Added manga aliases.

diff --git a/automanga b/automanga
index 36bd1cf..81d602d 100755 (executable)
--- a/automanga
+++ b/automanga
@@ -8,19 +8,23 @@ gobject.threads_init()
 gtk.gdk.threads_init()
 
 def usage(out):
-    out.write("usage: automanga [-h] [-p PROFILE] [-l LIBRARY] [DIR-OR-ID]\n")
-    out.write("       automanga [-h] -s LIBRARY NAME\n")
+    out.write("usage: automanga [-h] [-p PROFILE] {DIRECTORY|-l LIBRARY ID|-a ALIAS}\n")
+    out.write("       automanga -a ALIAS=LIBRARY:ID\n")
+    out.write("       automanga -s LIBRARY NAME\n")
 
 libname = None
 search = False
 profile = ""
-opts, args = getopt.getopt(sys.argv[1:], "hl:sp:")
+alias = None
+opts, args = getopt.getopt(sys.argv[1:], "hl:sp:a:")
 for o, a in opts:
     if o == "-h":
         usage(sys.stdout)
         sys.exit(0)
     elif o == "-l":
         libname = a
+    elif o == "-a":
+        alias = a
     elif o == "-s":
         search = True
     elif o == "-p":
@@ -49,7 +53,42 @@ if search:
         sys.stdout.write("\"%s\": %s\n" % (manga.name, manga.id))
     sys.exit(0)
 
-if libname is not None:
+if alias and (alias.find('=') > 0):
+    alias, nm = alias.split('=', 1)
+    if not ':' in nm:
+        usage(sys.stderr)
+        sys.exit(1)
+    libname, mid = nm.split(':', 1)
+    try:
+        lib = manga.lib.findlib(libname)
+    except ImportError:
+        sys.stderr.write("automanga: no such library: %s\n" % libname)
+        sys.exit(1)
+    try:
+        mng = lib.byid(mid)
+    except KeyError:
+        sys.stderr.write("automanga: no such manga: %s\n" % mid)
+        sys.exit(1)
+    profile.setalias(alias, libname, mid)
+    sys.exit(0)
+
+if alias:
+    try:
+        libname, mid = profile.getalias(alias)
+    except KeyError:
+        sys.stderr("automanga: no such alias: %s\n" % alias)
+        sys.exit(1)
+    try:
+        lib = manga.lib.findlib(libname)
+    except ImportError:
+        sys.stderr.write("automanga: no such library: %s\n" % libname)
+        sys.exit(1)
+    try:
+        mng = lib.byid(mid)
+    except KeyError:
+        sys.stderr.write("automanga: manga no longer found: %s\n" % mid)
+        sys.exit(1)
+elif libname is not None:
     if len(args) < 1:
         usage(sys.stderr)
         sys.exit(1)

diff --git a/manga/profile.py b/manga/profile.py
index 87f02a9..2ff6be5 100644 (file)
--- a/manga/profile.py
+++ b/manga/profile.py
@@ -182,6 +182,30 @@ class profile(object):
         with openwdir(pj(basedir, "last"), "w") as f:
             f.write(self.name + "\n")
 
+    def getaliases(self):
+        ret = {}
+        if os.path.exists(pj(self.dir, "alias")):
+            with openwdir(pj(self.dir, "alias")) as f:
+                for ln in f:
+                    ln = splitline(ln)
+                    if len(ln) < 1: continue
+                    if ln[0] == "alias" and len(ln) > 3:
+                        ret[ln[1]] = ln[2], ln[3]
+        return ret
+
+    def savealiases(self, map):
+        with openwdir(pj(self.dir, "alias"), "w") as f:
+            for nm, (libnm, id) in map.iteritems():
+                f.write(consline("alias", nm, libnm, id) + "\n")
+
+    def getalias(self, nm):
+        return self.getaliases()[nm]
+
+    def setalias(self, nm, libnm, id):
+        aliases = self.getaliases()
+        aliases[nm] = libnm, id
+        self.savealiases(aliases)
+
     @classmethod
     def byname(cls, name):
         if not name or name == "last" or name[0] == '.':