Move snippet generation for index/feed into separate .do files.

[redo-blog] / processor / feed.xml.do

diff --git a/processor/feed.xml.do b/processor/feed.xml.do
index a0349110ec24297e362ac23cc43b8b7961708a37..16011f3d744331f3142030554660e6a5b02a7178 100644 (file)
--- a/processor/feed.xml.do
+++ b/processor/feed.xml.do
@@ -1,32 +1,7 @@
 #!/bin/sh
 
-build_entry () {
-  file="${1}"
-  uuidfile="${2}"
-  published="${3}"
-  intermediate_file="${file%.*}.intermediate"
-  htmlfile=`escape_url "${file%.*}.html"`
-  redo-ifchange "$uuid_file"
-  redo-ifchange "$intermediate_file"
-  lastmod=`stat -c%y "$file"`
-  lastmod_rfc3339=`date -u "+%Y-%m-%dT%TZ" -d "$lastmod"`
-  title=`read_and_escape_file "$intermediate_file" | head -1`
-  uuid=`read_and_escape_file "$uuid_file" | head -1`
-  body=`read_and_escape_file "$intermediate_file" | sed 1d`
-  published_rfc3339=`date -u "+%Y-%m-%dT%TZ" -d "${published}"`
-  printf "<entry>\n"
-  printf "<title type=\"html\">%s</title>\n" "$title"
-  printf "<id>urn:uuid:%s</id>\n" "$uuid"
-  printf "<updated>%s</updated>\n" "$lastmod_rfc3339"
-  printf "<published>%s</published>\n" "$published_rfc3339"
-  printf "<link href=\"%s%s\" />\n" "$basepath" "${htmlfile#\./}"
-  printf "<content type=\"html\">\n%s\n</content>\n" "$body"
-  printf "</entry>"
-}
-
 # Pull in global dependencies.
 . ./helpers.sh
-url_file=url.meta
 author_file=author.meta
 uuid_file=uuid.meta
 title_file=title.meta
@@ -37,11 +12,8 @@ redo-ifchange "$title_file"
 
 # Build some variables. XML-escape even file contents that should not contain
 # dangerous characters, just to avoid any XML trouble.
-base_url=`cat "$url_file" | head -1`
-url_protocol=`echo $base_url | cut -d ':' -f 1`
-url_basepath=`echo $base_url | cut -d '/' -f 3-`
-url_basepath_escaped=`escape_url "$url_basepath"`
-basepath="$url_protocol""://""$url_basepath_escaped"
+srcdir=`pwd`
+basepath=$(get_basepath)
 title=`read_and_escape_file "$title_file" | head -1`
 author=`read_and_escape_file "$author_file" | head -1`
 uuid=`read_and_escape_file "$uuid_file" | head -1`
@@ -65,8 +37,9 @@ for file in ./*.rst ./*.md; do
     redo-ifchange "$uuid_file"
     published=`stat -c%y "${uuid_file}"`
     published_unix=$(date -u "+%s%N" -d "${published}")
-    entry=$(build_entry "${file}" "${uuid_file}" "${published}")
-    echo "${entry}" > ./feed_snippets/${published_unix}
+    snippet_file="${file%.*}.feed_snippet"
+    redo-ifchange "$snippet_file"
+    ln -s "$srcdir/$snippet_file" "./feed_snippets/${published_unix}"
   fi
 done