Feature #370 ยป number_labels.patch
| xbmc/guilib/GUIInfoTypes.cpp (working copy) | ||
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return m_info.size() == 0 || (m_info.size() == 1 && m_info[0].m_info == 0);
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}
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typedef CStdString (*StringReplacerFunc) (const CStdString &str);
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void ReplaceString(CStdString &work, const std::string &str, StringReplacerFunc func)
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{
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// Replace all $str[number] with the real string
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size_t pos1 = work.find("$" + str + "[");
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while (pos1 != std::string::npos)
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{
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size_t pos2 = pos1 + str.length() + 2;
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size_t pos3 = StringUtils::FindEndBracket(work, '[', ']', pos2);
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if (pos3 != std::string::npos)
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{
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CStdString left = work.substr(0, pos1);
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CStdString right = work.substr(pos3 + 1);
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CStdString replace = func(work.substr(pos2, pos3 - pos2));
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work = left + replace + right;
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}
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else
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{
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CLog::Log(LOGERROR, "Error parsing label - missing ']' in \"%s\"", work.c_str());
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return;
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}
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pos1 = work.find("$" + str + "[", pos1);
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}
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}
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CStdString LocalizeReplacer(const CStdString &str)
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{
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CStdString replace = g_localizeStringsTemp.Get(atoi(str.c_str()));
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if (replace == "")
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replace = g_localizeStrings.Get(atoi(str.c_str()));
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return replace;
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}
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CStdString AddonReplacer(const CStdString &str)
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{
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// assumes "addon.id #####"
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size_t length = str.find(" ");
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CStdString id = str.substr(0, length);
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int stringid = atoi(str.substr(length + 1).c_str());
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return g_localizeStringsTemp.Get(stringid);
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}
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CStdString NumberReplacer(const CStdString &str)
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{
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return str;
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}
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CStdString CGUIInfoLabel::ReplaceLocalize(const CStdString &label)
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{
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CStdString work(label);
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// Replace all $LOCALIZE[number] with the real string
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int pos1 = work.Find("$LOCALIZE[");
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while (pos1 >= 0)
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{
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int pos2 = StringUtils::FindEndBracket(work, '[', ']', pos1 + 10);
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if (pos2 > pos1)
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{
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CStdString left = work.Left(pos1);
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CStdString right = work.Mid(pos2 + 1);
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CStdString replace = g_localizeStringsTemp.Get(atoi(work.Mid(pos1 + 10).c_str()));
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if (replace == "")
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replace = g_localizeStrings.Get(atoi(work.Mid(pos1 + 10).c_str()));
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work = left + replace + right;
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}
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else
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{
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CLog::Log(LOGERROR, "Error parsing label - missing ']' in \"%s\"", label.c_str());
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return "";
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}
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pos1 = work.Find("$LOCALIZE[", pos1);
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}
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ReplaceString(work, "LOCALIZE", LocalizeReplacer);
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ReplaceString(work, "NUMBER", NumberReplacer);
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return work;
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}
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CStdString CGUIInfoLabel::ReplaceAddonStrings(const CStdString &label)
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{
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CStdString work(label);
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//FIXME why not use RE here?
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// Replace all $ADDON[id number] with the real string
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int pos1 = work.Find("$ADDON[");
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while (pos1 >= 0)
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{
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int pos2 = StringUtils::FindEndBracket(work, '[', ']', pos1 + 7);
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if (pos2 > pos1)
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{
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CStdString left = work.Left(pos1);
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CStdString right = work.Mid(pos2 + 1);
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int length = work.Find(" ", pos1 + 7) - (pos1 + 7);
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CStdString id = work.substr(pos1+7, length);
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int stringid = atoi(work.substr(pos1+7+id.length()+1, 5).c_str());
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CStdString replace = g_localizeStringsTemp.Get(stringid);
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work = left + replace + right;
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}
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else
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{
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CLog::Log(LOGERROR, "Error parsing label - missing ']' in \"%s\"", label.c_str());
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return "";
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}
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pos1 = work.Find("$ADDON[", pos1);
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}
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ReplaceString(work, "ADDON", AddonReplacer);
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return work;
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}
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