/*
- Copyright (C) 2014-2019 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
#include "scoped_temporary.h"
#include "compose.hpp"
#include "exceptions.h"
#include "util.h"
#include <curl/curl.h>
#include <zip.h>
-#include <boost/function.hpp>
#include <boost/optional.hpp>
#include <boost/filesystem.hpp>
#include <boost/algorithm/string.hpp>
#include "i18n.h"
-using std::string;
+
+using std::function;
using std::list;
+using std::string;
using boost::optional;
-using boost::function;
using boost::algorithm::trim;
+
static size_t
ls_url_data (void* buffer, size_t size, size_t nmemb, void* output)
{
return nmemb;
}
+
list<string>
ls_url (string url)
{
- CURL* curl = curl_easy_init ();
+ auto curl = curl_easy_init ();
curl_easy_setopt (curl, CURLOPT_URL, url.c_str());
curl_easy_setopt (curl, CURLOPT_DIRLISTONLY, 1);
string ls;
curl_easy_setopt (curl, CURLOPT_WRITEFUNCTION, ls_url_data);
curl_easy_setopt (curl, CURLOPT_WRITEDATA, &ls);
- CURLcode const cr = curl_easy_perform (curl);
+ auto const cr = curl_easy_perform (curl);
if (cr != CURLE_OK) {
return list<string>();
return result;
}
+
static size_t
get_from_url_data (void* buffer, size_t size, size_t nmemb, void* stream)
{
- FILE* f = reinterpret_cast<FILE*> (stream);
+ auto f = reinterpret_cast<FILE*> (stream);
return fwrite (buffer, size, nmemb, f);
}
+
optional<string>
get_from_url (string url, bool pasv, bool skip_pasv_ip, ScopedTemporary& temp)
{
- CURL* curl = curl_easy_init ();
+ auto curl = curl_easy_init ();
curl_easy_setopt (curl, CURLOPT_URL, url.c_str());
- FILE* f = temp.open ("wb");
+ auto f = temp.open ("wb");
curl_easy_setopt (curl, CURLOPT_WRITEFUNCTION, get_from_url_data);
curl_easy_setopt (curl, CURLOPT_WRITEDATA, f);
curl_easy_setopt (curl, CURLOPT_FTP_USE_EPSV, 0);
get_from_url (string url, bool pasv, bool skip_pasv_ip, function<optional<string> (boost::filesystem::path)> load)
{
ScopedTemporary temp;
- optional<string> e = get_from_url (url, pasv, skip_pasv_ip, temp);
+ auto e = get_from_url (url, pasv, skip_pasv_ip, temp);
if (e) {
return e;
}
{
/* Download the ZIP file to temp_zip */
ScopedTemporary temp_zip;
- optional<string> e = get_from_url (url, pasv, skip_pasv_ip, temp_zip);
+ auto e = get_from_url (url, pasv, skip_pasv_ip, temp_zip);
if (e) {
return e;
}
Centos 6, Centos 7, Debian 7 and Debian 8.
*/
- FILE* zip_file = fopen_boost (temp_zip.file (), "rb");
+ auto zip_file = fopen_boost (temp_zip.file (), "rb");
if (!zip_file) {
return optional<string> (_("Could not open downloaded ZIP file"));
}
- zip_source_t* zip_source = zip_source_filep_create (zip_file, 0, -1, 0);
+ auto zip_source = zip_source_filep_create (zip_file, 0, -1, 0);
if (!zip_source) {
return optional<string> (_("Could not open downloaded ZIP file"));
}
zip_error_t error;
zip_error_init (&error);
- zip_t* zip = zip_open_from_source (zip_source, ZIP_RDONLY, &error);
+ auto zip = zip_open_from_source (zip_source, ZIP_RDONLY, &error);
if (!zip) {
return String::compose (_("Could not open downloaded ZIP file (%1:%2: %3)"), error.zip_err, error.sys_err, error.str ? error.str : "");
}
}
ScopedTemporary temp_cert;
- FILE* f = temp_cert.open ("wb");
+ auto f = temp_cert.open ("wb");
char buffer[4096];
while (true) {
int const N = zip_fread (file_in_zip, buffer, sizeof (buffer));