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Kovid Goyal 2009-04-07 14:13:02 -07:00
parent c4f554dc0e
commit ceb3378d8c
3 changed files with 17 additions and 20 deletions
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4
src/calibre/ebooks/metadata/__init__.py
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@ -207,9 +207,9 @@ class MetaInformation(object):
title = mi.title title = mi.title
authors = mi.authors authors = mi.authors
self.title = title self.title = title
self.author = list(authors) # Needed for backward compatibility self.author = list(authors) if authors else []# Needed for backward compatibility
#: List of strings or [] #: List of strings or []
self.authors = list(authors) self.authors = list(authors) if authors else []
self.tags = getattr(mi, 'tags', []) self.tags = getattr(mi, 'tags', [])
#: mi.cover_data = (ext, data) #: mi.cover_data = (ext, data)
self.cover_data = getattr(mi, 'cover_data', (None, None)) self.cover_data = getattr(mi, 'cover_data', (None, None))

27
src/calibre/library/cli.py
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@ -15,6 +15,7 @@ from calibre import terminal_controller, preferred_encoding
from calibre.utils.config import OptionParser, prefs from calibre.utils.config import OptionParser, prefs
try: try:
from calibre.utils.single_qt_application import send_message from calibre.utils.single_qt_application import send_message
send_message
except: except:
send_message = None send_message = None
from calibre.ebooks.metadata.meta import get_metadata from calibre.ebooks.metadata.meta import get_metadata
@ -55,7 +56,7 @@ XML_TEMPLATE = '''\
</py:for> </py:for>
</formats> </formats>
</record> </record>
</py:for> </py:for>
</calibredb> </calibredb>
''' '''
@ -114,7 +115,7 @@ def get_db(dbpath, options):
dbpath = os.path.abspath(dbpath) dbpath = os.path.abspath(dbpath)
return LibraryDatabase2(dbpath) return LibraryDatabase2(dbpath)
def do_list(db, fields, sort_by, ascending, search_text, line_width, separator, def do_list(db, fields, sort_by, ascending, search_text, line_width, separator,
prefix, output_format, subtitle='Books in the calibre database'): prefix, output_format, subtitle='Books in the calibre database'):
if sort_by: if sort_by:
db.sort(sort_by, ascending) db.sort(sort_by, ascending)
@ -134,13 +135,13 @@ def do_list(db, fields, sort_by, ascending, search_text, line_width, separator,
for i in data: for i in data:
for j, field in enumerate(fields): for j, field in enumerate(fields):
widths[j] = max(widths[j], len(unicode(i[str(field)]))) widths[j] = max(widths[j], len(unicode(i[str(field)])))
screen_width = terminal_controller.COLS if line_width < 0 else line_width screen_width = terminal_controller.COLS if line_width < 0 else line_width
if not screen_width: if not screen_width:
screen_width = 80 screen_width = 80
field_width = screen_width//len(fields) field_width = screen_width//len(fields)
base_widths = map(lambda x: min(x+1, field_width), widths) base_widths = map(lambda x: min(x+1, field_width), widths)
while sum(base_widths) < screen_width: while sum(base_widths) < screen_width:
adjusted = False adjusted = False
for i in range(len(widths)): for i in range(len(widths)):
@ -150,14 +151,14 @@ def do_list(db, fields, sort_by, ascending, search_text, line_width, separator,
break break
if not adjusted: if not adjusted:
break break
widths = list(base_widths) widths = list(base_widths)
titles = map(lambda x, y: '%-*s'%(x, y), widths, fields) titles = map(lambda x, y: '%-*s'%(x, y), widths, fields)
print terminal_controller.GREEN + ''.join(titles)+terminal_controller.NORMAL print terminal_controller.GREEN + ''.join(titles)+terminal_controller.NORMAL
wrappers = map(lambda x: TextWrapper(x-1), widths) wrappers = map(lambda x: TextWrapper(x-1), widths)
o = cStringIO.StringIO() o = cStringIO.StringIO()
for record in data: for record in data:
text = [wrappers[i].wrap(unicode(record[field]).encode('utf-8')) for i, field in enumerate(fields)] text = [wrappers[i].wrap(unicode(record[field]).encode('utf-8')) for i, field in enumerate(fields)]
lines = max(map(len, text)) lines = max(map(len, text))
@ -178,9 +179,9 @@ def do_list(db, fields, sort_by, ascending, search_text, line_width, separator,
if isinstance(x['fmt_epub'], unicode): if isinstance(x['fmt_epub'], unicode):
x['fmt_epub'] = x['fmt_epub'].encode('utf-8') x['fmt_epub'] = x['fmt_epub'].encode('utf-8')
template = MarkupTemplate(STANZA_TEMPLATE) template = MarkupTemplate(STANZA_TEMPLATE)
return template.generate(id="urn:calibre:main", data=data, subtitle=subtitle, return template.generate(id="urn:calibre:main", data=data, subtitle=subtitle,
sep=os.sep, quote=quote, updated=db.last_modified()).render('xml') sep=os.sep, quote=quote, updated=db.last_modified()).render('xml')
def command_list(args, dbpath): def command_list(args, dbpath):
@ -199,7 +200,7 @@ List the books available in the calibre database.
help=_('Sort results in ascending order')) help=_('Sort results in ascending order'))
parser.add_option('-s', '--search', default=None, parser.add_option('-s', '--search', default=None,
help=_('Filter the results by the search query. For the format of the search query, please see the search related documentation in the User Manual. Default is to do no filtering.')) help=_('Filter the results by the search query. For the format of the search query, please see the search related documentation in the User Manual. Default is to do no filtering.'))
parser.add_option('-w', '--line-width', default=-1, type=int, parser.add_option('-w', '--line-width', default=-1, type=int,
help=_('The maximum width of a single line in the output. Defaults to detecting screen size.')) help=_('The maximum width of a single line in the output. Defaults to detecting screen size.'))
parser.add_option('--separator', default=' ', help=_('The string used to separate fields. Default is a space.')) parser.add_option('--separator', default=' ', help=_('The string used to separate fields. Default is a space.'))
parser.add_option('--prefix', default=None, help=_('The prefix for all file paths. Default is the absolute path to the library folder.')) parser.add_option('--prefix', default=None, help=_('The prefix for all file paths. Default is the absolute path to the library folder.'))
@ -264,14 +265,14 @@ def do_add(db, paths, one_book_per_directory, recurse, add_duplicates):
formats.append(format) formats.append(format)
metadata.append(mi) metadata.append(mi)
file_duplicates = [] file_duplicates = []
if files: if files:
file_duplicates = db.add_books(files, formats, metadata, file_duplicates = db.add_books(files, formats, metadata,
add_duplicates=add_duplicates) add_duplicates=add_duplicates)
if file_duplicates: if file_duplicates:
file_duplicates = file_duplicates[0] file_duplicates = file_duplicates[0]
dir_dups = [] dir_dups = []
for dir in dirs: for dir in dirs:

6
src/calibre/library/database2.py
View File

@ -622,11 +622,7 @@ class LibraryDatabase2(LibraryDatabase):
if title: if title:
if not isinstance(title, unicode): if not isinstance(title, unicode):
title = title.decode(preferred_encoding, 'replace') title = title.decode(preferred_encoding, 'replace')
tf = FIELD_MAP['title'] return bool(self.conn.get('SELECT id FROM books where title=?', (title,), all=False))
q = title.lower()
for record in self.data._data:
if record is not None and record[tf].lower() == q:
return True
return False return False
def has_cover(self, index, index_is_id=False): def has_cover(self, index, index_is_id=False):