+++ /dev/null
-module KF = Filename
-module KP = Printf
-module KU = Unix
-
-type status = {
-(* base directory *)
- bd: string;
-(* input prefix *)
- ip: string;
-(* output prefix *)
- op: string;
-(* current path *)
- cp: string list
-}
-
-let initial_status = {
- bd = ""; ip = ""; op = "";
- cp = [];
-}
-
-let imp_st = ref initial_status
-
-let i_ext = ".ld.ldw.xml"
-let o_ext = ".ld.html"
-
-let concats l =
- List.fold_left KF.concat "" l
-
-let concat st dname = {st with
- ip = KF.concat st.ip dname; op = KF.concat st.op dname;
-}
-
-let normalize dname =
- if dname = KF.current_dir_name then "" else dname
-
-let mk_rlink s_to s_body =
- KP.sprintf "<rlink to=\"%s\">%s</rlink>" s_to s_body
-
-let out_entry st dname och dirs name =
- let iname = concats [st.bd; st.ip; dname; name] in
- let stats = KU.lstat iname in
- match stats.KU.st_kind with
- | KU.S_REG when KF.check_suffix name i_ext ->
- let base = KF.chop_suffix name i_ext in
- let oname = concats [st.bd; st.op; dname; base^o_ext] in
- KP.fprintf och " <file class=\"global emph\" type=\"🗏\" to=\"%s\" name=\"%s.ld\"/>\n" oname base;
- dirs
- | KU.S_DIR ->
- let oname = concats [st.bd; st.op; dname; name] in
- KP.fprintf och " <file class=\"alpha emph\" type=\"🗁\" to=\"%s\" name=\"%s/\"/>\n" oname name;
- name :: dirs
- | _ ->
- dirs
-
-let mk_path st och =
- let path = String.concat "/" (List.rev st.cp) in
- KP.fprintf och " Contents of %s/\n" path
-
-let list_dir st dname och =
- let iname = concats [st.bd; st.ip; dname] in
- let dir = Sys.readdir iname in
- Array.sort String.compare dir;
- KP.fprintf och " <index>\n";
- let dirs = Array.fold_left (out_entry st dname och) [] dir in
- KP.fprintf och " </index>\n";
- dirs
-
-let out_index st dname och =
- KP.fprintf och "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\n";
- KP.fprintf och "<page xmlns=\"http://lambdadelta.info/\"\n";
- KP.fprintf och " description=\"\\lambda\\delta home page\"\n";
- KP.fprintf och " title=\"\\lambda\\delta home page\"\n";
- KP.fprintf och " head=\"λδ digital library (LDDL)\"\n";
- KP.fprintf och ">\n";
- KP.fprintf och " <sitemap name=\"sitemap\"/>\n";
- KP.fprintf och " <section5 name=\"index\">Index</section5>\n";
- KP.fprintf och " <subsection name=\"path\">\n";
- mk_path st och;
- KP.fprintf och " </subsection>\n";
- KP.fprintf och " <body>\n";
- let dirs = list_dir st dname och in
- KP.fprintf och " </body>\n";
- KP.fprintf och " <footer><img label=\"helena\"/></footer>\n";
- KP.fprintf och "</page>\n";
- dirs
-
-let rec out_dir st dname =
- let s_to, s_body =
- if dname = ""
- then concats [st.bd; st.op], "ld:"
- else concats [st.bd; st.op; dname], dname
- in
- let st = {st with cp = mk_rlink s_to s_body :: st.cp} in
- let oname = concats [st.bd; st.ip; dname; "index.ldw.xml"] in
- let och = open_out oname in
- let dirs = out_index st dname och in
- close_out och;
- let map st = out_dir (concat st dname) in
- List.iter (map st) dirs
-
-let help_b = "<dir> Set this base directory"
-let help_i = "<dir> Set this input prefix"
-let help_o = "<dir> Set this output prefix"
-let help = "Usage: index [ -bio <dir> | <dir> ]*"
-
-let set_b bd =
- imp_st := {!imp_st with bd = normalize bd}
-
-let set_i ip =
- imp_st := {!imp_st with ip = normalize ip}
-
-let set_o op =
- imp_st := {!imp_st with op = normalize op}
-
-let process dname =
- out_dir !imp_st (normalize dname)
-
-let main =
- Arg.parse [
- "-b", Arg.String set_b, help_b;
- "-i", Arg.String set_i, help_i;
- "-o", Arg.String set_o, help_o;
- ] process help
projects / helm.git / blobdiff