organicmaps/just_gtfs
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fix for quotes

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This commit is contained in:
Olga Khlopkova 2020-06-19 11:05:01 +03:00
parent 07d343eed8
commit e851019d3a
1 changed files with 12 additions and 7 deletions
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19
include/just_gtfs/just_gtfs.h
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@ -116,7 +116,18 @@ inline std::string unquote_text(const std::string & text)
size_t quotes_count = 0;
for (size_t i = 0; i < text.size(); ++i)
size_t start_index = 0;
size_t end_index = text.size();
// Field values that contain quotation marks or commas must be enclosed within quotation marks.
if (text.size() > 1 && text.front() == quote && text.back() == quote)
{
++start_index;
--end_index;
}
// In addition, each quotation mark in the field value must be preceded with a quotation mark.
for (size_t i = start_index; i < end_index; ++i)
{
if (text[i] != quote)
{
@ -142,12 +153,6 @@ inline std::string unquote_text(const std::string & text)
}
}
if (res.size() > 2 && res.front() == quote && res.back() == quote && (quotes_count - 2) % 2 == 0)
return res.substr(1, res.size() - 2);
if (res == "\"")
return {};
return res;
}