1 files changed, 0 insertions, 61 deletions
diff --git a/lib/plugins/compatibility.js b/lib/plugins/compatibility.js
deleted file mode 100644
index 77f4be2..0000000
--- a/lib/plugins/compatibility.js
+++ /dev/null
@@ -1,61 +0,0 @@
-var _ = require('lodash');
-var error = require('../utils/error');
-
-/*
-    Return the context for a plugin.
-    It tries to keep compatibilities with GitBook v2
-*/
-function pluginCtx(plugin) {
-    var book = plugin.book;
-    var ctx = book;
-
-    return ctx;
-}
-
-/*
-    Call a function "fn" with a context of page similar to the one in GitBook v2
-
-    @params {Page}
-    @returns {String|undefined} new content of the page
-*/
-function pageHook(page, fn) {
-    // Get page context
-    var ctx = page.getContext().page;
-
-    // Add other informations
-    ctx.type    = page.type;
-    ctx.rawPath = page.rawPath;
-    ctx.path    = page.path;
-
-    // Deprecate sections
-    error.deprecateField(ctx, 'sections', [
-        { content: ctx.content, type: 'normal' }
-    ], '"sections" property is deprecated, use page.content instead');
-
-    // Keep reference of original content for compatibility
-    var originalContent = ctx.content;
-
-    return fn(ctx)
-    .then(function(result) {
-        // No returned value
-        // Existing content will be used
-        if (!result) return undefined;
-
-        // GitBook 3
-        // Use returned page.content if different from original content
-        if (result.content != originalContent) {
-            return result.content;
-        }
-
-        // GitBook 2 compatibility
-        // Finally, use page.sections
-        if (result.sections) {
-            return _.pluck(result.sections, 'content').join('\n');
-        }
-    });
-}
-
-module.exports = {
-    pluginCtx: pluginCtx,
-    pageHook: pageHook
-};