From e43a426e5d402d36eb180935fbbf1430a4a86e3f Mon Sep 17 00:00:00 2001 From: Michael Vogt Date: Thu, 27 Feb 2014 16:46:05 +0100 Subject: initial version of apt-helper --- cmdline/apt-helper.cc | 127 ++++++++++++++++++++++++++++++++++++++++++++++++++ cmdline/makefile | 7 +++ 2 files changed, 134 insertions(+) create mode 100644 cmdline/apt-helper.cc (limited to 'cmdline') diff --git a/cmdline/apt-helper.cc b/cmdline/apt-helper.cc new file mode 100644 index 000000000..c1c8b2178 --- /dev/null +++ b/cmdline/apt-helper.cc @@ -0,0 +1,127 @@ +// -*- mode: cpp; mode: fold -*- +// Description /*{{{*/ +/* ##################################################################### + apt-helper - cmdline helpers + ##################################################################### */ + /*}}}*/ +// Include Files /*{{{*/ +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include +#include +#include + + + +#include + /*}}}*/ +using namespace std; + +bool DoDownloadFile(CommandLine &CmdL) +{ + if (CmdL.FileSize() <= 2) + return _error->Error(_("Must specify at least one pair url/filename")); + + + pkgAcquire Fetcher; + AcqTextStatus Stat(ScreenWidth, _config->FindI("quiet",0)); + Fetcher.Setup(&Stat); + std::string download_uri = CmdL.FileList[1]; + std::string targetfile = CmdL.FileList[2]; + new pkgAcqFile(&Fetcher, download_uri, "", 0, "desc", "short-desc", + "dest-dir-ignored", targetfile); + Fetcher.Run(); + if (!FileExists(targetfile)) + { + _error->Error(_("Download Failed")); + return false; + } + return true; +} + +bool ShowHelp(CommandLine &CmdL) +{ + ioprintf(cout,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION, + COMMON_ARCH,__DATE__,__TIME__); + + if (_config->FindB("version") == true) + return true; + + cout << + _("Usage: apt-helper [options] command\n" + " apt-helper [options] download-file uri target-path\n" + "\n" + "apt-helper is a internal helper for apt\n" + "\n" + "Commands:\n" + " download-file - download the given uri to the target-path\n" + "\n" + " This APT helper has Super Meep Powers.\n"); + return true; +} + + +int main(int argc,const char *argv[]) /*{{{*/ +{ + CommandLine::Dispatch Cmds[] = {{"help",&ShowHelp}, + {"download-file", &DoDownloadFile}, + {0,0}}; + + std::vector Args = getCommandArgs( + "apt-download", CommandLine::GetCommand(Cmds, argc, argv)); + + // Set up gettext support + setlocale(LC_ALL,""); + textdomain(PACKAGE); + + // Parse the command line and initialize the package library + CommandLine CmdL(Args.data(),_config); + if (pkgInitConfig(*_config) == false || + CmdL.Parse(argc,argv) == false || + pkgInitSystem(*_config,_system) == false) + { + if (_config->FindB("version") == true) + ShowHelp(CmdL); + _error->DumpErrors(); + return 100; + } + + // See if the help should be shown + if (_config->FindB("help") == true || + _config->FindB("version") == true || + CmdL.FileSize() == 0) + { + ShowHelp(CmdL); + return 0; + } + + InitOutput(); + + // Match the operation + CmdL.DispatchArg(Cmds); + + // Print any errors or warnings found during parsing + bool const Errors = _error->PendingError(); + if (_config->FindI("quiet",0) > 0) + _error->DumpErrors(); + else + _error->DumpErrors(GlobalError::DEBUG); + return Errors == true ? 100 : 0; +} + /*}}}*/ diff --git a/cmdline/makefile b/cmdline/makefile index f89192e10..c4a249cd6 100644 --- a/cmdline/makefile +++ b/cmdline/makefile @@ -47,6 +47,13 @@ LIB_MAKES = apt-pkg/makefile SOURCE = apt-mark.cc include $(PROGRAM_H) +# The apt-helper +PROGRAM=apt-helper +SLIBS = -lapt-pkg -lapt-private $(INTLLIBS) +LIB_MAKES = apt-pkg/makefile +SOURCE = apt-helper.cc +include $(PROGRAM_H) + # The apt-report-mirror-failure program #SOURCE=apt-report-mirror-failure #TO=$(BIN) -- cgit v1.2.3