diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/microformats/parser.clj | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/microformats/parser.clj b/src/microformats/parser.clj index 21fcc26..9137eaa 100644 --- a/src/microformats/parser.clj +++ b/src/microformats/parser.clj @@ -387,8 +387,24 @@ [locs] (or (apply merge-with into (map parse-rel (select-rels locs))) {})) +(defprotocol node + (to-node [html])) + +(extend-protocol node + String + (to-node [html] + (some->> html str/trim html/html-snippet))) + +(extend-protocol node + clojure.lang.LazySeq + (to-node [html] + html)) + (defn parse "Parse a HTML string with microformats" - [html] - (let [document (some->> html str/trim html/html-snippet with-base-url (map z/xml-zip) first)] - {:items (some-> document walk) :rels (parse-rels document)})) + ([html] + (let [document (some->> html to-node with-base-url)] + (parse document (get-base-url document)))) + ([html base-url] + (let [document (some->> html to-node first (with-base-url base-url) z/xml-zip)] + {:items (some-> document walk) :rels (parse-rels document)}))) |