Feature/safari recent searches (#35)

* Fix bug, missing comma

* Safari recent searches report

* Restrict iOS versions >=10.0

tools/index.js

@@ -31,8 +31,9 @@ var reportTypes = {
   'pushstore': require('./reports/pushstore'),
   'calendar': require('./reports/calendar'),
   'facebook_profile': require('./reports/facebook_profile'),
-  'facebook_messenger_friends': require('./reports/facebook_messenger_friends')
-  'spotify': require('./reports/spotify')
+  'facebook_messenger_friends': require('./reports/facebook_messenger_friends'),
+  'spotify': require('./reports/spotify'),
+  'safari_recent_searches': require('./reports/safari_recent_searches')
 }
 
 var formatters = {

tools/reports/safari_recent_searches.js

@@ -0,0 +1,56 @@
+const log = require('../util/log')
+const path = require('path')
+const sqlite3 = require('sqlite3')
+const bplist = require('bplist-parser')
+const fs = require('fs')
+const plist = require('plist')
+
+
+// Derive filenames based on domain + file path
+const fileHash = require('../util/backup_filehash')
+
+const file = fileHash('Library/Preferences/com.apple.mobilesafari.plist', 'AppDomain-com.apple.mobilesafari')
+
+module.exports.name = 'safari_recent_searches'
+module.exports.description = 'Show Safari recent searches'
+
+// Specify this reporter requires a backup.
+// The second parameter to func() is now a backup instead of the path to one.
+module.exports.requiresBackup = true
+
+// Specify this reporter supports the promises API for allowing chaining of reports.
+module.exports.usesPromises = true
+
+// Specify this only works for iOS 10+
+// If it is iOS-version specific, you can specify version information here.
+// You may provide a comma separated string such as ">=6.0,<11.0" to indicate ranges.
+module.exports.supportedVersions = '>=10.0'
+
+module.exports.func = function (program, backup, resolve, reject) {
+  safariRecentSearches(backup)
+    .then((items) => {
+      var result = program.formatter.format(items, {
+        program: program,
+        columns: { 
+          'SearchString': el => el.SearchString,
+          'Date': el => el.Date
+        }
+      })
+
+      resolve(result)
+    })
+    .catch(reject)
+}
+
+const safariRecentSearches = (backup) => {
+  return new Promise((resolve, reject) => {
+    var filename = backup.getFileName(file)
+    try {
+      let mobilesafariPlist = bplist.parseBuffer(fs.readFileSync(filename))[0]
+      
+      resolve(mobilesafariPlist['RecentWebSearches'])
+    } catch (e) {
+      reject(e)
+    }
+  })
+}