fix parsing of wiktionary's html

They changed their code a bit so the [edit] links appear at the end of the
headlines instead of at the start of them.

diff --git a/main.coffee b/main.coffee
index 4aaf2d5..0467055 100644 (file)
--- a/main.coffee
+++ b/main.coffee
@@ -484,6 +484,8 @@ extract_wiktionary_definiton = (html) ->
 
        valid_parts = ["Abbreviation", "Adjective", "Adverb", "Article", "Cardinal number", "Conjunction", "Determiner", "Interjection", "Noun", "Numeral", "Particle", "Preposition", "Pronoun", "Verb"]
 
+       edit_link_regex = new RegExp(' ?\\[edit\\] ?')
+
        elements.each (i, el) ->
                #which tag: el.tagName
                if el.tagName is 'H2'
@@ -492,12 +494,12 @@ extract_wiktionary_definiton = (html) ->
                        if found
                                return false # break
                        part = false # mark us not being in a definition section unless the next section finds a part of speach header
-                       language = $(el).text().substr 7
+                       language = $(el).text().replace(edit_link_regex, '')
                if language and el.tagName is 'H3' or el.tagName is 'H4' # eg yak def uses one for english and one for dutch
                        part = false
-                       text = $(el).text()
+                       text = $(el).text().replace(edit_link_regex, '')
                        for p in valid_parts
-                               if text is "[edit] #{p}"
+                               if text is "#{p}"
                                        part = p.toLowerCase()
                                        # FIXME break
                if part and el.tagName is 'OL'
@@ -537,6 +539,8 @@ look_up_definition = (word) ->
                                tdl = extract_wiktionary_definiton data.parse.text['*']
                                if tdl
                                        show_definition word, tdl[0], tdl[1], tdl[2]
+                               else
+                                       $definition_body.html "Oops, could't find a definition for \"#{word}\"."
                        else
                                $definition_body.html "Sorry, couldn't find a definition for \"#{word}\"."
        })