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Reordered several statements 

Reordered several statements so that the next couple of commits are a
little simpler.
This commit is contained in:
Veloman Yunkan 2021-04-26 01:29:53 +04:00
parent 19b59fd72f
commit 208dece7e3
1 changed files with 8 additions and 8 deletions
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16
src/server/internalServer.cpp
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@ -666,8 +666,6 @@ InternalServer::search_catalog(const RequestContext& request,
{
auto filter = kiwix::Filter().valid(true).local(true);
string query("<Empty query>");
size_t count(10);
size_t startIndex(0);
try {
query = request.get_argument("q");
filter.query(query);
@ -684,12 +682,6 @@ InternalServer::search_catalog(const RequestContext& request,
try {
filter.lang(request.get_argument("lang"));
} catch (const std::out_of_range&) {}
try {
count = extractFromString<unsigned long>(request.get_argument("count"));
} catch (...) {}
try {
startIndex = extractFromString<unsigned long>(request.get_argument("start"));
} catch (...) {}
try {
filter.acceptTags(kiwix::split(request.get_argument("tag"), ";"));
} catch (...) {}
@ -699,6 +691,14 @@ InternalServer::search_catalog(const RequestContext& request,
opdsDumper.setTitle("Search result for " + query);
std::vector<std::string> bookIdsToDump = mp_library->filter(filter);
const auto totalResults = bookIdsToDump.size();
size_t count(10);
size_t startIndex(0);
try {
count = extractFromString<unsigned long>(request.get_argument("count"));
} catch (...) {}
try {
startIndex = extractFromString<unsigned long>(request.get_argument("start"));
} catch (...) {}
const auto s = std::min(startIndex, totalResults);
bookIdsToDump.erase(bookIdsToDump.begin(), bookIdsToDump.begin()+s);
if (count>0 && bookIdsToDump.size() > count) {