diff options
Diffstat (limited to 'ipl/progs/iplweb.icn')
| -rw-r--r-- | ipl/progs/iplweb.icn | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/ipl/progs/iplweb.icn b/ipl/progs/iplweb.icn new file mode 100644 index 0000000..70b25ce --- /dev/null +++ b/ipl/progs/iplweb.icn @@ -0,0 +1,185 @@ +############################################################################### +# +# File: iplweb.icn +# +# Subject: Program to generate web pages from IPL header comments +# +# Author: Justin Kolb +# +# Date: May 2, 2001 +# +############################################################################### +# +# This file is in the public domain. +# +############################################################################### +# +# iplweb [-ipl source] [dest] +# +# Uses an environment variable IPL which is a path to the Icon Program Library +# as a default if -ipl is not specified, dest is the current directory if not +# specified. +# +# Generates HTML directory in dest and makes an index to gprogs, gprocs, +# procs, and progs directories under HTML. In each of these directories +# is a .html file for each of the .icn files in the referenced directory. +# A index to all of these files is also generated. Each of the .html files +# contains the IPL standard comment header info inside. +# +############################################################################### + +link options + +procedure main(arglist) + local opts, source, dest + + if opts := options(arglist, "-ipl:", errorproc) then { + source := opts["ipl"] + /source := getenv("IPL") + if /source then errorproc() + } + else errorproc() + + if *arglist > 0 then { + dest := arglist[1] || "/HTML" + } + else { + dest := "HTML" + } + + Build_HTML_Files(source, dest) +end + +procedure errorproc() + stop("Set IPL environment variable or use\n", + "iplweb [-ipl source] [destination]") +end + +procedure Build_HTML_Files(source_dir, dest) + local directory, dir_index_file, dir, dirlist, file_index_file, + prev_dir, full_path, file, file_info_file, source_file + + directory := ["/gprogs", "/gprocs", "/progs", "/procs"] + + system("mkdir " || dest) + + dir_index_file := open(dest || "/dirindex.html", "w") + + Init_Dir_Index(dir_index_file) + + every dir := !directory do { + dirlist := open("ls " || source_dir || dir || "/*.icn", "p") + + file_index_file := &null + prev_dir := "" + + while full_path := read(dirlist) do { + write(full_path) + + file := strip_file(full_path) + + if not (dir == prev_dir) then { + #Prev Dir + if not /file_index_file then { + Close_File_Index(file_index_file) + + close(file_index_file) + } + + # Next Dir + Index_Dir(dir_index_file, dir) + + system("mkdir " || dest || dir) + + file_index_file := open(dest || dir || "/fileindex.html", "w") + + Init_File_Index(file_index_file, dir) + } + + Index_File(file_index_file, file) + + file_info_file := open(dest || dir || file || ".html", "w") + + source_file := open(full_path) + + ProcessFileInfo(file_info_file, source_file) + + close(source_file) + + close(file_info_file) + + prev_dir := dir + } + + close(file_index_file) + } + Close_Dir_Index(dir_index_file) + close(dir_index_file) +end + +procedure Init_Dir_Index(file) + write(file, "<TITLE>IPL: The Icon Program Library Comment Documentaion</TITLE>") + write(file, "<H1>The Icon Program Library</H1><P>") + write(file, "<H2>Source Directorys</H2><P>") + write(file, "<UL>") +end + +procedure Index_Dir(file, dir) + write(file, "<LI><A HREF=\"" || dir[2:0] || "/fileindex.html\">" || dir[2:0] || "</A></LI>") +end + +procedure Close_Dir_Index(file) + write(file, "</UL>") +end + +procedure Init_File_Index(file, dir) + write(file, "<TITLE>IPL: The Icon Program Library Comment Documentation</TITLE>") + write(file, "<H1>The Icon Program Library</H1><P>") + write(file, "<H2>The " || dir[2:0] || " directory listing</H2><P>") + write(file, "<UL>") +end + +procedure Index_File(index, file) + write(index, "<LI><A HREF=\"" || file[2:0] || ".html\">" || file[2:0] || ".icn</A></LI>") +end + +procedure Close_File_Index(file) + write(file, "</UL>") +end + +procedure ProcessFileInfo(file, source) + local line, keywd, text + + write(file, "<TITLE>IPL: The Icon Program Library Comment Domumentaion</TITLE>") + + write(file, "<H1>The Icon Program Libary</H1><P>") + + while line := read(source) do line ? { + if not pos(0) then { + if tab(many('# \t')) & + (keywd := =("File:" | "Subject:" | "Author:" | "Date:" | "Authors:")\1) & + tab(many(' \t')) & + text := tab(0) + then { + case keywd of { + "File:" : write(file, "<H2>" || text || "</H2><P>") + "Subject:" : write(file, "<H3>" || text || "</H3><P>") + "Author:" : write(file, "<H3>" || text || "</H3><P>") + "Authors:" : write(file, "<H3>" || text || "</H3><P>") + "Date:" : write(file, "<H3>" || text || "</H3><P>") + } + } + else if tab(many('#'))\1 & tab(many(' \t')) & text := tab(0) then + write(file, "<PRE>" || text || "</PRE>") + } + } +end + +procedure strip_file(path) + local local_dir + + path ? { + every local_dir := tab(upto('/')) + return path[*local_dir + 1 : -4] + } +end |