mtime = get_cache_mtime(recid, uid)
cache_dirty = False
else:
tmpRes = get_cache_contents(recid, uid)
cache_dirty, record_revision, record = tmpRes[0], tmpRes[
1], tmpRes[2]
touch_cache(recid, uid)
mtime = get_cache_mtime(recid, uid)
if not latest_record_revision(recid, record_revision):
result['cacheOutdated'] = True
result['resultCode'], result['resultText'], result[
'cacheDirty'], result[
'cacheMTime'] = 0, 'Record OK', cache_dirty, mtime
record_order_subfields(record)
return record
def perform_small_request_update_record(requestType, uid, data):
"""Handle record update requests for actions on a subfield level.
Handle adding, replacing or deleting of subfields.
"""
result = {
'resultCode': 0,
'resultText': '',
'resultHtml': ''
}
recid1 = data["recID1"]
recid2 = data["recID2"]
cache_content = get_cache_contents(recid1, uid) #TODO: check mtime, existence
cache_dirty = cache_content[0]
rec_revision = cache_content[1]
record1 = cache_content[2]
pending_changes = cache_content[3]
disabled_hp_changes = cache_content[4]
mode = data['record2Mode']
record2 = _get_record_slave(recid2, result, mode, uid)
if result['resultCode'] != 0: #if record not accessible return error information
return result
ftag, findex1 = _field_info(data['fieldCode1'])
fnum = ftag[:3]
findex2 = _field_info(data['fieldCode2'])[1]
sfindex1 = data['sfindex1']
sfindex2 = data['sfindex2']
if requestType == 'deleteSubfield':
delete_subfield(record1, fnum, findex1, sfindex1)
result['resultText'] = 'Subfield deleted'
elif requestType == 'addSubfield':
add_subfield(record1, record2, fnum, findex1, findex2, sfindex1, sfindex2)
result['resultText'] = 'Subfield added'
elif requestType == 'replaceSubfield':
replace_subfield(record1, record2, fnum, findex1, findex2, sfindex1, sfindex2)
result['resultText'] = 'Subfield replaced'
elif requestType == 'diffSubfield':
result['resultHtml'] = bibmerge_templates.BM_html_subfield_row_diffed(record1, record2, fnum, findex1, findex2, sfindex1, sfindex2)
result['resultText'] = 'Subfields diffed'
update_cache_contents(recid1, uid, rec_revision, record1, pending_changes, disabled_hp_changes, [], [])
return result
def _get_record(recid, uid, result, fresh_record=False):
"""Retrieve record structure.
"""
record = None
mtime = None
cache_dirty = None
record_status = record_exists(recid)
existing_cache = cache_exists(recid, uid)
if record_status == 0:
result['resultCode'], result['resultText'] = 1, 'Non-existent record: %s' % recid
elif record_status == -1:
result['resultCode'], result['resultText'] = 1, 'Deleted record: %s' % recid
elif not existing_cache and record_locked_by_other_user(recid, uid):
result['resultCode'], result['resultText'] = 1, 'Record %s locked by user' % recid
elif existing_cache and cache_expired(recid, uid) and \
record_locked_by_other_user(recid, uid):
result['resultCode'], result['resultText'] = 1, 'Record %s locked by user' % recid
elif record_locked_by_queue(recid):
result['resultCode'], result['resultText'] = 1, 'Record %s locked by queue' % recid
else:
if fresh_record:
delete_cache(recid, uid)
existing_cache = False
if not existing_cache:
record_revision, record = create_cache(recid, uid)
mtime = get_cache_mtime(recid, uid)
cache_dirty = False
else:
tmpRes = get_cache_contents(recid, uid)
cache_dirty, record_revision, record = tmpRes[0], tmpRes[1], tmpRes[2]
touch_cache(recid, uid)
mtime = get_cache_mtime(recid, uid)
if not latest_record_revision(recid, record_revision):
result['cacheOutdated'] = True
result['resultCode'], result['resultText'], result['cacheDirty'], result['cacheMTime'] = 0, 'Record OK', cache_dirty, mtime
record_order_subfields(record)
return record
def perform_request_update_record(requestType, uid, data):
"""Handle record update requests for actions on a field level.
Handle merging, adding, or replacing of fields.
"""
result = {
'resultCode': 0,
'resultText': ''
}
recid1 = data["recID1"]
recid2 = data["recID2"]
record_content = get_cache_contents(recid1, uid)
cache_dirty = record_content[0]
rec_revision = record_content[1]
record1 = record_content[2]
pending_changes = record_content[3]
disabled_hp_changes = record_content[4]
# We will not be able to Undo/Redo correctly after any modifications
# from the level of bibmerge are performed ! We clear all the undo/redo
# lists
undo_list = []
redo_list = []
mode = data['record2Mode']
record2 = _get_record_slave(recid2, result, mode, uid)
if result['resultCode'] != 0: #if record not accessible return error information
return result
if requestType == 'getFieldGroup':
result['resultHtml'] = bibmerge_templates.BM_html_field_group(record1, record2, data['fieldTag'])
result['resultText'] = 'Field group retrieved'
return result
elif requestType == 'getFieldGroupDiff':
result['resultHtml'] = bibmerge_templates.BM_html_field_group(record1, record2, data['fieldTag'], True)
result['resultText'] = 'Fields compared'
return result
elif requestType == 'mergeFieldGroup' or requestType == 'mergeNCFieldGroup':
fnum, ind1, ind2 = _fieldtagNum_and_indicators(data['fieldTag'])
if requestType == 'mergeNCFieldGroup':
merge_field_group(record1, record2, fnum, ind1, ind2, False)
else:
merge_field_group(record1, record2, fnum, ind1, ind2, True)
resultText = 'Field group merged'
elif requestType == 'replaceField' or requestType == 'addField':
fnum, ind1, ind2 = _fieldtagNum_and_indicators(data['fieldTag'])
findex1 = _field_info( data['fieldCode1'] )[1]
findex2 = _field_info( data['fieldCode2'] )[1]
if findex2 == None:
result['resultCode'], result['resultText'] = 1, 'No value in the selected field'
return result
if requestType == 'replaceField':
replace_field(record1, record2, fnum, findex1, findex2)
resultText = 'Field replaced'
else: # requestType == 'addField'
add_field(record1, record2, fnum, findex1, findex2)
resultText = 'Field added'
elif requestType == 'deleteField':
fnum, ind1, ind2 = _fieldtagNum_and_indicators(data['fieldTag'])
findex1 = _field_info( data['fieldCode1'] )[1]
if findex1 == None:
result['resultCode'], result['resultText'] = 1, 'No value in the selected field'
return result
delete_field(record1, fnum, findex1)
resultText = 'Field deleted'
elif requestType == 'mergeField':
fnum, ind1, ind2 = _fieldtagNum_and_indicators(data['fieldTag'])
findex1 = _field_info( data['fieldCode1'] )[1]
findex2 = _field_info( data['fieldCode2'] )[1]
if findex2 == None:
result['resultCode'], result['resultText'] = 1, 'No value in the selected field'
return result
merge_field(record1, record2, fnum, findex1, findex2)
resultText = 'Field merged'
else:
result['resultCode'], result['resultText'] = 1, 'Wrong request type'
return result
result['resultHtml'] = bibmerge_templates.BM_html_field_group(record1, record2, data['fieldTag'])
result['resultText'] = resultText
update_cache_contents(recid1, uid, rec_revision, record1, pending_changes, disabled_hp_changes, undo_list, redo_list)
return result
def perform_request_update_record(requestType, uid, data):
"""Handle record update requests for actions on a field level.
Handle merging, adding, or replacing of fields.
"""
result = {'resultCode': 0, 'resultText': ''}
recid1 = data["recID1"]
recid2 = data["recID2"]
record_content = get_cache_contents(recid1, uid)
cache_dirty = record_content[0]
rec_revision = record_content[1]
record1 = record_content[2]
pending_changes = record_content[3]
disabled_hp_changes = record_content[4]
# We will not be able to Undo/Redo correctly after any modifications
# from the level of bibmerge are performed ! We clear all the undo/redo
# lists
undo_list = []
redo_list = []
mode = data['record2Mode']
record2 = _get_record_slave(recid2, result, mode, uid)
if result[
'resultCode'] != 0: #if record not accessible return error information
return result
if requestType == 'getFieldGroup':
result['resultHtml'] = bibmerge_templates.BM_html_field_group(
record1, record2, data['fieldTag'])
result['resultText'] = 'Field group retrieved'
return result
elif requestType == 'getFieldGroupDiff':
result['resultHtml'] = bibmerge_templates.BM_html_field_group(
record1, record2, data['fieldTag'], True)
result['resultText'] = 'Fields compared'
return result
elif requestType == 'mergeFieldGroup' or requestType == 'mergeNCFieldGroup':
fnum, ind1, ind2 = _fieldtagNum_and_indicators(data['fieldTag'])
if requestType == 'mergeNCFieldGroup':
merge_field_group(record1, record2, fnum, ind1, ind2, False)
else:
merge_field_group(record1, record2, fnum, ind1, ind2, True)
resultText = 'Field group merged'
elif requestType == 'replaceField' or requestType == 'addField':
fnum, ind1, ind2 = _fieldtagNum_and_indicators(data['fieldTag'])
findex1 = _field_info(data['fieldCode1'])[1]
findex2 = _field_info(data['fieldCode2'])[1]
if findex2 == None:
result['resultCode'], result[
'resultText'] = 1, 'No value in the selected field'
return result
if requestType == 'replaceField':
replace_field(record1, record2, fnum, findex1, findex2)
resultText = 'Field replaced'
else: # requestType == 'addField'
add_field(record1, record2, fnum, findex1, findex2)
resultText = 'Field added'
elif requestType == 'deleteField':
fnum, ind1, ind2 = _fieldtagNum_and_indicators(data['fieldTag'])
findex1 = _field_info(data['fieldCode1'])[1]
if findex1 == None:
result['resultCode'], result[
'resultText'] = 1, 'No value in the selected field'
return result
delete_field(record1, fnum, findex1)
resultText = 'Field deleted'
elif requestType == 'mergeField':
fnum, ind1, ind2 = _fieldtagNum_and_indicators(data['fieldTag'])
findex1 = _field_info(data['fieldCode1'])[1]
findex2 = _field_info(data['fieldCode2'])[1]
if findex2 == None:
result['resultCode'], result[
'resultText'] = 1, 'No value in the selected field'
return result
merge_field(record1, record2, fnum, findex1, findex2)
resultText = 'Field merged'
else:
result['resultCode'], result['resultText'] = 1, 'Wrong request type'
return result
result['resultHtml'] = bibmerge_templates.BM_html_field_group(
record1, record2, data['fieldTag'])
result['resultText'] = resultText
update_cache_contents(recid1, uid, rec_revision, record1, pending_changes,
disabled_hp_changes, undo_list, redo_list)
return result
