def string_key (entry, fmt, table, oldnew):
""" Generates an alphabetical key for an entry. fmt is the
output coding """
rc = recode.recode ("latin1.." + fmt)
if entry.has_key ('author'): aut = entry ['author']
elif entry.has_key ('editor'): aut = entry ['editor']
else: aut = ()
if len (aut) > 0:
if len (aut) > 1:
key = ''
for a in aut:
honorific, first, last, lineage = a.format (fmt)
key = key + string.join (map (lambda x:
x [0], string.split (last, ' ')), '')
if len (key) >= 3:
if len (aut) > 3:
key = key + '+'
break
else:
honorific, first, last, lineage = aut [0].format (fmt)
parts = string.split (last, ' ')
if len (parts) == 1:
key = parts [0][0:3]
else:
key = string.join (map (lambda x: x [0], parts), '')
else:
key = rc (entry.key.key [0:3])
if entry.has_key ('date'):
year = entry ['date'].format (fmt) [0]
if year:
key = key + year [2:]
if table.has_key (key) or table.has_key (key + 'a'):
if table.has_key (key):
# rename the old entry
new = key + 'a'
oldnew [table [key].key] = new
table [new] = table [key]
del table [key]
base = key
suff = ord ('b')
key = base + chr (suff)
while table.has_key (key):
suff = suff + 1
key = base + chr (suff)
return key
def string_key (entry, fmt, table, oldnew):
""" Generates an alphabetical key for an entry. fmt is the
output coding """
rc = recode.recode ("latin1.." + fmt)
if entry.has_key ('author'): aut = entry ['author']
elif entry.has_key ('editor'): aut = entry ['editor']
else: aut = ()
if len (aut) > 0:
if len (aut) > 1:
key = ''
for a in aut:
honorific, first, last, lineage = a.format (fmt)
key = key + string.join (map (lambda x:
x [0], string.split (last, ' ')), '')
if len (key) >= 3:
if len (aut) > 3:
key = key + '+'
break
else:
honorific, first, last, lineage = aut [0].format (fmt)
parts = string.split (last, ' ')
if len (parts) == 1:
key = parts [0][0:3]
else:
key = string.join (map (lambda x: x [0], parts), '')
else:
key = rc (entry.key.key [0:3])
if entry.has_key ('date'):
year = entry ['date'].format (fmt) [0]
if year:
key = key + year [2:]
if table.has_key (key) or table.has_key (key + 'a'):
if table.has_key (key):
# rename the old entry
new = key + 'a'
oldnew [table [key].key] = new
table [new] = table [key]
del table [key]
base = key
suff = ord ('b')
key = base + chr (suff)
while table.has_key (key):
suff = suff + 1
key = base + chr (suff)
return key
def authoryear_key (entry, fmt, table, oldnew):
""" Generates an author-year type key for an entry. fmt is the
output coding """
rc = recode.recode ("latin1.." + fmt)
if entry.has_key ('author'): aut = entry ['author']
elif entry.has_key ('editor'): aut = entry ['editor']
else: aut = ()
key = ''
if len (aut) > 0:
if len (aut) > 1:
if len (aut) == 2:
for a in aut:
honorific, first, last, lineage = a.format (fmt)
parts = string.split (last, ' ')
if key:
key = key + ' and '
key = key + parts [0]
else:
a = aut [0]
honorific, first, last, lineage = a.format (fmt)
parts = string.split (last, ' ')
key = parts [0] + ' et al.'
else:
honorific, first, last, lineage = aut [0].format (fmt)
parts = string.split (last, ' ')
key = parts [0]
else:
key = rc (entry.key.key)
if entry.has_key ('date'):
year = entry ['date'].format (fmt) [0]
if year:
key = key + ', ' + year
if table.has_key (key) or table.has_key (key + 'a'):
if table.has_key (key):
# rename the old entry
new = key + 'a'
oldnew [table [key].key] = new
table [new] = table [key]
del table [key]
base = key
suff = ord ('b')
key = base + chr (suff)
while table.has_key (key):
suff = suff + 1
key = base + chr (suff)
return key
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
#
import re
from string import *
from Pyblio import Key, Autoload, recode
_flat = recode.recode ('latin1..flat')
def compress_page_range (pages, separator='-'):
"""Returns a page range with common prefix
elided from the second number. Resulte is string
firstpage(separator)(lastpage), except if separator
is None, then a sequence is returned."""
p = re.sub (' *--? *', '-', pages)
s = p.split('-')
if len(s) > 1:
l, r = s
if len(l) == len(r):
i = 0
while r [i] == l[i]:
i += 1
def authoryear_key (entry, fmt, table, oldnew):
""" Generates an author-year type key for an entry. fmt is the
output coding """
rc = recode.recode ("latin1.." + fmt)
if entry.has_key ('author'): aut = entry ['author']
elif entry.has_key ('editor'): aut = entry ['editor']
else: aut = ()
key = ''
if len (aut) > 0:
if len (aut) > 1:
if len (aut) == 2:
for a in aut:
honorific, first, last, lineage = a.format (fmt)
parts = string.split (last, ' ')
if key:
key = key + ' and '
key = key + parts [0]
else:
a = aut [0]
honorific, first, last, lineage = a.format (fmt)
parts = string.split (last, ' ')
key = parts [0] + ' et al.'
else:
honorific, first, last, lineage = aut [0].format (fmt)
parts = string.split (last, ' ')
key = parts [0]
else:
key = rc (entry.key.key)
if entry.has_key ('date'):
year = entry ['date'].format (fmt) [0]
if year:
key = key + ', ' + year
if table.has_key (key) or table.has_key (key + 'a'):
if table.has_key (key):
# rename the old entry
new = key + 'a'
oldnew [table [key].key] = new
table [new] = table [key]
del table [key]
base = key
suff = ord ('b')
key = base + chr (suff)
while table.has_key (key):
suff = suff + 1
key = base + chr (suff)
return key
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
import re
from string import rstrip, join, split
from Pyblio import Key, Autoload, recode
_flat = recode.recode ('latin1..flat')
def compress_page_range (pages, separator='-'):
"""Returns a page range with common prefix
elided from the second number. Resulte is string
firstpage(separator)(lastpage), except if separator
is None, then a sequence is returned."""
p = re.sub (' *--? *', '-', pages)
s = p.split('-')
if len(s) > 1:
l, r = s
if len(l) == len(r):
i = 0
while r [i] == l[i]:
