diff options
| -rw-r--r-- | pym/_emerge/__init__.py | 108 |
1 files changed, 89 insertions, 19 deletions
diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py index 36c3234a9..bb5b0e640 100644 --- a/pym/_emerge/__init__.py +++ b/pym/_emerge/__init__.py @@ -403,12 +403,77 @@ class search(object): The list of available and installed packages is created at object instantiation. This makes successive searches faster.""" self.settings = root_config.settings - self.portdb = root_config.trees["porttree"].dbapi self.vartree = root_config.trees["vartree"] self.spinner = spinner self.verbose = verbose self.searchdesc = searchdesc self.setconfig = root_config.setconfig + _portdb = root_config.trees["porttree"].dbapi + if _portdb._have_root_eclass_dir: + self.portdb = _portdb + else: + def fake_portdb(): + pass + self.portdb = fake_portdb + self._dbs = [root_config.trees["bintree"].dbapi] + for attrib in ("aux_get", "cp_all", + "xmatch", "findname", "getfetchlist"): + setattr(fake_portdb, attrib, getattr(self, "_"+attrib)) + + def _cp_all(self): + cp_all = set() + for db in self._dbs: + cp_all.update(db.cp_all()) + return list(sorted(cp_all)) + + def _aux_get(self, *args, **kwargs): + for db in self._dbs: + try: + return db.aux_get(*args, **kwargs) + except KeyError: + pass + raise + + def _findname(self, *args, **kwargs): + for db in self._dbs: + func = getattr(db, "findname", None) + if func: + value = func(*args, **kwargs) + if value: + return value + return None + + def _getfetchlist(self, *args, **kwargs): + for db in self._dbs: + func = getattr(db, "getfetchlist", None) + if func: + value = func(*args, **kwargs) + if value: + return value + return None + + def _xmatch(self, level, atom): + if level.startswith("bestmatch-"): + matches = [] + for db in self._dbs: + bestmatch = None + if hasattr(db, "xmatch"): + bestmatch = db.xmatch(level, atom) + else: + bestmatch = portage.best(db.match(atom)) + if bestmatch: + matches.append(bestmatch) + return portage.best(matches) + else: + matches = set() + for db in self._dbs: + if hasattr(db, "xmatch"): + matches.update(db.xmatch(level, atom)) + else: + matches.update(db.match(atom)) + matches = list(matches) + db._cpv_sort_ascending(matches) + return matches def execute(self,searchkey): """Performs the search for the supplied search key""" @@ -477,7 +542,8 @@ class search(object): if self.searchre.search(match_string): self.matches["set"].append([setname, False]) elif self.searchdesc: - if self.searchre.search(sdict[setname].getMetadata("DESCRIPTION")): + if self.searchre.search( + self.sdict[setname].getMetadata("DESCRIPTION")): self.matches["set"].append([setname, False]) self.mlen=0 @@ -527,27 +593,31 @@ class search(object): mypkg = match.split("/")[1] mycpv = match + "-" + myversion myebuild = self.portdb.findname(mycpv) - pkgdir = os.path.dirname(myebuild) - from portage import manifest - mf = manifest.Manifest( - pkgdir, self.settings["DISTDIR"]) - fetchlist = self.portdb.getfetchlist(mycpv, - mysettings=self.settings, all=True)[1] - try: - mysum[0] = mf.getDistfilesSize(fetchlist) - mystr = str(mysum[0]/1024) - mycount=len(mystr) - while (mycount > 3): - mycount-=3 - mystr=mystr[:mycount]+","+mystr[mycount:] - mysum[0]=mystr+" kB" - except KeyError, e: - mysum[0] = "Unknown (missing digest for %s)" % str(e) + if myebuild: + pkgdir = os.path.dirname(myebuild) + from portage import manifest + mf = manifest.Manifest( + pkgdir, self.settings["DISTDIR"]) + fetchlist = self.portdb.getfetchlist(mycpv, + mysettings=self.settings, all=True)[1] + try: + mysum[0] = mf.getDistfilesSize(fetchlist) + mystr = str(mysum[0] / 1024) + mycount = len(mystr) + while (mycount > 3): + mycount -= 3 + mystr = mystr[:mycount] + "," + mystr[mycount:] + mysum[0] = mystr + " kB" + except KeyError, e: + mysum[0] = "Unknown (missing digest for %s)" % \ + str(e) if self.verbose: print " ", darkgreen("Latest version available:"),myversion print " ", self.getInstallationStatus(mycat+'/'+mypkg) - print " ", darkgreen("Size of files:"),mysum[0] + if myebuild: + print " %s %s" % \ + (darkgreen("Size of files:"), mysum[0]) print " ", darkgreen("Homepage:")+" ",homepage print " ", darkgreen("Description:")+" ",desc print " ", darkgreen("License:")+" ",license |