qt5base-lts/util/locale_database/ldml.py

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"""Parsing the Locale Data Markup Language
It's an XML format, so the raw parsing of XML is, of course, delegated
to xml.dom.minidom; but it has its own specific schemata and some
funky rules for combining data from various files (inheritance between
locales). The use of it we're interested in is extraction of CLDR's
data, so some of the material here is specific to CLDR; see cldr.py
for how it is mainly used.
Provides various classes to wrap xml.dom's objects, specifically those
returned by minidom.parse() and their child-nodes:
Node -- wraps any node in the DOM tree
XmlScanner -- wraps the root element of a stand-alone XML file
Supplement -- specializes XmlScanner for supplemental data files
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
LocaleScanner -- wraps a locale's inheritance-chain of file roots
See individual classes for further detail.
"""
from localetools import Error
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
from dateconverter import convert_date
class Node (object):
"""Wrapper for an arbitrary DOM node.
Provides various ways to select chldren of a node. Selected child
nodes are returned wrapped as Node objects. A Node exposes the
raw DOM node it wraps via its .dom attribute."""
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
def __init__(self, elt, dullAttrs = None, draft = 0):
"""Wraps a DOM node for ease of access.
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
First argument, elt, is the DOM node to wrap.
Optional second argument, dullAttrs, should either be None or
map each LDML tag name to a list of the names of
non-distinguishing attributes for nodes with the given tag
name. If None is given, no distinguishing attribute checks are
performed.
(Optional third argument, draft, should only be supplied by
this class's creation of child nodes; it is the maximum draft
score of any ancestor of the new node.)"""
self.dom, self.__dull = elt, dullAttrs
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
try:
attr = elt.attributes['draft'].nodeValue
except KeyError:
self.draft = draft
else:
self.draft = max(draft, self.draftScore(attr))
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
def findAllChildren(self, tag, wanted = None, allDull = False):
"""All children that do have the given tag and attributes.
First argument is the tag: children with any other tag are
ignored.
Optional second argument, wanted, should either be None or map
attribute names to the values they must have. Only child nodes
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
with thes attributes set to the given values are yielded.
By default, nodes that have distinguishing attributes, other
than those specified in wanted, are ignored. Pass the allDull
parameter a true value to suppress this check."""
if self.__dull is None:
allDull = True
dull = () if allDull else self.__dull[tag]
for child in self.dom.childNodes:
if child.nodeType != child.ELEMENT_NODE:
continue
if child.nodeName != tag:
continue
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
if wanted:
try:
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
if any(child.attributes[k].nodeValue != v
for k, v in wanted.items()):
continue
except KeyError: # Some wanted attribute is missing
continue
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
if not (allDull or all(k in dull or k in wanted
for k in child.attributes.keys())):
continue
elif not (allDull or all(k in dull
for k in child.attributes.keys())):
continue
yield Node(child, self.__dull, self.draft)
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
def findUniqueChild(self, tag):
"""Returns the single child with the given nodeName.
Raises Error if there is no such child or there is more than
one."""
seq = self.findAllChildren(tag)
try:
node = seq.next()
except StopIteration:
raise Error('No child found where one was expected', tag)
for it in seq:
raise Error('Many children found where only one was expected', tag)
return node
@classmethod
def draftScore(cls, level):
"""Maps draft level names to numeric scores.
Single parameter, level, is the least sure value of the draft
attribute on a node that you're willing to accept; returns a
numeric value (lower is less drafty).
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
Tempting as it is to insist on low draft scores, there are
many locales in which pretty much every leaf is
unconfirmed. It may make sense to actually check each
XmlScanner object, or each node in each LocaleScanner's nodes
list, to see what its distribution of draft level looks like,
so as to set the acceptable draft score for its elements
accordingly. However, for the moment, we mostly just accept
all elements, regardless of draft values (the one exception is
am/pm indicators)."""
return cls.__draftScores.get(level, 5) if level else 0
# Implementation details:
__draftScores = dict(true = 4, unconfirmed = 3, provisional = 2,
contributed = 1, approved = 0, false = 0)
def _parseXPath(selector):
# Split "tag[attr=val][...]" into tag-name and attribute mapping
attrs = selector.split('[')
name = attrs.pop(0)
if attrs:
attrs = [x.strip() for x in attrs]
assert all(x.endswith(']') for x in attrs)
attrs = [x[:-1].split('=') for x in attrs]
assert all(len(x) in (1, 2) for x in attrs)
attrs = (('type', x[0]) if len(x) == 1 else x for x in attrs)
return name, dict(attrs)
def _iterateEach(iters):
# Flatten a two-layer iterator.
for it in iters:
for item in it:
yield item
class XmlScanner (object):
"""Wrap an XML file to enable XPath access to its nodes.
"""
def __init__(self, node):
self.root = node
def findNodes(self, xpath):
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
"""Return all nodes under self.root matching this xpath.
Ignores any excess attributes."""
elts = (self.root,)
for selector in xpath.split('/'):
tag, attrs = _parseXPath(selector)
elts = tuple(_iterateEach(e.findAllChildren(tag, attrs) for e in elts))
if not elts:
break
return elts
class Supplement (XmlScanner):
def find(self, xpath):
elts = self.findNodes(xpath)
for elt in _iterateEach(e.dom.childNodes if e.dom.childNodes else (e.dom,)
for e in elts):
if elt.attributes:
yield (elt.nodeName,
dict((k, v if isinstance(v, basestring) else v.nodeValue)
for k, v in elt.attributes.items()))
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
class LocaleScanner (object):
def __init__(self, name, nodes, root):
self.name, self.nodes, self.base = name, nodes, root
def find(self, xpath, default = None, draft = None):
"""XPath search for the content of an element.
Required argument, xpath, is the XPath to search for. Optional
second argument is a default value to use, if no such node is
found. Optional third argument is a draft score (see
Node.draftScore() for details); if given, leaf elements with
higher draft scores are ignored."""
try:
for elt in self.__find(xpath):
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
try:
if draft is None or elt.draft <= draft:
return elt.dom.firstChild.nodeValue
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
except (AttributeError, KeyError):
pass
except Error as e:
if default is None:
raise
return default
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
def tagCodes(self):
"""Yields four tag codes
The tag codes are language, script, country and variant; an
empty value for any of them indicates that no value was
provided. The values are obtained from the primary file's
top-level <identity> element. An Error is raised if any
top-level <alias> element of this file has a non-empty source
attribute; that attribute value is mentioned in the error's
message."""
root = self.nodes[0]
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
for alias in root.findAllChildren('alias', allDull=True):
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
try:
source = alias.dom.attributes['source'].nodeValue
except (KeyError, AttributeError):
pass
else:
raise Error('Alias to {}'.format(source))
ids = root.findUniqueChild('identity')
for code in ('language', 'script', 'territory', 'variant'):
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
for node in ids.findAllChildren(code, allDull=True):
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
try:
yield node.dom.attributes['type'].nodeValue
except (KeyError, AttributeError):
pass
else:
break # only want one value for each code
else: # No value for this code, use empty
yield ''
def currencyData(self, isoCode):
"""Fetches currency data for this locale.
Single argument, isoCode, is the ISO currency code for the
currency in use in the country. See also numericData, which
includes some currency formats.
"""
if isoCode:
stem = 'numbers/currencies/currency[{}]/'.format(isoCode)
symbol = self.find(stem + 'symbol', '')
name = self.__currencyDisplayName(stem)
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
else:
symbol = name = ''
yield 'currencySymbol', symbol
yield 'currencyDisplayName', name
def numericData(self, lookup, complain = lambda text: None):
"""Generate assorted numeric data for the locale.
First argument, lookup, is a callable that maps a numbering
system's name to certain data about the system, as a mapping;
we expect this to have u'digits' as a key.
"""
system = self.find('numbers/defaultNumberingSystem')
stem = 'numbers/symbols[numberSystem={}]/'.format(system)
decimal = self.find(stem + 'decimal')
group = self.find(stem + 'group')
assert decimal != group, (self.name, system, decimal)
yield 'decimal', decimal
yield 'group', group
yield 'percent', self.find(stem + 'percentSign')
yield 'list', self.find(stem + 'list')
Merge remote-tracking branch 'origin/5.15' into dev Conflicts: examples/opengl/doc/src/cube.qdoc src/corelib/global/qlibraryinfo.cpp src/corelib/text/qbytearray_p.h src/corelib/text/qlocale_data_p.h src/corelib/time/qhijricalendar_data_p.h src/corelib/time/qjalalicalendar_data_p.h src/corelib/time/qromancalendar_data_p.h src/network/ssl/qsslcertificate.h src/widgets/doc/src/graphicsview.qdoc src/widgets/widgets/qcombobox.cpp src/widgets/widgets/qcombobox.h tests/auto/corelib/tools/qscopeguard/tst_qscopeguard.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp tests/benchmarks/corelib/io/qdiriterator/qdiriterator.pro tests/manual/diaglib/debugproxystyle.cpp tests/manual/diaglib/qwidgetdump.cpp tests/manual/diaglib/qwindowdump.cpp tests/manual/diaglib/textdump.cpp util/locale_database/cldr2qlocalexml.py util/locale_database/qlocalexml.py util/locale_database/qlocalexml2cpp.py Resolution of util/locale_database/ are based on: https://codereview.qt-project.org/c/qt/qtbase/+/294250 and src/corelib/{text,time}/*_data_p.h were then regenerated by running those scripts. Updated CMakeLists.txt in each of tests/auto/corelib/serialization/qcborstreamreader/ tests/auto/corelib/serialization/qcborvalue/ tests/auto/gui/kernel/ and generated new ones in each of tests/auto/gui/kernel/qaddpostroutine/ tests/auto/gui/kernel/qhighdpiscaling/ tests/libfuzzer/corelib/text/qregularexpression/optimize/ tests/libfuzzer/gui/painting/qcolorspace/fromiccprofile/ tests/libfuzzer/gui/text/qtextdocument/sethtml/ tests/libfuzzer/gui/text/qtextdocument/setmarkdown/ tests/libfuzzer/gui/text/qtextlayout/beginlayout/ by running util/cmake/pro2cmake.py on their changed .pro files. Changed target name in tests/auto/gui/kernel/qaction/qaction.pro tests/auto/gui/kernel/qaction/qactiongroup.pro tests/auto/gui/kernel/qshortcut/qshortcut.pro to ensure unique target names for CMake Changed tst_QComboBox::currentIndex to not test the currentIndexChanged(QString), as that one does not exist in Qt 6 anymore. Change-Id: I9a85705484855ae1dc874a81f49d27a50b0dcff7
2020-04-06 23:00:12 +00:00
yield 'exp', self.find(stem + 'exponential')
yield 'groupSizes', self.__numberGrouping(system)
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
digits = lookup(system)['digits']
assert len(digits) == 10
zero = digits[0]
# Qt's number-formatting code assumes digits are consecutive
# (except Suzhou, CLDR's hanidec - see QTBUG-85409):
assert all(ord(c) == i + (0x3020 if ord(zero) == 0x3007 else ord(zero))
for i, c in enumerate(digits[1:], 1))
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
yield 'zero', zero
plus = self.find(stem + 'plusSign')
minus = self.find(stem + 'minusSign')
yield 'plus', plus
yield 'minus', minus
Take CLDR's distinguished attributes into account When doing XPATH searches, child nodes that have distinguished attributes that were not asked for should be skipped. This is part of the LDML spec and matters when resolving locale inheritance. Scan the LDML DTD (previously only scanned for the CLDR version) to find which attributes of which tags are ignorable - all others are distinguished - and take the result into account when performing XPATH searches. The XPath we were using for currency formats wasn't excluding currencyFormatLength elements with type="short" and patterns specific to thousands (and larger multiples); this is fixed by taking distinguished attributes into account. However, the XPATH also wasn't specifying the always distinguished attribute type="standard" that was, in practice, used for nearly all locales that weren't (wrongly) using short-forms for thousands; so type="standard" is now made explicit, so as to minimize the diff. This leaves only twenty-one locales with a negative currency formats. A later commit shall switch to using accounting by default (it falls back via an alias to standard, in any case), thereby restoring the two mentioned below that were using it by accident, but the present change gives the minimal diff here. Thousands-specific formats replaced with sensible ones: * zh_Hant_{HK,MO} (Traditional Mandarin, Hong Kong and Macau) * eo_001 (Esperanto) * fr_CA (Canadian French) * ha_* (Hausa, when not written in Arabic) * es_{GT,MX,US} (Spanish - Guatemala, Mexico, USA) * sw_KE (Swahili, Kenya) * yi_001 (Yiddish) * mfe_MU (Morisyen, Mauritius) * lag_TZ (Langi, Tanzania) * mgh_MZ (Makhuwa Meetto, Mozambique) * wae_CH (Walser, Switzerland) * kkj_CM (Kako, Cameroon) * lkt_US (Lakota, USA) * pa_Arab_PK (Punjabi, in Arabic script, as used in Pakistan; uses arabext number system, whose currency falls back to latn's, for which pa_Arab over-rides the thousands-format). Format changed from an over-ridden type="accounting" to standard (so these lost a negative-specific form) in: * en_SI (English, Slovenia) * es_DO (Spanish, Dominican Republic; same) For some locales we were picking up over-rides of narrow or short list formats, or formats for or-lists or unit-lists rather than and-lists, in place of the standard list format, that these locales don't over-ride, provided by a parent locale. This changed list formats for: * en_CA, en_IN (dropped "Oxford" comma before "and") * qu_* (Quechua; dropped "utaq", presumably meaning "and") * ur_IN (Urdu, India; was using unit-list formats) [ChangeLog][QtCore][QLocale] Data used for currency formats in several locales and list patterns in some locales have changed due to now parsing the CLDR data more faithfully. Fixes: QTBUG-81344 Change-Id: I6b95c6c37db92df167153767c1b103becfb0ac98 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-12 10:15:27 +00:00
# Currency formatting:
xpath = 'numbers/currencyFormats/currencyFormatLength/currencyFormat[accounting]/pattern'
try:
money = self.find(xpath.replace('Formats/',
'Formats[numberSystem={}]/'.format(system)))
except Error:
money = self.find(xpath)
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
money = self.__currencyFormats(money, plus, minus)
yield 'currencyFormat', money.next()
neg = ''
for it in money:
assert not neg, 'There should be at most one more pattern'
neg = it
yield 'currencyNegativeFormat', neg
def textPatternData(self):
for key in ('quotationStart', 'alternateQuotationEnd',
'quotationEnd', 'alternateQuotationStart'):
yield key, self.find('delimiters/' + key)
for key in ('start', 'middle', 'end'):
yield ('listPatternPart' + key.capitalize(),
self.__fromLdmlListPattern(self.find(
'listPatterns/listPattern/listPatternPart[{}]'.format(key))))
yield ('listPatternPartTwo',
self.__fromLdmlListPattern(self.find(
'listPatterns/listPattern/listPatternPart[2]')))
stem = 'dates/calendars/calendar[gregorian]/'
# TODO: is wide really the right width to use here ?
# abbreviated might be an option ... or try both ?
meridiem = stem + 'dayPeriods/dayPeriodContext[format]/dayPeriodWidth[wide]/'
for key in ('am', 'pm'):
yield key, self.find(meridiem + 'dayPeriod[{}]'.format(key),
draft = Node.draftScore('contributed'))
for pair in (('long', 'full'), ('short', 'short')):
for key in ('time', 'date'):
yield (pair[0] + key.capitalize() + 'Format',
convert_date(self.find(
stem + '{}Formats/{}FormatLength[{}]/{}Format/pattern'.format(
key, key, pair[1], key))))
def endonyms(self, language, script, country, variant):
# TODO: take variant into account ?
for seq in ((language, script, country),
(language, script), (language, country), (language,)):
if not all(seq):
continue
try:
yield ('languageEndonym',
self.find('localeDisplayNames/languages/language[{}]'
.format('_'.join(seq))))
except Error:
pass
else:
break
else:
# grumble(failed to find endonym for language)
yield 'languageEndonym', ''
yield ('countryEndonym',
self.find('localeDisplayNames/territories/territory[{}]'
.format(country), ''))
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
def unitData(self):
yield ('byte_unit',
self.find('units/unitLength[long]/unit[digital-byte]/displayName',
'bytes'))
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
unit = self.__findUnit('', 'B')
cache = [] # Populated by the SI call, to give hints to the IEC call
yield ('byte_si_quantified',
';'.join(self.__unitCount('', unit, cache)))
# IEC 60027-2
# http://physics.nist.gov/cuu/Units/binary.html
yield ('byte_iec_quantified',
';'.join(self.__unitCount('bi', 'iB', cache)))
def calendarNames(self, calendars):
namings = self.__nameForms
for cal in calendars:
stem = 'dates/calendars/calendar[' + cal + ']/months/'
for key, mode, size in namings:
prop = 'monthContext[' + mode + ']/monthWidth[' + size + ']/'
yield (key + 'Months_' + cal,
';'.join(self.find(stem + prop + 'month[{}]'.format(i))
Merge remote-tracking branch 'origin/5.15' into dev Conflicts: examples/opengl/doc/src/cube.qdoc src/corelib/global/qlibraryinfo.cpp src/corelib/text/qbytearray_p.h src/corelib/text/qlocale_data_p.h src/corelib/time/qhijricalendar_data_p.h src/corelib/time/qjalalicalendar_data_p.h src/corelib/time/qromancalendar_data_p.h src/network/ssl/qsslcertificate.h src/widgets/doc/src/graphicsview.qdoc src/widgets/widgets/qcombobox.cpp src/widgets/widgets/qcombobox.h tests/auto/corelib/tools/qscopeguard/tst_qscopeguard.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp tests/benchmarks/corelib/io/qdiriterator/qdiriterator.pro tests/manual/diaglib/debugproxystyle.cpp tests/manual/diaglib/qwidgetdump.cpp tests/manual/diaglib/qwindowdump.cpp tests/manual/diaglib/textdump.cpp util/locale_database/cldr2qlocalexml.py util/locale_database/qlocalexml.py util/locale_database/qlocalexml2cpp.py Resolution of util/locale_database/ are based on: https://codereview.qt-project.org/c/qt/qtbase/+/294250 and src/corelib/{text,time}/*_data_p.h were then regenerated by running those scripts. Updated CMakeLists.txt in each of tests/auto/corelib/serialization/qcborstreamreader/ tests/auto/corelib/serialization/qcborvalue/ tests/auto/gui/kernel/ and generated new ones in each of tests/auto/gui/kernel/qaddpostroutine/ tests/auto/gui/kernel/qhighdpiscaling/ tests/libfuzzer/corelib/text/qregularexpression/optimize/ tests/libfuzzer/gui/painting/qcolorspace/fromiccprofile/ tests/libfuzzer/gui/text/qtextdocument/sethtml/ tests/libfuzzer/gui/text/qtextdocument/setmarkdown/ tests/libfuzzer/gui/text/qtextlayout/beginlayout/ by running util/cmake/pro2cmake.py on their changed .pro files. Changed target name in tests/auto/gui/kernel/qaction/qaction.pro tests/auto/gui/kernel/qaction/qactiongroup.pro tests/auto/gui/kernel/qshortcut/qshortcut.pro to ensure unique target names for CMake Changed tst_QComboBox::currentIndex to not test the currentIndexChanged(QString), as that one does not exist in Qt 6 anymore. Change-Id: I9a85705484855ae1dc874a81f49d27a50b0dcff7
2020-04-06 23:00:12 +00:00
for i in range(1, 13)))
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
# Day data (for Gregorian, at least):
stem = 'dates/calendars/calendar[gregorian]/days/'
days = ('sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat')
for (key, mode, size) in namings:
prop = 'dayContext[' + mode + ']/dayWidth[' + size + ']/day'
yield (key + 'Days',
';'.join(self.find(stem + prop + '[' + day + ']')
Merge remote-tracking branch 'origin/5.15' into dev Conflicts: examples/opengl/doc/src/cube.qdoc src/corelib/global/qlibraryinfo.cpp src/corelib/text/qbytearray_p.h src/corelib/text/qlocale_data_p.h src/corelib/time/qhijricalendar_data_p.h src/corelib/time/qjalalicalendar_data_p.h src/corelib/time/qromancalendar_data_p.h src/network/ssl/qsslcertificate.h src/widgets/doc/src/graphicsview.qdoc src/widgets/widgets/qcombobox.cpp src/widgets/widgets/qcombobox.h tests/auto/corelib/tools/qscopeguard/tst_qscopeguard.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp tests/benchmarks/corelib/io/qdiriterator/qdiriterator.pro tests/manual/diaglib/debugproxystyle.cpp tests/manual/diaglib/qwidgetdump.cpp tests/manual/diaglib/qwindowdump.cpp tests/manual/diaglib/textdump.cpp util/locale_database/cldr2qlocalexml.py util/locale_database/qlocalexml.py util/locale_database/qlocalexml2cpp.py Resolution of util/locale_database/ are based on: https://codereview.qt-project.org/c/qt/qtbase/+/294250 and src/corelib/{text,time}/*_data_p.h were then regenerated by running those scripts. Updated CMakeLists.txt in each of tests/auto/corelib/serialization/qcborstreamreader/ tests/auto/corelib/serialization/qcborvalue/ tests/auto/gui/kernel/ and generated new ones in each of tests/auto/gui/kernel/qaddpostroutine/ tests/auto/gui/kernel/qhighdpiscaling/ tests/libfuzzer/corelib/text/qregularexpression/optimize/ tests/libfuzzer/gui/painting/qcolorspace/fromiccprofile/ tests/libfuzzer/gui/text/qtextdocument/sethtml/ tests/libfuzzer/gui/text/qtextdocument/setmarkdown/ tests/libfuzzer/gui/text/qtextlayout/beginlayout/ by running util/cmake/pro2cmake.py on their changed .pro files. Changed target name in tests/auto/gui/kernel/qaction/qaction.pro tests/auto/gui/kernel/qaction/qactiongroup.pro tests/auto/gui/kernel/qshortcut/qshortcut.pro to ensure unique target names for CMake Changed tst_QComboBox::currentIndex to not test the currentIndexChanged(QString), as that one does not exist in Qt 6 anymore. Change-Id: I9a85705484855ae1dc874a81f49d27a50b0dcff7
2020-04-06 23:00:12 +00:00
for day in days))
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
# Implementation details
__nameForms = (
('standaloneLong', 'stand-alone', 'wide'),
('standaloneShort', 'stand-alone', 'abbreviated'),
('standaloneNarrow', 'stand-alone', 'narrow'),
('long', 'format', 'wide'),
('short', 'format', 'abbreviated'),
('narrow', 'format', 'narrow'),
) # Used for month and day names
def __find(self, xpath):
retries = [ xpath.split('/') ]
while retries:
tags, elts, roots = retries.pop(), self.nodes, (self.base.root,)
for selector in tags:
tag, attrs = _parseXPath(selector)
elts = tuple(_iterateEach(e.findAllChildren(tag, attrs) for e in elts))
if not elts:
break
else: # Found matching elements
# Possibly filter elts to prefer the least drafty ?
for elt in elts:
yield elt
# Process roots separately: otherwise the alias-processing
# is excessive.
for i, selector in enumerate(tags):
tag, attrs = _parseXPath(selector)
for alias in tuple(_iterateEach(r.findAllChildren('alias', allDull=True)
for r in roots)):
if alias.dom.attributes['source'].nodeValue == 'locale':
replace = alias.dom.attributes['path'].nodeValue.split('/')
retries.append(self.__xpathJoin(tags[:i], replace, tags[i:]))
roots = tuple(_iterateEach(r.findAllChildren(tag, attrs) for r in roots))
if not roots:
if retries: # Let outer loop fall back on an alias path:
break
sought = '/'.join(tags)
if sought != xpath:
sought += ' (for {})'.format(xpath)
raise Error('All lack child {} for {} in {}'.format(
selector, sought, self.name))
else: # Found matching elements
for elt in roots:
yield elt
sought = '/'.join(tags)
if sought != xpath:
sought += ' (for {})'.format(xpath)
raise Error('No {} in {}'.format(sought, self.name))
def __currencyDisplayName(self, stem):
try:
return self.find(stem + 'displayName')
except Error:
pass
for x in ('zero', 'one', 'two', 'few', 'many', 'other'):
try:
return self.find(stem + 'displayName[count={}]'.format(x))
except Error:
pass
return ''
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
def __findUnit(self, keySuffix, quantify, fallback=''):
# The displayName for a quantified unit in en.xml is kByte
# (even for unitLength[narrow]) instead of kB (etc.), so
# prefer any unitPattern provided, but prune its placeholder:
for size in ('short', 'narrow'): # TODO: reverse order ?
stem = 'units/unitLength[{}]/unit[digital-{}byte]/'.format(size + keySuffix, quantify)
for count in ('many', 'few', 'two', 'other', 'zero', 'one'):
try:
ans = self.find(stem + 'unitPattern[count={}]'.format(count))
except Error:
continue
# TODO: do count-handling, instead of discarding placeholders
if False: # TODO: do it this way, instead !
ans = ans.replace('{0}', '').strip()
elif ans.startswith('{0}'):
ans = ans[3:].lstrip()
if ans:
return ans
try:
return self.find(stem + 'displayName')
except Error:
pass
return fallback
def __unitCount(self, keySuffix, suffix, cache,
# Stop at exa/exbi: 16 exbi = 2^{64} < zetta =
# 1000^7 < zebi = 2^{70}, the next quantifiers up:
siQuantifiers = ('kilo', 'mega', 'giga', 'tera', 'peta', 'exa')):
"""Work out the unit quantifiers.
Unfortunately, the CLDR data only go up to terabytes and we
want all the way to exabytes; but we can recognize the SI
quantifiers as prefixes, strip and identify the tail as the
localized translation for 'B' (e.g. French has 'octet' for
'byte' and uses ko, Mo, Go, To from which we can extrapolate
Po, Eo).
Should be called first for the SI quantifiers, with suffix =
'B', then for the IEC ones, with suffix = 'iB'; the list cache
(initially empty before first call) is used to let the second
call know what the first learned about the localized unit.
"""
if suffix == 'iB': # second call, re-using first's cache
if cache:
byte = cache.pop()
if all(byte == k for k in cache):
suffix = 'i' + byte
for q in siQuantifiers:
# Those don't (yet, v36) exist in CLDR, so we always get the fall-back:
yield self.__findUnit(keySuffix, q[:2], q[0].upper() + suffix)
else: # first call
tail = suffix = suffix or 'B'
for q in siQuantifiers:
it = self.__findUnit(keySuffix, q)
# kB for kilobyte, in contrast with KiB for IEC:
q = q[0] if q == 'kilo' else q[0].upper()
if not it:
it = q + tail
elif it.startswith(q):
rest = it[1:]
tail = rest if all(rest == k for k in cache) else suffix
cache.append(rest)
yield it
def __numberGrouping(self, system):
"""Sizes of groups of digits within a number.
Returns a triple (least, higher, top) for which:
* least is the number of digits after the last grouping
separator;
* higher is the number of digits between grouping
separators;
* top is the fewest digits that can appear before the first
grouping separator.
Thus (4, 3, 2) would want 1e7 as 1000,0000 but 1e8 as 10,000,0000.
Note: CLDR does countenance the possibility of grouping also
in the fractional part. This is not presently attempted. Nor
is placement of the sign character anywhere but at the start
of the number (some formats may place it at the end, possibly
elsewhere)."""
top = int(self.find('numbers/minimumGroupingDigits'))
assert top < 4, top # We store it in a 2-bit field
grouping = self.find('numbers/decimalFormats[numberSystem='
+ system + ']/decimalFormatLength/decimalFormat/pattern')
groups = grouping.split('.')[0].split(',')[-3:]
assert all(len(x) < 8 for x in groups[-2:]), grouping # we store them in 3-bit fields
if len(groups) > 2:
return len(groups[-1]), len(groups[-2]), top
size = len(groups[-1]) if len(groups) == 2 else 3
return size, size, top
Rework cldr2qlocalexml.py's reading of CLDR data Move the code out to a CldrReader class in cldr.py, expand CldrAccess with facilities that needs, expand ldml.py to include support for more features, finally making xpathlite.py redundant. This initial commit aims, though, to be bug-for-bug compatible with xpathlite in its reading of the CLDR data. It turns out we've been using draftier data than we were aware of (which might not be a bad thing). The xpathlite code appeared to check for draft attributes, but these only appear on leaf nodes and most data were fetched by finding a parent and then scanning its children without the draft check; only am/pm data was actually being excluded based on draft values. (We allowed contributed, for am/pm, in addition to approved, which is all the xpathlite code allows otherwise.) There are also some less equivocal bugs; I'll deal with these in later commits. Simplified number-system data look-ups; the old get_number_in_system() was taking care of old LDML versions' placement of the number system attribute; this is no longer needed. (It was also being used for a currency value to which it was not appropriate, which is now handled separately; this is one of the bugs mentioned above.) Ditched a fall-back to nativeZeroDigit, which no longer exists in CLDR. Change the command-line to take the root of the CLDR data tree, rather than its common/main/ sub-directory. Support naming the file to which to write output, as a second command-line argument, instead of always writing to stdout (which remains the default) and leaving whoever runs the script to redirect stdout. Support (internally for now, while adding TODOs to give main() more command-line options) separating the stderr output into its more and less interesting parts; for now, continue producing both, but suppress the least interesting entirely. Task-number: QTBUG-81344 Change-Id: Ie611b47403a9452b51feaeeaaa0fbc8f7e84dc71 Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>
2020-02-27 12:58:58 +00:00
@staticmethod
def __currencyFormats(patterns, plus, minus):
for p in patterns.split(';'):
p = p.replace('0', '#').replace(',', '').replace('.', '')
try:
cut = p.find('#') + 1
except ValueError:
pass
else:
p = p[:cut] + p[cut:].replace('#', '')
p = p.replace('#', "%1")
# According to http://www.unicode.org/reports/tr35/#Number_Format_Patterns
# there can be doubled or trippled currency sign, however none of the
# locales use that.
p = p.replace(u'\xa4', "%2")
# Single quote goes away, but double goes to single:
p = p.replace("''", '###').replace("'", '').replace('###', "'")
# Use number system's signs:
p = p.replace('+', plus).replace('-', minus)
yield p
@staticmethod
def __fromLdmlListPattern(pattern):
# This is a very limited parsing of the format for list pattern part only.
return pattern.replace('{0}', '%1').replace('{1}', '%2').replace('{2}', '%3')
@staticmethod
def __fromLdmlPath(seq): # tool function for __xpathJoin()
"""Convert LDML's [@name='value'] to our [name=value] form."""
for it in seq:
# First dismember it:
attrs = it.split('[')
tag = attrs.pop(0)
if not attrs: # Short-cut the easy case:
yield it
continue
assert all(x.endswith(']') for x in attrs)
attrs = [x[:-1].split('=') for x in attrs]
# Then fix each attribute specification in it:
attrs = [(x[0][1:] if x[0].startswith('@') else x[0],
x[1][1:-1] if x[1].startswith("'") and x[1].endswith("'") else x[1])
for x in attrs]
# Finally, put it all back together:
attrs = ['='.join(x) + ']' for x in attrs]
attrs.insert(0, tag)
yield '['.join(attrs)
@classmethod
def __xpathJoin(cls, head, insert, tail):
"""Join three lists of XPath selectors.
Each of head, insert and tail is a sequence of selectors but
insert may start with some uses of '..', that we want to
resolve away, and may use LDML's attribute format, that we
want to convert to our format."""
while insert and insert[0] == '..':
insert.pop(0)
head.pop()
return head + list(cls.__fromLdmlPath(insert)) + tail