fix mithril-node-render

src/cleanMarkup.js

@@ -1,8 +1,10 @@
 
-import m from 'mithril/render/hyperscript'
+import hyperscript from 'mithril/render/hyperscript'
 import render from './lib/mithril-node-render'
 import isNode from 'detect-node'
 
+const m = hyperscript
+
 import fetch from './fetch'
 import { tidyOptions, youtubeKey } from './constants'
 
@@ -71,7 +73,7 @@ export function cleanMarkup (html, callback) {
           m('img', {src: thumbnail, alt: title})
         ),
         m('figcaption', m('a', {href: youtubeUrl}, caption))
-      ]))
+      ]), {strict: true})
     })
 
     html = html.replace('<blockquote style="margin: 10px 0px; box-sizing:border-box; -moz-box-sizing:border-box;margin-right:25px; padding: 15px;background-color: #F7F7F7;border: 1px solid #AAA;width: 50%;float:left;box-shadow: 5px 5px 0px #EEE;">', '<blockquote class="left_insert">')

src/lib/mithril-node-render.js

@@ -1,5 +1,9 @@
 'use strict'
 
+var VOID_TAGS = ['area', 'base', 'br', 'col', 'command', 'embed', 'hr',
+  'img', 'input', 'keygen', 'link', 'meta', 'param', 'source', 'track',
+  'wbr', '!doctype']
+
 function isArray (thing) {
   return Object.prototype.toString.call(thing) === '[object Array]'
 }
@@ -21,9 +25,9 @@ function escapeHtml (s, replaceDoubleQuote) {
   if (typeof (s) !== 'string') {
     s = s + ''
   }
-  s = s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
+  s = s.replace(/\&/g, '&amp;').replace(/</g, '&lt;').replace(/\>/g, '&gt;')
   if (replaceDoubleQuote) {
-    return s.replace(/"/g, '&quot;')
+    return s.replace(/\"/g, '&quot;')
   }
   return s
 }
@@ -65,12 +69,15 @@ function createAttrString (view, escapeAttributeValue) {
   }).join('')
 }
 
-function createChildrenContent (view) {
+function createChildrenContent (view, options) {
+  if (view.text != null) {
+    return options.escapeString(view.text)
+  }
   if (isArray(view.children) && !view.children.length) {
     return ''
   }
 
-  return render(view.children)
+  return render(view.children, options)
 }
 
 function render (view, options) {
@@ -78,7 +85,8 @@ function render (view, options) {
 
   var defaultOptions = {
     escapeAttributeValue: escapeHtml,
-    escapeString: escapeHtml
+    escapeString: escapeHtml,
+    strict: false
   }
 
   Object.keys(defaultOptions).forEach(function (key) {
@@ -104,21 +112,31 @@ function render (view, options) {
   }
 
   // compontent
-  if (view.view) {
-    var scope = view.controller ? new view.controller() : {}
-    var result = render(view.view(scope), options)
-    if (scope.onunload) {
-      scope.onunload()
+  if (typeof view.tag === 'object' && view.tag.view) {
+    var compontent = view.tag
+    var node = view
+    if (compontent.oninit) {
+      compontent.oninit(node)
+    }
+    var result = render(compontent.view(node), options)
+    if (compontent.onremove) {
+      compontent.onremove(node)
     }
     return result
   }
 
-  if (view.$trusted) {
-    return '' + view
+  if (view.tag === '<') {
+    return '' + view.children
   }
-  var children = createChildrenContent(view)
-  if (!children) {
-    return '<' + view.tag + createAttrString(view, options.escapeAttributeValue) + '/>'
+  var children = createChildrenContent(view, options)
+  if (view.tag === '#') {
+    return options.escapeString(children)
+  }
+  if (view.tag === '[') {
+    return '' + children
+  }
+  if (!children && (options.strict || VOID_TAGS.indexOf(view.tag.toLowerCase()) >= 0)) {
+    return '<' + view.tag + createAttrString(view, options.escapeAttributeValue) + (options.strict ? '/' : '') + '>'
   }
   return [
     '<', view.tag, createAttrString(view, options.escapeAttributeValue), '>',

src/templates.js

@@ -1,5 +1,5 @@
 
-import m from 'mithril/render/hyperscript'
+import hyperscript from 'mithril/render/hyperscript'
 import trust from 'mithril/render/trust'
 import render from './lib/mithril-node-render'
 import { pd as pretty } from 'pretty-data'
@@ -8,6 +8,9 @@ import zeroFill from 'zero-fill'
 import { cleanMarkup } from './cleanMarkup'
 import { NS } from './constants'
 
+const m = hyperscript
+m.trust = trust
+
 function nth (d) {
   if (d > 3 && d < 21) return 'th'
   switch (d % 10) {
@@ -42,8 +45,8 @@ export function createChapter (ch, html, callback) {
   chapter = chapter.substring(0, pos)
 
   let sections = [
-    m('div#chapter_container', trust(chapter)),
-    authorNotes ? m('div#author_notes', {className: authorNotesPos < chapterPos ? 'top' : 'bottom'}, trust(authorNotes)) : null
+    m('div#chapter_container', m.trust(chapter)),
+    authorNotes ? m('div#author_notes', {className: authorNotesPos < chapterPos ? 'top' : 'bottom'}, m.trust(authorNotes)) : null
   ]
 
   if (authorNotes && authorNotesPos < chapterPos) {
@@ -59,7 +62,7 @@ export function createChapter (ch, html, callback) {
       ]),
       m('body', sections)
     ])
-  )
+  , {strict: true})
 
   cleanMarkup(chapterPage, (html) => {
     callback(html)
@@ -124,7 +127,7 @@ export function createOpf (ffc) {
         m('reference', {type: 'toc', title: 'Contents', href: 'Text/nav.xhtml'})
       ])
     ])
-  ))
+  , {strict: true}))
   // console.log(contentOpf)
   return contentOpf
 }
@@ -157,7 +160,7 @@ export function createNcx (ffc) {
         [ch.title, 'Text/chapter_' + zeroFill(3, num + 1) + '.xhtml']
       ))))
     ])
-  ))
+  , {strict: true}))
   // console.log(tocNcx)
   return tocNcx
 }
@@ -181,7 +184,7 @@ export function createNav (ffc) {
         ])
       ])
     ])
-  ))
+  , {strict: true}))
   // console.log(navDocument)
   return navDocument
 }
@@ -210,7 +213,7 @@ export function createCoverPage (coverFilename, w, h) {
       ]),
       m('body', {'epub:type': 'cover'}, body)
     ])
-  ))
+  , {strict: true}))
   // console.log(coverPage)
   return coverPage
 }
@@ -250,7 +253,7 @@ export function createTitlePage (ffc) {
           'This story is a sequel to ',
           m('a', {href: ffc.storyInfo.prequel.url}, ffc.storyInfo.prequel.title)
         ]), m('hr')] : null,
-        m('#description', trust(ffc.storyInfo.description)),
+        m('#description', m.trust(ffc.storyInfo.description)),
         m('hr'),
         m('.extra_story_data', [
           ffc.storyInfo.publishDate && dateBox('First Published', new Date(ffc.storyInfo.publishDate * 1000)),
@@ -261,7 +264,7 @@ export function createTitlePage (ffc) {
         ])
       ])
     ])
-  ))
+  , {strict: true}))
   // console.log(titlePage)
   return titlePage
 }