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Do not set handler if man page doesn't exist so we can provide proper 404 (or other fall-back)

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Make 'Intro' page title fixing case-insensitive to deal with Plan B man pages.
This commit is contained in:
Uriel 2009-05-29 10:04:27 +00:00
parent 7718328227
commit 9d7ac1c517
2 changed files with 14 additions and 9 deletions
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16
apps/wman/app.rc
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@ -20,8 +20,17 @@ fn wman_init {
wman_cp='man'
wman_pe=.^$"wman_cat
}
if(! ~ $"wman_cat '')
if(! ~ $"wman_cat '') {
wman_cat_path=$wman_man_path^/^$"wman_cp^$p(1)
if(! ~ $"wman_page '') {
wman_page_file=$wman_page^$"wman_pe
# Hack to handle 0intro files.
if(~ $wman_page intro && test -f $wman_cat_path^/0^$"wman_page_file)
wman_page_file=0^$"wman_page_file
wman_page_file=$wman_cat_path^/^$"wman_page_file
}
}
wman_cat_list=`{ls -F $wman_man_path/*/ \
| sed -e $wman_junk_filter -e 's!.*/([^/]+)/[^/]+$!\1!; /[0-9]+/!d' \
@ -34,7 +43,8 @@ fn wman_init {
if not if(~ $req_path $wman_base_uri^*) {
#^*/[a-z0-9]*[a-z]* $wman_base_uri^*/*[a-z]*[a-z0-9] $wman_base_uri^*/[a-z])
if(echo $req_path | grep -s '^'^$wman_base_uri^'/*[0-9]+/[0-9a-z\-\+\.]+$')
handler_body_main=(tpl_handler apps/wman/man_page.tpl)
if(test -f $wman_page_file) # Check for 404
handler_body_main=(tpl_handler apps/wman/man_page.tpl)
if not if(~ $req_path $wman_base_uri^*/)
handler_body_main=(tpl_handler apps/wman/page_list.tpl)
if not if(~ $p(2) [A-Z]* [0-9][A-Z]*) # Correct badly capitalized links
@ -53,7 +63,7 @@ fn wman_init {
}
fn wman_get_section_desc {
cat $wman_man_path/^$"wman_cp^$1/0intro* >[2]/dev/null| sed '1,2d; s!intro \\- introduction to !!; 3q;'
cat $wman_man_path/^$"wman_cp^$1/0intro* >[2]/dev/null| sed '1,2d; s!intro \\- [Ii]ntroduction to !!; 3q;'
}
fn wman_page_gen {