1	# =====================================================================
     2	# genCatlist.awk: W-TW group category list applet.
     3	#
     4	# Copyright (c) 2007,2009 Carlo Strozzi
     5	#
     6	# This program is free software; you can redistribute it and/or modify
     7	# it under the terms of the GNU General Public License as published by
     8	# the Free Software Foundation; version 2 dated June, 1991.
     9	#
    10	# This program is distributed in the hope that it will be useful,
    11	# but WITHOUT ANY WARRANTY; without even the implied warranty of
    12	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13	# GNU General Public License for more details.
    14	#
    15	# You should have received a copy of the GNU General Public License
    16	# along with this program; if not, write to the Free Software
    17	# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    18	#
    19	# =====================================================================
    20	
    21	BEGIN {
    22	
    23	  fmt = tmp = ""; i = 0; delete a
    24	
    25	  # build links to recent pages.
    26	
    27	  # Set output format string.
    28	
    29	  fmt = readfmt("tw-group-catlist")
    30	  gsub(/%/,"%%",fmt)		# turn plain '%' into '%%'.
    31	  gsub(/\\/,"\\\\&",fmt)	# turn '\' into '\\'.
    32	  gsub(/[\n\r]+/,"",fmt)	# just in case.
    33	
    34	  # this format string is currently not customizable.
    35	  if (!sub(/<tw:s[ \t]*\/>/,"%s",fmt)) fmt = fmt "<!-- %s -->"
    36	  if (!sub(/<tw:s[ \t]*\/>/,"%s",fmt)) fmt = fmt "<!-- %s -->"
    37	
    38	  # encode any extra markers.
    39	  gsub(/<tw:s[ \t]*\/>/,"\\&lt;tw:s/\\&gt;",fmt)
    40	
    41	  fmt = fmt "\n"
    42	
    43	  g_uri = _rcget("tbl_group.g_uri")
    44	
    45	  tmp = ""				# needed again later.
    46	
    47	  print "<!-- tpl.include.tw.group.cat -->"	# documentation.
    48	}
    49	
    50	/^\001/ { next }			# skip table header, if any.
    51	
    52	{
    53	    # k_page, p_name, p_descr
    54	
    55	    split($0,a,"\t")
    56	
    57	    # Pages with nil descriptions are excluded from this view.
    58	    # (already done by the invoking program).
    59	    #if (a[3] ~ /^ *-/) next
    60	
    61	    printf(fmt,ENVIRON["CSA_RPC_URI"] \
    62		"/" ENVIRON["CSA_LANG"] "/" g_uri \
    63		"/tw-" a[1] "-recent-pages",_xmlencode(a[2]))
    64	} 
    65	
    66	# EOF