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Code Issues Releases Wiki Activity

QPDFJob_json: implement handlers for pages

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This commit is contained in:
Jay Berkenbilt 2022-01-30 14:06:57 -05:00
parent fa9676557e
commit eeffc69d87
1 changed files with 34 additions and 9 deletions
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43
libqpdf/QPDFJob_json.cc
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@ -426,13 +426,13 @@ Handlers::endInspect()
void
Handlers::beginOptionsAddAttachmentArray(JSON)
{
// QXXXQ
// nothing needed
}
void
Handlers::endOptionsAddAttachmentArray()
{
// QXXXQ
// nothing needed
}
void
@ -459,13 +459,13 @@ Handlers::setupOptionsAddAttachmentPath(std::string const& key)
void
Handlers::beginOptionsCopyAttachmentsFromArray(JSON)
{
// QXXXQ
// nothing needed
}
void
Handlers::endOptionsCopyAttachmentsFromArray()
{
// QXXXQ
// nothing needed
}
void
@ -500,25 +500,50 @@ Handlers::setupOptionsCopyAttachmentsFromPassword(std::string const& key)
void
Handlers::beginOptionsPagesArray(JSON)
{
// QXXXQ
this->c_pages = c_main->pages();
}
void
Handlers::endOptionsPagesArray()
{
// QXXXQ
c_pages->endPages();
c_pages = nullptr;
}
void
Handlers::beginOptionsPages(JSON)
Handlers::beginOptionsPages(JSON j)
{
// QXXXQ
std::string file;
std::string range("1-z");
std::string password;
bool file_seen = false;
bool password_seen = false;
j.forEachDictItem([&](std::string const& key, JSON value){
if (key == "file")
{
file_seen = value.getString(file);
}
else if (key == "range")
{
value.getString(range);
}
else if (key == "password")
{
password_seen = value.getString(password);
}
});
if (! file_seen)
{
usage("file is required in page specification");
}
this->c_pages->pageSpec(
file, range, password_seen ? password.c_str() : nullptr);
}
void
Handlers::endOptionsPages()
{
// QXXXQ
// nothing needed
}
void