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cel / gitfeed



Commit c1f121b32b2ca8f08f6e30509d49c2f73ef93bb8

Browse Files

Initial commit

Charles Lehner committed on 5/14/2015, 7:03:43 PM

Files changed

feed.shadded
xml.awkadded
feed.shView
@@ -1,0 +1,41 @@
1 …+#!/bin/sh
2 …+
3 …+: ${SITE_URL:=./}
4 …+: ${SITE_TITLE:=My Cool Site}
5 …+: ${SITE_AUTHOR:=$(grep $(id -u) /etc/passwd | cut -d: -f 5 | cut -d, -f1)}
6 …+: ${SITE_ID:=$(cat site_id || echo urn:uuid:$(uuidgen) | tee site_id)}
7 …+: ${FEED_ENTRIES:=15}
8 …+: ${FEED_WIDTH:=80}
9 …+
10 …+cat <<EOF
11 …+<?xml version="1.0" encoding="utf-8"?>
12 …+ <feed xmlns="http://www.w3.org/2005/Atom">
13 …+ <title>$SITE_TITLE</title>
14 …+ <link rel="alternate" type="text/html" href="$SITE_URL"/>
15 …+ <link rel="self" type="application/rss+xml" href="${SITE_URL}feed.xml"/>
16 …+ <updated>$(date --iso-8601=seconds | sed 's/..$/:&/')</updated>
17 …+ <author>
18 …+ <name>$SITE_AUTHOR</name>
19 …+ </author>
20 …+ <id>$SITE_ID</id>
21 …+
22 …+EOF
23 …+
24 …+content_delim=$(uuidgen)
25 …+
26 …+git log -$FEED_ENTRIES --stat=$FEED_WIDTH --format=format:"entry $content_delim
27 …+title %s
28 …+id %H
29 …+name %aN
30 …+email %aE
31 …+updated %ai
32 …+content $content_delim
33 …+commit %H
34 …+
35 …+%B
36 …+stat $content_delim" | awk -f xml.awk -v site="$SITE_URL"
37 …+
38 …+cat <<EOF
39 …+ </feed>
40 …+
41 …+EOF
xml.awkView
@@ -1,0 +1,83 @@
1 …+function escape_html(text) {
2 …+ gsub(/&/, "\\&amp;", text)
3 …+ gsub(/</, "\\&lt;", text)
4 …+ gsub(/>/, "\\&gt;", text)
5 …+ gsub(/"/, "\\&quot;", text)
6 …+ return text
7 …+}
8 …+
9 …+function get_value() {
10 …+ sub(/^[^ ]* */, "")
11 …+ return $0
12 …+}
13 …+
14 …+function end() {
15 …+ print "&lt;/pre&gt;</content>"
16 …+ print "</entry>"
17 …+}
18 …+
19 …+$1 == "entry" {
20 …+ if (in_content && $2 == end_of_content) {
21 …+ in_content = 0
22 …+ in_stat = 0
23 …+ end()
24 …+ }
25 …+
26 …+ title = ""
27 …+ id = ""
28 …+ name = ""
29 …+ email = ""
30 …+ updated = ""
31 …+
32 …+ next
33 …+}
34 …+
35 …+$1 == "stat" && $2 == end_of_content {
36 …+ in_stat = 1
37 …+ next
38 …+}
39 …+
40 …+$1 == "content" {
41 …+ end_of_content = $2
42 …+ print "<entry>"
43 …+ print " <title>" escape_html(title) "</title>"
44 …+ print " <id>" id "</id>"
45 …+ print " <author>"
46 …+ print " <name>" escape_html(name) "</name>"
47 …+ print " <email>" escape_html(email) "</email>"
48 …+ print " </author>"
49 …+ print " <updated>" escape_html(updated) "</updated>"
50 …+ printf " <content type=\"html\">&lt;pre&gt;"
51 …+ in_content = 1
52 …+ next
53 …+}
54 …+
55 …+in_stat && /^ [^ ]* *\|/ {
56 …+ sub(/[^ ][^ ]*/, "<a href=\"" site "&\">&</a>")
57 …+}
58 …+
59 …+in_stat && / \+*-*$/ {
60 …+ sub(/ \++/, "<span style=\"color:green\">&</span>")
61 …+ sub(/-+$/, "<span style=\"color:red\">&</span>")
62 …+}
63 …+
64 …+in_content {
65 …+ print escape_html($0)
66 …+ next
67 …+}
68 …+
69 …+$1 == "title" { title = get_value() }
70 …+$1 == "name" { name = get_value() }
71 …+$1 == "email" { email = get_value() }
72 …+$1 == "id" {
73 …+ id = get_value()
74 …+ id = site ".git/objects/" substr(id, 1, 2) "/" substr(id, 3)
75 …+}
76 …+$1 == "updated" {
77 …+ updated = $2 "T" $3 substr($4, 1, 3) ":" substr($4, 3, 2)
78 …+}
79 …+
80 …+END {
81 …+ if (in_content)
82 …+ end()
83 …+}

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