def _concatOperation_1(self, node):
result = ""
assert node.type == "operation" and node.get(
"operator"
) == "ADD", "Can only process concatenation of string literals"
try:
first = node.getChildByPosition(0).getChildByTypeAndAttribute(
"constant", "constantType", "string")
result += first.get("value")
second = node.getChildByPosition(1).getFirstChild(True, True)
if second.type == "operation" and second.get("operator") == "ADD":
result += self._concatOperation(second)
else:
result += second.get("value")
except NodeAccessException:
console.warn(
"Unknown expression as argument to translation method (%s:%s)"
% (
treeutil.getFileFromSyntaxItem(node),
node.get("line"),
))
return result
def _concatOperation(self, node):
console = self.context['console']
result = ""
reduced_node = reducer.ast_reduce(node)
if reduced_node.type == 'constant' and reduced_node.get("constantType",'') == "string":
result = reduced_node.get('value')
else:
console.warn("Cannot extract string argument to translation method (%s:%s): %s" % (
treeutil.getFileFromSyntaxItem(node), node.get("line"), node.toJS(None)))
return result
def _concatOperation(self, node):
console = self.context['console']
result = ""
reduced_node = reducer.ast_reduce(node)
if reduced_node.type == 'constant' and reduced_node.get("constantType",'') == "string":
result = reduced_node.get('value')
else:
console.warn("Cannot extract string argument to translation method (%s:%s): %s" % (
treeutil.getFileFromSyntaxItem(node), node.get("line"), node.toJS(None)))
return result
def _concatOperation(self, node):
result = ""
assert node.type == "operation" and node.get(
"operator"
) == "ADD", "Can only process concatenation of string literals"
evaluate.evaluate(node)
if node.evaluated != ():
result = node.evaluated
else:
console.warn(
"Unknown expression as argument to translation method (%s:%s)"
% (
treeutil.getFileFromSyntaxItem(node),
node.get("line"),
))
return result
def _concatOperation(self, node):
result = ""
console = self.context['console']
try:
first = node.getChild("first").getChildByTypeAndAttribute(
"constant", "constantType", "string")
result += first.get("value")
second = node.getChild("second").getFirstChild(True, True)
if second.type == "operation":
result += self._concatOperation(second)
else:
result += second.get("value")
except NodeAccessException:
console.warn(
"Unknown expression as argument to translation method (%s:%s)"
% (
treeutil.getFileFromSyntaxItem(node),
node.get("line"),
))
return result
def _addTranslationBlock(self, method, data, node, var):
entry = {
"method": method,
"line": node.get("line"),
"column": node.get("column")
}
console = self.context['console']
# tr(msgid, args)
# trn(msgid, msgid_plural, count, args)
# trc(hint, msgid, args)
# marktr(msgid)
if method == "trn" or method == "trc": minArgc = 2
else: minArgc = 1
params = node.getChild("params", False)
if not params or not params.hasChildren():
raise NameError(
"Invalid param data for localizable string method at line %s!"
% node.get("line"))
if len(params.children) < minArgc:
raise NameError("Invalid number of parameters %s at line %s" %
(len(params.children), node.get("line")))
strings = []
for child in params.children:
if child.type == "commentsBefore":
continue
elif child.type == "constant" and child.get(
"constantType") == "string":
strings.append(child.get("value"))
elif child.type == "operation":
strings.append(self._concatOperation(child))
elif len(strings) < minArgc:
console.warn(
"Unknown expression as argument to translation method (%s:%s)"
% (
treeutil.getFileFromSyntaxItem(child),
child.get("line"),
))
# Ignore remaining (run time) arguments
if len(strings) == minArgc:
break
lenStrings = len(strings)
if lenStrings > 0:
if method == "trc":
entry["hint"] = strings[0]
if lenStrings > 1 and strings[1]: # msgid must not be ""
entry["id"] = strings[1]
else:
if strings[0]:
entry["id"] = strings[0]
if method == "trn" and lenStrings > 1:
entry["plural"] = strings[1]
# register the entry only if we have a proper key
if "id" in entry:
data.append(entry)
return
def _addTranslationBlock(self, method, data, node, var):
entry = {
"method" : method,
"line" : node.get("line"),
"column" : node.get("column")
}
console = self.context['console']
# tr(msgid, args)
# trn(msgid, msgid_plural, count, args)
# trc(hint, msgid, args)
# trnc(hint, msgid, msgid_plural, count, args)
# marktr(msgid)
if method == "trnc": minArgc=3
elif method == "trn" or method == "trc": minArgc=2
else: minArgc=1
params = node.getChild("arguments", False)
if not params or not params.hasChildren():
raise NameError("Invalid param data for localizable string method at line %s!" % node.get("line"))
if len(params.children) < minArgc:
raise NameError("Invalid number of parameters %s at line %s" % (len(params.children), node.get("line")))
strings = []
for child in params.children:
if child.type == "commentsBefore":
continue
elif child.type == "constant" and child.get("constantType") == "string":
strings.append(child.get("value"))
elif child.type == "operation": # must be "foo" + "bar"
strings.append(self._concatOperation(child))
elif len(strings) < minArgc:
console.warn("Unknown expression as argument to translation method (%s:%s)" % (treeutil.getFileFromSyntaxItem(child), child.get("line"),))
# Ignore remaining (run time) arguments
if len(strings) == minArgc:
break
lenStrings = len(strings)
if lenStrings > 0:
if method in ("trc", "trnc"):
entry["hint"] = strings[0]
if lenStrings > 1 and strings[1]: # msgid must not be ""
entry["id"] = strings[1]
else:
if strings[0]:
entry["id"] = strings[0]
if method == "trn" and lenStrings > 1:
entry["plural"] = strings[1]
if method == "trnc" and lenStrings > 2:
entry["plural"] = strings[2]
# register the entry only if we have a proper key
if "id" in entry:
data.append(entry)
return
def _concatOperation(self, node):
result = ""
console = self.context['console']
try:
first = node.getChild("first").getChildByTypeAndAttribute("constant", "constantType", "string")
result += first.get("value")
second = node.getChild("second").getFirstChild(True, True)
if second.type == "operation":
result += self._concatOperation(second)
else:
result += second.get("value")
except NodeAccessException:
console.warn("Unknown expression as argument to translation method (%s:%s)" % (treeutil.getFileFromSyntaxItem(node), node.get("line"),))
return result
def _concatOperation_1(self, node):
result = ""
assert node.type=="operation" and node.get("operator")=="ADD", "Can only process concatenation of string literals"
try:
first = node.getChildByPosition(0).getChildByTypeAndAttribute("constant", "constantType", "string")
result += first.get("value")
second = node.getChildByPosition(1).getFirstChild(True, True)
if second.type == "operation" and second.get("operator")=="ADD":
result += self._concatOperation(second)
else:
result += second.get("value")
except NodeAccessException:
console.warn("Unknown expression as argument to translation method (%s:%s)" % (treeutil.getFileFromSyntaxItem(node), node.get("line"),))
return result
def _concatOperation(self, node):
result = ""
assert node.type=="operation" and node.get("operator")=="ADD", "Can only process concatenation of string literals"
evaluate.evaluate(node)
if node.evaluated != ():
result = node.evaluated
else:
console.warn("Unknown expression as argument to translation method (%s:%s)" % (treeutil.getFileFromSyntaxItem(node), node.get("line"),))
return result