source/libs/zziplib/zziplib-src/docs/mksite.sh

   1 #! /bin/sh
   2 # this is the sh/sed variant of the mksite script. It is largely
   3 # derived from snippets that I was using to finish doc pages for
   4 # website publishing. For the mksite project the functionaliy has
   5 # been expanded of course. Still this one does only use simple unix
   6 # commands like sed, date, and test. And it still works. :-)=)
   7 #                                               http://zziplib.sf.net/mksite/
   8 #   THE MKSITE.SH (ZLIB/LIBPNG) LICENSE
   9 #       Copyright (c) 2004 Guido U. Draheim <guidod@gmx.de>
  10 #   This software is provided 'as-is', without any express or implied warranty
  11 #       In no event will the authors be held liable for any damages arising
  12 #       from the use of this software.
  13 #   Permission is granted to anyone to use this software for any purpose,
  14 #       including commercial applications, and to alter it and redistribute it
  15 #       freely, subject to the following restrictions:
  16 #    1. The origin of this software must not be misrepresented; you must not
  17 #       claim that you wrote the original software. If you use this software
  18 #       in a product, an acknowledgment in the product documentation would be
  19 #       appreciated but is not required.
  20 #    2. Altered source versions must be plainly marked as such, and must not
  21 #       be misrepresented as being the original software.
  22 #    3. This notice may not be removed or altered from any source distribution.
  23 # $Id: mksite.sh,v 1.5 2006-09-22 00:33:22 guidod Exp $
  24
  25 # Zsh is not Bourne compatible without the following: (seen in autobook)
  26 if test -n "$ZSH_VERSION"; then
  27   emulate sh
  28   NULLCMD=:
  29 fi
  30
  31 # initialize some defaults
  32 test ".$SITEFILE" = "." && test -f "site.htm"  && SITEFILE="site.htm"
  33 test ".$SITEFILE" = "." && test -f "site.html" && SITEFILE="site.html"
  34 test ".$SITEFILE" = "." && SITEFILE="site.htm"
  35 MK="-mksite"     # note the "-" at the start
  36 SED="sed"
  37 CAT="cat"        # "sed -e n" would be okay too
  38 GREP="grep"
  39 DATE_NOW="date"  # should be available on all posix systems
  40 DATE_R="date -r" # gnu date has it / solaris date not
  41 STAT_R="stat"    # gnu linux
  42 LS_L="ls -l"     # linux uses one less char than solaris
  43
  44 DATA="~~"     # extension for meta data files
  45 HEAD="~head~" # extension for head sed script
  46 BODY="~body~" # extension for body sed script
  47 FOOT="~foot~" # append to body text (non sed)
  48
  49 NULL="/dev/null"                             # to divert stdout/stderr
  50 CATNULL="$CAT $NULL"                         # to create 0-byte files
  51 SED_LONGSCRIPT="$SED -f"
  52
  53 Q='q class='
  54 QX='/q'
  55 LOWER="abcdefghijklmnopqrstuvwxyz"
  56 UPPER="ABCDEFGHIJKLMNOPQRSTUVWXYZ"
  57 az="$LOWER"                                  # some old sed tools can not
  58 AZ="$UPPER"                                  # use char-ranges in the
  59 NN="0123456789"                              # match expressions so that
  60 AA="_$NN$AZ$az"                              # we use their unrolled
  61 AX="$AA.+-"                                  # definition here
  62 AP="|"                                       # (pipe symbol in char-range)
  63 AK="["                                       # (open range in char-range)
  64
  65 LANG="C" ; LANGUAGE="C" ; LC_COLLATE="C"     # these are needed for proper
  66 export LANG LANGUAGE LC_COLLATE              # lowercasing as some collate
  67                                              # treat A-Z to include a-z
  68
  69 HTMLTAGS=" a p h1 h2 h3 h4 h5 h6 dl dd dt ul ol li pre code table tr td th"
  70 HTMLTAGS=" $HTMLTAGS b u i s q em strong strike cite big small sup sub tt"
  71 HTMLTAGS=" $HTMLTAGS thead tbody center hr br nobr wbr"
  72 HTMLTAGS=" $HTMLTAGS span div img adress blockquote"
  73 HTMLTAGS2=" html head body title meta http-equiv style link"
  74
  75 # ==========================================================================
  76 if "${SHELL-/bin/sh}" -c 'foo () { exit 0; }; foo' 2>$NULL ; then : ; else
  77 echo "!! sorry, this shell '$SHELL' does not support shell functions" ; exit 1
  78 fi
  79
  80 error ()
  81 {
  82     echo "ERROR:" "$@" 1>&2
  83 }
  84
  85 warn ()
  86 {
  87     echo "WARN:" "$@" 1>&2
  88 }
  89
  90 note ()
  91 {
  92     echo "NOTE:" "$@" 1>&2
  93 }
  94
  95 hint=":"
  96
  97 init ()
  98 {
  99     if test -d DEBUG
 100         then hint="note"
 101     fi
 102     if test "$SED" = "sed" ; then
 103         if gsed --version 2>$NULL | $GREP "GNU sed" >$NULL ; then
 104             SED="gsed"
 105             $hint "using 'gsed' as SED"
 106         fi
 107     fi
 108     if $SED --version 2>$NULL | $GREP "GNU sed" >$NULL ; then
 109         az="a-z"                                # but if we have GNU sed
 110         AZ="A-Z"                                # then we assume there are
 111         NN="0-9"                                # char-ranges available
 112         AA="_$NN$AZ$az"                         # that makes the resulting
 113         AX="$AA.+-"                             # script more readable
 114         $hint "found GNU sed - good"
 115     elif uname -s | $GREP HP-UX >$NULL ; then
 116         SED_LONGSCRIPT="sed_longscript"         # due to 100 sed lines limit
 117         $hint "weird sed - hpux sed has a limit of 100 lines" \
 118             "- using sed_longscript mode"
 119     fi
 120     if echo "TEST" | sed -e "s%[:[]*TEST%OK%" | grep OK 2>&1 > $NULL
 121          then :
 122     elif echo "TEST" | sed -e "s%[:\\[]*TEST%OK%" | grep OK 2>&1 > $NULL
 123         then  AK="\\[" ; $hint "AK=\\["
 124     else AK="" ; warn "buggy sed - disabled [ in char-ranges / fileref-tests"
 125     fi
 126     if echo "TEST" | sed -e "s%[:|]*TEST%OK%" | grep OK 2>&1 > $NULL
 127          then :
 128     elif echo "TEST" | sed -e "s%[:\\|]*TEST%OK%" | grep OK 2>&1 > $NULL
 129         then  AP="\\[" ; $hint "AP=\\|"
 130     else AP="" ; warn "buggy sed - disabled | in char-ranges / fileref-tests"
 131     fi
 132 }
 133
 134 init "NOW!!!"
 135
 136 sed_debug ()
 137 {
 138     $note "sed" "$@" >&2
 139     sed "$@"
 140 }
 141
 142 # ==========================================================================
 143 # reading options from the command line                            GETOPT
 144 opt_variables="files"
 145 opt_fileseparator="?"
 146 opt_files=""
 147 opt_main_file=""
 148 opt_formatter="$0"
 149 opt=""
 150 for arg in "$@"        # this variant should allow to embed spaces in $arg
 151 do if test ".$opt" != "." ; then
 152       eval "export opt_$opt='$arg'"
 153       opt=""
 154    else
 155       case "$arg" in
 156       -*=*)
 157          opt=`echo "$arg" | $SED -e "s/-*\\([$AA][$AA-]*\\).*/\\1/" -e y/-/_/`
 158          if test ".$opt" = "." ; then
 159             error "invalid option $arg"
 160          else
 161             arg=`echo "$arg" | $SED -e "s/^[^=]*=//"`
 162             eval "export opt_$opt='$arg'"
 163             opt_variables="$opt_variables $opt"
 164          fi
 165          opt="" ;;
 166       -*?-*) : an option with an argument --main-file=x or --main-file x
 167          opt=`echo "$arg" | $SED -e "s/-*\\([$AA][$AA-]*\\).*/\\1/" -e y/-/_/`
 168          if test ".$opt" = "." ; then
 169             error "invalid option $arg"
 170             opt=""
 171          else :
 172             # keep the option for next round
 173          fi ;;
 174       -*)   : a simple option --filelist or --debug or --verbose
 175          opt=`echo "$arg" | $SED -e "s/^-*\\([$AA][$AA-]*\\).*/\\1/" -e y/-/_/`
 176          if test ".$opt" = "." ; then
 177             error "invalid option $arg"
 178          else
 179             arg=`echo "$arg" | $SED -e "s/^[^=]*=//"`
 180             eval "export opt_$opt=' '"
 181          fi
 182          opt="" ;;
 183       *) $hint "<$arg>"
 184          if test ".$opt_main_file" = "." ; then opt_main_file="$arg" ; else
 185          test ".$opt_files" != "." && opt_files="$opt_files$opt_fileseparator"
 186          opt_files="$opt_files$arg" ; fi
 187          opt="" ;;
 188       esac
 189    fi
 190 done ; if test ".$opt" != "." ; then
 191       eval "export opt_$opt='$arg'"
 192       opt=""
 193 fi
 194 ### env | grep ^opt
 195
 196 test ".$opt_main_file" != "." && test -f "$opt_main_file" && \
 197 SITEFILE="$opt_main_file"
 198 test ".$opt_site_file" != "." && test -f "$opt_site_file" && \
 199 SITEFILE="$opt_site_file"
 200 test "$opt_debug" && \
 201 hint="note"
 202
 203 if test ".$opt_help" != "." ; then
 204     F="$SITEFILE"
 205     echo "$0 [sitefile]";
 206     echo "  default sitefile = $F";
 207     echo "options:";
 208     echo " --filelist : show list of target files as ectracted from $F"
 209     echo " --src-dir xx : if source files are not where mksite is executed"
 210     echo " --tmp-dir xx : use temp instead of local directory"
 211     echo " --tmp : use automatic temp directory in ${TEMP-/tmp}/mksite.*"
 212     exit;
 213     echo " internal:"
 214     echo "--fileseparator=x : for building the internal filelist (default '?')"
 215     echo "--files xx : for list of additional files to be processed"
 216     echo "--main-file xx : for the main sitefile to take file list from"
 217 fi
 218
 219 if test ".$SITEFILE" = "." ; then
 220    error "no SITEFILE found (default would be 'site.htm')"
 221    exit 1
 222 else
 223    $hint "sitefile:" `ls -s $SITEFILE`
 224 fi
 225
 226 tmp="." ; if test ".$opt_tmp_dir" != "." ; then tmp="$opt_tmp_dir" ; fi
 227 if test ".$opt_tmp_dir" = "." && test ".$opt_tmp" != "." ; then
 228 tmp="${TEMP-/tmp}/mksite.$$" ; fi
 229
 230 # we use external files to store mappings - kind of relational tables
 231 MK_TAGS="$tmp/$MK.tags.tmp.sed"
 232 MK_VARS="$tmp/$MK.vars.tmp.sed"
 233 MK_SPAN="$tmp/$MK.span.tmp.sed"
 234 MK_META="$tmp/$MK.meta.tmp.htm"
 235 MK_METT="$tmp/$MK.mett.tmp.htm"
 236 MK_TEST="$tmp/$MK.test.tmp.htm"
 237 MK_FAST="$tmp/$MK.fast.tmp.sed"
 238 MK_GETS="$tmp/$MK.gets.tmp.sed"
 239 MK_PUTS="$tmp/$MK.puts.tmp.sed"
 240 MK_SITE="$tmp/$MK.site.tmp.sed"
 241 MK_SECT1="$tmp/$MK.sect1.tmp.sed"
 242 MK_SECT2="$tmp/$MK.sect2.tmp.sed"
 243 MK_SECT3="$tmp/$MK.sect3.tmp.sed"
 244 MK_STYLE="$tmp/$MK.style.tmp.sed"
 245 MK_DATA="$tmp/$MK.$DATA.tmp.htm"
 246
 247 # ========================================================================
 248 # ========================================================================
 249 # ========================================================================
 250 #                                                             MAGIC VARS
 251 #                                                            IN $SITEFILE
 252 printerfriendly=""
 253 sectionlayout="list"
 254 sitemaplayout="list"
 255 attribvars=" "         # <x ref="${varname:=default}">
 256 updatevars=" "         # <!--$varname:=-->default
 257 expandvars=" "         # <!--$varname-->
 258 commentvars=" "        # $updatevars && $expandsvars
 259 sectiontab=" "         # highlight ^<td class=...>...href="$section"
 260 currenttab=" "         # highlight ^<br>..<a href="$topic">
 261 headsection="no"
 262 tailsection="no"
 263 sectioninfo="no"       # using <h2> title <h2> = info text
 264 emailfooter="no"
 265
 266 if $GREP "<!--multi-->"               $SITEFILE >$NULL ; then
 267 echo \
 268 "WARNING: do not use <!--multi-->, change to <!--mksite:multi--> " "$SITEFILE"
 269 echo \
 270 "warning: or <!--mksite:multisectionlayout--> <!--mksite:multisitemaplayout-->"
 271 sectionlayout="multi"
 272 sitemaplayout="multi"
 273 fi
 274 if $GREP "<!--mksite:multi-->"               $SITEFILE >$NULL ; then
 275 sectionlayout="multi"
 276 sitemaplayout="multi"
 277 fi
 278 if $GREP "<!--mksite:multilayout-->"         $SITEFILE >$NULL ; then
 279 sectionlayout="multi"
 280 sitemaplayout="multi"
 281 fi
 282
 283 mksite_magic_option ()
 284 {
 285     # $1 is word/option to check for
 286     INP="$2" ; test ".$INP" = "." && INP="$SITEFILE"
 287     $SED \
 288       -e "s/\\(<!--mksite:\\)\\($1\\)-->/\\1\\2: -->/g" \
 289       -e "s/\\(<!--mksite:\\)\\([$AA][$AA]*\\)\\($1\\)-->/\\1\\3:\\2-->/g" \
 290       -e "/<!--mksite:$1:/!d" \
 291       -e "s/.*<!--mksite:$1:\\([^<>]*\\)-->.*/\\1/" \
 292       -e "s/.*<!--mksite:$1:\\([^-]*\\)-->.*/\\1/" \
 293       -e "/<!--mksite:$1:/d" -e q $INP # $++
 294 }
 295
 296 x=`mksite_magic_option sectionlayout` ; case "$x" in
 297        "list"|"multi") sectionlayout="$x" ;; esac
 298 x=`mksite_magic_option sitemaplayout` ; case "$x" in
 299        "list"|"multi") sitemaplayout="$x" ;; esac
 300 x=`mksite_magic_option attribvars` ; case "$x" in
 301       " "|"no"|"warn") attribvars="$x" ;; esac
 302 x=`mksite_magic_option updatevars` ; case "$x" in
 303       " "|"no"|"warn") updatevars="$x" ;; esac
 304 x=`mksite_magic_option expandvars` ; case "$x" in
 305       " "|"no"|"warn") expandvars="$x" ;; esac
 306 x=`mksite_magic_option commentvars` ; case "$x" in
 307       " "|"no"|"warn") commentvars="$x" ;; esac
 308 x=`mksite_magic_option printerfriendly` ; case "$x" in
 309         " "|".*"|"-*") printerfriendly="$x" ;; esac
 310 x=`mksite_magic_option sectiontab` ; case "$x" in
 311       " "|"no"|"warn") sectiontab="$x" ;; esac
 312 x=`mksite_magic_option currenttab` ; case "$x" in
 313       " "|"no"|"warn") currenttab="$x" ;; esac
 314 x=`mksite_magic_option sectioninfo` ; case "$x" in
 315       " "|"no"|"[=:-]") sectioninfo="$x" ;; esac
 316 x=`mksite_magic_option emailfooter`
 317    test ".$x" != "." && emailfooter="$x"
 318
 319 test ".$opt_print" != "." && printerfriendly="$opt_print"
 320 test ".$commentvars"  = ".no" && updatevars="no"   # duplicated into
 321 test ".$commentvars"  = ".no" && expandvars="no"   # info2vars_sed ()
 322
 323
 324 $hint "'$sectionlayout'sectionlayout '$sitemaplayout'sitemaplayout"
 325 $hint "'$attribvars'attribvars '$updatevars'updatevars"
 326 $hint "'$expandvars'expandvars '$commentvars'commentvars "
 327 $hint "'$currenttab'currenttab '$sectiontab'sectiontab"
 328 $hint "'$headsection'headsection '$tailsection'tailsection"
 329
 330 if ($STAT_R "$SITEFILE" >$NULL) 2>$NULL ; then : ; else STAT_R=":" ; fi
 331 # ==========================================================================
 332 # init a few global variables
 333 #                                                                  0. INIT
 334
 335 mkpathdir () {
 336     if test -n "$1"  && test ! -d "$1" ; then
 337        echo "!! mkdir '$1'" ; mkdir "$1"
 338        test ! -d "$1" || mkdir -p "$1"
 339     fi
 340 }
 341
 342 mkpathfile () {
 343     dirname=`echo "$1" | $SED -e "s:/[^/][^/]*\$::"`
 344     if test ".$1" != ".$dirname" && test ".$dirname" != "." ;
 345     then mkpathdir "$dirname"; fi
 346 }
 347
 348 mknewfile () {
 349     mkpathfile "$1"
 350     $CATNULL > "$1"
 351 }
 352
 353 tmp_dir_was_created="no"
 354 if test ! -d "$tmp" ; then mkpathdir "$tmp" ; tmp_dir_was_created="yes" ; fi
 355
 356 # $MK_TAGS - originally, we would use a lambda execution on each
 357 # uppercased html tag to replace <P> with <p class="P">. Here we just
 358 # walk over all the known html tags and make an sed script that does
 359 # the very same conversion. There would be a chance to convert a single
 360 # tag via "h;y;x" or something we do want to convert all the tags on
 361 # a single line of course.
 362 mknewfile "$MK_TAGS"
 363 for M in `echo $HTMLTAGS`
 364 do P=`echo "$M" | $SED -e "y/$LOWER/$UPPER/"`
 365   echo "s|<$P>|<$M class=\"$P\">|g"         >> "$MK_TAGS"
 366   echo "s|<$P |<$M class=\"$P\" |g"         >> "$MK_TAGS"
 367   echo "s|</$P>|</$M>|g"                    >> "$MK_TAGS"
 368 done
 369   echo "s|<>|\\&nbsp\\;|g"                  >> "$MK_TAGS"
 370   echo "s|<->|<WBR />|g"                    >> "$MK_TAGS"
 371   echo "s|<c>|<code>|g"                     >> "$MK_TAGS"
 372   echo "s|</c>|</code>|g"                   >> "$MK_TAGS"
 373   echo "s|<section>||g"                     >> "$MK_TAGS"
 374   echo "s|</section>||g"                    >> "$MK_TAGS"
 375   echo "s|<\\(a [^<>]*\\) />|<\\1></a>|g"   >> "$MK_TAGS"
 376   _ulink_="<a href=\"\\1\" remap=\"url\">\\1</a>"
 377   echo "s|<a>\\([$az$AZ][$az$AZ]*://[^<>]*\\)</a>|$_ulink_|g" >> "$MK_TAGS"
 378 # also make sure that some non-html entries are cleaned away that
 379 # we are generally using to inject meta information. We want to see
 380 # that meta ino in the *.htm browser view during editing but they
 381 # shall not get present in the final html page for publishing.
 382 DC_VARS="contributor date source language coverage identifier"
 383 DC_VARS="$DC_VARS rights relation creator subject description"
 384 DC_VARS="$DC_VARS publisher DCMIType"
 385 _EQUIVS="refresh expires content-type cache-control"
 386 _EQUIVS="$_EQUIVS redirect charset" # mapped to refresh / content-type
 387 _EQUIVS="$_EQUIVS content-language content-script-type content-style-type"
 388 for P in $DC_VARS $_EQUIVS ; do # dublin core embedded
 389    echo "s|<$P>[^<>]*</$P>||g"              >> "$MK_TAGS"
 390 done
 391    test ".$opt_keepsect" = "." && \
 392    echo "s|<a sect=\"[$AZ$NN]\"|<a|g"       >> "$MK_TAGS"
 393    echo "s|<!--[$AX]*[?]-->||g"             >> "$MK_TAGS"
 394    echo "s|<!--\\\$[$AX]*[?]:-->||g"        >> "$MK_TAGS"
 395    echo "s|<!--\\\$[$AX]*:[?=]-->||g"       >> "$MK_TAGS"
 396    echo "s|\\(<[^<>]*\\)\\\${[$AX]*:[?=]\\([^<{}>]*\\)}\\([^<>]*>\\)|\\1\\2\\3|g"        >>$MK_TAGS
 397
 398 # see overview at www.metatab.de - http-equivs are
 399 # <refresh>5; url=target</reresh>   or <redirect>target</redirect>
 400 # <content-type>text/html; charset=koi8-r</content-type> iso-8859-1/UTF-8
 401 # <content-language>de</content-language>             <charset>UTF-8</charset>
 402 # <content-script-type>text/javascript</content-script-type> /jscript/vbscript
 403 # <content-style-type>text/css</content-style-type>
 404 # <cache-control>no-cache</cache-control>
 405
 406 trimm ()
 407 {
 408     echo "$1" | $SED -e "s:^ *::" -e "s: *\$::";
 409 }
 410 trimmm ()
 411 {
 412     echo "$1" | $SED -e "s:^ *::" -e "s: *\$::" -e "s:[  ][      ]*: :g";
 413 }
 414
 415 timezone ()
 416 {
 417     # +%z is an extension while +%Z is supposed to be posix
 418     _timezone=`$DATE_NOW +%z`
 419     case "$_timezone" in
 420         *+*) echo "$_timezone" ;;
 421         *-*) echo "$_timezone" ;;
 422         *) $DATE_NOW +%Z
 423     esac
 424 }
 425 timetoday ()
 426 {
 427     $DATE_NOW +%Y-%m-%d
 428 }
 429 timetodays ()
 430 {
 431     $DATE_NOW +%Y-%m%d
 432 }
 433
 434 # ======================================================================
 435 #                                                                FUNCS
 436
 437 sed_longscript ()
 438 {
 439     # hpux sed has a limit of 100 entries per sed script !
 440     $SED             -e "100q" "$1" > "$1~1~"
 441     $SED -e "1,100d" -e "200q" "$1" > "$1~2~"
 442     $SED -e "1,200d" -e "300q" "$1" > "$1~3~"
 443     $SED -e "1,300d" -e "400q" "$1" > "$1~4~"
 444     $SED -e "1,400d" -e "500q" "$1" > "$1~5~"
 445     $SED -e "1,500d" -e "600q" "$1" > "$1~6~"
 446     $SED -e "1,600d" -e "700q" "$1" > "$1~7~"
 447     $SED -e "1,700d" -e "800q" "$1" > "$1~8~"
 448     $SED -e "1,800d" -e "900q" "$1" > "$1~9~"
 449     $SED -f "$1~1~"  -f "$1~2~" -f "$1~3~" -f "$1~4~" -f "$1~5~" \
 450          -f "$1~6~"  -f "$1~7~" -f "$1~8~" -f "$1~9~" "$2"
 451 }
 452
 453 sed_escape_key ()
 454 {
 455     $SED -e "s|\\.|\\\\&|g" -e "s|\\[|\\\\&|g" -e "s|\\]|\\\\&|g" "$@"
 456 }
 457
 458 sed_slash_key ()      # helper to escape chars special in /anchor/ regex
 459 {                     # currently escaping "/" "[" "]" "."
 460     echo "$1" | sed_escape_key -e "s|/|\\\\&|g"
 461 }
 462 sed_piped_key ()      # helper to escape chars special in s|anchor|| regex
 463 {                     # currently escaping "|" "[" "]" "."
 464     echo "$1" | sed_escape_key -e "s/|/\\\\&/g"
 465 }
 466
 467 back_path ()          # helper to get the series of "../" for a given path
 468 {
 469     echo "$1" | $SED -e "/\\//!d" -e "s|/[^/]*\$|/|" -e "s|[^/]*/|../|g"
 470 }
 471
 472 dir_name ()
 473 {
 474     echo "$1" | $SED -e "s:/[^/][^/]*\$::"
 475 }
 476
 477 piped_value="s/|/\\\\|/g"
 478 amp_value="s|&|\\\\&|g"
 479 info2vars_sed ()          # generate <!--$vars--> substition sed addon script
 480 {
 481   INP="$1" ; test ".$INP" = "." && INP="$tmp/$F.$DATA"
 482   V8=" *\\([^ ][^ ]*\\) \\(.*\\)<$QX>"
 483   V9=" *DC[.]\\([^ ][^ ]*\\) \\(.*\\)<$QX>"
 484   N8=" *\\([^ ][^ ]*\\) \\([$NN].*\\)<$QX>"
 485   N9=" *DC[.]\\([^ ][^ ]*\\) \\([$NN].*\\)<$QX>"
 486   V0="\\\\([<]*\\\\)\\\\\\\$"
 487   V1="\\\\([^<>]*\\\\)\\\\\\\$"
 488   V2="\\\\([^{<>}]*\\\\)"
 489   V3="\\\\([^<>]*\\\\)"
 490   SS="<""<>"">" # spacer so value="2004" does not make for s|\(...\)|\12004|
 491   test ".$commentvars"  = ".no" && updatevars="no"   # duplicated from
 492   test ".$commentvars"  = ".no" && expandvars="no"   # option handling
 493   test ".$expandvars" != ".no" && \
 494   $SED -e "/^=....=formatter /d" -e "$piped_value" \
 495       -e "/^<$Q'name'>/s,<$Q'name'>$V9,s|<!--$V0\\1[?]-->|- \\2|," \
 496       -e "/^<$Q'Name'>/s,<$Q'Name'>$V9,s|<!--$V0\\1[?]-->|(\\2)|," \
 497       -e "/^<$Q'name'>/s,<$Q'name'>$V8,s|<!--$V0\\1[?]-->|- \\2|," \
 498       -e "/^<$Q'Name'>/s,<$Q'Name'>$V8,s|<!--$V0\\1[?]-->|(\\2)|," \
 499       -e "/^<$Q/d" -e "/^<!/d" -e "$amp_value"  $INP # $++
 500   test ".$expandvars" != ".no" && \
 501   $SED -e "/^=....=formatter /d" -e "$piped_value" \
 502       -e "/^<$Q'text'>/s,<$Q'text'>$V9,s|<!--$V1\\1-->|\\\\1$SS\\2|," \
 503       -e "/^<$Q'Text'>/s,<$Q'Text'>$V9,s|<!--$V1\\1-->|\\\\1$SS\\2|," \
 504       -e "/^<$Q'name'>/s,<$Q'name'>$V9,s|<!--$V1\\1[?]-->|\\\\1$SS\\2|," \
 505       -e "/^<$Q'Name'>/s,<$Q'Name'>$V9,s|<!--$V1\\1[?]-->|\\\\1$SS\\2|," \
 506       -e "/^<$Q'text'>/s,<$Q'text'>$V8,s|<!--$V1\\1-->|\\\\1$SS\\2|," \
 507       -e "/^<$Q'Text'>/s,<$Q'Text'>$V8,s|<!--$V1\\1-->|\\\\1$SS\\2|," \
 508       -e "/^<$Q'name'>/s,<$Q'name'>$V8,s|<!--$V1\\1[?]-->|\\\\1$SS\\2|," \
 509       -e "/^<$Q'Name'>/s,<$Q'Name'>$V8,s|<!--$V1\\1[?]-->|\\\\1$SS\\2|," \
 510       -e "/^<$Q/d" -e "/^<!/d" -e "$amp_value"  $INP # $++
 511   test ".$updatevars" != ".no" && \
 512   $SED -e "/^=....=formatter /d" -e "$piped_value" \
 513       -e "/^<$Q'name'>/s,<$Q'name'>$V9,s|<!--$V0\\1:[?]-->[^<>]*|- \\2|," \
 514       -e "/^<$Q'Name'>/s,<$Q'Name'>$V9,s|<!--$V0\\1:[?]-->[^<>]*|(\\2)|," \
 515       -e "/^<$Q'name'>/s,<$Q'name'>$V8,s|<!--$V0\\1:[?]-->[^<>]*|- \\2|," \
 516       -e "/^<$Q'Name'>/s,<$Q'Name'>$V8,s|<!--$V0\\1:[?]-->[^<>]*|(\\2)|," \
 517       -e "/^<$Q/d"  -e "/^<!/d" -e "$amp_value"  $INP # $++
 518   test ".$updatevars" != ".no" && \
 519   $SED -e "/^=....=formatter /d"  -e "$piped_value" \
 520       -e "/^<$Q'text'>/s,<$Q'text'>$V9,s|<!--$V1\\1:[=]-->[^<>]*|\\\\1$SS\\2|," \
 521       -e "/^<$Q'Text'>/s,<$Q'Text'>$V9,s|<!--$V1\\1:[=]-->[^<>]*|\\\\1$SS\\2|," \
 522       -e "/^<$Q'name'>/s,<$Q'name'>$V9,s|<!--$V1\\1:[?]-->[^<>]*|\\\\1$SS\\2|," \
 523       -e "/^<$Q'Name'>/s,<$Q'Name'>$V9,s|<!--$V1\\1:[?]-->[^<>]*|\\\\1$SS\\2|," \
 524       -e "/^<$Q'text'>/s,<$Q'text'>$V8,s|<!--$V1\\1:[=]-->[^<>]*|\\\\1$SS\\2|," \
 525       -e "/^<$Q'Text'>/s,<$Q'Text'>$V8,s|<!--$V1\\1:[=]-->[^<>]*|\\\\1$SS\\2|," \
 526       -e "/^<$Q'name'>/s,<$Q'name'>$V8,s|<!--$V1\\1:[?]-->[^<>]*|\\\\1$SS\\2|," \
 527       -e "/^<$Q'Name'>/s,<$Q'Name'>$V8,s|<!--$V1\\1:[?]-->[^<>]*|\\\\1$SS\\2|," \
 528       -e "/^<$Q/d" -e "/^<!/d" -e "$amp_value"  $INP # $++
 529   test ".$attribvars" != ".no" && \
 530   $SED -e "/^=....=formatter /d" -e "$piped_value" \
 531       -e "/^<$Q'text'>/s,<$Q'text'>$V9,s|<$V1{\\1:[=]$V2}$V3>|<\\\\1$SS\\2\\\\3>|," \
 532       -e "/^<$Q'Text'>/s,<$Q'Text'>$V9,s|<$V1{\\1:[=]$V2}$V3>|<\\\\1$SS\\2\\\\3>|," \
 533       -e "/^<$Q'name'>/s,<$Q'name'>$V9,s|<$V1{\\1:[?]$V2}$V3>|<\\\\1$SS\\2\\\\3>|," \
 534       -e "/^<$Q'Name'>/s,<$Q'Name'>$V9,s|<$V1{\\1:[?]$V2}$V3>|<\\\\1$SS\\2\\\\3>|," \
 535       -e "/^<$Q'text'>/s,<$Q'text'>$V8,s|<$V1{\\1:[=]$V2}$V3>|<\\\\1$SS\\2\\\\3>|," \
 536       -e "/^<$Q'Text'>/s,<$Q'Text'>$V8,s|<$V1{\\1:[=]$V2}$V3>|<\\\\1$SS\\2\\\\3>|," \
 537       -e "/^<$Q'name'>/s,<$Q'name'>$V8,s|<$V1{\\1:[?]$V2}$V3>|<\\\\1$SS\\2\\\\3>|," \
 538       -e "/^<$Q'Name'>/s,<$Q'Name'>$V8,s|<$V1{\\1:[?]$V2}$V3>|<\\\\1$SS\\2\\\\3>|," \
 539       -e "/^<$Q/d" -e "/^<!/d" -e "$amp_value"  $INP # $++
 540   # if value="2004" then generated sed might be "\\12004" which is bad
 541   # instead we generate an edited value of "\\1$SS$value" and cut out
 542   # the spacer now after expanding the variable values:
 543   echo "s|$SS||g" # $++
 544 }
 545
 546 info2meta_sed ()         # generate <meta name..> text portion
 547 {
 548   # http://www.metatab.de/meta_tags/DC_type.htm
 549   INP="$1" ; test ".$INP" = "." && INP="$tmp/$F.$DATA"
 550   V6=" *HTTP[.]\\([^ ][^ ]*\\) \\(.*\\)<$QX>"
 551   V7=" *DC[.]\\([^ ][^ ]*\\) \\(.*\\)<$QX>"
 552   V8=" *\\([^ ][^ ]*\\) \\(.*\\)<$QX>"
 553   DATA_META_TYPE_SCHEME="name=\"DC.type\" content=\"\\2\" scheme=\"\\1\""
 554   DATA_META_DCMI="name=\"\\1\" content=\"\\2\" scheme=\"DCMIType\""
 555   DATA_META_NAME_TZ="name=\"\\1\" content=\"\\2 `timezone`\""
 556   DATA_META_NAME="name=\"\\1\" content=\"\\2\""
 557   DATA_META_HTTP="http-equiv=\"\\1\" content=\"\\2\""
 558   $SED -e "/=....=today /d" \
 559   -e "/<$Q'meta'>HTTP[.]/s,<$Q'meta'>$V6, <meta $DATA_META_HTTP />," \
 560   -e "/<$Q'meta'>DC[.]DCMIType /s,<$Q'meta'>$V7, <meta $DATA_META_TYPE_SCHEME />," \
 561   -e "/<$Q'meta'>DC[.]type Collection$/s,<$Q'meta'>$V8, <meta $DATA_META_DCMI />," \
 562   -e "/<$Q'meta'>DC[.]type Dataset$/s,<$Q'meta'>$V8, <meta $DATA_META_DCMI />," \
 563   -e "/<$Q'meta'>DC[.]type Event$/s,<$Q'meta'>$V8, <meta $DATA_META_DCMI />," \
 564   -e "/<$Q'meta'>DC[.]type Image$/s,<$Q'meta'>$V8, <meta $DATA_META_DCMI />," \
 565   -e "/<$Q'meta'>DC[.]type Service$/s,<$Q'meta'>$V8, <meta $DATA_META_DCMI />," \
 566   -e "/<$Q'meta'>DC[.]type Software$/s,<$Q'meta'>$V8, <meta $DATA_META_DCMI />," \
 567   -e "/<$Q'meta'>DC[.]type Sound$/s,<$Q'meta'>$V8, <meta $DATA_META_DCMI />," \
 568   -e "/<$Q'meta'>DC[.]type Text$/s,<$Q'meta'>$V8, <meta $DATA_META_DCMI />," \
 569   -e "/<$Q'meta'>DC[.]date[.].*[+]/s,<$Q'meta'>$V8, <meta $DATA_META_NAME />," \
 570   -e "/<$Q'meta'>DC[.]date[.].*[:]/s,<$Q'meta'>$V8, <meta $DATA_META_NAME_TZ />," \
 571   -e "/<$Q'meta'>/s,<$Q'meta'>$V8, <meta $DATA_META_NAME />," \
 572   -e "/<meta name=\"[^\"]*\" content=\"\" /d" \
 573   -e "/<meta http-equiv=\"[^\"]*\" content=\"\" /d" \
 574   -e "/^<$Q/d" -e "/^<!/d" $INP # $++
 575 }
 576
 577 info_get_entry () # get the first <!--vars--> value known so far
 578 {
 579   TXT="$1" ; test ".$TXT" = "." && TXT="sect"
 580   INP="$2" ; test ".$INP" = "." && INP="$tmp/$F.$DATA"
 581   $SED -e "/<$Q'text'>$TXT /!d" \
 582        -e "s|<$Q'text'>$TXT ||" -e "s|<$QX>||" -e "q" $INP # $++
 583 }
 584
 585 info1grep () # test for a <!--vars--> substition to be already present
 586 {
 587   TXT="$1" ; test ".$TXT" = "." && TXT="sect"
 588   INP="$2" ; test ".$INP" = "." && INP="$tmp/$F.$DATA"
 589   $GREP "^<$Q'text'>$TXT " $INP >$NULL
 590   return $?
 591 }
 592
 593 dx_init()
 594 {
 595     mkpathdir "$tmp"
 596     dx_meta formatter `basename $opt_formatter` > "$tmp/$F.$DATA"
 597     for opt in $opt_variables ; do case "$opt" in # commandline --def=value
 598       *_*) op_=`echo "$opt" | sed -e "y/_/-/"`    # makes for <!--$def-->
 599            dx_meta "$op_" `eval echo "\\\$opt_$opt"` ;;
 600       *)   dx_text "$opt" `eval echo "\\\$opt_$opt"` ;;
 601     esac ; done
 602 }
 603
 604 dx_line ()
 605 {
 606     echo "<$Q$1>$2 "`trimmm "$3"`"<$QX>" >> "$tmp/$F.$DATA"
 607 }
 608
 609 DX_line ()
 610 {
 611     dx_val_=`echo "$3" | sed -e "s/<[^<>]*>//g"`
 612     dx_line "$1" "$2" "$dx_val_"
 613 }
 614
 615 dx_text ()
 616 {
 617     dx_line "'text'" "$1" "$2"
 618 }
 619
 620 DX_text ()   # add a <!--vars--> substition includings format variants
 621 {
 622   N=`trimm "$1"` ; T=`trimm "$2"`
 623   if test ".$N" != "." ; then
 624     if test ".$T" != "." ; then
 625       text=`echo "$T" | $SED -e "y/$UPPER/$LOWER/" -e "s/<[^<>]*>//g"`
 626       dx_line "'text'" "$N" "$T"
 627       dx_line "'name'" "$N" "$text"
 628       varname=`echo "$N" | $SED -e 's/.*[.]//'`    # cut out front part
 629       if test ".$N" != ".$varname" ; then
 630       text=`echo "$varname $T" | $SED -e "y/$UPPER/$LOWER/" -e "s/<[^<>]*>//g"`
 631       dx_line "'Text'" "$varname" "$T"
 632       dx_line "'Name'" "$varname" "$text"
 633       fi
 634     fi
 635   fi
 636 }
 637
 638 dx_meta ()
 639 {
 640     DX_line "'meta'" "$1" "$2"
 641 }
 642
 643 DX_meta ()  # add simple meta entry and its <!--vars--> subsitution
 644 {
 645     DX_line "'meta'" "$1" "$2"
 646     DX_text "$1" "$2"
 647 }
 648
 649 DC_meta ()   # add new DC.meta entry plus two <!--vars--> substitutions
 650 {
 651     DX_line "'meta'" "DC.$1" "$2"
 652     DX_text "DC.$1" "$2"
 653     DX_text "$1" "$2"
 654 }
 655
 656 HTTP_meta ()   # add new HTTP.meta entry plus two <!--vars--> substitutions
 657 {
 658     DX_line "'meta'" "HTTP.$1" "$2"
 659     DX_text "HTTP.$1" "$2"
 660     DX_text "$1" "$2"
 661 }
 662
 663 DC_VARS_Of () # check DC vars as listed in $DC_VARS global and generate DC_meta
 664 {             # the results will be added to .meta.tmp and .vars.tmp later
 665    FILENAME="$1" ; test ".$FILENAME" = "." && FILENAME="$SOURCEFILE"
 666    for M in $DC_VARS title ; do
 667       # scan for a <markup> of this name
 668       part=`$SED -e "/<$M>/!d" -e "s|.*<$M>||" -e "s|</$M>.*||" -e q $FILENAME`
 669       part=`trimm "$part"`
 670       text=`echo  "$part" | $SED -e "s|^[$AA]*:||"`
 671       text=`trimm "$text"`
 672       test ".$text" = "." && continue
 673       # <mark:part> will be <meta name="mark.part">
 674       if test ".$text" != ".$part" ; then
 675          N=`echo "$part" | $SED -e "s/:.*//"`
 676          DC_meta "$M.$N" "$text"
 677       elif test ".$M" = ".date" ; then
 678          DC_meta "$M.issued" "$text" # "<date>" -> "<date>issued:"
 679       else
 680          DC_meta "$M" "$text"
 681       fi
 682    done
 683 }
 684
 685 HTTP_VARS_Of () # check HTTP-EQUIVs as listed in $_EQUIV global then
 686 {               # generate meta tags that are http-equiv= instead of name=
 687    FILENAME="$1" ; test ".$FILENAME" = "." && FILENAME="$SOURCEFILE"
 688    for M in $_EQUIVS ; do
 689       # scan for a <markup> of this name
 690       part=`$SED -e "/<$M>/!d" -e "s|.*<$M>||" -e "s|</$M>.*||" -e q $FILENAME`
 691       part=`trimm "$part"`
 692       text=`echo  "$part" | $SED -e "s|^[$AA]*:||"`
 693       text=`trimm "$text"`
 694       test ".$text" = "." && continue
 695       if test ".$M" = ".redirect" ; then
 696          HTTP_meta "refresh" "5; url=$text" ; DX_text "$M" "$text"
 697       elif test ".$M" = ".charset" ; then
 698          HTTP_meta "content-type" "text/html; charset=$text"
 699       else
 700          HTTP_meta "$M" "$text"
 701       fi
 702    done
 703 }
 704
 705 DC_isFormatOf ()       # make sure there is this DC.relation.isFormatOf tag
 706 {                      # choose argument for a fallback (usually $SOURCEFILE)
 707    NAME="$1" ; test ".$NAME" = "." && NAME="$SOURCEFILE"
 708    info1grep DC.relation.isFormatOf || DC_meta relation.isFormatOf "$NAME"
 709 }
 710
 711 DC_publisher ()        # make sure there is this DC.publisher meta tag
 712 {                      # choose argument for a fallback (often $USER)
 713    NAME="$1" ; test ".$NAME" = "." && NAME="$USER"
 714    info1grep DC.publisher || DC_meta publisher "$NAME"
 715 }
 716
 717 DC_modified ()         # make sure there is a DC.date.modified meta tag
 718 {                      # maybe choose from filesystem dates if possible
 719    ZZ="$1" # target file
 720    if info1grep DC.date.modified ; then :
 721    else
 722       _42_chars="........................................."
 723       cut_42_55="s/^$_42_chars\\(.............\\).*/\\1/" # i.e.`cut -b 42-55`
 724       text=`$STAT_R $ZZ 2>$NULL | $SED -e '/odify:/!d' -e 's|.*fy:||' -e q`
 725       text=`echo "$text" | $SED -e "s/:..[.][$NN]*//"`
 726       text=`trimm "$text"`
 727       test ".$text" = "." && \
 728       text=`$DATE_R "$ZZ" +%Y-%m-%d 2>$NULL`   # GNU sed
 729       test ".$text" = "." &&
 730       text=`$LS_L "$ZZ" | $SED -e "$cut_42_55" -e "s/^ *//g" -e "q"`
 731       text=`echo "$text" | $SED -e "s/[$NN]*:.*//"` # cut way seconds
 732       DC_meta date.modified `trimm "$text"`
 733    fi
 734 }
 735
 736 DC_date ()             # make sure there is this DC.date meta tag
 737 {                      # choose from one of the available DC.date.* specials
 738    ZZ="$1" # source file
 739    if info1grep DC.date
 740    then DX_text issue "dated `info_get_entry DC.date`"
 741         DX_text updated     "`info_get_entry DC.date`"
 742    else text=""
 743       for kind in available issued modified created ; do
 744         text=`info_get_entry DC.date.$kind`
 745       # test ".$text" != "." && echo "$kind = date = $text ($ZZ)"
 746         test ".$text" != "." && break
 747       done
 748       if test ".$text" = "." ; then
 749         M="date"
 750         part=`$SED -e "/<$M>/!d" -e "s|.*<$M>||" -e "s|</$M>.*||" -e q $ZZ`
 751         part=`trimm "$part"`
 752         text=`echo "$part" | $SED -e "s|^[$AA]*:||"`
 753         text=`trimm "$text"`
 754       fi
 755       if test ".$text" = "." ; then
 756         M="!--date:*=*--" # takeover updateable variable...
 757         part=`$SED -e "/<$M>/!d" -e "s|.*<$M>||" -e "s|</.*||" -e q $ZZ`
 758         part=`trimm "$part"`
 759         text=`echo "$part" | $SED -e "s|^[$AA]*:||" -e "s|\\&.*||"`
 760         text=`trimm "$text"`
 761       fi
 762       text=`echo "$text" | $SED -e "s/[$NN]*:.*//"` # cut way seconds
 763       DX_text updated "$text"
 764       text1=`echo "$text" | $SED -e "s|^.* *updated ||"`
 765       if test ".$text" != ".$text1" ; then
 766         kind="modified" ; text=`echo "$text1" | $SED -e "s|,.*||"`
 767       fi
 768       text1=`echo "$text" | $SED -e "s|^.* *modified ||"`
 769       if test ".$text" != ".$text1" ; then
 770         kind="modified" ; text=`echo "$text1" | $SED -e "s|,.*||"`
 771       fi
 772       text1=`echo "$text" | $SED -e "s|^.* *created ||"`
 773       if test ".$text" != ".$text1" ; then
 774         kind="created" ; text=`echo "$text1" | $SED -e "s|,.*||"`
 775       fi
 776       text=`echo "$text" | $SED -e "s/[$NN]*:.*//"` # cut way seconds
 777       DC_meta date `trimm "$text"`
 778       DX_text issue `trimm "$kind $text"`
 779    fi
 780 }
 781
 782 DC_title ()
 783 {
 784    # choose a title for the document, either an explicit title-tag
 785    # or one of the section headers in the document or fallback to filename
 786    ZZ="$1" # target file
 787    if info1grep DC.title ; then :
 788    else
 789       for M in TITLE title H1 h1 H2 h2 H3 H3 H4 H4 H5 h5 H6 h6 ; do
 790         text=`$SED -e "/<$M>/!d" -e "s|.*<$M>||" -e "s|</$M>.*||" -e q $ZZ`
 791         text=`trimm "$text"` ; test ".$text" != "." && break
 792         MM="$M [^<>]*"
 793         text=`$SED -e "/<$MM>/!d" -e "s|.*<$MM>||" -e "s|</$M>.*||" -e q $ZZ`
 794         text=`trimm "$text"` ; test ".$text" != "." && break
 795       done
 796       if test ".text" = "." ; then
 797         text=`basename $ZZ .html`
 798         text=`basename $text .htm | $SED -e 'y/_/ /' -e "s/\\$/ info/"`
 799       fi
 800       term=`echo "$text" | $SED -e 's/.*[(]//' -e 's/[)].*//'`
 801       text=`echo "$text" | $SED -e 's/[(][^()]*[)]//'`
 802       if test ".$term" = "." || test ".$term" = ".$text" ; then
 803          DC_meta title "$text"
 804       else
 805          DC_meta title "$term - $text"
 806       fi
 807    fi
 808 }
 809
 810 site_get_section () # return parent section page of given page
 811 {
 812    _F_=`sed_slash_key "$1"`
 813    $SED -e "/^<$Q'sect'>$_F_ /!d" \
 814         -e "s|^<$Q'sect'>$_F_ ||" -e "s|<$QX>||" \
 815         -e q "$MK_DATA" # $++
 816 }
 817
 818 DC_section () # not really a DC relation (shall we use isPartOf ?)
 819 {             # each document should know its section father
 820    sectn=`site_get_section "$F"`
 821    if test ".$sectn" != "." ; then
 822       DC_meta relation.section "$sectn"
 823    fi
 824 }
 825
 826 info_get_entry_section()
 827 {
 828     info_get_entry DC.relation.section # $++
 829 }
 830
 831 site_get_selected ()  # return section of given page
 832 {
 833    _F_=`sed_slash_key "$1"`
 834    $SED -e "/<$Q'use.'>$_F_ /!d" \
 835         -e "s|<$Q'use.'>[^ ]* ||" -e "s|<$QX>||" \
 836         -e q "$MK_DATA" # $++
 837 }
 838
 839 DC_selected () # not really a DC title (shall we use alternative ?)
 840 {
 841    # each document might want to highlight the currently selected item
 842    short=`site_get_selected "$F"`
 843    if test ".$short" != "." ; then
 844       DC_meta title.selected "$short"
 845    fi
 846 }
 847
 848 info_get_entry_selected ()
 849 {
 850     info_get_entry DC.title.selected # $++
 851 }
 852
 853 site_get_rootsections () # return all sections from root of nav tree
 854 {
 855    $SED -e "/^<$Q'use1'>/!d" \
 856         -e "s|^<$Q'use.'>\\([^ ]*\\) .*|\\1|" "$MK_DATA" # $++
 857 }
 858
 859 site_get_sectionpages () # return all children pages in the given section
 860 {
 861    _F_=`sed_slash_key "$1"`
 862    $SED -e "/^<$Q'sect'>[^ ]* $_F_<[^<>]*>\$/!d" \
 863         -e "s|^<$Q'sect'>||" -e "s|<$QX>||" \
 864         -e "s/ .*//" "$MK_DATA" # $++
 865 }
 866
 867 site_get_subpages () # return all page children of given page
 868 {
 869    _F_=`sed_slash_key "$1"`
 870    $SED -e "/^<$Q'node'>[^ ]* $_F_<[^<>]*>\$/!d" \
 871         -e "s|^<$Q'node'>||" -e "s|<$QX>||" \
 872         -e "s/ .*//" "$MK_DATA"
 873    # $++
 874 }
 875
 876 site_get_parentpage () # return parent page for given page (".." for sections)
 877 {
 878    _F_=`sed_slash_key "$1"`
 879    $SED -e "/^<$Q'node'>$_F_ /!d" \
 880         -e "s|^<$Q'node'>[^ ]* ||" -e "s|<$QX>||" \
 881         -e "q" "$MK_DATA"  # $++
 882 }
 883
 884 DX_alternative ()        # detect wether page asks for alternative style
 885 {                        # which is generally a shortpage variant
 886     x=`mksite_magic_option alternative $1 | sed -e "s/^ *//" -e "s/ .*//"`
 887     if test ".$x" != "." ; then
 888       DX_text alternative "$x"
 889     fi
 890 }
 891
 892 info2head_sed ()      # append alternative handling script to $HEAD
 893 {
 894     have=`info_get_entry alternative`
 895     if test ".$have" != "." ; then
 896        echo "/<!--mksite:alternative:$have .*-->/{" # $++
 897        echo "s/<!--mksite:alternative:$have\\( .*\\)-->/\\1/" # $++
 898        echo "q" # $++
 899        echo "}" # $++
 900     fi
 901 }
 902 info2body_sed ()      # append alternative handling script to $BODY
 903 {
 904     have=`info_get_entry alternative`
 905     if test ".$have" != "." ; then
 906        echo "s/<!--mksite:alternative:$have\\( .*\\)-->/\\1/" # $++
 907     fi
 908 }
 909
 910 bodymaker_for_sectioninfo ()
 911 {
 912     test ".$sectioninfo" = ".no" && return
 913     _x_="<!--mksite:sectioninfo::-->"
 914     _q_="\\([^<>]*[$AX][^<>]*\\)"
 915     test ".$sectioninfo" != ". " && _q_="[ ][ ]*$sectioninfo\\([ ]\\)"
 916     echo "s|\\(^<[hH][$NN][ >].*</[hH][$NN]>\\)$_q_|\\1$_x_\\2|"       # $++
 917     echo "/$_x_/s|^|<table width=\"100%\"><tr valign=\"bottom\"><td>|" # $++
 918     echo "/$_x_/s|</[hH][$NN]>|&</td><td align=\"right\"><i>|"         # $++
 919     echo "/$_x_/s|\$|</i></td></tr></table>|"                          # $++
 920     echo "s|$_x_||"                                                    # $++
 921 }
 922
 923 fast_href ()  # args "$FILETOREFERENCE" "$FROMCURRENTFILE:$F"
 924 {   # prints path to $FILETOREFERENCE href-clickable in $FROMCURRENTFILE
 925     # if no subdirectoy then output is the same as input $FILETOREFERENCE
 926     R="$2" ; test ".$R" = "." && R="$F"
 927     S=`back_path "$R"`
 928     if test ".$S" = "."
 929     then echo "$1" # $++
 930     else _1_=`echo "$1" | \
 931          $SED -e "/^ *\$/d" -e "/^\\//d" -e "/^[.][.]/d" -e "/^[$AA]*:/d" `
 932          if test ".$_1_" = "." # don't move any in the pattern above
 933          then echo "$1"   # $++
 934          else echo "$S$1" # $++  prefixed with backpath
 935     fi fi
 936 }
 937
 938 make_back_path () # "$FILE"
 939 {
 940     R="$1" ; test ".$R" = "." && R="$F"
 941     S=`back_path "$R"`
 942     if test ".$S" != "." ; then
 943        echo "s|\\(<[^<>]* href=\\\"\\)\\([$AA][^<>:]*\\\"[^<>]*>\\)|\\1$S\\2|g"
 944        echo "s|\\(<[^<>]* src=\\\"\\)\\([$AA][^<>:]*\\\"[^<>]*>\\)|\\1$S\\2|g"
 945     fi
 946 }
 947
 948 # ============================================================== SITE MAP DATA
 949 # each entry needs atleast a list-title, a long-title, and a list-date
 950 # these are the basic information to be printed in the sitemap file
 951 # where it is bound the hierarchy of sect/subsect of the entries.
 952
 953 site_map_list_title() # $file $text
 954 {
 955     echo "<$Q'list'>$1 $2<$QX>" >> "$MK_DATA"
 956 }
 957 info_map_list_title() # $file $text
 958 {
 959     echo "<$Q'list'>$2<$QX>" >> "$tmp/$1.$DATA"
 960 }
 961 site_map_long_title() # $file $text
 962 {
 963     echo "<$Q'long'>$1 $2<$QX>" >> "$MK_DATA"
 964 }
 965 info_map_long_title() # $file $text
 966 {
 967     echo "<$Q'long'>$2<$QX>" >> "$tmp/$1.$DATA"
 968 }
 969 site_map_list_date() # $file $text
 970 {
 971     echo "<$Q'date'>$1 $2<$QX>" >> "$MK_DATA"
 972 }
 973 info_map_list_date() # $file $text
 974 {
 975     echo "<$Q'date'>$2<$QX>" >> "$tmp/$1.$DATA"
 976 }
 977
 978 siteinfo2sitemap ()  # generate <name><page><date> addon sed scriptlet
 979 {                    # the resulting script will act on each item/line
 980                      # containing <!--"filename"--> and expand any following
 981                      # reference of <!--name--> or <!--date--> or <!--long-->
 982   INP="$1" ; test ".$INP" = "." && INP="$MK_DATA"
 983   _list_="s|\\\\(<!--\"\\1\"-->.*\\\\)<name href=[^<>]*>.*</name>|\\\\1<name href=\"\\1\">\\2</name>|"
 984   _date_="s|\\\\(<!--\"\\1\"-->.*\\\\)<date>.*</date>|\\\\1<date>\\2</date>|"
 985   _long_="s|\\\\(<!--\"\\1\"-->.*\\\\)<long>.*</long>|\\\\1<long>\\2</long>|"
 986   $SED -e "s:&:\\\\&:g" \
 987        -e "s:<$Q'list'>\\([^ ]*\\) \\(.*\\)<$QX>:$_list_:" \
 988        -e "s:<$Q'date'>\\([^ ]*\\) \\(.*\\)<$QX>:$_date_:" \
 989        -e "s:<$Q'long'>\\([^ ]*\\) \\(.*\\)<$QX>:$_long_:" \
 990        -e "/^s|/!d" $INP # $++
 991 }
 992
 993 make_multisitemap ()
 994 {  # each category gets its own column along with the usual entries
 995    INPUTS="$1" ; test ".$INPUTS" = "." && INPUTS="$MK_DATA"
 996    siteinfo2sitemap > "$MK_SITE" # have <name><long><date> addon-sed
 997   _form_="<!--\"\\2\"--><!--use\\1--><long>\\3</long><!--end\\1-->"
 998   _form_="$_form_<br><name href=\"\\2\">\\3</name><date>......</date>"
 999   _tiny_="small><small><small" ; _tinyX_="small></small></small "
1000   _tabb_="<br><$_tiny_> </$_tinyX_>" ; _bigg_="<big> </big>"
1001   echo "<table width=\"100%\"><tr><td> " # $++
1002   $SED -e "/^<$Q'[Uu]se.'>/!d" \
1003        -e "/>[$AZ$az][$AZ$az][$AZ$az][$AZ$az]*:/d" \
1004        -e "s|^<$Q'[Uu]se\\(.\\)'>\\([^ ]*\\) \\(.*\\)<$QX>|$_form_|" \
1005        -f "$MK_SITE" -e "/<name/!d" \
1006        -e "s|<!--use1-->|</td><td valign=\"top\"><b>|" \
1007        -e "s|<!--end1-->|</b>|"  \
1008        -e "s|<!--use2-->|<br>|"  \
1009        -e "s|<!--use.-->|<br>|" -e "s/<!--[^<>]*-->/ /g" \
1010        -e "s|<name |<$_tiny_><a |" -e "s|</name>||" \
1011        -e "s|<date>|<small style=\"date\">|" \
1012        -e "s|</date>|</small></a><br></$_tinyX_>|" \
1013        -e "s|<long>|<!--long-->|" -e "s|</long>|<!--/long-->|" \
1014        $INPUTS              # $++
1015    echo "</td><tr></table>" # $++
1016 }
1017
1018 make_listsitemap ()
1019 {   # traditional - the body contains a list with date and title extras
1020    INPUTS="$1" ; test ".$INPUTS" = "." && INPUTS="$MK_DATA"
1021    siteinfo2sitemap > "$MK_SITE" # have <name><long><date> addon-sed
1022    _form_="<!--\"\\2\"--><!--use\\1--><name href=\"\\2\">\\3</name>"
1023    _form_="$_form_<date>......</date><long>\\3</long>"
1024    _tabb_="<td>\\&nbsp\\;</td>"
1025    echo "<table cellspacing=\"0\" cellpadding=\"0\">" # $++
1026    $SED -e "/^<$Q'[Uu]se.'>/!d" \
1027         -e "/>[$AZ$az][$AZ$az][$AZ$az][$AZ$az]*:/d" \
1028         -e "s|^<$Q'[Uu]se\\(.\\)'>\\([^ ]*\\) \\(.*\\)<$QX>|$_form_|" \
1029         -f "$MK_SITE" -e "/<name/!d" \
1030         -e "s|<!--use\\(1\\)-->|<tr class=\"listsitemap\\1\"><td>*</td>|" \
1031         -e "s|<!--use\\(2\\)-->|<tr class=\"listsitemap\\1\"><td>-</td>|" \
1032         -e "s|<!--use\\(.\\)-->|<tr class=\"listsitemap\\1\"><td> </td>|" \
1033         -e  "/<tr.class=\"listsitemap3\">/s|<name [^<>]*>|&- |" \
1034         -e "s|<!--[^<>]*-->| |g" \
1035         -e "s|<name href=\"name:sitemap:|<name href=\"|" \
1036         -e "s|<name |<td><a |" -e "s|</name>|</a></td>$_tabb_|" \
1037         -e "s|<date>|<td><small style=\"date\">|" \
1038         -e "s|</date>|</small></td>$_tabb_|" \
1039         -e "s|<long>|<td><em><!--long-->|" \
1040         -e "s|</long>|<!--/long--></em></td></tr>|" \
1041         "$INPUTS"             # $++
1042    for xx in `grep "^<$Q'use.'>name:sitemap:" $INPUTS` ; do
1043        xx=`echo $xx | sed -e "s/^<$Q'use.'>name:sitemap://" -e "s|<$QX>||"`
1044        if test -f "$xx" ; then
1045            grep "<tr.class=\"listsitemap[$NN]\">" $xx # $++
1046        fi
1047    done
1048    echo "</table>"          # $++
1049 }
1050
1051 _xi_include_=`echo \
1052     "<xi:include xmlns:xi=\"http://www.w3.org/2001/XInclude\" parse=\"xml\""`
1053 make_xmlsitemap ()
1054 {   # traditional - the body contains a list with date and title extras
1055    INPUTS="$1" ; test ".$INPUTS" = "." && INPUTS="$MK_DATA"
1056    siteinfo2sitemap > "$MK_SITE" # have <name><long><date> addon-sed
1057    _form_="<!--\"\\2\"--><name href=\"\\2\">\\3</name>"
1058    _sitefile_=`sed_slash_key "$SITEFILE"`
1059    $SED -e "/^<$Q'[Uu]se.'>/!d" \
1060         -e "/>[$AZ$az][$AZ$az][$AZ$az][$AZ$az]*:/d" \
1061         -e "s|^<$Q'[Uu]se\\(.\\)'>\\([^ ]*\\) \\(.*\\)<$QX>|$_form_|" \
1062         -f "$MK_SITE" -e "/<name/!d" \
1063         -e "/${_sitefile_}/d" \
1064         -e "/${_sitefile_}l/d" \
1065         -e "s|\\(href=\"[^<>]*\\)\\.html\\(\"\\)|\\1.xml\\2|g" \
1066         -e "s|.*<name|$_xi_include_\\n   |" \
1067         -e "s|>.*</name>| />|" \
1068         "$INPUTS"            # $++
1069 }
1070
1071 print_extension ()
1072 {
1073     ARG="$1" ; test ".$ARG" = "." && ARG="$opt_print"
1074     case "$ARG" in
1075       -*|.*) echo "$ARG" ;;   # $++
1076       *)     echo ".print" ;; # $++
1077     esac
1078 }
1079
1080 from_sourcefile ()
1081 {
1082     if test -f "$1"
1083     then echo "$1"
1084     elif test -f "$opt_srcdir/$1"
1085     then echo    "$opt_srcdir/$1"
1086     else echo "$1"
1087     fi
1088 }
1089
1090 html_sourcefile ()  # generally just cut away the trailing "l" (ell)
1091 {                   # making "page.html" argument into "page.htm" return
1092                     # (as a new addtion the source may be in ".dbk" xml)
1093     _SRCFILE_=`echo "$1" | $SED -e "s/l\\$//"`
1094     _XMLFILE_=`echo "$1" | $SED -e "s/\\.html/.dbk/"`
1095     if test -f "$_SRCFILE_"
1096     then echo  "$_SRCFILE_" # $++
1097     elif test -f "$_XMLFILE_"
1098     then echo    "$_XMLFILE_" # $++
1099     elif test -f "$opt_src_dir/$_SRCFILE_"
1100     then echo    "$opt_src_dir/$_SRCFILE_" # $++
1101     elif test -f "$opt_src_dir/$_XMLFILE_"
1102     then echo    "$opt_src_dir/$_XMLFILE_" # $++
1103     else echo ".//$_SRCFILE_" # $++ (not found?)
1104     fi
1105 }
1106 html_printerfile_sourcefile ()
1107 {
1108     if test ".$printerfriendly" = "."
1109     then
1110     echo "$1" | sed -e "s/l\$//" # $++
1111     else
1112     _ext_=`print_extension "$printerfriendly"`
1113     _ext_=`sed_slash_key "$_ext_"`
1114     echo "$1" | sed -e "s/l\$//" -e "s/$_ext_\\([.][$AA]*\\)\$/\\1/" # $++
1115     fi
1116 }
1117
1118 fast_html_printerfile () {
1119     x=`html_printerfile "$1"` ; basename "$x" # $++
1120 #   x=`html_printerfile "$1"` ; fast_href "$x" $2 # $++
1121 }
1122
1123 html_printerfile () # generate the printerfile for a given normal output
1124 {
1125     _ext_=`print_extension "$printerfriendly" | sed -e "s/&/\\\\&/"`
1126     echo "$1" | sed -e "s/\\([.][$AA]*\\)\$/$_ext_\\1/" # $++
1127 }
1128
1129 make_printerfile_fast () # generate s/file.html/file.print.html/ for hrefs
1130 {                        # we do that only for the $FILELIST
1131    ALLPAGES="$1" ; # ="$FILELIST"
1132    for p in $ALLPAGES ; do
1133        a=`sed_slash_key "$p"`
1134        b=`html_printerfile "$p"`
1135        if test "$b" != "$p" ; then
1136          b=`html_printerfile "$p" | sed -e "s:&:\\\\&:g" -e "s:/:\\\\\\/:g"`
1137          echo "s/<a href=\"$a\">/<a href=\"$b\">/" # $++
1138          echo "s/<a href=\"$a\" /<a href=\"$b\" /" # $++
1139        fi
1140    done
1141 }
1142
1143 echo_printsitefile_style ()
1144 {
1145    _bold_="text-decoration : none ; font-weight : bold ; "
1146    echo "   <style>"                                          # $+++
1147    echo "     a:link    { $_bold_ color : #000060 ; }"        # $+++
1148    echo "     a:visited { $_bold_ color : #000040 ; }"        # $+++
1149    echo "     body      { background-color : white ; }"       # $+++
1150    echo "   </style>"                                         # $+++
1151 }
1152
1153 make_printsitefile_head() # $sitefile
1154 {
1155    echo_printsitefile_style > "$MK_STYLE"
1156    $SED -e "/<title>/p" -e "/<title>/d" \
1157         -e "/<head>/p"   -e "/<head>/d" \
1158         -e "/<\/head>/p"  -e "/<\/head>/d" \
1159         -e "/<body>/p"   -e "/<body>/d" \
1160         -e "/^.*<link [^<>]*rel=\"shortcut icon\"[^<>]*>.*\$/p" \
1161         -e "d" $SITEFILE | $SED -e "/<head>/r $MK_STYLE" # $+++
1162 }
1163
1164
1165 # ------------------------------------------------------------------------
1166 # The printsitefile is a long text containing html href markups where
1167 # each of the href lines in the file is being prefixed with the section
1168 # relation. During a secondary call the printsitefile can grepp'ed for
1169 # those lines that match a given output fast-file. The result is a
1170 # navigation header with 1...3 lines matching the nesting level
1171
1172 # these alt-texts will be only visible in with a text-mode browser:
1173 printsitefile_square="width=\"8\" height=\"8\" border=\"0\""
1174 printsitefile_img_1="<img alt=\"|go text:\" $printsitefile_square />"
1175 printsitefile_img_2="<img alt=\"||topics:\" $printsitefile_square />"
1176 printsitefile_img_3="<img alt=\"|||pages:\" $printsitefile_square />"
1177 _SECT="mksite:sect:"
1178
1179 echo_current_line () # $sect $extra
1180 {
1181     echo "<!--$_SECT\"$1\"-->$2" # $++
1182 }
1183 make_current_entry () # $sect $file      ## requires $MK_SITE
1184 {
1185   S="$1" ; R="$2"
1186   SSS=`sed_slash_key "$S"`
1187   sep=" - " ; _left_=" [ " ; _right_=" ] "
1188   echo_current_line "$S" "<!--\"$R\"--><name href=\"$R\">$R</name>$sep" \
1189        | $SED -f "$MK_SITE" \
1190         -e "s|<!--[^<>]*--><name |<a |" -e "s|</name>|</a>|" \
1191         -e "/<a href=\"$SSS\"/s/<a href/$_left_&/" \
1192         -e "/<a href=\"$SSS\"/s/<\\/a>/&$_right_/"  # $+++
1193 }
1194 echo_subpage_line () # $sect $extra
1195 {
1196     echo "<!--$_SECT*:\"$1\"-->$2" # $++
1197 }
1198
1199 make_subpage_entry ()
1200 {
1201   S="$1" ; R="$2"
1202   RR=`sed_slash_key "$R"`
1203   sep=" - " ;
1204   echo_subpage_line "$S" "<!--\"$R\"--><name href=\"$R\">$R</name>$sep" \
1205        | $SED -f "$MK_SITE" \
1206         -e "s|<!--[^<>]*--><name |<a |" -e "s|</name>|</a>|" # $+++
1207 }
1208
1209 make_printsitefile ()
1210 {
1211    # building the printsitefile looks big but its really a loop over sects
1212    INPUTS="$1" ; test ".$INPUTS" = "." && INPUTS="$MK_DATA"
1213    siteinfo2sitemap > "$MK_SITE" # have <name><long><date> addon-sed
1214    if test -d DEBUG &&  test -f "$MK_SITE"
1215        then FFFF=`echo "$F" | sed -e "s,/,:,g"`
1216        cp "$MK_DATA" "DEBUG/$FFFF.SITE.tmp.sed"
1217    fi
1218
1219    make_printsitefile_head $SITEFILE # $++
1220    sep=" - "
1221    _sect1="<a href=\"#.\" title=\"section\">$printsitefile_img_1</a> ||$sep"
1222    _sect2="<a href=\"#.\" title=\"topics\">$printsitefile_img_2</a> ||$sep"
1223    _sect3="<a href=\"#.\" title=\"pages\">$printsitefile_img_3</a> ||$sep"
1224    site_get_rootsections > "$MK_SECT1"
1225    # round one - for each root section print a current menu
1226    for r in `cat "$MK_SECT1"` ; do
1227        echo_current_line "$r" "<!--mksite:sect1:A--><br>$_sect1" # $++
1228        for s in `cat "$MK_SECT1"` ; do
1229            make_current_entry "$r" "$s" # $++
1230        done
1231        echo_current_line "$r" "<!--mksite:sect1:Z-->" # $++
1232    done # "$r"
1233
1234    # round two - for each subsection print a current and subpage menu
1235    for r in `cat "$MK_SECT1"` ; do
1236    site_get_subpages "$r"     > "$MK_SECT2"
1237    for s in `cat "$MK_SECT2"` ; do test "$r" = "$s" && continue
1238        echo_current_line  "$s" "<!--mksite:sect2:A--><br>$_sect2" # $++
1239        for t in `cat "$MK_SECT2"` ; do test "$r" = "$t" && continue
1240            make_current_entry "$s" "$t" # $++
1241        done # "$t"
1242        echo_current_line  "$s" "<!--mksite:sect2:Z-->" # $++
1243    done # "$s"
1244        _have_children_="0"
1245        for t in `cat "$MK_SECT2"` ; do test "$r" = "$t" && continue
1246            test "$_have_children_" = "0" && _have_children_="1" && \
1247        echo_subpage_line  "$r" "<!--mksite:sect2:A--><br>$_sect2" # $++
1248            make_subpage_entry "$r" "$t" # $++
1249        done # "$t"
1250            test "$_have_children_" = "1" && \
1251        echo_subpage_line  "$r" "<!--mksite:sect2:Z-->" # $++
1252    done # "$r"
1253
1254    # round three - for each subsubsection print a current and subpage menu
1255    for r in `cat "$MK_SECT1"` ; do
1256    site_get_subpages "$r"     > "$MK_SECT2"
1257    for s in `cat "$MK_SECT2"` ; do test "$r" = "$s" && continue
1258    site_get_subpages "$s"     > "$MK_SECT3"
1259    for t in `cat "$MK_SECT3"` ; do test "$s" = "$t" && continue
1260        echo_current_line  "$t" "<!--mksite:sect3:A--><br>$_sect3" # $++
1261        for u in `cat "$MK_SECT3"` ; do test "$s" = "$u" && continue
1262            make_current_entry "$t" "$u" # $++
1263        done # "$u"
1264        echo_current_line  "$t" "<!--mksite:sect3:Z-->" # $++
1265    done # "$t"
1266        _have_children_="0"
1267        for u in `cat "$MK_SECT3"` ; do test "$u" = "$s" && continue
1268            test "$_have_children_" = "0" && _have_children_="1" && \
1269        echo_subpage_line  "$s" "<!--mksite:sect3:A--><br>$_sect3" # $++
1270            make_subpage_entry "$s" "$u" # $++
1271        done # "$u"
1272            test "$_have_children_" = "1" && \
1273        echo_subpage_line  "$s" "<!--mksite:sect3:Z-->" # $++
1274    done # "$s"
1275    done # "$r"
1276    echo "<a name=\".\"></a>" # $++
1277    echo "</body></html>"    # $++
1278 }
1279
1280 # create a selector that can grep a printsitefile for the matching entries
1281 select_in_printsitefile () # arg = "page" : return to stdout >> $P.$HEAD
1282 {
1283    _selected_="$1" ; test ".$_selected_" = "." && _selected_="$F"
1284    _section_=`sed_slash_key "$_selected_"`
1285    echo "s/^<!--$_SECT\"$_section_\"-->//"        # sect3
1286    echo "s/^<!--$_SECT[*]:\"$_section_\"-->//"    # children
1287    _selected_=`site_get_parentpage "$_selected_"`
1288    _section_=`sed_slash_key "$_selected_"`
1289    echo "s/^<!--$_SECT\"$_section_\"-->//"        # sect2
1290    _selected_=`site_get_parentpage "$_selected_"`
1291    _section_=`sed_slash_key "$_selected_"`
1292    echo "s/^<!--$_SECT\"$_section_\"-->//"        # sect1
1293    echo "/^<!--$_SECT\"[^\"]*\"-->/d"
1294    echo "/^<!--$_SECT[*]:\"[^\"]*\"-->/d"
1295    echo "s/^<!--mksite:sect[$NN]:[$AZ]-->//"
1296 }
1297
1298 body_for_emailfooter ()
1299 {
1300     test ".$emailfooter" = ".no" && return
1301     _email_=`echo "$emailfooter" | sed -e "s|[?].*||"`
1302     _dated_=`info_get_entry updated`
1303     echo "<hr><table border=\"0\" width=\"100%\"><tr><td>"
1304     echo "<a href=\"mailto:$emailfooter\">$_email_</a>"
1305     echo "</td><td align=\"right\">"
1306     echo "$_dated_</td></tr></table>"
1307 }
1308
1309 # =================================================================== CSS
1310 # There was another project to support sitemap build from xml files.
1311 # The source format was using .dbk+xml with embedded references to .css
1312 # files for visual preview in a browser. An docbook xml file with semantic
1313 # outlines is far better suited for quality documentation than any html
1314 # source. It happens that the xml/css support in browsers is still not
1315 # very portable - especially embedded css style blocks are a nightmare.
1316 # Instead we (a) grab all non-html xml markup tags (b) grab all referenced
1317 # css stylesheets (c) cut out css defs from [b] that are known by [a] and
1318 # (d) append those to the <style> tag in the output html file as well as
1319 # (e) reformatting the defs as well as markups from tags to tag classes.
1320 # Input dbk/htm
1321 #  <?xml-stylesheet type="text/css" href="html.css" ?>         <!-- dbk/xml -->
1322 #  <link rel="stylesheet" type="text/css" href="sdocbook.css" /> <!-- xhtml -->
1323 #  <article><para>
1324 #  Using some <command>exe</command>
1325 #  </para></article>
1326 # Input css:
1327 #  article { .. ; display : block }
1328 #  para { .. ; display : block }
1329 #  command { .. ; display : inline }
1330 # Output html:
1331 #  <html><style type="text/css">
1332 #  div .article { .. }
1333 #  div .para { .. }
1334 #  span .command { .. }
1335 #  </style>
1336 #  <div class="article"><div class="para>
1337 #  Using some <span class="command">exe</span>
1338 #  </div></div>
1339
1340 css_sourcefile ()
1341 {
1342     if test -f "$1" ; then echo "$1"
1343     elif test -f "$opt_src_dir/$1" ; then echo "$opt_src_dir/$1"
1344     elif echo "$1" | grep "^/" > $NULL ; then echo "$1"
1345     else echo "./$1"
1346     fi
1347 }
1348
1349 css_xmltags () # $SOURCEFILE
1350 {
1351    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1352    S="$SOURCEFILE"
1353    cat "$S" | $SED -e "s|>[^<>]*<|><|g" -e "s|^[^<>]*<|<|" \
1354                    -e "s|>[^<>]*\$|>|"  -e "s|<|\\n|g" \
1355             | $SED -e "/^\\//d" -e "/^ *\$/d" -e "/>/!d" -e "s|>.*||" \
1356             | sort | uniq > "$tmp/$MK.$X.xmltags.tmp.txt"
1357 }
1358
1359 css_xmlstyles () # $SOURCEFILE
1360 {
1361    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1362    S="$SOURCEFILE"
1363    cat "$S" "$SITEFILE" \
1364        | sed \
1365        -e "s|<link  *rel=['\"]*stylesheet|<?xml-stylesheet |" \
1366        -e "/<.xml-stylesheet/!d" -e "/href/!N" -e "/href/!N" \
1367        -e "s|^.*<.xml-stylesheet||" -e 's|^.*href="||' -e 's|".*||' \
1368        | sort | uniq > "$tmp/$MK.$X.xmlstylesheets.tmp.txt"
1369 }
1370
1371 css_xmlstyles_sed () # $SOURCEFILE
1372 {
1373    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1374    S="$tmp/$MK.$X.xmltags.tmp.txt"
1375    R="$tmp/$MK.$X.xmltags.tmp.sed"
1376    rm -f "$R"
1377    {
1378       for x in 1 2 3 4 5 6 7 8 9 ; do echo "/}/d" ; echo "/{/!N" ; done
1379       echo "s|\\r||g"
1380       $SED "/^[$AZ$az$NN]/!d" "$S" | { while read xmltag ; do
1381          xmltag=`echo "$xmltag" | sed -e "s/ .*//"`
1382          _xmltag=`sed_slash_key "$xmltag"`
1383          if echo " title section " | grep " $xmltag " > $NULL ; then
1384             test "$xmltag" = "section" && continue;
1385             echo "/^ *$_xmltag *[,\\n{]/bfound" >> "$R"
1386             echo "/[,\\n] *$_xmltag *[,\\n{]/bfound" >> "$R"
1387             $SED "/^[$AZ$az$NN]/!d" "$S" | { while read xmlparent ; do
1388                xmlparent=`echo "$xmlparent" | sed -e "s/ .*//"`
1389                _xmlparent=`sed_slash_key "$xmlparent"`
1390                echo "/^ *$_xmlparent  *$_xmltag *[,\\n{]/bfound"
1391                echo "/[ ,\\n] *$_xmlparent  *$_xmltag *[,\\n{]/bfound"
1392             done }
1393          else
1394             echo "/^ *$_xmltag *[ ,\\n{]/bfound"
1395             echo "/[ ,\\n] *$_xmltag *[ ,\\n{]/bfound"
1396          fi
1397       done }
1398       echo "d" ; echo ":found"
1399       for x in 1 2 3 4 5 6 7 8 9 ; do echo "/}/!N" ; done
1400       $SED "/^[$AZ$az$NN]/!d" "$S" | { while read xmltag ; do
1401          xmltag=`echo "$xmltag" | sed -e "s/ .*//"`
1402          if echo " $HTMLTAGS $HTMLTAGS2" | grep " $xmltag " > $NULL ; then
1403            continue # keep html tags
1404          fi
1405          echo "s|^\\( *\\)\\($xmltag *[ ,\\n{]\\)|\\1.\\2|g"
1406          echo "s|\\([ ,\\n] *\\)\\($xmltag *[ ,\\n{]\\)|\\1.\\2|g"
1407       done }
1408    } > "$R"
1409 }
1410
1411 css_xmltags_css () # $SOURCEFILE
1412 {
1413    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1414    S="$tmp/$MK.$X.xmltags.tmp.sed"
1415    R="$tmp/$MK.$X.xmltags.tmp.css"
1416    {
1417       cat "$tmp/$MK.$X.xmlstylesheets.tmp.txt" | { while read xmlstylesheet ; do
1418          stylesheet=`css_sourcefile "$xmlstylesheet"`
1419          if test -f "$stylesheet" ; then
1420             echo "/* $xmlstylesheet */"
1421             cat "$stylesheet" | $SED -f "$S"
1422          else
1423             error "$xmlstylesheet : ERROR, no such stylesheet"
1424          fi
1425       done }
1426    } > "$R"
1427 }
1428
1429 css_xmlmapping_sed () # $SOURCEFILE
1430 {
1431    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1432    S="$tmp/$MK.$X.xmltags.tmp.txt"
1433    R="$tmp/$MK.$X.xmlmapping.tmp.sed"
1434    rm -f "$R"
1435    {
1436       for x in 1 2 3 4 5 6 7 8 9 ; do echo "/}/d" ; echo "/{/!N" ; done
1437       echo "s|\\r||g"
1438       $SED "/^[$AZ$az$NN]/!d" "$S" | { while read xmltag ; do
1439          xmltag=`echo "$xmltag" | sed -e "s/ .*//"`
1440          xmltag=`sed_slash_key "$xmltag"`
1441          echo "/^ *\\.$xmltag *[ ,\\n{]/bfound"
1442          echo "/[ ,\\n] *\\.$xmltag *[,\\n{]/bfound"
1443       done }
1444       echo "d" ; echo ":found"
1445       for x in 1 2 3 4 5 6 7 8 9 ; do echo "/}/!N" ; done
1446       echo "s/^/>>/"
1447       echo "/[\\n ]display *: *list-item/s|^.*>>|li>>|"
1448       echo "/[\\n ]display *: *table-caption/s|^.*>>|caption>>|"
1449       echo "/[\\n ]display *: *table-cell/s|^.*>>|td>>|"
1450       echo "/[\\n ]display *: *table-row/s|^.*>>|tr>>|"
1451       echo "/[\\n ]display *: *table/s|^.*>>|table>>|"
1452       echo "/[\\n ]display *: *block/s|^.*>>|div>>|"
1453       echo "/[\\n ]display *: *inline/s|^.*>>|span>>|"
1454       echo "/[\\n ]display *: *none/s|^.*>>|small>>|"
1455       echo "/^div>>.*[\\n ]list-style-type *: *disc/s|^.*>>|ul>>|"
1456       echo "/^div>>.*[\\n ]list-style-type *: *decimal/s|^.*>>|ol>>|"
1457       echo "/^span>>.*[\\n ]font-family *: *monospace/s|^.*>>|tt>>|"
1458       echo "/^span>>.*[\\n ]font-style *: *italic/s|^.*>>|em>>|"
1459       echo "/^span>>.*[\\n ]font-weight *: *bold/s|^.*>>|b>>|"
1460       echo "/^div>>.*[\\n ]white-space *: *pre/s|^.*>>|pre>>|"
1461       echo "/^div>>.*[\\n ]margin-left *: *[$NN]/s|^.*>>|blockquote>>|"
1462       $SED "/^[$AZ$az$NN]/!d" "$S" | { while read xmltag ; do
1463          xmltag=`echo "$xmltag" | sed -e "s/ .*//"`
1464          echo "s|^\\(.*\\)>> *\\.$xmltag *[ ,\\n{].*|\\1 .$xmltag|"
1465          echo "s|^\\(.*\\)>>.*[ ,\\n] *\\.$xmltag *[ ,\\n{].*|\\1 .$xmltag|"
1466       done }
1467       echo "s/^div \\.para\$/p .para/"
1468       echo "s/^span \\.ulink\$/a .ulink/"
1469    } > "$R"
1470 }
1471
1472 css_xmlmapping () # $SOURCEFILE
1473 {
1474    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1475    cat     "$tmp/$MK.$X.xmltags.tmp.css" | \
1476    $SED -f "$tmp/$MK.$X.xmlmapping.tmp.sed" \
1477          > "$tmp/$MK.$X.xmlmapping.tmp.txt"
1478 }
1479
1480 css_scan() # $SOURCEFILE
1481 {
1482     css_xmltags
1483     css_xmlstyles
1484     css_xmlstyles_sed
1485     css_xmltags_css
1486     css_xmlmapping_sed
1487     css_xmlmapping
1488 }
1489
1490 tags2span_sed() # $SOURCEFILE > $++
1491 {
1492    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1493    S="$tmp/$MK.$X.xmltags.tmp.txt"
1494    R="$tmp/$MK.$X.xmltags.tmp.css"
1495    echo "s|<[?]xml-stylesheet[^<>]*[?]>||"
1496    echo "s|<link  *rel=['\"]*stylesheet[^<>]*>||"
1497    echo "s|<section[^<>]*>||g"
1498    echo "s|</section>||g"
1499    $SED "/^[$AZ$az$NN]/!d" "$S" | { while read xmltag ; do
1500       # note "xmltag=$xmltag"
1501       xmltag=`echo "$xmltag" | sed -e "s/ .*//"`
1502       if echo " $HTMLTAGS $HTMLTAGS2" | grep " $xmltag " > $NULL ; then
1503         continue # keep html tags
1504       fi
1505       _xmltag=`sed_slash_key "$xmltag"`
1506       _span_=`$SED -e "/ \\.$_xmltag\$/!d" -e "s/ .*//" -e q \
1507                   < "$tmp/$MK.$X.xmlmapping.tmp.txt"`
1508       test ".$_span_" = "." && _span_="span"
1509       _xmltag=`sed_piped_key "$xmltag"`
1510       echo "s|<$xmltag\\([\\n\\t ][^<>]*\\)url=|<$_span_ class=\"$xmltag\"\\1href=|g"
1511       echo "s|<$xmltag\\([\\n\\t >]\\)|<$_span_ class=\"$xmltag\"\\1|g"
1512       echo "s|</$xmltag\\([\\n\\t >]\\)|</$_span_\\1|g"
1513    done }
1514    cat "$tmp/$MK.$X.xmlstylesheets.tmp.txt" | { while read xmlstylesheet ; do
1515       if test -f "$xmlstylesheet" ; then
1516          R="[^<>]*href=['"'"'"]$xmlstylesheet['"'"'"][^<>]*"
1517          echo "s|<[?]xml-stylesheet$R>||"
1518          echo "s|<link[^<>]* rel=['"'"'"]*stylesheet['"'"'" ]$R>||"
1519       fi
1520    done }
1521 }
1522
1523 tags2meta_sed() # $SOURCEFILE > $++
1524 {
1525    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1526    S="$tmp/$MK.$X.xmlstylesheets.tmp.txt"
1527    R="$tmp/$MK.$X.xmltags.tmp.css"
1528    cat "$tmp/$MK.$X.xmlstylesheets.tmp.txt" | { while read xmlstylesheet ; do
1529       if test -f "$xmlstylesheet" ; then
1530          echo " <style type=\"text/css\"><!--"
1531          $SED -e "s/^/  /" < "$R"
1532          echo " --></style>"
1533          break
1534       fi
1535    done }
1536 }
1537
1538 # ==========================================================================
1539 # xml/docbook support is taking an dbk input file converting any html    DBK
1540 # syntax into pure docbook tagging. Each file is being given a docbook
1541 # doctype so that an xml/docbook viewer can render it correctly - that
1542 # is needed atleast since docbook files do not embed stylesheet infos.
1543 # Most of the processing is related to remap html markup and some other
1544 # shortcut markup into correct docbook markup. The result is NOT checked
1545 # for being well-formed or even matching the docbook schema DTD at all.
1546
1547 scan_xml_rootnode ()
1548 {
1549   rootnode=`cat "$SOURCEFILE" | \
1550      $SED -e "/<[$AZ$az$NN]/!d" -e "s/<\\([$AZ$az$NN]*\\).*/\\1/" -e q`
1551   echo "<$Q'root'>$F $rootnode<$QX>" >> "$MK_DATA"
1552 }
1553
1554 get_xml_rootnode ()
1555 {
1556   _file_=`sed_slash_key "$F"`
1557   $SED -e "/^<$Q'root'>$_file_ /!d" \
1558        -e "s|.* ||" -e "s|<.*||" -e q "$MK_DATA" # +
1559 }
1560
1561 xml_sourcefile ()
1562 {
1563     _XMLFILE_=`echo "$1" | $SED -e "s/\\.xml\\$/.dbk/"`
1564     _SRCFILE_=`echo "$1" | $SED -e "s/\\.xml\\$/.htm/"`
1565     test "$1" = "$_XMLFILE_" && _XMLFILE_="///"
1566     test "$1" = "$_SRCFILE_" && _SRCFILE_="///"
1567     if test -f "$_XMLFILE_"
1568     then echo    "$_XMLFILE_" # $++
1569     elif test -f "$_SRCFILE_"
1570     then echo  "$_SRCFILE_" # $++
1571     elif test -f "$opt_src_dir/$_XMLFILE_"
1572     then echo    "$opt_src_dir/$_XMLFILE_" # $++
1573     elif test -f "$opt_src_dir/$_SRCFILE_"
1574     then echo    "$opt_src_dir/$_SRCFILE_" # $++
1575     else echo ".//$_XMLFILE_" # $++ (not found?)
1576     fi
1577 }
1578
1579 scan_xmlfile()
1580 {
1581    SOURCEFILE=`xml_sourcefile "$F"`
1582    $hint "'$SOURCEFILE': scanning xml -> '$F'"
1583    scan_xml_rootnode
1584    rootnode=`get_xml_rootnode | sed -e "/^h[$NN]/s|\$| <?section?>|"`
1585    $hint "'$SOURCEFILE': rootnode ('$rootnode')"
1586 }
1587
1588 make_xmlfile()
1589 {
1590    SOURCEFILE=`xml_sourcefile "$F"`
1591    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1592    article=`get_xml_rootnode`
1593    test ".$article" = "." && article="article"
1594    echo '<!DOCTYPE '$article' PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"' \
1595         > "$F"
1596    echo  '    "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">' \
1597        >> "$F"
1598    cat "$tmp/$MK.$X.xmlstylesheets.tmp.txt" | { while read stylesheet ; do
1599        echo "<?xml-stylesheet type=\"text/css\" href=\"$stylesheet\" ?>" \
1600            >> "$F"
1601    done }
1602    __secinfo="\\1<sectioninfo>\\2</sectioninfo>"
1603    cat "$SOURCEFILE" | $SED \
1604         -e "s!<>!\&nbsp\;!g" \
1605         -e "s!\\(&\\)\\(&\\)!\\1amp;\\2amp;!g" \
1606         -e "s!\\(<[^<>]*\\)\\(width\\)\\(=\\)\\([$NN]*\%*\\)!\\1\\2\\3\"\\4\"!g" \
1607         -e "s!\\(<[^<>]*\\)\\(cellpadding\\)\\(=\\)\\([$NN]*\%*\\)!\\1\\2\\3\"\\4\"!g" \
1608         -e "s!\\(<[^<>]*\\)\\(border\\)\\(=\\)\\([$NN]*\%*\\)!\\1\\2\\3\"\\4\"!g" \
1609         -e "s!<[?]xml-stylesheet[^<>]*>!!" \
1610         -e "s!<link[^<>]* rel=[\'\"]*stylesheet[^<>]*>!!" \
1611         -e "s!<[hH][$NN]!<title!g" \
1612         -e "s!</[hH][$NN]!</title!g" \
1613         -e "s!\\(</title> *\\)\\([^<>]*[$AZ$az$NN][^<>\r\n]*\\)\$!\\1<sub>\\2</sub>!" \
1614         -e "s!\\(</title>.*\\)<sub>!\\1<subtitle>!g" \
1615         -e "s!\\(</title>.*\\)</sub>!\\1</subtitle>!g" \
1616         -e "s!\\(<section>[^<>]*\\)\\(<date>.*</date>[^<>]*\\)\$!\\1<sectioninfo>\\2</sectioninfo>!g" \
1617         -e "s!<em>!<emphasis>!g" \
1618         -e "s!</em>!</emphasis>!g" \
1619         -e "s!<i>!<emphasis>!g" \
1620         -e "s!</i>!</emphasis>!g" \
1621         -e "s!<b>!<emphasis role=\"bold\">!g" \
1622         -e "s!</b>!</emphasis>!g" \
1623         -e "s!<u>!<emphasis role=\"underline\">!g" \
1624         -e "s!</u>!</emphasis>!g" \
1625         -e "s!<big>!<emphasis role=\"strong\">!g" \
1626         -e "s!</big>!</emphasis>!g" \
1627         -e "s!<\\(strike\\)>!<emphasis role=\"strikethrough\">!g" \
1628         -e "s!<\\(s\\)>!<emphasis role=\"strikethrough\">!g" \
1629         -e "s!</\\(strike\\)>!</emphasis>!g" \
1630         -e "s!</\\(s\\)>!</emphasis>!g" \
1631         -e "s!<center>!<blockquote><para>!g" \
1632         -e "s!</center>!</para></blockquote>!g" \
1633         -e "s!<p align=\\(\"[$AZ$az$NN]*\"\\)>!<para role=\\1>!g" \
1634         -e "s!<[pP]>!<para>!g" \
1635         -e "s!</[pP]>!</para>!g" \
1636         -e "s!<\\(pre\\)>!<screen>!g" \
1637         -e "s!<\\(PRE\\)>!<screen>!g" \
1638         -e "s!</\\(pre\\)>!</screen>!g" \
1639         -e "s!</\\(PRE\\)>!</screen>!g" \
1640         -e "s!<a\\( [^<>]*\\)name=\\([^<>]*\\)/>!<anchor \\1id=\\2/>!g" \
1641         -e "s!<a\\( [^<>]*\\)name=\\([^<>]*\\)>!<anchor \\1id=\\2/>!g" \
1642         -e "s!<a\\( [^<>]*\\)href=!<ulink\\1url=!g" \
1643         -e "s!</a>!</ulink>!g" \
1644         -e "s! remap=\"url\">[^<>]*</ulink>! />!g" \
1645         -e "s!<\\(/*\\)span\\([         ][^<>]*\\)>!<\\1phrase\\2>!g" \
1646         -e "s!<\\(/*\\)span>!<\\1phrase>!g" \
1647         -e "s!<small\\([        ][^<>]*\\)>!<phrase role=\"small\"\\1>!g" \
1648         -e "s!<small>!<phrase role=\"small\">!g" \
1649         -e "s!</small>!</phrase>!g" \
1650         -e "s!<\\(/*\\)\\(sup\\)>!<\\1superscript>!g" \
1651         -e "s!<\\(/*\\)\\(sub\\)>!<\\1subscript>!g" \
1652         -e "s!\\(<\\)\\(li\\)\\(><\\)!\\1listitem\\3!g" \
1653         -e "s!\\(></\\)\\(li\\)\\(>\\)!\\1listitem\\3!g" \
1654         -e "s!\\(<\\)\\(li\\)\\(>\\)!\\1listitem\\3<para>!g" \
1655         -e "s!\\(</\\)\\(li\\)\\(>\\)!</para>\\1listitem\\3!g" \
1656         -e "s!\\(</*\\)\\(ul\\)>!\\1itemizedlist>!g" \
1657         -e "s!\\(</*\\)\\(ol\\)>!\\1orderedlist>!g" \
1658         -e "s!\\(</*\\)\\(dl\\)>!\\1variablelist>!g" \
1659         -e "s!<\\(/*\\)DT>!<\\1dt>!g" \
1660         -e "s!<\\(/*\\)DD>!<\\1dd>!g" \
1661         -e "s!<\\(/*\\)DL>!<\\1dl>!g" \
1662         -e "s!<BLOCKQUOTE>!<blockquote><para>!g" \
1663         -e "s!</BLOCKQUOTE>!</para></blockquote>!g" \
1664         -e "s!<\\(/*\\)dl>!<\\1variablelist>!g" \
1665         -e "s!<dt\\( [^<>]*\\)>!<varlistentry\\1><term>!g" \
1666         -e "s!<dt>!<varlistentry><term>!g" \
1667         -e "s!</dt>!</term>!g" \
1668         -e "s!<dd\\( [^<>]*\\)><!<listitem\\1><!g" \
1669         -e "s!<dd><!<listitem><!g" \
1670         -e "s!></dd>!></listitem></varlistentry>!g" \
1671         -e "s!<dd\\( [^<>]*\\)>!<listitem\\1><para>!g" \
1672         -e "s!<dd>!<listitem><para>!g" \
1673         -e "s!</dd>!</para></listitem></varlistentry>!g" \
1674         -e "s!<table[^<>]*><tr><td>\\(<table[^<>]*>\\)!\\1!" \
1675         -e "s!\\(</table>\\)</td></tr></table>!\\1!" \
1676         -e "s!<table\\( [^<>]*\\)>!<informaltable\\1><tgroup cols=\"2\"><tbody>!g" \
1677         -e "s!<table>!<informaltable><tgroup cols=\"2\"><tbody>!g" \
1678         -e "s!</table>!</tbody></tgroup></informaltable>!g" \
1679         -e "s!\\(</*\\)tr\\([   ][^<>]*\\)>!\\1row\\2>!g" \
1680         -e "s!\\(</*\\)tr>!\\1row>!g" \
1681         -e "s!\\(</*\\)td\\([   ][^<>]*\\)>!\\1entry\\2>!g" \
1682         -e "s!\\(</*\\)td>!\\1entry>!g" \
1683         -e "s!\\(<informaltable[^<>]*[  ]width=\"100\%\"\\)!\\1 pgwide=\"1\"!g" \
1684         -e "s!\\(<tgroup[<>]*[  ]cols=\"2\">\\)\\(<tbody>\\)!\\1<colspec colwidth=\"1*\" /><colspec colwidth=\"1*\" />\\2!g" \
1685         -e "s!\\(<entry[^<>]*[  ]\\)width=\\(\"[$NN]*\%*\"\\)!\\1remap=\\2!g" \
1686         -e "s!<nobr>\\([\'\`]*\\)<tt>!<cmdsynopsis><command>\\1!g" \
1687         -e "s!</tt>\\([\'\`]*\\)</nobr>!\\1</command></cmdsynopsis>!g" \
1688         -e "s!<nobr><\\(code\\)>\\([\`\"\']\\)!<cmdsynopsis><command>\\2!g" \
1689         -e "s!<\\(code\\)><nobr>\\([\`\"\']\\)!<cmdsynopsis><command>\\2!g" \
1690         -e "s!\\([\`\"\']\\)</\\(code\\)></nobr>!\\1</command></cmdsynopsis>!g" \
1691         -e "s!\\([\`\"\']\\)</nobr></\\(code\\)>!\\1</command></cmdsynopsis>!g" \
1692         -e "s!<nobr><\\(tt\\)>\\([\`\"\']\\)!<cmdsynopsis><command>\\2!g" \
1693         -e "s!<\\(tt\\)><nobr>\\([\`\"\']\\)!<cmdsynopsis><command>\\2!g" \
1694         -e "s!\\([\`\"\']\\)</\\(tt\\)></nobr>!\\1</command></cmdsynopsis>!g" \
1695         -e "s!\\([\`\"\']\\)</nobr></\\(tt\\)>!\\1</command></cmdsynopsis>!g" \
1696         -e "s!\\(</*\\)tt>!\\1constant>!g" \
1697         -e "s!\\(</*\\)code>!\\1literal>!g" \
1698         -e "s!<br>!<br />!g" \
1699         -e "s!<br */>!<screen role=\"linebreak\">\n</screen>!g" \
1700        >> "$F"
1701    echo "'$SOURCEFILE': " `ls -s $SOURCEFILE` ">>" `ls -s $F`
1702 }
1703
1704 make_xmlmaster ()
1705 {
1706    SOURCEFILE=`xml_sourcefile "$F"`
1707    X=`echo $SOURCEFILE | sed -e "y:/:~:"`
1708    article="section" # book? chapter?
1709    echo '<!DOCTYPE' $article 'PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"' >$F
1710    echo '    "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">' >>$F
1711    cat "$tmp/$MK.$X.xmlstylesheets.tmp.txt" | { while read stylesheet ; do
1712        echo "<?xml-stylesheet type=\"text/css\" href=\"$stylesheet\" ?>" \
1713            >> "$F"
1714    done }
1715    echo "<section><title>Documentation</title>" >>$F
1716    make_xmlsitemap >> $F
1717    echo "</section>" >> $F
1718    echo "'$SOURCEFILE': " `ls -s $SOURCEFILE` ">*>" `ls -s $F`
1719 }
1720
1721 # ==========================================================================
1722 #
1723 #  During processing we will create a series of intermediate files that
1724 #  store relations. They all have the same format being
1725 #   =relationtype=key value
1726 #  where key is usually s filename or an anchor. For mere convenience
1727 #  we assume that the source html text does not have lines that start
1728 #  off with =xxxx= (btw, ye remember perl section notation...). Of course
1729 #  any other format would be usuable as well.
1730 #
1731
1732 # we scan the SITEFILE for href references to be converted
1733 # - in the new variant we use a ".gets.tmp" sed script that            SECTS
1734 # marks all interesting lines so they can be checked later
1735 # with an sed anchor of sect="[$NN]" (or sect="[$AZ]")
1736 S="\\&nbsp\\;"
1737 # S="[&]nbsp[;]"
1738
1739 # HR and EM style markups must exist in input - BR sometimes left out
1740 # these routines in(ter)ject hardspace before, between, after markups
1741 # note that "<br>" is sometimes used with HR - it must exist in input
1742 echo_HR_EM_PP ()
1743 {
1744     echo "s%^\\($1$2$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1745     echo "s%^\\(<>$1$2$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1746     echo "s%^\\($S$1$2$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1747     echo "s%^\\($1<>$2$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1748     echo "s%^\\($1$S$2$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1749     echo "s%^\\($1$2<>$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1750     echo "s%^\\($1$2$S$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1751 }
1752
1753 echo_br_EM_PP ()
1754 {
1755     echo_HR_EM_PP  "$1" "$2" "$3" "$4"
1756     echo "s%^\\($2$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1757     echo "s%^\\(<>$2$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1758     echo "s%^\\($S$2$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1759     echo "s%^\\($2<>$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1760     echo "s%^\\($2$S$3*<a\\) \\(href=\\)%\\1 $4 \\2%"
1761     echo "s%^\\($2$3*<><a\\) \\(href=\\)%\\1 $4 \\2%"
1762     echo "s%^\\($2$3*$S<a\\) \\(href=\\)%\\1 $4 \\2%"
1763 }
1764
1765 echo_HR_PP ()
1766 {
1767     echo "s%^\\($1<a\\) \\(href=\\)%\\1 $3 \\2%"
1768     echo "s%^\\($1$2*<a\\) \\(href=\\)%\\1 $3 \\2%"
1769     echo "s%^\\(<>$1$2*<a\\) \\(href=\\)%\\1 $3 \\2%"
1770     echo "s%^\\($S$1$2*<a\\) \\(href=\\)%\\1 $3 \\2%"
1771     echo "s%^\\($1<>$2*<a\\) \\(href=\\)%\\1 $3 \\2%"
1772     echo "s%^\\($1$S$2*<a\\) \\(href=\\)%\\1 $3 \\2%"
1773 }
1774 echo_br_PP ()
1775 {
1776     echo_HR_PP "$1" "$2" "$3"
1777     echo "s%^\\($2*<a\\) \\(href=\\)%\\1 $3 \\2%"
1778     echo "s%^\\(<>$2*<a\\) \\(href=\\)%\\1 $3 \\2%"
1779     echo "s%^\\($S$2*<a\\) \\(href=\\)%\\1 $3 \\2%"
1780 }
1781 echo_sp_PP ()
1782 {
1783     echo "s%^\\(<>$1*<a\\) \\(href=\\)%\\1 $2 \\2%"
1784     echo "s%^\\($S$1*<a\\) \\(href=\\)%\\1 $2 \\2%"
1785     echo "s%^\\(<><>$1*<a\\) \\(href=\\)%\\1 $2 \\2%"
1786     echo "s%^\\($S$S$1*<a\\) \\(href=\\)%\\1 $2 \\2%"
1787     echo "s%^\\(<>$1<>*<a\\) \\(href=\\)%\\1 $2 \\2%"
1788     echo "s%^\\($S$1$S*<a\\) \\(href=\\)%\\1 $2 \\2%"
1789     echo "s%^\\($1<><>*<a\\) \\(href=\\)%\\1 $2 \\2%"
1790     echo "s%^\\($1$S$S*<a\\) \\(href=\\)%\\1 $2 \\2%"
1791     echo "s%^\\($1<>*<a\\) \\(href=\\)%\\1 $2 \\2%"
1792     echo "s%^\\($1$S*<a\\) \\(href=\\)%\\1 $2 \\2%"
1793 }
1794
1795 echo_sp_SP ()
1796 {
1797     echo "s%^\\($1<a\\) \\(href=\\)%\\1 $2 \\2%"
1798     echo "s%^\\(<>$1<a\\) \\(href=\\)%\\1 $2 \\2%"
1799     echo "s%^\\($S$1<a\\) \\(href=\\)%\\1 $2 \\2%"
1800     echo "s%^\\(<><>$1<a\\) \\(href=\\)%\\1 $2 \\2%"
1801     echo "s%^\\($S$S$1<a\\) \\(href=\\)%\\1 $2 \\2%"
1802     echo "s%^\\(<>$1<><a\\) \\(href=\\)%\\1 $2 \\2%"
1803     echo "s%^\\($S$1$S<a\\) \\(href=\\)%\\1 $2 \\2%"
1804     echo "s%^\\($1<><><a\\) \\(href=\\)%\\1 $2 \\2%"
1805     echo "s%^\\($1$S$S<a\\) \\(href=\\)%\\1 $2 \\2%"
1806     echo "s%^\\($1<><a\\) \\(href=\\)%\\1 $2 \\2%"
1807     echo "s%^\\($1$S<a\\) \\(href=\\)%\\1 $2 \\2%"
1808 }
1809
1810 echo_sp_sp ()
1811 {
1812     echo "s%^\\($1<a\\) \\(name=\\)%\\1 $2 \\2%"
1813     echo "s%^\\(<>$1<a\\) \\(name=\\)%\\1 $2 \\2%"
1814     echo "s%^\\($S$1<a\\) \\(name=\\)%\\1 $2 \\2%"
1815     echo "s%^\\(<><>$1<a\\) \\(name=\\)%\\1 $2 \\2%"
1816     echo "s%^\\($S$S$1<a\\) \\(name=\\)%\\1 $2 \\2%"
1817     echo "s%^\\(<>$1<><a\\) \\(name=\\)%\\1 $2 \\2%"
1818     echo "s%^\\($S$1$S<a\\) \\(name=\\)%\\1 $2 \\2%"
1819     echo "s%^\\($1<><><a\\) \\(name=\\)%\\1 $2 \\2%"
1820     echo "s%^\\($1$S$S<a\\) \\(name=\\)%\\1 $2 \\2%"
1821     echo "s%^\\($1<><a\\) \\(name=\\)%\\1 $2 \\2%"
1822     echo "s%^\\($1$S<a\\) \\(name=\\)%\\1 $2 \\2%"
1823 }
1824
1825 make_sitemap_init()
1826 {
1827     # build a list of detectors that map site.htm entries to a section table
1828     # note that the resulting .gets.tmp / .puts.tmp are real sed-script
1829     h1="[-$AP$AK]"
1830     b1="[*=]"
1831     b2="[-$AP$AK]"
1832     b3="[:/]"
1833     q3="[:/,$AK]"
1834     echo_HR_PP    "<hr>"            "$h1"    "sect=\"1\""      > "$MK_GETS"
1835     echo_HR_EM_PP "<hr>" "<em>"     "$h1"    "sect=\"1\""     >> "$MK_GETS"
1836     echo_HR_EM_PP "<hr>" "<strong>" "$h1"    "sect=\"1\""     >> "$MK_GETS"
1837     echo_HR_PP    "<br>"            "$b1$b1" "sect=\"1\""     >> "$MK_GETS"
1838     echo_HR_PP    "<br>"            "$b2$b2" "sect=\"2\""     >> "$MK_GETS"
1839     echo_HR_PP    "<br>"            "$b3$b3" "sect=\"3\""     >> "$MK_GETS"
1840     echo_br_PP    "<br>"            "$b2$b2" "sect=\"2\""     >> "$MK_GETS"
1841     echo_br_PP    "<br>"            "$b3$b3" "sect=\"3\""     >> "$MK_GETS"
1842     echo_br_EM_PP "<br>" "<small>"  "$q3"    "sect=\"3\""     >> "$MK_GETS"
1843     echo_br_EM_PP "<br>" "<em>"     "$q3"    "sect=\"3\""     >> "$MK_GETS"
1844     echo_br_EM_PP "<br>" "<u>"      "$q3"    "sect=\"3\""     >> "$MK_GETS"
1845     echo_HR_PP    "<br>"            "$q3"    "sect=\"3\""     >> "$MK_GETS"
1846     echo_br_PP    "<u>"             "$b2"    "sect=\"2\""     >> "$MK_GETS"
1847     echo_sp_PP                      "$q3"    "sect=\"3\""     >> "$MK_GETS"
1848     echo_sp_SP                      ""       "sect=\"2\""     >> "$MK_GETS"
1849     echo_sp_sp                      "$q3"    "sect=\"9\""     >> "$MK_GETS"
1850     echo_sp_sp    "<br>"                     "sect=\"9\""     >> "$MK_GETS"
1851     $SED -e "s/\\(>\\)\\(\\[\\)/\\1 *\\2/" "$MK_GETS" > "$MK_PUTS"
1852     # the .puts.tmp variant is used to <b><a href=..></b> some hrefs which
1853     # shall not be used otherwise for being generated - this is nice for
1854     # some quicklinks somewhere. The difference: a whitspace "<hr> <a...>"
1855     echo "" > "$MK_DATA" # fresh start
1856 }
1857
1858 _uses_="<$Q'use\\1'>\\2 \\3<$QX>"
1859 _name_="<$Q'use\\1'>name:\\2 \\3<$QX>" ;
1860
1861 make_sitemap_list()
1862 {
1863     _sitefile_="$1" ; test ".$_sitefile_" = "." && _sitefile_="$SITEFILE"
1864     # scan sitefile for references pages - store as "=use+=href+ anchortext"
1865     $SED -f "$MK_GETS"           -e "/<a sect=\"[$NN]\"/!d" \
1866         -e "s|.*<a sect=\"\\([^\"]*\\)\" href=\"\\([^\"]*\\)\"[^<>]*>\\(.*\\)</a>.*|$_uses_|" \
1867         -e "s|.*<a sect=\"\\([^\"]*\\)\" name=\"\\([^\"]*\\)\"[^<>]*>\\(.*\\)</a>.*|$_name_|" \
1868         -e "s|.*<a sect=\"\\([^\"]*\\)\" name=\"\\([^\"]*\\)\"[^<>]*>\\(.*\\)|$_name_|" \
1869         -e "/^<$Q/!d" -e "/^<!/d" \
1870            "$_sitefile_" >> "$MK_DATA"
1871 }
1872
1873 _Uses_="<$Q'Use\\1'>\\2 \\3<$QX>"
1874 _Name_="<$Q'Use\\1'>name:\\2 \\3<$QX>" ;
1875
1876 make_subsitemap_list()
1877 {
1878     _sitefile_="$1" ; test ".$_sitefile_" = "." && _sitefile_="$SITEFILE"
1879     # scan sitefile for references pages - store as "=use+=href+ anchortext"
1880     $SED -f "$MK_GETS"           -e "/<a sect=\"[$NN]\"/!d" \
1881         -e "s|.*<a sect=\"\\([^\"]*\\)\" href=\"\\([^\"]*\\)\"[^<>]*>\\(.*\\)</a>.*|$_Uses_|" \
1882         -e "s|.*<a sect=\"\\([^\"]*\\)\" name=\"\\([^\"]*\\)\"[^<>]*>\\(.*\\)</a>.*|$_Name_|" \
1883         -e "s|.*<a sect=\"\\([^\"]*\\)\" name=\"\\([^\"]*\\)\"[^<>]*>\\(.*\\)|$_Name_|" \
1884         -e "/^<$Q/!d" -e "/^<!/d" \
1885         -e "s|>\\([^:./][^:./]*[./]\\)|>$2\\1|" \
1886            "$_sitefile_" >> "$MK_DATA"
1887 }
1888
1889 make_sitemap_sect()
1890 {
1891     # scan used pages and store prime section group relation 'sect' and 'node'
1892     # (A) each "use1" creates "'sect'>href+ href1" for all following non-"use1"
1893     # (B) each "use1" creates "'node'>href2 href1" for all following "use2"
1894     $SED -e "/^<$Q'use.'>/!d" \
1895          -e "/^<$Q'use1'>/{" \
1896            -e "h" -e "s|^<$Q'use1'>\\([^ ]*\\) .*|\\1|" \
1897            -e "x" -e "}" \
1898          -e "s|^<$Q'use.'>\\([^ ]*\\) .*|<$Q'sect'>\\1|" \
1899          -e G -e "s|\\n| |" -e "s|\$|<$QX>|" "$MK_DATA" >> "$MK_DATA"
1900     $SED -e "/^<$Q'use.'>/!d" \
1901          -e "/^<$Q'use1'>/{" \
1902            -e "h" -e "s|^<$Q'use1'>\\([^ ]*\\) .*|\\1|" \
1903            -e "x" -e "}" \
1904          -e "/^<$Q'use[13456789]'>/d" \
1905          -e "s|<$Q'use.'>\\([^ ]*\\) .*|<$Q'node'>\\1|" \
1906          -e G -e "s|\\n| |" -e "s|\$|<$QX>|" "$MK_DATA" >> "$MK_DATA"
1907 }
1908
1909 make_sitemap_page()
1910 {
1911     # scan used pages and store secondary group relation 'page' and 'node'
1912     # the parenting 'node' for use3 is usually a use2 (or use1 if none there)
1913     $SED -e "/^<$Q'use.'>/!d" \
1914          -e "/^<$Q'use1'>/{" \
1915             -e "h" -e "s|^<$Q'use1'>\\([^ ]*\\) .*|\\1|" \
1916             -e "x" -e "}" \
1917          -e "/^<$Q'use2'>/{" \
1918             -e "h" -e "s|^<$Q'use2'>\\([^ ]*\\) .*|\\1|" \
1919             -e "x" -e "}" \
1920          -e "/^<$Q'use1'>/d" \
1921          -e "s|^<$Q'use.'>\\([^ ]*\\) .*|<$Q'page'>\\1<$QX>|" \
1922          -e G -e "s|\\n| |" "$MK_DATA" >> "$MK_DATA"
1923     $SED -e "/^<$Q'use.'>/!d" \
1924          -e "/^<$Q'use1'>/{" \
1925             -e "h" -e "s|^<$Q'use1'>\\([^ ]*\\) .*|\\1|" \
1926             -e "x" -e "}" \
1927          -e "/^<$Q'use2'>/{" \
1928             -e "h" -e "s|^<$Q'use2'>\\([^ ]*\\) .*|\\1|" \
1929             -e "x" -e "}" \
1930          -e "/^<$Q'use[12456789]'>/d" \
1931          -e "s|^<$Q'use.'>\\([^ ]*\\) .*|<$Q'node'>\\1<$QX>|" \
1932          -e G -e "s|\\n| |" "$MK_DATA" >> "$MK_DATA"
1933     # and for the root sections we register ".." as the parenting group
1934     $SED -e "/^<$Q'use1'>/!d" \
1935          -e "s|^<$Q'use.'>\\([^ ]*\\) .*|<$Q'node'>\\1 ..<$QX>|"  "$MK_DATA" >> "$MK_DATA"
1936 }
1937
1938 echo_site_filelist()
1939 {
1940     $SED -e "/^<$Q'use.'>/!d" \
1941          -e "s|^<$Q'use.'>||" -e "s| .*||" "$MK_DATA"
1942 }
1943
1944 # ==========================================================================
1945 # originally this was a one-pass compiler but the more information
1946 # we were scanning out the more slower the system ran - since we
1947 # were rescanning files for things like section information. Now
1948 # we scan the files first for global information.
1949 #                                                                    1.PASS
1950
1951 scan_sitefile () # $F
1952 {
1953  SOURCEFILE=`html_sourcefile "$F"`
1954  $hint "'$SOURCEFILE': scanning -> sitefile"
1955  if test "$SOURCEFILE" != "$F" ; then
1956    dx_init "$F"
1957    dx_text today "`timetoday`"
1958    short=`echo "$F" | $SED -e "s:.*/::" -e "s:[.].*::"` # basename for all exts
1959    short="$short ~"
1960    DC_meta title "$short"
1961    DC_meta date.available "`timetoday`"
1962    DC_meta subject sitemap
1963    DC_meta DCMIType Collection
1964    DC_VARS_Of "$SOURCEFILE"  ; HTTP_VARS_Of "$SOURCEFILE"
1965    DC_modified "$SOURCEFILE" ; DC_date "$SOURCEFILE"
1966    DC_section "$F"
1967    DX_text date.formatted `timetoday`
1968    test ".$printerfriendly" != "." && \
1969    DX_text "printerfriendly" `fast_html_printerfile "$F"`
1970    test ".$USER" != "." && DC_publisher "$USER"
1971    echo "'$SOURCEFILE': $short (sitemap)"
1972    site_map_list_title "$F" "$short"
1973    site_map_long_title "$F" "generated sitemap index"
1974    site_map_list_date  "$F" "`timetoday`"
1975  fi
1976 }
1977
1978 scan_htmlfile() # "$F"
1979 {
1980  SOURCEFILE=`html_sourcefile "$F"`                                    # SCAN :
1981  $hint "'$SOURCEFILE': scanning -> $F"                                # HTML :
1982  if test "$SOURCEFILE" != "$F" ; then :
1983  if test -f "$SOURCEFILE" ; then
1984    dx_init "$F"
1985    dx_text today "`timetoday`"
1986    dx_text todays "`timetodays`"
1987    DC_VARS_Of "$SOURCEFILE" ; HTTP_VARS_Of "$SOURCEFILE"
1988    DC_title "$SOURCEFILE"
1989    DC_isFormatOf "$SOURCEFILE"
1990    DC_modified "$SOURCEFILE" ; DC_date "$SOURCEFILE" ; DC_date "$SITEFILE"
1991    DC_section "$F" ;  DC_selected "$F" ;  DX_alternative "$SOURCEFILE"
1992    test ".$USER" != "." && DC_publisher "$USER"
1993    DX_text date.formatted "`timetoday`"
1994    test ".$printerfriendly" != "." && \
1995    DX_text "printerfriendly" `fast_html_printerfile "$F"`
1996    sectn=`info_get_entry DC.relation.section`
1997    short=`info_get_entry DC.title.selected`
1998    site_map_list_title "$F" "$short"
1999    info_map_list_title "$F" "$short"
2000    title=`info_get_entry DC.title`
2001    site_map_long_title "$F" "$title"
2002    info_map_long_title "$F" "$title"
2003    edate=`info_get_entry DC.date`
2004    issue=`info_get_entry issue`
2005    site_map_list_date "$F" "$edate"
2006    info_map_list_date "$F" "$edate"
2007    css_scan
2008    echo "'$SOURCEFILE':  '$title' ('$short') @ '$issue' ('$sectn')"
2009  else
2010    echo "'$SOURCEFILE': does not exist"
2011    site_map_list_title "$F" "$F"
2012    site_map_long_title "$F" "$F (no source)"
2013  fi ; else
2014    echo "<$F> - skipped"
2015  fi
2016 }
2017
2018 scan_subsitemap_long ()
2019 {
2020     grep "<a href=\"[^\"]*\">" "$1" | {
2021         while read _line_ ; do
2022             _href_=`echo "$_line_" | $SED -e "s|.*<a href=\"\\([^\"]*\\)\">.*|\\1|"`
2023             _date_=`echo "$_line_" | $SED -e "s|.*<small style=\"date\">\\([^<>]*\\)</small>.*|\\1|" -e "/<a href=\"[^\"]*\">/d"`
2024             _long_=`echo "$_line_" | $SED -e "s|.*<!--long-->\\([^<>]*\\)<!--/long-->.*|\\1|" -e "/<a href=\"[^\"]*\">/d"`
2025             if test ".$_href_" != "." && test ".$_date_" != "." ; then
2026                 site_map_list_date "$2$_href_" "$_date_"
2027             fi
2028             if test ".$_href_" != "." && test ".$_long_" != "." ; then
2029                 site_map_long_title "$2$_href_" "$_long_"
2030             fi
2031         done
2032     }
2033 }
2034
2035 scan_namespec ()
2036 {
2037     # nothing so far
2038     case "$1" in
2039         name:sitemap:*)
2040             short=`echo "$F" | $SED -e "s:.*/::" -e "s:[.].*::"`
2041             short=`echo "$short ~" | $SED -e "s/name:sitemap://"`
2042             site_map_list_title "$F" "$short"
2043             site_map_long_title "$F" "external sitemap index"
2044             site_map_list_date  "$F" "`timetoday`"
2045             echo "'$F' external sitemap index$n"
2046             ;;
2047         name:*.htm|name:*.html)
2048             FF=`echo "$1" | $SED -e "s|name:||"`
2049             FFF=`echo "$FF" | $SED -e "s|/[^/]*\$|/|"` # dirname
2050             case "$FFF" in */*) : ;; *) FFF="" ;; esac
2051             make_subsitemap_list "$FF" "$FFF"
2052             scan_subsitemap_long "$FF" "$FFF"
2053             ;;
2054     esac
2055 }
2056 scan_httpspec ()
2057 {
2058     # nothing so far
2059     return;
2060 }
2061
2062 skip_namespec ()
2063 {
2064     # nothing so far
2065     return;
2066 }
2067 skip_httpspec ()
2068 {
2069     # nothing so far
2070     return;
2071 }
2072
2073 # ==========================================================================
2074 # and now generate the output pages
2075 #                                                                   2.PASS
2076
2077 head_sed_sitemap() # $filename $section
2078 {
2079    FF=`sed_piped_key "$1"`
2080    SECTION=`sed_slash_key "$2"`
2081    SECTS="sect=\"[$NN$AZ]\"" ; SECTN="sect=\"[$NN]\"" # lines with hrefs
2082    echo "s|\\(<a $SECTS href=\"$FF\">.*</a>\\)|<b>\\1</b>|"          # $++
2083    test ".$sectiontab" != ".no" && \
2084    echo "/ href=\"$SECTION\"/s|^<td class=\"[^\"]*\"|<td |"    # $++
2085 }
2086
2087 head_sed_listsection() # $filename $section
2088 {
2089    # traditional.... the sitefile is the full navigation bar
2090    FF=`sed_piped_key "$1"`
2091    SECTION=`sed_slash_key "$2"`
2092    SECTS="sect=\"[$NN$AZ]\"" ; SECTN="sect=\"[$NN]\"" # lines with hrefs
2093    echo "s|\\(<a $SECTS href=\"$FF\">.*</a>\\)|<b>\\1</b>|"          # $++
2094    test ".$sectiontab" != ".no" && \
2095    echo "/ href=\"$SECTION\"/s|^<td class=\"[^\"]*\"|<td |"    # $++
2096 }
2097
2098 head_sed_multisection() # $filename $section
2099 {
2100    # sitefile navigation bar is split into sections
2101    FF=`sed_piped_key "$1"`
2102    SECTION=`sed_slash_key "$2"`
2103    SECTS="sect=\"[$NN$AZ]\"" ; SECTN="sect=\"[$NN]\"" # lines with hrefs
2104    # grep all pages with a class='sect' relation to current $SECTION and
2105    # build foreach an sed line "s|$SECTS\(<a href=$F>\)|<!--sectX-->\1|"
2106    # after that all the (still) numeric SECTNs are deactivated / killed.
2107    for section in $SECTION $headsection $tailsection ; do
2108        test ".$section" = ".no" && continue
2109    $SED -e "/^<$Q'sect'>[^ ]* $section/!d" \
2110         -e "s|<$Q'sect'>||" -e "s| .*||" \
2111         -e "s/.*/s|<a $SECTS \\\\(href=\"&\"\\\\)|<a sect=\"X\" \\\\1|/" \
2112         "$MK_DATA"  # $++
2113    $SED -e "/^<$Q'sect'>name:[^ ]* $section/!d" \
2114         -e "s|<$Q'sect'>name:||" -e "s| .*||" \
2115         -e "s/.*/s|<a $SECTS \\\\(name=\"&\"\\\\)|<a sect=\"X\" \\\\1|/" \
2116         "$MK_DATA"  # $++
2117    done
2118    echo "s|.*<a \\($SECTN href=[^<>]*\\)>.*|<!-- \\1 -->|"  # $++
2119    echo "s|.*<a \\($SECTN name=[^<>]*\\)>.*|<!-- \\1 -->|"  # $++
2120    echo "s|\\(<a $SECTS href=\"$FF\">\\)|<b>\\1</b>|"          # $++
2121    test ".$sectiontab" != ".no" && \
2122    echo "/ href=\"$SECTION\"/s|^<td class=\"[^\"]*\"|<td |"    # $++
2123 }
2124
2125 make_sitefile () # "$F"
2126 {
2127  SOURCEFILE=`html_sourcefile "$F"`
2128  if test "$SOURCEFILE" != "$F" ; then
2129  if test -f "$SOURCEFILE" ; then
2130    # remember that in this case "${SITEFILE}l" = "$F" = "${SOURCEFILE}l"
2131    info2vars_sed > $MK_VARS           # have <!--title--> vars substituted
2132    info2meta_sed > $MK_META           # add <meta name="DC.title"> values
2133    F_HEAD="$tmp/$F.$HEAD" ; F_FOOT="$tmp/$F.$FOOT"
2134    $CAT "$MK_PUTS"                                    > "$F_HEAD"
2135    head_sed_sitemap "$F" "`info_get_entry_section`"  >> "$F_HEAD"
2136    echo "/<head>/r $MK_META"                         >> "$F_HEAD"
2137    $CAT "$MK_VARS" "$MK_TAGS"                        >> "$F_HEAD"
2138    echo "/<\\/body>/d"                               >> "$F_HEAD"
2139    case "$sitemaplayout" in
2140    multi) make_multisitemap > "$F_FOOT" ;;       # here we use ~foot~ to
2141    *)     make_listsitemap  > "$F_FOOT" ;;       # hold the main text
2142    esac
2143
2144    mkpathfile "$F"
2145    $SED_LONGSCRIPT "$F_HEAD"               "$SITEFILE"  > $F   # ~head~
2146    $CAT            "$F_FOOT"                           >> $F   # ~body~
2147    $SED -e "/<\\/body>/!d" -f "$MK_VARS"   "$SITEFILE" >> $F   #</body>
2148    echo "'$SOURCEFILE': " `ls -s $SOURCEFILE` ">->" `ls -s $F` "(sitemap)"
2149  else
2150    echo "'$SOURCEFILE': does not exist"
2151  fi fi
2152 }
2153
2154 make_htmlfile() # "$F"
2155 {
2156  SOURCEFILE=`html_sourcefile "$F"`                      #     2.PASS
2157  if test "$SOURCEFILE" != "$F" ; then
2158  if test -f "$SOURCEFILE" ; then
2159    if grep '<meta name="formatter"' "$SOURCEFILE" > $NULL ; then
2160      echo "'$SOURCEFILE': SKIP, this sourcefile looks like a formatted file"
2161      echo "'$SOURCEFILE':  (may be a sourcefile in place of a targetfile?)"
2162      return
2163    fi
2164    info2vars_sed > $MK_VARS           # have <!--$title--> vars substituted
2165    info2meta_sed > $MK_META           # add <meta name="DC.title"> values
2166    tags2span_sed > $MK_SPAN           # extern text/css -> intern css classes
2167    tags2meta_sed >>$MK_META           # extern text/css -> intern css classes
2168    F_HEAD="$tmp/$F.$HEAD" ; F_BODY="$tmp/$F.$BODY" ; F_FOOT="$tmp/$F.$FOOT"
2169    $CAT "$MK_PUTS"                        > "$F_HEAD"
2170    case "$sectionlayout" in
2171    multi) head_sed_multisection "$F" "`info_get_entry_section`" >> "$F_HEAD" ;;
2172        *) head_sed_listsection  "$F" "`info_get_entry_section`" >> "$F_HEAD" ;;
2173    esac
2174       $CAT "$MK_VARS" "$MK_TAGS" "$MK_SPAN" >> "$F_HEAD" #tag and vars
2175       echo "/<\\/body>/d"                   >> "$F_HEAD" #cut lastline
2176       echo "/<head>/r $MK_META"             >> "$F_HEAD" #add metatags
2177       echo "/<title>/d"                      > "$F_BODY" #not that line
2178       $CAT "$MK_VARS" "$MK_TAGS" "$MK_SPAN" >> "$F_BODY" #tag and vars
2179       bodymaker_for_sectioninfo             >> "$F_BODY" #if sectioninfo
2180       info2body_sed                         >> "$F_BODY" #cut early
2181       info2head_sed                         >> "$F_HEAD"
2182       make_back_path "$F"                   >> "$F_HEAD"
2183       test ".$emailfooter" != ".no" && \
2184       body_for_emailfooter                   > "$F_FOOT"
2185
2186       mkpathfile "$F"
2187       $SED_LONGSCRIPT "$F_HEAD" $SITEFILE                > $F # ~head~
2188       $SED_LONGSCRIPT "$F_BODY" $SOURCEFILE             >> $F # ~body~
2189       test -f "$F_FOOT" && $CAT "$F_FOOT"               >> $F # ~foot~
2190       $SED -e "/<\\/body>/!d" -f "$MK_VARS" "$SITEFILE" >> $F #</body>
2191    echo "'$SOURCEFILE': " `ls -s $SOURCEFILE` "->" `ls -s $F`
2192  else # test -f $SOURDEFILE
2193    echo "'$SOURCEFILE': does not exist"
2194  fi ; else
2195    echo "<$F> - skipped"
2196  fi
2197 }
2198
2199 make_printerfriendly () # "$F"
2200 {                                                                 # PRINTER
2201   printsitefile="0"                                               # FRIENDLY
2202   P=`html_printerfile "$F"`
2203   P_HEAD="$tmp/$P.$HEAD"
2204   P_BODY="$tmp/$P.$BODY"
2205   case "$F" in
2206   ${SITEFILE}|${SITEFILE}l)
2207           printsitefile=">=>" ; BODY_TXT="$tmp/$F.$FOOT"  ;;
2208   *.html) printsitefile="=>" ;  BODY_TXT="$SOURCEFILE" ;;
2209   esac
2210   if grep '<meta name="formatter"' "$BODY_TXT" > $NULL ; then return; fi
2211   if test ".$printsitefile" != ".0" && test -f "$SOURCEFILE" ; then
2212       make_printerfile_fast "$FILELIST" > ./$MK_FAST
2213       $CAT "$MK_VARS" "$MK_TAGS" "$MK_FAST" > "$P_HEAD"
2214       $SED -e "/DC.relation.isFormatOf/s|content=\"[^\"]*\"|content=\"$F\"|" \
2215            "$MK_META" > "$MK_METT"
2216       echo "/<head>/r $MK_METT"                       >> "$P_HEAD" # meta
2217       echo "/<\\/body>/d"                             >> "$P_HEAD"
2218       select_in_printsitefile "$F"                    >> "$P_HEAD"
2219       _ext_=`print_extension "$printerfriendly"`                   # head-
2220       # line_=`sed_slash_key "$printsitefile_img_2"`               # back-
2221       echo "/||topics:/s| href=\"[#][.]\"| href=\"$F\"|" >> "$P_HEAD"
2222       echo "/|||pages:/s| href=\"[#][.]\"| href=\"$F\"|" >> "$P_HEAD"
2223       make_back_path "$F"                             >> "$P_HEAD"
2224       $CAT "$MK_VARS" "$MK_TAGS" "$MK_FAST"            > "$P_BODY"
2225       make_back_path "$F"                             >> "$P_BODY"
2226
2227       mkpathfile "$P"
2228       $SED_LONGSCRIPT "$P_HEAD"              $PRINTSITEFILE  > $P # ~head~
2229       $SED_LONGSCRIPT "$P_BODY"                   $BODY_TXT >> $P # ~body~
2230       $SED -e "/<\\/body>/!d" -f $MK_VARS $PRINTSITEFILE >> $P #</body>
2231    echo "'$SOURCEFILE': " `ls -s $SOURCEFILE` "$printsitefile" `ls -s $P`
2232    fi
2233 }
2234
2235
2236 # ========================================================================
2237 # ========================================================================
2238 # ========================================================================
2239
2240 # ========================================================================
2241 #                                                          #### 0. INIT
2242 make_sitemap_init
2243 make_sitemap_list
2244 make_sitemap_sect
2245 make_sitemap_page
2246
2247 if test -d DEBUG &&  test -f "$MK_DATA"
2248 then FFFF=`echo "$F" | sed -e "s,/,:,g"`
2249     cp "$MK_DATA" "DEBUG/$FFFF.DATA.tmp.htm"
2250 fi
2251
2252 FILELIST=`echo_site_filelist`
2253 if test ".$opt_filelist" != "." || test ".$opt_list" = ".file"; then
2254    for F in $FILELIST; do echo "$F" ; done ; exit # --filelist
2255 fi
2256 if test ".$opt_files" != "." ; then FILELIST="$opt_files" ; fi # --files
2257 if test ".$FILELIST" = "."; then warn "nothing to do (no --filelist)"  ; fi
2258 if test ".$FILELIST" = ".SITEFILE" ; then warn "only '$SITEFILE'?!" ; fi
2259
2260 for F in $FILELIST ; do case "$F" in                       #### 1. PASS
2261 name:*)                   scan_namespec "$F" ;;
2262 http:*|https:*|ftp:*|mailto:*|telnet:*|news:*|gopher:*|wais:*)
2263                           scan_httpspec "$F" ;;
2264 ${SITEFILE}|${SITEFILE}l) scan_sitefile "$F" ;;   # ........... SCAN SITE
2265 *@*.de)
2266    echo "!! -> '$F' (skipping malformed mailto:-link)"
2267    ;;
2268 ../*)
2269    echo "!! -> '$F' (skipping topdir build)"
2270    ;;
2271 # */*.html)
2272 #    echo "!! -> '$F' (skipping subdir build)"
2273 #    ;;
2274 # */*/*/|*/*/|*/|*/index.htm|*/index.html)
2275 #    echo "!! -> '$F' (skipping subdir index.html)"
2276 #    ;;
2277 *.html) scan_htmlfile "$F"                         # ........... SCAN HTML
2278    if test ".$opt_xml" != "." ; then
2279         F=`echo "$F" | sed -e "s/\\.html$/.xml/"`
2280         scan_xmlfile "$F"
2281    fi ;;
2282 *.xml)  scan_xmlfile "$F" ;;
2283 */) echo "'$F' : directory - skipped"
2284    site_map_list_title "$F" "`sed_slash_key $F`"
2285    site_map_long_title "$F" "(directory)"
2286    ;;
2287 *) echo "?? -> '$F'"
2288    ;;
2289 esac done
2290
2291 if test ".$printerfriendly" != "." ; then           # .......... PRINT VERSION
2292   _ext_=`print_extension "$printerfriendly" | sed -e "s/&/\\\\&/"`
2293   PRINTSITEFILE=`echo "$SITEFILE" | sed -e "s/\\.[$AA]*\$/$_ext_&/"`
2294   echo "NOTE: going to create printer-friendly sitefile $PRINTSITEFILE"
2295   make_printsitefile > "$PRINTSITEFILE"
2296 fi
2297
2298 for F in $FILELIST ; do case "$F" in                        #### 2. PASS
2299 name:*)                    skip_namespec "$F" ;;
2300 http:*|https:*|ftp:*|mailto:*|telnet:*|news:*|gopher:*|wais:*)
2301                            skip_httpspec "$F" ;;
2302 ${SITEFILE}|${SITEFILE}l)  make_sitefile "$F"           # ........ SITE FILE
2303     if test ".$printerfriendly" != "." ; then make_printerfriendly "$F" ; fi
2304     if test ".$opt_xml" != "." ; then _old_F_="$F"
2305          F=`echo "$F" | sed -e "s/\\.html$/.xml/"`
2306          make_xmlmaster "$F"      ;F="$_old_F_"
2307     fi ;;
2308 *@*.de)
2309    echo "!! -> '$F' (skipping malformed mailto:-link)"
2310    ;;
2311 ../*)
2312     echo "!! -> '$F' (skipping topdir build)"
2313     ;;
2314 # */*.html)
2315 #   echo "!! -> '$F' (skipping subdir build)"
2316 #   ;;
2317 # */*/*/|*/*/|*/|*/index.htm|*/index.html)
2318 #   echo "!! -> '$F' (skipping subdir index.html)"
2319 #   ;;
2320 *.html)  make_htmlfile "$F"                  # .................. HTML FILES
2321     test ".$printerfriendly" != "." && make_printerfriendly "$F"
2322     if test ".$opt_xml" != "." ; then _old_F_="$F"
2323          F=`echo "$F" | sed -e "s/\\.html$/.xml/"`
2324          make_xmlfile "$F"      ;F="$_old_F_"
2325     fi ;;
2326 *.xml)   make_xmlfile "$F" ;;
2327 */) echo "'$F' : directory - skipped"
2328     ;;
2329 *)  echo "?? -> '$F'"
2330     ;;
2331 esac
2332 # .............. debug ....................
2333    if test -d DEBUG && test -f "./$F" ; then
2334       FFFF=`echo "$F" | sed -e "s,/,:,g"`
2335       test -f  "$tmp/$F.$DATA" && cp "$tmp/$F.$DATA" DEBUG/$FFFF.data.tmp.htm
2336       test -f  "$tmp/$F.$HEAD" && cp "$tmp/$F.$HEAD" DEBUG/$FFFF.head.tmp.sed
2337       test -f  "$tmp/$F.$BODY" && cp "$tmp/$F.$BODY" DEBUG/$FFFF.body.tmp.sed
2338       test -f  "$tmp/$F.$FOOT" && cp "$tmp/$F.$FOOT" DEBUG/$FFFF.foot.tmp.sed
2339       for P in tags vars span meta page date list html sect \
2340                data head body foot fast          xmlmapping \
2341                gets puts site mett sect1 sect2 sect3 style ; do
2342       test -f $tmp/$MK.$P.tmp.htm && cp $tmp/$MK.$P.tmp.htm DEBUG/$FFFF.$P.tmp.htm
2343       test -f $tmp/$MK.$P.tmp.sed && cp $tmp/$MK.$P.tmp.sed DEBUG/$FFFF.$P.tmp.sed
2344       done
2345    fi
2346 done
2347
2348 if test ".$opt_keeptmpfiles" = "." ; then
2349     for i in $tmp/$MK.*.tmp.htm $tmp/$MK.*.tmp.sed \
2350              $tmp/$MK.*.tmp.css $tmp/$MK.*.tmp.txt
2351     do test -f "$i" && rm "$i"
2352     done
2353 fi
2354 if test ".$tmp_dir_was_created" != ".no" ; then rm $tmp/* ; rmdir $tmp ; fi
2355 exit 0