From 6bc637d34a3e9986517271aa261d7d00fa48b658 Mon Sep 17 00:00:00 2001
From: Pierre Rudloff <contact@rudloff.pro>
Date: Thu, 25 Jan 2018 12:36:54 +0100
Subject: [PATCH] [openload] New --phantomjs-location option

This option allows users to use a phantomjs binary that is not in PATH

Closes #15146
---
 youtube_dl/YoutubeDL.py          |  2 +-
 youtube_dl/__init__.py           |  1 +
 youtube_dl/extractor/openload.py | 13 +++++++++----
 youtube_dl/options.py            |  4 ++++
 4 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py
index 97bd9c526..2947d4fd0 100755
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@@ -2246,7 +2246,7 @@ class YoutubeDL(object):
 
         exe_versions = FFmpegPostProcessor.get_versions(self)
         exe_versions['rtmpdump'] = rtmpdump_version()
-        exe_versions['phantomjs'] = PhantomJSwrapper._version()
+        exe_versions['phantomjs'] = PhantomJSwrapper._version(self)
         exe_str = ', '.join(
             '%s %s' % (exe, v)
             for exe, v in sorted(exe_versions.items())
diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py
index ba684a075..3e7aedc49 100644
--- a/youtube_dl/__init__.py
+++ b/youtube_dl/__init__.py
@@ -415,6 +415,7 @@ def _real_main(argv=None):
         'match_filter': match_filter,
         'no_color': opts.no_color,
         'ffmpeg_location': opts.ffmpeg_location,
+        'phantomjs_location': opts.phantomjs_location,
         'hls_prefer_native': opts.hls_prefer_native,
         'hls_use_mpegts': opts.hls_use_mpegts,
         'external_downloader_args': external_downloader_args,
diff --git a/youtube_dl/extractor/openload.py b/youtube_dl/extractor/openload.py
index eaaaf8a08..69322e1e0 100644
--- a/youtube_dl/extractor/openload.py
+++ b/youtube_dl/extractor/openload.py
@@ -108,13 +108,18 @@ class PhantomJSwrapper(object):
     _TMP_FILE_NAMES = ['script', 'html', 'cookies']
 
     @staticmethod
-    def _version():
-        return get_exe_version('phantomjs', version_re=r'([0-9.]+)')
+    def _get_path(downloader):
+        location = downloader.params.get('phantomjs_location') or 'phantomjs'
+        return location
+
+    @staticmethod
+    def _version(downloader):
+        return get_exe_version(PhantomJSwrapper._get_path(downloader), version_re=r'([0-9.]+)')
 
     def __init__(self, extractor, required_version=None, timeout=10000):
         self._TMP_FILES = {}
 
-        self.exe = check_executable('phantomjs', ['-v'])
+        self.exe = check_executable(self._get_path(extractor._downloader), ['-v'])
         if not self.exe:
             raise ExtractorError('PhantomJS executable not found in PATH, '
                                  'download it from http://phantomjs.org',
@@ -123,7 +128,7 @@ class PhantomJSwrapper(object):
         self.extractor = extractor
 
         if required_version:
-            version = self._version()
+            version = self._version(self.extractor._downloader)
             if is_outdated_version(version, required_version):
                 self.extractor._downloader.report_warning(
                     'Your copy of PhantomJS is outdated, update it to version '
diff --git a/youtube_dl/options.py b/youtube_dl/options.py
index 4c0455044..4f4e8acaa 100644
--- a/youtube_dl/options.py
+++ b/youtube_dl/options.py
@@ -516,6 +516,10 @@ def parseOpts(overrideArguments=None):
         '--external-downloader-args',
         dest='external_downloader_args', metavar='ARGS',
         help='Give these arguments to the external downloader')
+    downloader.add_option(
+        '--phantomjs-location', metavar='PATH',
+        dest='phantomjs_location',
+        help='Path to the phantomjs binary')
 
     workarounds = optparse.OptionGroup(parser, 'Workarounds')
     workarounds.add_option(