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CrAgr: added some documentation to accounts_list.py

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Signed-off-by: Xavier G <xavier@tuxfamily.org>
Signed-off-by: Romain Bignon <romain@peerfuse.org>
This commit is contained in:
Xavier G 2010-11-27 17:20:59 +01:00 • committed by Romain Bignon
commit efec89d905
1 changed files with 22 additions and 0 deletions
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22
weboob/backends/cragr/pages/accounts_list.py
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@ -23,6 +23,9 @@ from weboob.capabilities.bank import Operation
class AccountsList(CragrBasePage):
def get_list(self):
"""
Returns the list of available bank accounts
"""
l = []
for div in self.document.getiterator('div'):
@ -51,6 +54,10 @@ class AccountsList(CragrBasePage):
return l
def is_account_page(self):
"""
Returns True if the current page appears to be a page dedicated to list
the history of a specific account.
"""
# tested on CA Lorraine, Paris, Toulouse
title_spans = self.document.xpath('/html/body/div[@class="dv"]/span')
for title_span in title_spans:
@ -60,6 +67,11 @@ class AccountsList(CragrBasePage):
return False
def next_page_url(self):
"""
When on a page dedicated to list the history of a specific account (see
is_account_page), returns the link to the next page, or False if the
link is not present.
"""
# tested on CA Lorraine, Paris, Toulouse
a = self.document.xpath('/html/body//div[@class="navlink"]//a[contains(text(), "Suite")]')
if not a:
@ -68,9 +80,15 @@ class AccountsList(CragrBasePage):
return a[0].get('href', '')
def is_right_aligned_div(self, div_elmt):
"""
Returns True if the given div element is right-aligned
"""
return(re.match('.*text-align: ?right.*', div_elmt.get('style', '')))
def extract_text(self, xml_elmt):
"""
Given an XML element, returns its inner text in a reasonably readable way
"""
data = u''
for text in xml_elmt.itertext():
data = data + u'%s ' % text
@ -78,6 +96,10 @@ class AccountsList(CragrBasePage):
return data
def get_history(self, start_index = 0):
"""
Returns the history of a specific account. Note that this function
expects the current page page to be the one dedicated to this history.
"""
# tested on CA Lorraine, Paris, Toulouse
# avoir parsing the page as an account-dedicated page if it is not the case
if not self.is_account_page():