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Implement tester for HTML transforms

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Kovid Goyal 2021-11-11 08:18:25 +05:30
parent 9b2c742341
commit 3e9e49d06c
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2 changed files with 10 additions and 2 deletions
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7
src/calibre/ebooks/html_transform_rules.py
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@ -387,6 +387,13 @@ def transform_doc(root, rules):
return changed
def transform_html(html, serialized_rules):
root = parse(html, namespace_elements=True)
rules = tuple(Rule(r) for r in serialized_rules)
changed = transform_doc(root, rules)
return changed, etree.tostring(root, encoding='unicode')
def transform_container(container, serialized_rules, names=()):
if not names:
types = OEB_DOCS

5
src/calibre/gui2/html_transform_rules.py
View File

@ -11,7 +11,7 @@ from qt.core import (
from calibre import prepare_string_for_xml
from calibre.ebooks.html_transform_rules import (
ACTION_MAP, MATCH_TYPE_MAP, export_rules, import_rules,
ACTION_MAP, MATCH_TYPE_MAP, export_rules, import_rules, transform_html,
validate_rule
)
from calibre.gui2 import choose_files, choose_save_file, elided_text, error_dialog
@ -350,7 +350,8 @@ class Tester(Dialog): # {{{
return self.html.toPlainText()
def do_test(self):
pass # TODO: Implement this
changed, html = transform_html('\n' + self.value + '\n', self.rules)
self.result.load_text('<!-- %s -->\n\n%s' % (_('Resulting HTML'), html), 'html')
def sizeHint(self):
return QSize(800, 600)