def returnBook(ret_book_item, ):
for book in Catalog.books_list:
if book == ret_book_item.book:
book.book_item.append(ret_book_item)
book.total_count += 1
Catalog.clearIssuerInfo(ret_book_item)
Catalog.removeFromissuedList(ret_book_item)
def return_book(return_book_item):
for book in Catalog.books_list:
if book == return_book_item:
book.book_item.append(return_book_item)
book.total_count += 1
Catalog.clear_member_issue_info(return_book_item)
Catalog.remove_from_issue_list(return_book_item)
def returnBook(self, name, Catalog):
book = Catalog.searchByName(name)
for self.items in self.issued_book:
if book.book_item in self.issued_book:
b2 = book.book_item
self.issued_book.remove(book.book_item)
Catalog.addBookItem(book, b2.isbn, b2.rack)
print(name, "Book is returned")
def returnBook(self, name, isbn, rack):
for book in self.issuedbook_list:
if isbn not in self.issuedbook_list:
print(name, "No book found in the books")
else:
self.issuedbook_list.remove(isbn)
Catalog.addBookItem(name, isbn, rack)
print(name, "book returned successfully")
def returnBook(self,ret_book_item, days):
for book in Catalog.books_list:
if book == ret_book_item.book:
book.book_item.append(ret_book_item)
book.total_count += 1
Catalog.clearIssuerInfo(ret_book_item)
Catalog.removeFromReservedList(ret_book_item)
Billing.calcBill(days)
def issueBook(self, name, Catalog, days=10):
book = Catalog.searchByName(name)
if len(book.book_item) > 0:
b1 = book.book_item[0]
self.issued_book.append(b1)
Catalog.removeBookItem(name, b1.isbn)
print(name, "book is isssued")
else:
print("Book is not available")
def reserveBook(self,name, student_id, book_title, days):
for book in Catalog.books_list:
if book.title == book_title and len(book.book_item) != 0:
book_item = book.book_item.pop()
book.total_count -= 1
Catalog.updateIssuerInfo(book_item, name, student_id, days)
Catalog.addToReservedList(book_item)
return book_item
else:
print("The book you're trying to reserve is unavailable.")
def issue_book(name, student_id, book_title, days):
for book in Catalog.books_list:
if book.title == book_title and len(book.book_item) != 0:
book_item = book.book_item.pop()
book.total_count -= 1
Catalog.update_member_issue_info(book_item, name, student_id,
days)
Catalog.add_to_issue_list(book_item)
return book_item
else:
print(f"{book_title} is currently not available in the library")
def returnBook(self, name, BookName):
book_exist = Catalog.checkIfBookExistsByName(BookName)
if book_exist:
book_issued_by_user = Catalog.checkIfBookIssuedByMember(
book_exist[0], self.student_id)
if book_exist and book_issued_by_user:
BookIssue.returnBook(book_exist[0], self.student_id)
else:
print('This book is not present in library')
def section_list(SITE):
print('FUNCTION -> system-> calalog -> section -> list')
SITE.addHeadFile('/templates/system/css/style.css')
section_id = SITE.p[2]
CATALOG = Catalog(SITE)
SECTION = Section(SITE)
section = SECTION.getSection(section_id)
catalog = CATALOG.getItem(section['catalog_id'])
# Breadcrumbs
data = {}
data['catalog_id'] = catalog['id']
data['parent_id'] = section['parent_id']
breadcrubmps_list = SECTION.breadcrumbsPath(data)[::-1]
breadcrumbs = ''
if (len(breadcrubmps_list) > 0):
for i in breadcrubmps_list:
breadcrumbs += '<svg><use xlink:href="/templates/system/svg/sprite.svg#arrow_right_1"></use></svg>'
breadcrumbs += '<a href="/system/catalog/section/' + str(
i['id']) + '">' + i['name'] + '</a>'
rows = SECTION.getItems(section_id)
row_out = ''
if (rows):
i = 1
for row in rows:
status_tr_class = ''
if row['status'] == 0:
status_tr_class = 'class="admin_table_tr_unpub"'
row_out += f'''<tr { status_tr_class }>
<td>{ i }</td>
<td>
<div class="flex_row contextmenu_wrap">
<svg class="contextmenu_ico" title="Действия" data-id="{ row['id'] }">
<use xlink:href="/templates/system/svg/sprite.svg#menu_3"></use>
</svg>
</div>
</td>
<td><a href="/system/catalog/item/edit/{ row['id'] }">{ row['name'] }</a></td>
</tr>'''
i += 1
SITE.content += f'''<div class="bg_gray">
def merge(self):
print "Merging files"
merge_file = 'M{}'.format(str(uuid.uuid4()).split('-')[-1])
merge_catalog = Catalog(merge_file)
merged_tokens = {}
reader1 = InvertedIndexReader(self.catalog1)
reader2 = InvertedIndexReader(self.catalog2)
catalog1_dict = self.catalog1.get()
catalog2_dict = self.catalog2.get()
for term_id, offsets in catalog1_dict.iteritems():
if term_id in catalog2_dict:
positions_catalog1 = reader1.readAsDict(term_id)
positions_catalog2 = reader2.readAsDict(term_id)
positions_catalog1.update(positions_catalog2)
merged_tokens[term_id] = positions_catalog1
self.catalog2.delete(term_id)
else:
merged_tokens[term_id] = reader1.readAsDict(term_id)
for term_id, offsets in catalog2_dict.iteritems():
merged_tokens[term_id] = reader2.readAsDict(term_id)
merge_writer = InvertedIndexWriter(merged_tokens, merge_catalog, merge_file)
merge_writer.write(encode=False)
print "Merging done!"
return merge_catalog
def issueBook(self, name, days=10):
book_exist = Catalog.checkIfBookExistsByName(name)
if book_exist:
BookIssue.issueBook(book_exist[-1], self.student_id, self.name,
days)
else:
print('Book is not available in library')
def removeBook(self, name):
#Check if the book by the given name exists
book_name_exist = Catalog.checkIfBookExistsByName(name)
if book_name_exist:
Catalog.books.remove(book_name_exist[-1])
Catalog.diff_count -= 1
else:
print('This book is not present in the library')
def testmod():
import doctest
global testEntry, testCatalog, testToHtml, testArchiveToHtml
urn = 'urn:x-internet-archive:bookserver:catalog'
testCatalog = Catalog(title='Internet Archive OPDS', urn=urn)
testLink = Link(url = 'http://archive.org/download/itemid.pdf',
type = 'application/pdf', rel='http://opds-spec.org/acquisition/buying')
catalogLink = Link(url = '/providers/IA', type = Link.opds)
testEntry = Entry({'urn' : 'x-internet-archive:item:itemid',
'title' : u'test item',
'updated' : '2009-01-01T00:00:00Z',
'date': '1977-06-17T00:00:55Z',
'summary': '<p>Fantastic book.</p>',
},
links=[testLink])
start = 0
numFound = 2
numRows = 1
urlBase = '/alpha/a/'
testNavigation = Navigation.initWithBaseUrl(start, numRows, numFound, urlBase)
testCatalog.addNavigation(testNavigation)
osDescription = 'http://bookserver.archive.org/catalog/opensearch.xml'
testSearch = OpenSearch(osDescription)
testCatalog.addOpenSearch(testSearch)
testCatalog.addEntry(testEntry)
testToHtml = CatalogToHtml(testCatalog)
testArchiveToHtml = ArchiveCatalogToHtml(testCatalog)
doctest.testmod()
def __init__(self, env, floor):
"""
Inits Inventory with the simulation environment and a reference to warehouse Floor layout
During initialization, Inventory creates an instance of each Item in Catalog and distributes
them across random Shelf objects within the warehouse
Args:
env: SimPy simulation environment
floor: Floor object so we can communicate with this subset
"""
self.clock = env
self.floor = floor
self.stock = []
self.catalog = Catalog()
self.populateStock()
self.stockShelves()
def __init__(self, id, title='', vocab_id=None, container=None):
# ZCatalog no longer cares about vocabularies
# so the vocab_id argument is ignored (Casey)
if container is not None:
self = self.__of__(container)
self.id = id
self.title = title
# vocabulary and vocab_id are left for backwards
# compatibility only, they are not used anymore
self.vocabulary = None
self.vocab_id = ''
self.threshold = 10000
self._v_total = 0
self._catalog = Catalog()
def issuedBook(
name,
student_id,
book_name,
):
for book in Catalog.books_list:
if book.name == book_name and len(book.book_name) != 0:
book_item = book.book_item.pop()
book.total_count -= 1
Catalog.updateIssuerInfo(
book_item,
name,
student_id,
)
Catalog.addToissuedList(book_item)
return book_item
else:
print("This book is not available.")
def returnBook(self, name, isbn, rack):
for book in self.issuedbook_list:
if isbn not in self.issuedbook_list:
print("you are returning a wrong book")
else:
self.issuedbook_list.remove(isbn)
Catalog.addBookItem(name, isbn, rack)
days = int(
input(
"How many days has it been since you issued this book? Be honest! :"
))
d = 10
if days > d:
print(
"You Have to pay fine of Rs.2/day for late submission",
name)
Catalog.addFine(days)
else:
print("Thank You book returned successfully ", name)
print("Returned Book Name & isbn:", name, isbn)
def show_videos_init(self):
ok = True
cpt = 0
file = xbmc.makeLegalFilename(os.path.join(self.CACHEDIR,self.FILENAME))
f = open(file,'w')
pDialog = xbmcgui.DialogProgress()
ret = pDialog.create( 'XBMC', __language__ ( 30200 ) )
pDialog.update(0, __language__ ( 30202 ) )
catalog = Catalog()
self.NB_VIDEO = catalog.videos.__len__();
for video in catalog.videos:
f.write('\n'.join(['%s;%s;%s;%s' % (video[Catalog.TITLE_TAG].encode('utf-8'),video[Catalog.DATE_TAG].encode('utf-8'), video[Catalog.URL_TAG].encode('utf-8'), video[Catalog.IMAGE_TAG].encode('utf-8'))]))
cpt=cpt+1
paramsAddons = {}
paramsAddons[self.PARAM_PLAY_VIDEO] = "true"
paramsAddons[self.PARAM_VIDEO_ID] = video[Catalog.URL_TAG]
url = _create_param_url( paramsAddons )
infoLabels={ "Title": video[Catalog.DATE_TAG] + " - " + video[Catalog.TITLE_TAG],
"Date": video[Catalog.DATE_TAG]}
paramsAddonsContextMenu = {}
paramsAddonsContextMenu[self.PARAM_DOWNLOAD_VIDEO] = "true"
paramsAddonsContextMenu[self.PARAM_VIDEO_ID] = video[Catalog.URL_TAG]
paramsAddonsContextMenu[self.PARAM_VIDEO_NAME] = video[Catalog.TITLE_TAG]
urlContextMenu = _create_param_url( paramsAddonsContextMenu )
cm = _addContextMenuItems(name=video[Catalog.TITLE_TAG], url=urlContextMenu, msg= __language__(30102))
_addLink( name=video[Catalog.TITLE_TAG], url=url, iconimage=video[Catalog.IMAGE_TAG], itemInfoLabels=infoLabels, c_items=cm )
pDialog.update(int(99*float(cpt)/(self.NB_VIDEO)), __language__ ( 30202 ) )
pDialog.close()
f.close()
xbmcplugin.addSortMethod(int(sys.argv[1]), xbmcplugin.SORT_METHOD_NONE)
xbmcplugin.setPluginCategory( handle=int( sys.argv[ 1 ] ), category="referer" )
xbmcplugin.setContent(int(sys.argv[1]), 'movies')
_end_of_directory( True )
return ok
def returnBook(self, name):
try:
book = super().searchByName(name)
isbn = list(filter(lambda x: x[0] == book, self.booksissued))[0][1]
#checking for correlation between self.bookissued and
#Library.lended_book_data to extract rack value.
for i in self.booksissued:
if i[0] == book:
for j in Librarian.lended_book_data.get(book):
if j[0] == isbn:
rack = j[1]
#return book and update member variables.
Catalog._addBookItem(self, book, isbn, rack)
print(f"Book '{book}' returned.\n")
#updating variables :->
self.booksissued.remove((book, isbn))
self.issuedbookcount -= 1
self.bookitems.remove(isbn)
#updating Librarian.lended_book_data
for i in list(Librarian.lended_book_data.keys()):
#remove individual lended bookitem data from dictionary.
try:
lis = Librarian.lended_book_data.get(book)
for j in lis:
if isbn == j[0]:
Librarian.lended_book_data[book] = list(
filter(lambda x: x[0] != isbn, lis))
# remove book from dictionary if all the bookitems are returned.
if len(Librarian.lended_book_data.get(book)) == 0:
Librarian.lended_book_data.pop(i)
except TypeError:
return
except IndexError:
print(f"{self.name},'{book}' is not in your inventory.\n")
def make_connection():
catalog = Catalog(args.lang)
f = os.path.join(ui.user_folder, 'database')
if catalog.error:
ui.on_error_data(catalog.error)
else:
try:
with codecs.open(f, 'w', 'utf-8') as datalist:
datalist.write('\n'.join([
'%s;%s;%s;%s' %
(video[Catalog.TITLE_TAG], video[Catalog.DATE_TAG],
video[Catalog.URL_TAG], video[Catalog.IMAGE_TAG])
for video in catalog.videos
]))
except IOError as e:
ui.on_error_data(e)
def __init__(self, id, title='', vocab_id=None, container=None):
# ZCatalog no longer cares about vocabularies
# so the vocab_id argument is ignored (Casey)
if container is not None:
self=self.__of__(container)
self.id=id
self.title=title
# vocabulary and vocab_id are left for backwards
# compatibility only, they are not used anymore
self.vocabulary = None
self.vocab_id = ''
self.threshold = 10000
self._v_total = 0
self._catalog = Catalog()
def testmod():
import doctest
global testEntry, testCatalog, testToHtml, testArchiveToHtml
urn = 'urn:x-internet-archive:bookserver:catalog'
testCatalog = Catalog(title='Internet Archive OPDS', urn=urn)
testLink = Link(url='http://archive.org/download/itemid.pdf',
type='application/pdf',
rel='http://opds-spec.org/acquisition/buying')
catalogLink = Link(url='/providers/IA', type=Link.opds)
testEntry = Entry(
{
'urn': 'x-internet-archive:item:itemid',
'title': u'test item',
'updated': '2009-01-01T00:00:00Z',
'date': '1977-06-17T00:00:55Z',
'summary': '<p>Fantastic book.</p>',
},
links=[testLink])
start = 0
numFound = 2
numRows = 1
urlBase = '/alpha/a/'
testNavigation = Navigation.initWithBaseUrl(start, numRows, numFound,
urlBase)
testCatalog.addNavigation(testNavigation)
osDescription = 'http://bookserver.archive.org/catalog/opensearch.xml'
testSearch = OpenSearch(osDescription)
testCatalog.addOpenSearch(testSearch)
testCatalog.addEntry(testEntry)
testToHtml = CatalogToHtml(testCatalog)
testArchiveToHtml = ArchiveCatalogToHtml(testCatalog)
doctest.testmod()
def __init__(self, name, location, age, aadhar_id):
'''
Constructs all the necessary attributes for the Book object
...
Parameters
----------
name : str
Name of the user
location : str
Resedential city of the User
age: int
Age of the User
aadhar_id: str
Address proof of the user
catalog: instance of class Catalog
'''
self.name = name
self.location = location
self.age = age
self.aadhar_id = aadhar_id
self.catalog = Catalog.instance()
def addBook(self, title, author, publication_date):
Catalog.add_book(title, author, publication_date)
def extendDates(self,book_item, ext_days):
Catalog.extendDates(book_item, ext_days)
def view_issued_books(self):
Catalog.view_issued_bookitems(self)
def removeBookItem(self, rem_bookitem):
Catalog.remove_book_item(rem_bookitem)
def removeBook(self, rem_book):
Catalog.remove_book(rem_book)
def addBookItem(self, title, isbn, rack):
Catalog.add_book_item(title, isbn, rack)
from Book import Book
from Catalog import Catalog
from User import Member, Librarian
catalog = Catalog()
#reference to Librarian class object
librarian = Librarian("Awantik","Bangalore",34,'asljlkj22','zeke101')
#details of librarian
print (librarian)
# adding a book by librarian
b2 =librarian.addBook("This is Going to Hurt: Secret Diaries of a Junior Doctor","Adam Key",'2017', 302,catalog)
#adding details
librarian.addBookItem(b2,'234c','l203',catalog)
#displaying all the books till now added
librarian.displayAddedBook(catalog)
#library remove book
librarian.removeBook('Shoe Dog',catalog)
librarian.addBookItem(b2,'235c','1204',catalog)
librarian.removeBookItemFromCatalog(catalog,"This is Going to Hurt: Secret Diaries of a Junior Doctor",'235c')
class ZCatalog(Folder, Persistent, Implicit):
__implements__ = IZCatalog
"""ZCatalog object
A ZCatalog contains arbirary index like references to Zope
objects. ZCatalog's can index either 'Field' values of object, or
'Text' values.
ZCatalog does not store references to the objects themselves, but
rather to a unique identifier that defines how to get to the
object. In Zope, this unique idenfier is the object's relative
path to the ZCatalog (since two Zope object's cannot have the same
URL, this is an excellent unique qualifier in Zope).
Most of the dirty work is done in the _catalog object, which is an
instance of the Catalog class. An interesting feature of this
class is that it is not Zope specific. You can use it in any
Python program to catalog objects.
"""
meta_type = "ZCatalog"
icon='misc_/ZCatalog/ZCatalog.gif'
manage_options = (
{'label': 'Contents', # TAB: Contents
'action': 'manage_main',
'help': ('OFSP','ObjectManager_Contents.stx')},
{'label': 'Catalog', # TAB: Cataloged Objects
'action': 'manage_catalogView',
'help':('ZCatalog','ZCatalog_Cataloged-Objects.stx')},
{'label': 'Properties', # TAB: Properties
'action': 'manage_propertiesForm',
'help': ('OFSP','Properties.stx')},
{'label': 'Indexes', # TAB: Indexes
'action': 'manage_catalogIndexes',
'help': ('ZCatalog','ZCatalog_Indexes.stx')},
{'label': 'Metadata', # TAB: Metadata
'action': 'manage_catalogSchema',
'help':('ZCatalog','ZCatalog_MetaData-Table.stx')},
{'label': 'Find Objects', # TAB: Find Objects
'action': 'manage_catalogFind',
'help':('ZCatalog','ZCatalog_Find-Items-to-ZCatalog.stx')},
{'label': 'Advanced', # TAB: Advanced
'action': 'manage_catalogAdvanced',
'help':('ZCatalog','ZCatalog_Advanced.stx')},
{'label': 'Undo', # TAB: Undo
'action': 'manage_UndoForm',
'help': ('OFSP','Undo.stx')},
{'label': 'Security', # TAB: Security
'action': 'manage_access',
'help': ('OFSP','Security.stx')},
{'label': 'Ownership', # TAB: Ownership
'action': 'manage_owner',
'help': ('OFSP','Ownership.stx'),}
)
__ac_permissions__=(
(manage_zcatalog_entries,
['manage_catalogObject', 'manage_uncatalogObject',
'catalog_object', 'uncatalog_object', 'refreshCatalog',
'manage_catalogView', 'manage_catalogFind',
'manage_catalogSchema', 'manage_catalogIndexes',
'manage_catalogAdvanced', 'manage_objectInformation',
'manage_catalogReindex', 'manage_catalogFoundItems',
'manage_catalogClear', 'manage_addColumn', 'manage_delColumn',
'manage_addIndex', 'manage_delIndex', 'manage_clearIndex',
'manage_reindexIndex', 'manage_main', 'availableSplitters',
# these two are deprecated:
'manage_delColumns', 'manage_deleteIndex'
],
['Manager']),
(search_zcatalog,
['searchResults', '__call__', 'uniqueValuesFor',
'getpath', 'schema', 'indexes', 'index_objects',
'all_meta_types', 'valid_roles', 'resolve_url',
'getobject'],
['Anonymous', 'Manager']),
(manage_zcatalog_indexes,
['getIndexObjects'],
['Manager']),
)
manage_catalogAddRowForm = DTMLFile('dtml/catalogAddRowForm', globals())
manage_catalogView = DTMLFile('dtml/catalogView',globals())
manage_catalogFind = DTMLFile('dtml/catalogFind',globals())
manage_catalogSchema = DTMLFile('dtml/catalogSchema', globals())
manage_catalogIndexes = DTMLFile('dtml/catalogIndexes', globals())
manage_catalogAdvanced = DTMLFile('dtml/catalogAdvanced', globals())
manage_objectInformation = DTMLFile('dtml/catalogObjectInformation',
globals())
Indexes = ZCatalogIndexes()
threshold=10000
_v_total=0
_v_transaction = None
def __init__(self, id, title='', vocab_id=None, container=None):
# ZCatalog no longer cares about vocabularies
# so the vocab_id argument is ignored (Casey)
if container is not None:
self=self.__of__(container)
self.id=id
self.title=title
# vocabulary and vocab_id are left for backwards
# compatibility only, they are not used anymore
self.vocabulary = None
self.vocab_id = ''
self.threshold = 10000
self._v_total = 0
self._catalog = Catalog()
def __len__(self):
return len(self._catalog)
# getVocabulary method is no longer supported
# def getVocabulary(self):
# """ more ack! """
# return getattr(self, self.vocab_id)
def manage_edit(self, RESPONSE, URL1, threshold=1000, REQUEST=None):
""" edit the catalog """
if type(threshold) is not type(1):
threshold=int(threshold)
self.threshold = threshold
RESPONSE.redirect(
URL1 + '/manage_main?manage_tabs_message=Catalog%20Changed')
def manage_subbingToggle(self, REQUEST, RESPONSE, URL1):
""" toggle subtransactions """
if self.threshold:
self.threshold = None
else:
self.threshold = 10000
RESPONSE.redirect(
URL1 +
'/manage_catalogAdvanced?manage_tabs_message=Catalog%20Changed')
def manage_catalogObject(self, REQUEST, RESPONSE, URL1, urls=None):
""" index Zope object(s) that 'urls' point to """
if urls:
if isinstance(urls, types.StringType):
urls=(urls,)
for url in urls:
obj = self.resolve_path(url)
if not obj:
obj = self.resolve_url(url, REQUEST)
if obj is not None:
self.catalog_object(obj, url)
RESPONSE.redirect(
URL1 +
'/manage_catalogView?manage_tabs_message=Object%20Cataloged')
def manage_uncatalogObject(self, REQUEST, RESPONSE, URL1, urls=None):
""" removes Zope object(s) 'urls' from catalog """
if urls:
if isinstance(urls, types.StringType):
urls=(urls,)
for url in urls:
self.uncatalog_object(url)
RESPONSE.redirect(
URL1 +
'/manage_catalogView?manage_tabs_message=Object%20Uncataloged')
def manage_catalogReindex(self, REQUEST, RESPONSE, URL1):
""" clear the catalog, then re-index everything """
elapse = time.time()
c_elapse = time.clock()
self.refreshCatalog(clear=1)
elapse = time.time() - elapse
c_elapse = time.clock() - c_elapse
RESPONSE.redirect(
URL1 +
'/manage_catalogAdvanced?manage_tabs_message=' +
urllib.quote('Catalog Updated \n'
'Total time: %s\n'
'Total CPU time: %s' % (`elapse`, `c_elapse`)))
def refreshCatalog(self, clear=0):
""" re-index everything we can find """
cat = self._catalog
paths = cat.paths.values()
if clear:
paths = tuple(paths)
cat.clear()
for p in paths:
obj = self.resolve_path(p)
if not obj:
obj = self.resolve_url(p, self.REQUEST)
if obj is not None:
self.catalog_object(obj, p)
def manage_catalogClear(self, REQUEST=None, RESPONSE=None, URL1=None):
""" clears the whole enchilada """
self._catalog.clear()
if REQUEST and RESPONSE:
RESPONSE.redirect(
URL1 +
'/manage_catalogAdvanced?manage_tabs_message=Catalog%20Cleared')
def manage_catalogFoundItems(self, REQUEST, RESPONSE, URL2, URL1,
obj_metatypes=None,
obj_ids=None, obj_searchterm=None,
obj_expr=None, obj_mtime=None,
obj_mspec=None, obj_roles=None,
obj_permission=None):
""" Find object according to search criteria and Catalog them
"""
elapse = time.time()
c_elapse = time.clock()
words = 0
obj = REQUEST.PARENTS[1]
path = '/'.join(obj.getPhysicalPath())
results = self.ZopeFindAndApply(obj,
obj_metatypes=obj_metatypes,
obj_ids=obj_ids,
obj_searchterm=obj_searchterm,
obj_expr=obj_expr,
obj_mtime=obj_mtime,
obj_mspec=obj_mspec,
obj_permission=obj_permission,
obj_roles=obj_roles,
search_sub=1,
REQUEST=REQUEST,
apply_func=self.catalog_object,
apply_path=path)
elapse = time.time() - elapse
c_elapse = time.clock() - c_elapse
RESPONSE.redirect(
URL1 +
'/manage_catalogView?manage_tabs_message=' +
urllib.quote('Catalog Updated\n'
'Total time: %s\n'
'Total CPU time: %s'
% (`elapse`, `c_elapse`))
)
def manage_addColumn(self, name, REQUEST=None, RESPONSE=None, URL1=None):
""" add a column """
self.addColumn(name)
if REQUEST and RESPONSE:
RESPONSE.redirect(
URL1 +
'/manage_catalogSchema?manage_tabs_message=Column%20Added')
def manage_delColumns(self, names, REQUEST=None, RESPONSE=None, URL1=None):
""" Deprecated method. Use manage_delColumn instead. """
# log a deprecation warning
import warnings
warnings.warn(
"The manage_delColumns method of ZCatalog is deprecated"
"since Zope 2.4.2.\n"
"This method is only kept for backwards compatibility "
"for a while\n"
"and will go away in a future release.\n"
"\n"
"Please use instead the manage_delColumn method.\n"
,DeprecationWarning)
self.manage_delColumn(names, REQUEST=REQUEST, RESPONSE=RESPONSE,
URL1=URL1)
def manage_delColumn(self, names, REQUEST=None, RESPONSE=None, URL1=None):
""" delete a column or some columns """
if isinstance(names, types.StringType):
names = (names,)
for name in names:
self.delColumn(name)
if REQUEST and RESPONSE:
RESPONSE.redirect(
URL1 +
'/manage_catalogSchema?manage_tabs_message=Column%20Deleted')
def manage_addIndex(self, name, type, extra=None,
REQUEST=None, RESPONSE=None, URL1=None):
"""add an index """
self.addIndex(name, type,extra)
if REQUEST and RESPONSE:
RESPONSE.redirect(
URL1 +
'/manage_catalogIndexes?manage_tabs_message=Index%20Added')
def manage_deleteIndex(self, ids=None, REQUEST=None, RESPONSE=None,
URL1=None):
""" Deprecated method. Use manage_delIndex instead. """
# log a deprecation warning
import warnings
warnings.warn(
"The manage_deleteIndex method of ZCatalog is deprecated"
"since Zope 2.4.2.\n"
"This method is only kept for backwards compatibility for a "
"while\n"
"and will go away in a future release.\n"
"\n"
"Please use instead the manage_delIndex method.\n"
,DeprecationWarning)
self.manage_delIndex(ids=ids, REQUEST=REQUEST, RESPONSE=RESPONSE,
URL1=URL1)
def manage_delIndex(self, ids=None, REQUEST=None, RESPONSE=None,
URL1=None):
""" delete an index or some indexes """
if not ids:
return MessageDialog(title='No items specified',
message='No items were specified!',
action = "./manage_catalogIndexes",)
if isinstance(ids, types.StringType):
ids = (ids,)
for name in ids:
self.delIndex(name)
if REQUEST and RESPONSE:
RESPONSE.redirect(
URL1 +
'/manage_catalogIndexes?manage_tabs_message=Index%20Deleted')
def manage_clearIndex(self, ids=None, REQUEST=None, RESPONSE=None,
URL1=None):
""" clear an index or some indexes """
if not ids:
return MessageDialog(title='No items specified',
message='No items were specified!',
action = "./manage_catalogIndexes",)
if isinstance(ids, types.StringType):
ids = (ids,)
for name in ids:
self.clearIndex(name)
if REQUEST and RESPONSE:
RESPONSE.redirect(
URL1 +
'/manage_catalogIndexes?manage_tabs_message=Index%20Cleared')
def reindexIndex(self, name, REQUEST):
paths = self._catalog.uids.keys()
for p in paths:
obj = self.resolve_path(p)
if not obj:
obj = self.resolve_url(p, REQUEST)
if obj is not None:
self.catalog_object(obj, p, idxs=[name])
def manage_reindexIndex(self, ids=None, REQUEST=None, RESPONSE=None,
URL1=None):
"""Reindex indexe(s) from a ZCatalog"""
if not ids:
return MessageDialog(title='No items specified',
message='No items were specified!',
action = "./manage_catalogIndexes",)
if isinstance(ids, types.StringType):
ids = (ids,)
for name in ids:
self.reindexIndex(name, REQUEST)
if REQUEST and RESPONSE:
RESPONSE.redirect(
URL1 +
'/manage_catalogIndexes'
'?manage_tabs_message=Reindexing%20Performed')
def availableSplitters(self):
""" splitter we can add """
return Splitter.availableSplitters
def catalog_object(self, obj, uid=None, idxs=[]):
""" wrapper around catalog """
if uid is None:
try: uid = obj.getPhysicalPath
except AttributeError:
raise CatalogError(
"A cataloged object must support the 'getPhysicalPath' "
"method if no unique id is provided when cataloging"
)
else: uid='/'.join(uid())
elif not isinstance(uid,types.StringType):
raise CatalogError('The object unique id must be a string.')
self._catalog.catalogObject(obj, uid, None,idxs)
# None passed in to catalogObject as third argument indicates
# that we shouldn't try to commit subtransactions within any
# indexing code. We throw away the result of the call to
# catalogObject (which is a word count), because it's
# worthless to us here.
if self.threshold is not None:
# figure out whether or not to commit a subtransaction.
t = id(get_transaction())
if t != self._v_transaction:
self._v_total = 0
self._v_transaction = t
self._v_total = self._v_total + 1
# increment the _v_total counter for this thread only and get
# a reference to the current transaction.
# the _v_total counter is zeroed if we notice that we're in
# a different transaction than the last one that came by.
# self.threshold represents the number of times that
# catalog_object needs to be called in order for the catalog
# to commit a subtransaction. The semantics here mean that
# we should commit a subtransaction if our threshhold is
# exceeded within the boundaries of the current transaction.
if self._v_total > self.threshold:
get_transaction().commit(1)
self._p_jar.cacheGC()
self._v_total = 0
def uncatalog_object(self, uid):
"""Wrapper around catalog """
self._catalog.uncatalogObject(uid)
def uniqueValuesFor(self, name):
"""Return the unique values for a given FieldIndex """
return self._catalog.uniqueValuesFor(name)
def getpath(self, rid):
"""Return the path to a cataloged object given a 'data_record_id_'
"""
return self._catalog.paths[rid]
def getrid(self, path, default=None):
"""Return 'data_record_id_' the to a cataloged object given a 'path'
"""
return self._catalog.uids.get(path, default)
def getobject(self, rid, REQUEST=None):
"""Return a cataloged object given a 'data_record_id_'
"""
obj = self.aq_parent.unrestrictedTraverse(self.getpath(rid))
if not obj:
if REQUEST is None:
REQUEST=self.REQUEST
obj = self.resolve_url(self.getpath(rid), REQUEST)
return obj
def getMetadataForUID(self, uid):
"""return the correct metadata given the uid, usually the path"""
rid = self._catalog.uids[uid]
return self._catalog.getMetadataForRID(rid)
def getIndexDataForUID(self, uid):
"""return the current index contents given the uid, usually the path"""
rid = self._catalog.uids[uid]
return self._catalog.getIndexDataForRID(rid)
def getMetadataForRID(self, rid):
"""return the correct metadata for the cataloged record id"""
return self._catalog.getMetadataForRID(int(rid))
def getIndexDataForRID(self, rid):
"""return the current index contents for the specific rid"""
return self._catalog.getIndexDataForRID(rid)
def schema(self):
return self._catalog.schema.keys()
def indexes(self):
return self._catalog.indexes.keys()
def index_objects(self):
# This method returns unwrapped indexes!
# You should probably use getIndexObjects instead
return self._catalog.indexes.values()
def getIndexObjects(self):
# Return a list of wrapped(!) indexes
getIndex = self._catalog.getIndex
return [getIndex(name) for name in self.indexes()]
def _searchable_arguments(self):
r = {}
n={'optional':1}
for name in self._catalog.indexes.keys():
r[name]=n
return r
def _searchable_result_columns(self):
r = []
for name in self._catalog.schema.keys():
i = {}
i['name'] = name
i['type'] = 's'
i['parser'] = str
i['width'] = 8
r.append(i)
r.append({'name': 'data_record_id_',
'type': 's',
'parser': str,
'width': 8})
return r
def searchResults(self, REQUEST=None, used=None, **kw):
"""Search the catalog according to the ZTables search interface.
Search terms can be passed in the REQUEST or as keyword
arguments.
"""
return self._catalog.searchResults(REQUEST, used, **kw)
__call__=searchResults
## this stuff is so the find machinery works
meta_types=() # Sub-object types that are specific to this object
# Dont need this anymore -- we inherit from object manager
#def all_meta_types(self):
# pmt=()
# if hasattr(self, '_product_meta_types'): pmt=self._product_meta_types
# elif hasattr(self, 'aq_acquire'):
# try: pmt=self.aq_acquire('_product_meta_types')
# except AttributeError: pass
# return self.meta_types+Products.meta_types+pmt
def valid_roles(self):
"Return list of valid roles"
obj=self
dict={}
dup =dict.has_key
x=0
while x < 100:
if hasattr(obj, '__ac_roles__'):
roles=obj.__ac_roles__
for role in roles:
if not dup(role):
dict[role]=1
if not hasattr(obj, 'aq_parent'):
break
obj=obj.aq_parent
x=x+1
roles=dict.keys()
roles.sort()
return roles
def ZopeFindAndApply(self, obj, obj_ids=None, obj_metatypes=None,
obj_searchterm=None, obj_expr=None,
obj_mtime=None, obj_mspec=None,
obj_permission=None, obj_roles=None,
search_sub=0,
REQUEST=None, result=None, pre='',
apply_func=None, apply_path=''):
"""Zope Find interface and apply
This is a *great* hack. Zope find just doesn't do what we
need here; the ability to apply a method to all the objects
*as they're found* and the need to pass the object's path into
that method.
"""
if result is None:
result=[]
if obj_metatypes and 'all' in obj_metatypes:
obj_metatypes=None
if obj_mtime and type(obj_mtime)==type('s'):
obj_mtime=DateTime(obj_mtime).timeTime()
if obj_permission:
obj_permission=p_name(obj_permission)
if obj_roles and type(obj_roles) is type('s'):
obj_roles=[obj_roles]
if obj_expr:
# Setup expr machinations
md=td()
obj_expr=(Eval(obj_expr), md, md._push, md._pop)
base=obj
if hasattr(obj, 'aq_base'):
base=obj.aq_base
if not hasattr(base, 'objectItems'):
return result
try: items=obj.objectItems()
except: return result
try: add_result=result.append
except:
raise AttributeError, `result`
for id, ob in items:
if pre: p="%s/%s" % (pre, id)
else: p=id
dflag=0
if hasattr(ob, '_p_changed') and (ob._p_changed == None):
dflag=1
if hasattr(ob, 'aq_base'):
bs=ob.aq_base
else: bs=ob
if (
(not obj_ids or absattr(bs.id) in obj_ids)
and
(not obj_metatypes or (hasattr(bs, 'meta_type') and
bs.meta_type in obj_metatypes))
and
(not obj_searchterm or
(hasattr(ob, 'PrincipiaSearchSource') and
ob.PrincipiaSearchSource().find(obj_searchterm) >= 0
))
and
(not obj_expr or expr_match(ob, obj_expr))
and
(not obj_mtime or mtime_match(ob, obj_mtime, obj_mspec))
and
( (not obj_permission or not obj_roles) or \
role_match(ob, obj_permission, obj_roles)
)
):
if apply_func:
apply_func(ob, (apply_path+'/'+p))
else:
add_result((p, ob))
dflag=0
if search_sub and hasattr(bs, 'objectItems'):
self.ZopeFindAndApply(ob, obj_ids, obj_metatypes,
obj_searchterm, obj_expr,
obj_mtime, obj_mspec,
obj_permission, obj_roles,
search_sub,
REQUEST, result, p,
apply_func, apply_path)
if dflag: ob._p_deactivate()
return result
def resolve_url(self, path, REQUEST):
"""
Attempt to resolve a url into an object in the Zope
namespace. The url may be absolute or a catalog path
style url. If no object is found, None is returned.
No exceptions are raised.
"""
script=REQUEST.script
if path.find(script) != 0:
path='%s/%s' % (script, path)
try: return REQUEST.resolve_url(path)
except: pass
def resolve_path(self, path):
"""
Attempt to resolve a url into an object in the Zope
namespace. The url may be absolute or a catalog path
style url. If no object is found, None is returned.
No exceptions are raised.
"""
try: return self.unrestrictedTraverse(path)
except: pass
def manage_normalize_paths(self, REQUEST):
"""Ensure that all catalog paths are full physical paths
This should only be used with ZCatalogs in which all paths can
be resolved with unrestrictedTraverse."""
paths = self._catalog.paths
uids = self._catalog.uids
unchanged = 0
fixed = []
removed = []
for path, rid in uids.items():
ob = None
if path[:1] == '/':
ob = self.resolve_url(path[1:],REQUEST)
if ob is None:
ob = self.resolve_url(path, REQUEST)
if ob is None:
removed.append(path)
continue
ppath = '/'.join(ob.getPhysicalPath())
if path != ppath:
fixed.append((path, ppath))
else:
unchanged = unchanged + 1
for path, ppath in fixed:
rid = uids[path]
del uids[path]
paths[rid] = ppath
uids[ppath] = rid
for path in removed:
self.uncatalog_object(path)
return MessageDialog(title='Done Normalizing Paths',
message='%s paths normalized, %s paths removed, and '
'%s unchanged.' % (len(fixed), len(removed), unchanged),
action='./manage_main')
def manage_convertBTrees(self, threshold=200):
"""Convert the catalog's data structures to use BTrees package"""
assert type(threshold) is type(0)
tt=time.time()
ct=time.clock()
self._catalog._convertBTrees(threshold)
tt=time.time()-tt
ct=time.clock()-ct
return 'Finished conversion in %s seconds (%s cpu)' % (tt, ct)
def manage_convertIndex(self, ids, REQUEST=None, RESPONSE=None, URL1=None):
"""convert old-style indexes to new-style indexes"""
from Products.PluginIndexes.KeywordIndex import KeywordIndex
from Products.PluginIndexes.FieldIndex import FieldIndex
from Products.PluginIndexes.TextIndex import TextIndex
converted = []
for id in ids:
idx = self.Indexes[id]
iface = getattr(idx,'__implements__',None)
if iface is None:
mt = idx.meta_type
converted.append(id)
self.delIndex(id)
if mt in ('Field Index','Keyword Index'):
self.addIndex(id,mt.replace(' ',''))
elif mt == 'Text Index':
# TODO: Lexicon handling to be added
self.addIndex(id,'TextIndex')
if converted:
RESPONSE.redirect(
URL1 +
'/manage_main?manage_tabs_message=Indexes%20converted')
else:
RESPONSE.redirect(
URL1 +
'/manage_main?'
'manage_tabs_message='
'No%20indexes%20found%20to%20be%20converted')
#
# Indexing methods
#
def addIndex(self, name, type,extra=None):
# Convert the type by finding an appropriate product which supports
# this interface by that name. Bleah
products = ObjectManager.all_meta_types(self, interfaces=(
PluggableIndexInterface,))
p = None
for prod in products:
if prod['name'] == type:
p = prod
break
if p is None:
raise ValueError, "Index of type %s not found" % type
base = p['instance']
if base is None:
raise ValueError, "Index type %s does not support addIndex" % type
# This code is somewhat lame but every index type has its own
# function signature *sigh* and there is no common way to pass
# additional parameters to the constructor. The suggested way
# for new index types is to use an "extra" record.
if 'extra' in base.__init__.func_code.co_varnames:
index = base(name, extra=extra, caller=aq_base(self))
else:
index = base(name, aq_base(self))
self._catalog.addIndex(name,index)
def delIndex(self, name ):
self._catalog.delIndex(name)
def clearIndex(self, name):
self._catalog.getIndex(name).clear()
def addColumn(self, name, default_value=None):
return self._catalog.addColumn(name, default_value)
def delColumn(self, name):
return self._catalog.delColumn(name)
from Catalog import Catalog
from User import Member
catalog = Catalog()
b = catalog.addBook('Shoe Dog', 'Phil Knight', '2015', 312)
catalog.addBookItem(b, '123hg', 'H1B2')
catalog.addBookItem(b, '124hg', 'H1B4')
catalog.addBookItem(b, '125hg', 'H1B5')
b = catalog.addBook('Moonwalking with Einstien', 'J Foer', '2017', 318)
catalog.addBookItem(b, '463hg', 'K1B2')
b = catalog.addBook('Pax', 'Sara Pennypacker', '2017', 288)
catalog.addBookItem(b, '554jk', 'M24A')
catalog.addBookItem(b, '556jk', 'M25A')
catalog.addBookItem(b, '557jk', 'M26A')
catalog.displayAllBooks()
catalog.removeBook('Pax')
catalog.displayAllBooks()
catalog.removeBookItem('Shoe Dog', '124hg')
catalog.displayAllBooks()
b = catalog.searchByName('Shoe Dog')
print(b)
b = catalog.searchByAuthor('J Foer')
import ephem
from itertools import count
from ephem import hours, degrees, Equatorial, Ecliptic
from Orbit import Orbit
from Catalog import Catalog, DateTime, TimeDelta, Point
from DECamField import DECamField
from DECamExposure import DECamExposure
from ccdBounds import *
from MPCRecord import MPCRecord
import easyaccess as ea
sidereal_year = 365.256363
sidereal_rate = ephem.degrees(2*np.pi/sidereal_year)
fields = Catalog('fields.csv', name=str, centerra=float, centerdec=float, opposition=float, visitspath=str, orderedby='name')
fields.add_property('center', lambda pt: Equatorial(hours(pt.centerra), degrees(pt.centerdec)))
#fields.add_property('visits', lambda pt: Catalog(pt.visitspath, nite=int, date=float, dlon=float, dlat=float, vlon=float, vlat=float))
fields.refactor('opposition', DateTime)
#for field in fields: field.visits.refactor('date', DateTime)
def _exp_contains(self, ra1, dec1): return DECamField(self.ra, self.dec).contains(ra1, dec1)
def _exp_ellipse(self): return DECamField(self.ra, self.dec).ellipse()
exposures = Catalog('exposures.csv', expnum=int, date=float, ra=float, dec=float, exptime=float, nite=int, band=str, tag=str, object=str,
fwhm_asec=float, t_eff=float, ellipticity=float, skybrightness=float, accepted=str, analyst=str, analyst_comment=str, lastchanged_time=str)
exposures.refactor('date', lambda date: ephem.date(date))
exposures.refactor('ra', lambda ra: hours(ra))
exposures.refactor('dec', lambda dec: degrees(dec))
exposures.add_function('contains', _exp_contains)
exposures.add_function('ellipse', _exp_contains)