From 0c1ff8e8769a569c2551a2be04a18cc854cfc5d4 Mon Sep 17 00:00:00 2001 From: Monroe Linden Date: Thu, 18 Mar 2010 17:59:14 -0700 Subject: Fix for EXT-6304: Shared media cookies cannot be deleted via Preferences Added static member functions to LLViewerMedia: clearAllCookies(), clearAllCaches(), setCookiesEnabled(), and setProxyConfig(). These iterate through all loaded instances and send appropriate messages. Also added a hack to clearAllCookies() to delete cookie files for all accounts, which should serve until we centralize cookie storage. Made LLViewerMedia set the proxy config properly when creating new instances. Callum is adding code to do something similar with the cookies enabled flag in a separate commit. Removed get_web_media from llfloaterpreference.cpp and reworked everything that used it to use the new LLViewerMedia functions instead. Reviewed by Callum at http://codereview.lindenlab.com/838003. --- indra/newview/llfloaterpreference.cpp | 31 +++------ indra/newview/llviewermedia.cpp | 115 ++++++++++++++++++++++++++++++++++ indra/newview/llviewermedia.h | 12 ++++ 3 files changed, 136 insertions(+), 22 deletions(-) (limited to 'indra') diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp index e998d10fcc..3487f52f35 100644 --- a/indra/newview/llfloaterpreference.cpp +++ b/indra/newview/llfloaterpreference.cpp @@ -183,7 +183,6 @@ void LLVoiceSetKeyDialog::onCancel(void* user_data) // a static member and update all our static callbacks void handleNameTagOptionChanged(const LLSD& newvalue); -viewer_media_t get_web_media(); bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response); //bool callback_skip_dialogs(const LLSD& notification, const LLSD& response, LLFloaterPreference* floater); @@ -191,23 +190,14 @@ bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response void fractionFromDecimal(F32 decimal_val, S32& numerator, S32& denominator); -viewer_media_t get_web_media() -{ - viewer_media_t media_source = LLViewerMedia::newMediaImpl(LLUUID::null); - media_source->initializeMedia("text/html"); - return media_source; -} - - bool callback_clear_browser_cache(const LLSD& notification, const LLSD& response) { S32 option = LLNotificationsUtil::getSelectedOption(notification, response); if ( option == 0 ) // YES { // clean web - viewer_media_t media_source = get_web_media(); - if (media_source && media_source->hasMedia()) - media_source->getMediaPlugin()->clear_cache(); + LLViewerMedia::clearAllCaches(); + LLViewerMedia::clearAllCookies(); // clean nav bar history LLNavigationBar::getInstance()->clearHistoryCache(); @@ -429,17 +419,14 @@ void LLFloaterPreference::apply() std::string cache_location = gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ""); childSetText("cache_location", cache_location); - viewer_media_t media_source = get_web_media(); - if (media_source && media_source->hasMedia()) + LLViewerMedia::setCookiesEnabled(childGetValue("cookies_enabled")); + + if(hasChild("web_proxy_enabled") &&hasChild("web_proxy_editor") && hasChild("web_proxy_port")) { - media_source->getMediaPlugin()->enable_cookies(childGetValue("cookies_enabled")); - if(hasChild("web_proxy_enabled") &&hasChild("web_proxy_editor") && hasChild("web_proxy_port")) - { - bool proxy_enable = childGetValue("web_proxy_enabled"); - std::string proxy_address = childGetValue("web_proxy_editor"); - int proxy_port = childGetValue("web_proxy_port"); - media_source->getMediaPlugin()->proxy_setup(proxy_enable, proxy_address, proxy_port); - } + bool proxy_enable = childGetValue("web_proxy_enabled"); + std::string proxy_address = childGetValue("web_proxy_editor"); + int proxy_port = childGetValue("web_proxy_port"); + LLViewerMedia::setProxyConfig(proxy_enable, proxy_address, proxy_port); } // LLWString busy_response = utf8str_to_wstring(getChild("busy_response")->getValue().asString()); diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index b9509a98f5..af42ed0dc9 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -982,6 +982,119 @@ bool LLViewerMedia::isParcelAudioPlaying() return (LLViewerMedia::hasParcelAudio() && gAudiop && LLAudioEngine::AUDIO_PLAYING == gAudiop->isInternetStreamPlaying()); } +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::clearAllCookies() +{ + // Clear all cookies for all plugins + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->mMediaSource) + { + pimpl->mMediaSource->clear_cookies(); + } + } + + // FIXME: this may not be sufficient, since the on-disk cookie file won't get written until some browser instance exits cleanly. + // It also won't clear cookies for other accounts, or for any account if we're not logged in, and won't do anything at all if there are no webkit plugins loaded. + // Until such time as we can centralize cookie storage, the following hack should cover these cases: + + // HACK: Look for cookie files in all possible places and delete them. + // NOTE: this assumes knowledge of what happens inside the webkit plugin (it's what adds 'browser_profile' to the path and names the cookie file) + + // Places that cookie files can be: + // /browser_profile/cookies + // /first_last/browser_profile/cookies (note that there may be any number of these!) + + std::string base_dir = gDirUtilp->getOSUserAppDir() + gDirUtilp->getDirDelimiter(); + std::string target; + std::string filename; + + lldebugs << "base dir = " << base_dir << llendl; + + // The non-logged-in version is easy + target = base_dir; + target += "browser_profile"; + target += gDirUtilp->getDirDelimiter(); + target += "cookies"; + lldebugs << "target = " << target << llendl; + if(LLFile::isfile(target)) + { + LLFile::remove(target); + } + + // the hard part: iterate over all user directories and delete the cookie file from each one + while(gDirUtilp->getNextFileInDir(base_dir, "*_*", filename, false)) + { + target = base_dir; + target += filename; + target += gDirUtilp->getDirDelimiter(); + target += "browser_profile"; + target += gDirUtilp->getDirDelimiter(); + target += "cookies"; + lldebugs << "target = " << target << llendl; + if(LLFile::isfile(target)) + { + LLFile::remove(target); + } + } + + +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::clearAllCaches() +{ + // Clear all plugins' caches + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + pimpl->clearCache(); + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::setCookiesEnabled(bool enabled) +{ + // Set the "cookies enabled" flag for all loaded plugins + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->mMediaSource) + { + pimpl->mMediaSource->enable_cookies(enabled); + } + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static +void LLViewerMedia::setProxyConfig(bool enable, const std::string &host, int port) +{ + // Set the proxy config for all loaded plugins + impl_list::iterator iter = sViewerMediaImplList.begin(); + impl_list::iterator end = sViewerMediaImplList.end(); + for (; iter != end; iter++) + { + LLViewerMediaImpl* pimpl = *iter; + if(pimpl->mMediaSource) + { + pimpl->mMediaSource->proxy_setup(enable, host, port); + } + } +} + +///////////////////////////////////////////////////////////////////////////////////////// +// static bool LLViewerMedia::hasInWorldMedia() { if (sInWorldMediaDisabled) return false; @@ -1321,6 +1434,8 @@ bool LLViewerMediaImpl::initializePlugin(const std::string& media_type) media_source->focus(mHasFocus); media_source->setBackgroundColor(mBackgroundColor); + media_source->proxy_setup(gSavedSettings.getBOOL("BrowserProxyEnabled"), gSavedSettings.getString("BrowserProxyAddress"), gSavedSettings.getS32("BrowserProxyPort")); + if(mClearCache) { mClearCache = false; diff --git a/indra/newview/llviewermedia.h b/indra/newview/llviewermedia.h index bc51e713a1..f9870fb3b9 100644 --- a/indra/newview/llviewermedia.h +++ b/indra/newview/llviewermedia.h @@ -133,6 +133,18 @@ public: static bool isParcelMediaPlaying(); static bool isParcelAudioPlaying(); + // Clear all cookies for all plugins + static void clearAllCookies(); + + // Clear all plugins' caches + static void clearAllCaches(); + + // Set the "cookies enabled" flag for all loaded plugins + static void setCookiesEnabled(bool enabled); + + // Set the proxy config for all loaded plugins + static void setProxyConfig(bool enable, const std::string &host, int port); + private: static void onTeleportFinished(); }; -- cgit v1.2.3