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E-book viewer: Fix searching not ignoring ruby text. Fixes #2065249 [Ruby text interferes with in-book search](https://bugs.launchpad.net/calibre/+bug/2065249)

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Kovid Goyal 2024-05-20 20:25:55 +05:30
parent 98a09d9bdf
commit 33a8d70a93
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 14 additions and 14 deletions
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28
src/pyj/read_book/resources.pyj
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@ -408,26 +408,24 @@ def text_from_serialized_html(data, get_anchor_offset_map):
serialized_data = JSON.parse(data)
tag_map = serialized_data.tag_map
ans = v'[]'
no_visit = {'script': True, 'style': True, 'title': True, 'head': True}
ignore_text = {'img': True, 'math': True, 'rt': true, 'rp': True, 'rtc': True}
if tag_map:
stack = v'[serialized_data.tree[2]]'
stack = v'[[serialized_data.tree[2], False]]'
else:
stack = v'[]'
for child in serialized_data.tree.c:
if child.n is 'body':
stack.push(child)
ignore_text = {'script':True, 'style':True, 'title': True}
stack.push(v'[child, False]')
anchor_offset_map = {}
text_pos = 0
while stack.length:
node = stack.pop()
node, text_ignored_in_parent = stack.pop()
if jstype(node) is 'string':
ans.push(node)
text_pos += node.length
continue
if tag_map:
src = tag_map[node[0]]
else:
src = node
src = tag_map[node[0]] if tag_map else node
if get_anchor_offset_map and src.a:
for v'var i = 0; i < src.a.length; i++':
x = src.a[i]
@ -435,19 +433,21 @@ def text_from_serialized_html(data, get_anchor_offset_map):
aid = x[1]
if jstype(anchor_offset_map[aid]) is not 'number':
anchor_offset_map[aid] = text_pos
if src.n and not ignore_text[src.n] and src.x:
if no_visit[src.n]:
continue
ignore_text_in_node_and_children = v'!!ignore_text[src.n]'
if not ignore_text_in_node_and_children and src.x:
ans.push(src.x)
text_pos += src.x.length
if src.l:
stack.push(src.l)
if not text_ignored_in_parent and src.l:
stack.push(v'[src.l, ignore_text_in_node_and_children]')
if tag_map:
for v'var i = node.length - 1; i >= 1; i--':
stack.push(node[i])
stack.push(v'[node[i], ignore_text_in_node_and_children]')
else:
if src.c:
for v'var i = src.c.length; i-- > 0;':
stack.push(v'src.c[i]')
stack.push(v'[src.c[i], ignore_text_in_node_and_children]')
ans = ans.join('')
if get_anchor_offset_map:
return ans, anchor_offset_map