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paste: remove some code smell, roll index.html into app.rc

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This commit is contained in:
khm 2016-02-17 12:19:07 -05:00
parent ba554d6d62
commit 5bf3790c9e
1 changed files with 42 additions and 28 deletions
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70
apps/paste/app.rc
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@ -1,33 +1,47 @@
fn conf_enable_paste {
paste_url=$conf_wd
paste_dir=`{pwd}
conf_enable_app paste
fn conf_enable_wercpaste {
paste_url=$conf_wd
if (~ $#paste_dir 0) { paste_dir=`{pwd} }
conf_enable_app wercpaste
}
fn paste_init {
if (~ $REQUEST_METHOD POST && ~ $post_arg_url url && ~ $req_path $paste_url ) { # incoming paste
now=`{ date -n }
cksum=`{ echo $"post_arg_paste | sum | awk '{ print $1 }' }
if (~ $cksum '1715a8eb' ) { # empty paste; discard
post_redirect $base_url^$paste_url
}
if not { # save and redirect
# TODO: stop using echo
echo $"post_arg_paste > $paste_dir^/^$now^.^$cksum
#cat<<EOF > $paste_dir^/^$now^.^$cksum
#$"post_arg_paste
#EOF
#post_redirect $base_url^$paste_url^$now^.^$cksum
echo 'Content-type: text/plain'; echo ''; exec echo $base_url^$paste_url^$now^.^$cksum
}
}
if not { # show a paste if there is one
if (test -r $werc_root/$local_path && ~ $QUERY_STRING raw ) {
echo 'Content-type: text/plain'; echo ''; exec cat $werc_root/$local_path
}
}
fn wercpaste_init {
if (~ $REQUEST_METHOD POST && ~ $post_arg_url url && ~ $req_path $paste_url ) { # incoming paste
now=`{ date -n }
cksum=`{ echo $"post_arg_paste | sum | awk '{ print $1 }' }
if (~ $cksum '1715a8eb' ) { # empty paste; discard
post_redirect $base_url^$paste_url
}
if not { # save and redirect
# TODO: stop using echo
# env var size limit is 16kb, this thing dies with larger input.
echo $"post_arg_paste > $paste_dir^/^$now^.^$cksum
# uncomment the following line to redirect to the pasted file
#post_redirect $base_url^$paste_url^$now^.^$cksum
# uncomment the following line instead to just return the url
echo 'Content-type: text/plain'; echo ''; exec echo $base_url^$paste_url^$now^.^$cksum
}
}
if not { # show a paste if there is one
if (test -r $werc_root/$local_path && ~ $QUERY_STRING raw ) {
echo 'Content-type: text/plain'; echo ''; exec cat $werc_root/$local_path
}
}
# drop a textbox
if (~ $REQUEST_METHOD GET ) { handler_body_main='begforpaste' }
# if we haven't done anything by now, we don't care. we just exit and let
# werc handle it from here.
}
fn begforpaste {
echo '<h1>Pastebin</h1>
<article>
<h3 style="text-align: center">pasted data is not publically indexed</h3>
<form action="'$paste_url'" method="post" style="margin:2em">
<textarea name="paste" cols="120" rows="20" required style="display: block; margin: 0 auto 0 auto" ></textarea><br>
<input type="submit" name="submit" value="SUBMIT" style="display: block; margin: 0 auto 0 auto" ><br><br>
<span style="display: none"><input type="text" name="url" value="url" > (do not change) </span>
</form>
</article>
'
}