Fix Book XML handler to deal with unusual characters in Book name Gramps42 (#536)
* Fix Book XML handler to deal with unusual characters in Book name Fixes #10387 * Fix 'Generate Book' dialog for bad transient parent * Fix Book XML handler for unusual characters in report name Issue #10387
This commit is contained in:
Paul Culley
Sam Manzi
parent
4d68f68742
commit
09bc188a1c
@ -457,79 +457,98 @@ class BookList(object):
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"""
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Saves the current BookList to the associated file.
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"""
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f = open(self.file, "w")
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f.write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
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f.write('<booklist>\n')
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with open(self.file, "w", encoding="utf-8") as b_f:
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b_f.write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
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b_f.write('<booklist>\n')
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for name in sorted(self.bookmap): # enable a diff of archived copies
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book = self.get_book(name)
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dbname = book.get_dbname()
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f.write('<book name="%s" database="%s">\n' % (name, dbname) )
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dbname = escape(book.get_dbname())
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b_f.write(' <book name="%s" database="%s">'
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'\n' % (escape(name), dbname))
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for item in book.get_item_list():
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f.write(' <item name="%s" trans_name="%s">\n' %
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(item.get_name(),item.get_translated_name() ) )
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b_f.write(' <item name="%s" '
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'trans_name="%s">\n' % (
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item.get_name(),
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item.get_translated_name()))
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options = item.option_class.handler.options_dict
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for option_name in sorted(options.keys()): # enable a diff
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option_value = options[option_name]
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if isinstance(option_value, (list, tuple)):
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f.write(' <option name="%s" value="" '
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b_f.write(' <option name="%s" value="" '
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'length="%d">\n' % (
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escape(option_name),
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len(options[option_name])))
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for list_index in range(len(option_value)):
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option_type = type_name(option_value[list_index])
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option_type = type_name(
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option_value[list_index])
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value = escape(str(option_value[list_index]))
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value = value.replace('"', '"')
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f.write(' <listitem number="%d" type="%s" '
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'value="%s"/>\n' % (
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b_f.write(' <listitem number="%d" '
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'type="%s" value="%s"/>\n' % (
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list_index,
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option_type,
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value))
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f.write(' </option>\n')
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b_f.write(' </option>\n')
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else:
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option_type = type_name(option_value)
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value = escape(str(option_value))
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value = value.replace('"', '"')
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f.write(' <option name="%s" type="%s" '
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b_f.write(' <option name="%s" type="%s" '
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'value="%s"/>\n' % (
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escape(option_name),
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option_type,
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value))
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f.write(' <style name="%s"/>\n' % item.get_style_name() )
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f.write(' </item>\n')
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b_f.write(' <style name="%s"/>'
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'\n' % item.get_style_name())
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b_f.write(' </item>\n')
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if book.get_paper_name():
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f.write(' <paper name="%s"/>\n' % book.get_paper_name() )
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b_f.write(' <paper name="%s"/>'
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'\n' % book.get_paper_name())
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if book.get_orientation() is not None: # 0 is legal
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f.write(' <orientation value="%s"/>\n' %
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book.get_orientation() )
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b_f.write(' <orientation value="%s"/>'
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'\n' % book.get_orientation())
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if book.get_paper_metric() is not None: # 0 is legal
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f.write(' <metric value="%s"/>\n' % book.get_paper_metric() )
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b_p_metric = book.get_paper_metric()
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if isinstance(b_p_metric, bool):
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b_p_metric = int(b_p_metric)
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b_f.write(' <metric value="%s"/>'
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'\n' % b_p_metric)
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if book.get_custom_paper_size():
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size = book.get_custom_paper_size()
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f.write(' <size value="%f %f"/>\n' % (size[0], size[1]) )
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b_f.write(' <size value="%f %f"/>'
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'\n' % (size[0], size[1]))
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if book.get_margins():
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for pos in range(len(book.get_margins())):
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f.write(' <margin number="%s" value="%f"/>\n' %
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(pos, book.get_margin(pos)) )
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b_f.write(' <margin number="%s" '
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'value="%f"/>\n' % (
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pos, book.get_margin(pos)))
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if book.get_format_name():
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f.write(' <format name="%s"/>\n' % book.get_format_name() )
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b_f.write(' <format name="%s"/>'
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'\n' % book.get_format_name())
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if book.get_output():
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f.write(' <output name="%s"/>\n' % book.get_output() )
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f.write('</book>\n')
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b_f.write(' <output name="%s"/>'
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'\n' % escape(book.get_output()))
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b_f.write(' </book>\n')
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f.write('</booklist>\n')
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f.close()
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b_f.write('</booklist>\n')
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def parse(self):
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"""
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Loads the BookList from the associated file, if it exists.
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"""
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try:
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p = make_parser()
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p.setContentHandler(BookParser(self, self.dbase))
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the_file = open(self.file)
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p.parse(the_file)
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the_file.close()
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parser = make_parser()
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parser.setContentHandler(BookParser(self, self.dbase))
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# bug 10387; XML should be utf8, but was not previously saved
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# that way. So try to read utf8, if fails, try with system
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# encoding. Only an issue on non-utf8 systems.
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try:
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with open(self.file, encoding="utf-8") as the_file:
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parser.parse(the_file)
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except UnicodeDecodeError:
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with open(self.file) as the_file:
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parser.parse(the_file)
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except (IOError, OSError, ValueError, SAXParseException, KeyError,
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AttributeError):
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pass
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@ -723,7 +723,7 @@ class BookSelector(ManagedWindow):
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"""
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if self.book.item_list:
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BookDialog(self.dbstate, self.uistate,
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self.book, BookOptions)
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self.book, BookOptions, track=self.track)
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else:
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WarningDialog(_('No items'), _('This book has no items.'),
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parent=self.window)
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@ -916,14 +916,14 @@ class BookDialog(DocReportDialog):
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Create a dialog selecting target, format, and paper/HTML options.
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"""
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def __init__(self, dbstate, uistate, book, options):
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def __init__(self, dbstate, uistate, book, options, track=[]):
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self.format_menu = None
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self.options = options
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self.is_from_saved_book = False
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self.page_html_added = False
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self.book = book
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DocReportDialog.__init__(self, dbstate, uistate, options,
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'book', _("Book"))
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'book', _("Book"), track=track)
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self.options.options_dict['bookname'] = self.book.name
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self.database = dbstate.db
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@ -58,7 +58,8 @@ class DocReportDialog(ReportDialog):
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dialogs for docgen derived reports.
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"""
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def __init__(self, dbstate, uistate, option_class, name, trans_name):
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def __init__(self, dbstate, uistate, option_class, name, trans_name,
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track=[]):
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"""Initialize a dialog to request that the user select options
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for a basic *stand-alone* report."""
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@ -67,7 +68,7 @@ class DocReportDialog(ReportDialog):
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self.CSS = PLUGMAN.process_plugin_data('WEBSTUFF')
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self.dbname = dbstate.db.get_dbname()
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ReportDialog.__init__(self, dbstate, uistate, option_class,
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name, trans_name)
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name, trans_name, track=track)
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# Allow for post processing of the format frame, since the
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# show_all task calls events that may reset values
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