prompt: We are currently solving the following issue within our repository. Here is the issue text:
  --- BEGIN ISSUE ---
  Problem with live.russia.tv
  I have  Problem with the Plugin live.russia.tv : 
  ```
  #SERVICE 4097:0:1:0:0:0:224:0:0:0:http%3a//127.0.0.1%3a8088/https%3a//live.russia.tv/index/index/channel_id/76:Москва 24 HD
  #DESCRIPTION Москва 24 HD
  #SERVICE 4097:0:1:0:0:0:449:0:0:0:http%3a//127.0.0.1%3a8088/https%3a//live.russia.tv/index/index/channel_id/1:Rossija 1 HD
  #DESCRIPTION Rossija 1 HD
  #SERVICE 4097:0:1:0:0:0:445:0:0:0:http%3a//127.0.0.1%3a8088/https%3a//live.russia.tv/index/index/channel_id/82:Rossija RTR HD
  #DESCRIPTION Rossija RTR HD
  #SERVICE 4097:0:1:0:0:0:447:0:0:0:http%3a//127.0.0.1%3a8088/https%3a//live.russia.tv/index/index/channel_id/3:Rossija 24 HD
  #DESCRIPTION Rossija 24 HD
  ```
  The Channels not working on streamlink - from PC work the channels ok.
  
  --- END ISSUE ---
  
  Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
  --- BEGIN FILES ---
  Path: `src/streamlink/plugins/live_russia_tv.py`
  Content:
  ```
  1 import re
  2 from streamlink.plugin import Plugin
  3 from streamlink.plugin.api import http
  4 from streamlink.stream import HLSStream
  5 
  6 class LiveRussia(Plugin):
  7     url_re = re.compile(r"https?://(?:www.)?live.russia.tv/index/index/channel_id/")
  8     iframe_re = re.compile(r"""<iframe[^>]*src=["']([^'"]+)["'][^>]*>""")
  9     stream_re = re.compile(r"""window.pl.data.*m3u8":"(.*)"}.*};""")
  10 
  11     @classmethod
  12     def can_handle_url(cls, url):
  13         return cls.url_re.match(url) is not None
  14 
  15     def _get_streams(self):
  16         res = http.get(self.url)
  17         iframe_result = re.search(self.iframe_re, res.text)
  18 
  19         if not iframe_result:
  20             self.logger.error("The requested content is unavailable.")
  21             return
  22 
  23         res = http.get(iframe_result.group(1))
  24         stream_url_result = re.search(self.stream_re, res.text)
  25 
  26         if not stream_url_result:
  27             self.logger.error("The requested content is unavailable.")
  28             return
  29 
  30         return HLSStream.parse_variant_playlist(self.session, stream_url_result.group(1))
  31 
  32 
  33 __plugin__ = LiveRussia
  ```
  --- END FILES ---
  
  Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.
  
  Here is an example:
  
  ```diff
  diff --git a/examples/server_async.py b/examples/server_async.py
  --- a/examples/server_async.py
  +++ b/examples/server_async.py
  @@ -313,4 +313,4 @@
   
   
   if __name__ == "__main__":
  -    asyncio.run(run_async_server("."), debug=True)
  +    asyncio.run(run_async_server(), debug=True)
  diff --git a/examples/server_sync.py b/examples/server_sync.py
  --- a/examples/server_sync.py
  +++ b/examples/server_sync.py
  @@ -313,5 +313,5 @@
   
   
   if __name__ == "__main__":
  -    server = run_sync_server(".")
  +    server = run_sync_server()
       server.shutdown()
  
  ```
  
golden_diff: diff --git a/src/streamlink/plugins/live_russia_tv.py b/src/streamlink/plugins/live_russia_tv.py
  --- a/src/streamlink/plugins/live_russia_tv.py
  +++ b/src/streamlink/plugins/live_russia_tv.py
  @@ -1,33 +1,81 @@
  +import logging
   import re
  +
   from streamlink.plugin import Plugin
  -from streamlink.plugin.api import http
  -from streamlink.stream import HLSStream
  +from streamlink.plugin.api import http, validate
  +from streamlink.plugin.api.utils import itertags
  +from streamlink.stream import HLSStream, HTTPStream
  +
  +log = logging.getLogger(__name__)
  +
   
   class LiveRussia(Plugin):
  -    url_re = re.compile(r"https?://(?:www.)?live.russia.tv/index/index/channel_id/")
  -    iframe_re = re.compile(r"""<iframe[^>]*src=["']([^'"]+)["'][^>]*>""")
  -    stream_re = re.compile(r"""window.pl.data.*m3u8":"(.*)"}.*};""")
  +    url_re = re.compile(r"https?://(?:www\.|live\.)?russia.tv")
  +    _data_re = re.compile(r"""window\.pl\.data\.([\w_]+)\s*=\s*['"]?(.*?)['"]?;""")
   
       @classmethod
       def can_handle_url(cls, url):
           return cls.url_re.match(url) is not None
   
  +    def _get_iframe_url(self, url):
  +        res = http.get(url)
  +        for iframe in itertags(res.text, 'iframe'):
  +            src = iframe.attributes.get("src")
  +            if src:
  +                return src
  +
  +    def _get_stream_info_url(self, url):
  +        data = {}
  +        res = http.get(url)
  +        for m in self._data_re.finditer(res.text):
  +            data[m.group(1)] = m.group(2)
  +
  +        log.debug("Got pl_data={0}".format(data))
  +
  +        if data:
  +            if data["isVod"] == '0':
  +                return "https:{domain}/iframe/datalive/id/{id}/sid/{sid}".format(**data)
  +            else:
  +                return "https:{domain}/iframe/datavideo/id/{id}/sid/{sid}".format(**data)
  +
       def _get_streams(self):
  -        res = http.get(self.url)
  -        iframe_result = re.search(self.iframe_re, res.text)
  +        iframe_url = self._get_iframe_url(self.url)
  +
  +        if iframe_url:
  +            log.debug("Found iframe URL={0}".format(iframe_url))
  +            info_url = self._get_stream_info_url(iframe_url)
  +
  +            if info_url:
  +                log.debug("Getting info from URL: {0}".format(info_url))
  +                res = http.get(info_url, headers={"Referer": iframe_url})
  +                data = http.json(res)
  +
  +                if data['status'] == 200:
  +                    for media in data['data']['playlist']['medialist']:
  +                        if media['errors']:
  +                            log.error(media['errors'].replace('\n', '').replace('\r', ''))
  +
  +                        for media_type in media.get('sources', []):
  +
  +                            if media_type == "m3u8":
  +                                hls_url = media['sources'][media_type]['auto']
  +                                for s in HLSStream.parse_variant_playlist(self.session, hls_url).items():
  +                                    yield s
  +
  +                            if media_type == "http":
  +                                for pix, url in media['sources'][media_type].items():
  +                                    yield "{0}p".format(pix), HTTPStream(self.session, url)
  +                else:
  +                    log.error("An error occurred: {0}".format(data['errors'].replace('\n', '').replace('\r', '')))
  +            else:
  +                log.error("Unable to get stream info URL")
  +        else:
  +            log.error("Could not find video iframe")
  +
   
  -        if not iframe_result:
  -            self.logger.error("The requested content is unavailable.")
  -            return
   
  -        res = http.get(iframe_result.group(1))
  -        stream_url_result = re.search(self.stream_re, res.text)
   
  -        if not stream_url_result:
  -            self.logger.error("The requested content is unavailable.")
  -            return
   
  -        return HLSStream.parse_variant_playlist(self.session, stream_url_result.group(1))
   
   
  -__plugin__ = LiveRussia
  \ No newline at end of file
  +__plugin__ = LiveRussia
  
verification_info: {"golden_diff": "diff --git a/src/streamlink/plugins/live_russia_tv.py b/src/streamlink/plugins/live_russia_tv.py\n--- a/src/streamlink/plugins/live_russia_tv.py\n+++ b/src/streamlink/plugins/live_russia_tv.py\n@@ -1,33 +1,81 @@\n+import logging\n import re\n+\n from streamlink.plugin import Plugin\n-from streamlink.plugin.api import http\n-from streamlink.stream import HLSStream\n+from streamlink.plugin.api import http, validate\n+from streamlink.plugin.api.utils import itertags\n+from streamlink.stream import HLSStream, HTTPStream\n+\n+log = logging.getLogger(__name__)\n+\n \n class LiveRussia(Plugin):\n-    url_re = re.compile(r\"https?://(?:www.)?live.russia.tv/index/index/channel_id/\")\n-    iframe_re = re.compile(r\"\"\"<iframe[^>]*src=[\"']([^'\"]+)[\"'][^>]*>\"\"\")\n-    stream_re = re.compile(r\"\"\"window.pl.data.*m3u8\":\"(.*)\"}.*};\"\"\")\n+    url_re = re.compile(r\"https?://(?:www\\.|live\\.)?russia.tv\")\n+    _data_re = re.compile(r\"\"\"window\\.pl\\.data\\.([\\w_]+)\\s*=\\s*['\"]?(.*?)['\"]?;\"\"\")\n \n     @classmethod\n     def can_handle_url(cls, url):\n         return cls.url_re.match(url) is not None\n \n+    def _get_iframe_url(self, url):\n+        res = http.get(url)\n+        for iframe in itertags(res.text, 'iframe'):\n+            src = iframe.attributes.get(\"src\")\n+            if src:\n+                return src\n+\n+    def _get_stream_info_url(self, url):\n+        data = {}\n+        res = http.get(url)\n+        for m in self._data_re.finditer(res.text):\n+            data[m.group(1)] = m.group(2)\n+\n+        log.debug(\"Got pl_data={0}\".format(data))\n+\n+        if data:\n+            if data[\"isVod\"] == '0':\n+                return \"https:{domain}/iframe/datalive/id/{id}/sid/{sid}\".format(**data)\n+            else:\n+                return \"https:{domain}/iframe/datavideo/id/{id}/sid/{sid}\".format(**data)\n+\n     def _get_streams(self):\n-        res = http.get(self.url)\n-        iframe_result = re.search(self.iframe_re, res.text)\n+        iframe_url = self._get_iframe_url(self.url)\n+\n+        if iframe_url:\n+            log.debug(\"Found iframe URL={0}\".format(iframe_url))\n+            info_url = self._get_stream_info_url(iframe_url)\n+\n+            if info_url:\n+                log.debug(\"Getting info from URL: {0}\".format(info_url))\n+                res = http.get(info_url, headers={\"Referer\": iframe_url})\n+                data = http.json(res)\n+\n+                if data['status'] == 200:\n+                    for media in data['data']['playlist']['medialist']:\n+                        if media['errors']:\n+                            log.error(media['errors'].replace('\\n', '').replace('\\r', ''))\n+\n+                        for media_type in media.get('sources', []):\n+\n+                            if media_type == \"m3u8\":\n+                                hls_url = media['sources'][media_type]['auto']\n+                                for s in HLSStream.parse_variant_playlist(self.session, hls_url).items():\n+                                    yield s\n+\n+                            if media_type == \"http\":\n+                                for pix, url in media['sources'][media_type].items():\n+                                    yield \"{0}p\".format(pix), HTTPStream(self.session, url)\n+                else:\n+                    log.error(\"An error occurred: {0}\".format(data['errors'].replace('\\n', '').replace('\\r', '')))\n+            else:\n+                log.error(\"Unable to get stream info URL\")\n+        else:\n+            log.error(\"Could not find video iframe\")\n+\n \n-        if not iframe_result:\n-            self.logger.error(\"The requested content is unavailable.\")\n-            return\n \n-        res = http.get(iframe_result.group(1))\n-        stream_url_result = re.search(self.stream_re, res.text)\n \n-        if not stream_url_result:\n-            self.logger.error(\"The requested content is unavailable.\")\n-            return\n \n-        return HLSStream.parse_variant_playlist(self.session, stream_url_result.group(1))\n \n \n-__plugin__ = LiveRussia\n\\ No newline at end of file\n+__plugin__ = LiveRussia\n", "issue": "Problem with live.russia.tv\nI have  Problem with the Plugin live.russia.tv : \r\n```\r\n#SERVICE 4097:0:1:0:0:0:224:0:0:0:http%3a//127.0.0.1%3a8088/https%3a//live.russia.tv/index/index/channel_id/76:\u041c\u043e\u0441\u043a\u0432\u0430 24 HD\r\n#DESCRIPTION \u041c\u043e\u0441\u043a\u0432\u0430 24 HD\r\n#SERVICE 4097:0:1:0:0:0:449:0:0:0:http%3a//127.0.0.1%3a8088/https%3a//live.russia.tv/index/index/channel_id/1:Rossija 1 HD\r\n#DESCRIPTION Rossija 1 HD\r\n#SERVICE 4097:0:1:0:0:0:445:0:0:0:http%3a//127.0.0.1%3a8088/https%3a//live.russia.tv/index/index/channel_id/82:Rossija RTR HD\r\n#DESCRIPTION Rossija RTR HD\r\n#SERVICE 4097:0:1:0:0:0:447:0:0:0:http%3a//127.0.0.1%3a8088/https%3a//live.russia.tv/index/index/channel_id/3:Rossija 24 HD\r\n#DESCRIPTION Rossija 24 HD\r\n```\r\nThe Channels not working on streamlink - from PC work the channels ok.\n", "before_files": [{"content": "import re\nfrom streamlink.plugin import Plugin\nfrom streamlink.plugin.api import http\nfrom streamlink.stream import HLSStream\n\nclass LiveRussia(Plugin):\n    url_re = re.compile(r\"https?://(?:www.)?live.russia.tv/index/index/channel_id/\")\n    iframe_re = re.compile(r\"\"\"<iframe[^>]*src=[\"']([^'\"]+)[\"'][^>]*>\"\"\")\n    stream_re = re.compile(r\"\"\"window.pl.data.*m3u8\":\"(.*)\"}.*};\"\"\")\n\n    @classmethod\n    def can_handle_url(cls, url):\n        return cls.url_re.match(url) is not None\n\n    def _get_streams(self):\n        res = http.get(self.url)\n        iframe_result = re.search(self.iframe_re, res.text)\n\n        if not iframe_result:\n            self.logger.error(\"The requested content is unavailable.\")\n            return\n\n        res = http.get(iframe_result.group(1))\n        stream_url_result = re.search(self.stream_re, res.text)\n\n        if not stream_url_result:\n            self.logger.error(\"The requested content is unavailable.\")\n            return\n\n        return HLSStream.parse_variant_playlist(self.session, stream_url_result.group(1))\n\n\n__plugin__ = LiveRussia", "path": "src/streamlink/plugins/live_russia_tv.py"}], "after_files": [{"content": "import logging\nimport re\n\nfrom streamlink.plugin import Plugin\nfrom streamlink.plugin.api import http, validate\nfrom streamlink.plugin.api.utils import itertags\nfrom streamlink.stream import HLSStream, HTTPStream\n\nlog = logging.getLogger(__name__)\n\n\nclass LiveRussia(Plugin):\n    url_re = re.compile(r\"https?://(?:www\\.|live\\.)?russia.tv\")\n    _data_re = re.compile(r\"\"\"window\\.pl\\.data\\.([\\w_]+)\\s*=\\s*['\"]?(.*?)['\"]?;\"\"\")\n\n    @classmethod\n    def can_handle_url(cls, url):\n        return cls.url_re.match(url) is not None\n\n    def _get_iframe_url(self, url):\n        res = http.get(url)\n        for iframe in itertags(res.text, 'iframe'):\n            src = iframe.attributes.get(\"src\")\n            if src:\n                return src\n\n    def _get_stream_info_url(self, url):\n        data = {}\n        res = http.get(url)\n        for m in self._data_re.finditer(res.text):\n            data[m.group(1)] = m.group(2)\n\n        log.debug(\"Got pl_data={0}\".format(data))\n\n        if data:\n            if data[\"isVod\"] == '0':\n                return \"https:{domain}/iframe/datalive/id/{id}/sid/{sid}\".format(**data)\n            else:\n                return \"https:{domain}/iframe/datavideo/id/{id}/sid/{sid}\".format(**data)\n\n    def _get_streams(self):\n        iframe_url = self._get_iframe_url(self.url)\n\n        if iframe_url:\n            log.debug(\"Found iframe URL={0}\".format(iframe_url))\n            info_url = self._get_stream_info_url(iframe_url)\n\n            if info_url:\n                log.debug(\"Getting info from URL: {0}\".format(info_url))\n                res = http.get(info_url, headers={\"Referer\": iframe_url})\n                data = http.json(res)\n\n                if data['status'] == 200:\n                    for media in data['data']['playlist']['medialist']:\n                        if media['errors']:\n                            log.error(media['errors'].replace('\\n', '').replace('\\r', ''))\n\n                        for media_type in media.get('sources', []):\n\n                            if media_type == \"m3u8\":\n                                hls_url = media['sources'][media_type]['auto']\n                                for s in HLSStream.parse_variant_playlist(self.session, hls_url).items():\n                                    yield s\n\n                            if media_type == \"http\":\n                                for pix, url in media['sources'][media_type].items():\n                                    yield \"{0}p\".format(pix), HTTPStream(self.session, url)\n                else:\n                    log.error(\"An error occurred: {0}\".format(data['errors'].replace('\\n', '').replace('\\r', '')))\n            else:\n                log.error(\"Unable to get stream info URL\")\n        else:\n            log.error(\"Could not find video iframe\")\n\n\n\n\n\n\n\n__plugin__ = LiveRussia\n", "path": "src/streamlink/plugins/live_russia_tv.py"}]}