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rclconfig.cpp    123 lines (107 with data), 2.8 kB

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#ifndef lint
static char rcsid[] = "@(#$Id: rclconfig.cpp,v 1.9 2005-10-19 14:14:17 dockes Exp $ (C) 2004 J.F.Dockes";
#endif
#include <unistd.h>
#include <iostream>
#include "rclconfig.h"
#include "pathut.h"
#include "conftree.h"
#include "debuglog.h"
using namespace std;
RclConfig::RclConfig()
: m_ok(false), conf(0), mimemap(0), mimeconf(0)
{
static int loginit = 0;
if (!loginit) {
DebugLog::setfilename("stderr");
DebugLog::getdbl()->setloglevel(10);
loginit = 1;
}
const char *cp = getenv("RECOLL_CONFDIR");
if (cp) {
confdir = cp;
} else {
confdir = path_home();
confdir += ".recoll/";
}
string cfilename = confdir;
path_cat(cfilename, "recoll.conf");
// Maybe we should try to open readonly here as, else, this will
// casually create a configuration file
conf = new ConfTree(cfilename.c_str(), 0);
if (conf == 0) {
cerr << "No configuration" << endl;
return;
}
string mimemapfile;
if (!conf->get("mimemapfile", mimemapfile, "")) {
mimemapfile = "mimemap";
}
string mpath = confdir;
path_cat(mpath, mimemapfile);
mimemap = new ConfTree(mpath.c_str());
if (mimemap == 0) {
cerr << "No mime map file" << endl;
return;
}
// mimemap->list();
string mimeconffile;
if (!conf->get("mimeconffile", mimeconffile, "")) {
mimeconffile = "mimeconf";
}
mpath = confdir;
path_cat(mpath, mimeconffile);
mimeconf = new ConfTree(mpath.c_str());
if (mimeconf == 0) {
cerr << "No mime conf file" << endl;
return;
}
// mimeconf->list();
setKeyDir(string(""));
m_ok = true;
return;
}
static ConfSimple::WalkerCode mtypesWalker(void *l,
const char *nm, const char *value)
{
std::list<string> *lst = (std::list<string> *)l;
if (nm && nm[0] == '.')
lst->push_back(value);
return ConfSimple::WALK_CONTINUE;
}
#include "idfile.h"
std::list<string> RclConfig::getAllMimeTypes()
{
std::list<string> lst;
if (mimemap == 0)
return lst;
mimemap->sortwalk(mtypesWalker, &lst);
std::list<string> l1 = idFileAllTypes();
lst.insert(lst.end(), l1.begin(), l1.end());
lst.sort();
lst.unique();
return lst;
}
// Look up an executable filter.
// We look in RECOLL_BINDIR, RECOLL_CONFDIR, then let the system use
// the PATH
string find_filter(RclConfig *conf, const string &icmd)
{
// If the path is absolute, this is it
if (icmd[0] == '/')
return icmd;
string cmd;
const char *cp;
if (cp = getenv("RECOLL_BINDIR")) {
cmd = cp;
path_cat(cmd, icmd);
if (access(cmd.c_str(), X_OK) == 0)
return cmd;
} else {
cmd = conf->getConfDir();
path_cat(cmd, icmd);
if (access(cmd.c_str(), X_OK) == 0)
return cmd;
}
return icmd;
}