Merge pull request #173 from fedwiki/ward/ipfs

ipfs for image assets

lib/image.coffee

@@ -6,12 +6,27 @@ dialog = require './dialog'
 editor = require './editor'
 resolve = require './resolve'
 
+ipfs = false
+gateway = "http://localhost:8080"
+$.ajax "#{gateway}/ipfs/Qmb1oS3TaS8vekxXqogoYsixe47sXcVxQ22kPWH8VSd7yQ",
+  timeout: 30000
+  success: (data) -> ipfs = data == "wiki\n"
+  complete: (xhr, status) -> console.log "ipfs gateway #{status}"
+
 emit = ($item, item) ->
   item.text ||= item.caption
   $item.append "<img class=thumbnail src=\"#{item.url}\"> <p>#{resolve.resolveLinks(item.text)}</p>"
 
 bind = ($item, item) ->
-  $item.dblclick -> editor.textEditor $item, item
-  $item.find('img').dblclick -> dialog.open item.text, this
+  $item.dblclick ->
+    editor.textEditor $item, item
+
+  $item.find('img').dblclick (event) ->
+    event.stopPropagation()
+    url = if ipfs and item.ipfs?
+      "#{gateway}/ipfs/#{item.ipfs}"
+    else
+      item.url
+    dialog.open item.text, """<img style="width:100%" src="#{url}">"""
 
 module.exports = {emit, bind}