diff options
Diffstat (limited to 'indra/newview/llslurl.cpp')
| -rw-r--r-- | indra/newview/llslurl.cpp | 514 |
1 files changed, 441 insertions, 73 deletions
diff --git a/indra/newview/llslurl.cpp b/indra/newview/llslurl.cpp index bd93f5dd28..4cf1df1655 100644 --- a/indra/newview/llslurl.cpp +++ b/indra/newview/llslurl.cpp @@ -1,32 +1,27 @@ /** - * @file llslurl.cpp - * @brief SLURL manipulation + * @file llurlsimstring.cpp (was llsimurlstring.cpp) + * @brief Handles "SLURL fragments" like Ahern/123/45 for + * startup processing, login screen, prefs, etc. * - * $LicenseInfo:firstyear=2009&license=viewergpl$ - * - * Copyright (c) 2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2010&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -34,81 +29,454 @@ #include "llslurl.h" -#include "llweb.h" +#include "llpanellogin.h" +#include "llviewercontrol.h" +#include "llviewernetwork.h" +#include "llfiltersd2xmlrpc.h" +#include "curl/curl.h" +const char* LLSLURL::SLURL_HTTP_SCHEME = "http"; +const char* LLSLURL::SLURL_HTTPS_SCHEME = "https"; +const char* LLSLURL::SLURL_SECONDLIFE_SCHEME = "secondlife"; +const char* LLSLURL::SLURL_SECONDLIFE_PATH = "secondlife"; +const char* LLSLURL::SLURL_COM = "slurl.com"; +// For DnD - even though www.slurl.com redirects to slurl.com in a browser, you can copy and drag +// text with www.slurl.com or a link explicitly pointing at www.slurl.com so testing for this +// version is required also. -const std::string LLSLURL::PREFIX_SL_HELP = "secondlife://app."; -const std::string LLSLURL::PREFIX_SL = "sl://"; -const std::string LLSLURL::PREFIX_SECONDLIFE = "secondlife://"; -const std::string LLSLURL::PREFIX_SLURL = "http://slurl.com/secondlife/"; +const char* LLSLURL::WWW_SLURL_COM = "www.slurl.com"; +const char* LLSLURL::MAPS_SECONDLIFE_COM = "maps.secondlife.com"; +const char* LLSLURL::SLURL_X_GRID_LOCATION_INFO_SCHEME = "x-grid-location-info"; +const char* LLSLURL::SLURL_APP_PATH = "app"; +const char* LLSLURL::SLURL_REGION_PATH = "region"; +const char* LLSLURL::SIM_LOCATION_HOME = "home"; +const char* LLSLURL::SIM_LOCATION_LAST = "last"; -const std::string LLSLURL::APP_TOKEN = "app/"; - -// static -std::string LLSLURL::stripProtocol(const std::string& url) +// resolve a simstring from a slurl +LLSLURL::LLSLURL(const std::string& slurl) { - std::string stripped = url; - if (matchPrefix(stripped, PREFIX_SL_HELP)) + // by default we go to agni. + mType = INVALID; + LL_INFOS("AppInit") << "SLURL: " << slurl << LL_ENDL; + if(slurl == SIM_LOCATION_HOME) { - stripped.erase(0, PREFIX_SL_HELP.length()); + mType = HOME_LOCATION; } - else if (matchPrefix(stripped, PREFIX_SL)) + else if(slurl.empty() || (slurl == SIM_LOCATION_LAST)) { - stripped.erase(0, PREFIX_SL.length()); + + mType = LAST_LOCATION; } - else if (matchPrefix(stripped, PREFIX_SECONDLIFE)) + else { - stripped.erase(0, PREFIX_SECONDLIFE.length()); + LLURI slurl_uri; + // parse the slurl as a uri + if(slurl.find(':') == std::string::npos) + { + // There may be no scheme ('secondlife:' etc.) passed in. In that case + // we want to normalize the slurl by putting the appropriate scheme + // in front of the slurl. So, we grab the appropriate slurl base + // from the grid manager which may be http://slurl.com/secondlife/ for maingrid, or + // https://<hostname>/region/ for Standalone grid (the word region, not the region name) + // these slurls are typically passed in from the 'starting location' box on the login panel, + // where the user can type in <regionname>/<x>/<y>/<z> + std::string fixed_slurl = LLGridManager::getInstance()->getSLURLBase(); + // the slurl that was passed in might have a prepended /, or not. So, + // we strip off the prepended '/' so we don't end up with http://slurl.com/secondlife/<region>/<x>/<y>/<z> + // or some such. + + if(slurl[0] == '/') + { + fixed_slurl += slurl.substr(1); + } + else + { + fixed_slurl += slurl; + } + // We then load the slurl into a LLURI form + slurl_uri = LLURI(fixed_slurl); + } + else + { + // as we did have a scheme, implying a URI style slurl, we + // simply parse it as a URI + slurl_uri = LLURI(slurl); + } + + LLSD path_array = slurl_uri.pathArray(); + + // determine whether it's a maingrid URI or an Standalone/open style URI + // by looking at the scheme. If it's a 'secondlife:' slurl scheme or + // 'sl:' scheme, we know it's maingrid + + // At the end of this if/else block, we'll have determined the grid, + // and the slurl type (APP or LOCATION) + if(slurl_uri.scheme() == LLSLURL::SLURL_SECONDLIFE_SCHEME) + { + // parse a maingrid style slurl. We know the grid is maingrid + // so grab it. + // A location slurl for maingrid (with the special schemes) can be in the form + // secondlife://<regionname>/<x>/<y>/<z> + // or + // secondlife://<Grid>/secondlife/<region>/<x>/<y>/<z> + // where if grid is empty, it specifies Agni + + // An app style slurl for maingrid can be + // secondlife://<Grid>/app/<app parameters> + // where an empty grid implies Agni + + // we'll start by checking the top of the 'path' which will be + // either 'app', 'secondlife', or <x>. + + // default to maingrid + + mGrid = MAINGRID; + + if ((path_array[0].asString() == LLSLURL::SLURL_SECONDLIFE_PATH) || + (path_array[0].asString() == LLSLURL::SLURL_APP_PATH)) + { + // it's in the form secondlife://<grid>/(app|secondlife) + // so parse the grid name to derive the grid ID + if (!slurl_uri.hostName().empty()) + { + mGrid = LLGridManager::getInstance()->getGridByLabel(slurl_uri.hostName()); + } + else if(path_array[0].asString() == LLSLURL::SLURL_SECONDLIFE_PATH) + { + // If the slurl is in the form secondlife:///secondlife/<region> form, + // then we are in fact on maingrid. + mGrid = MAINGRID; + } + else if(path_array[0].asString() == LLSLURL::SLURL_APP_PATH) + { + // for app style slurls, where no grid name is specified, assume the currently + // selected or logged in grid. + mGrid = LLGridManager::getInstance()->getGrid(); + } + + if(mGrid.empty()) + { + // we couldn't find the grid in the grid manager, so bail + return; + } + // set the type as appropriate. + if(path_array[0].asString() == LLSLURL::SLURL_SECONDLIFE_PATH) + { + mType = LOCATION; + } + else + { + mType = APP; + } + path_array.erase(0); + } + else + { + // it wasn't a /secondlife/<region> or /app/<params>, so it must be secondlife://<region> + // therefore the hostname will be the region name, and it's a location type + mType = LOCATION; + // 'normalize' it so the region name is in fact the head of the path_array + path_array.insert(0, slurl_uri.hostName()); + } + } + else if((slurl_uri.scheme() == LLSLURL::SLURL_HTTP_SCHEME) || + (slurl_uri.scheme() == LLSLURL::SLURL_HTTPS_SCHEME) || + (slurl_uri.scheme() == LLSLURL::SLURL_X_GRID_LOCATION_INFO_SCHEME)) + { + // We're dealing with either a Standalone style slurl or slurl.com slurl + if ((slurl_uri.hostName() == LLSLURL::SLURL_COM) || + (slurl_uri.hostName() == LLSLURL::WWW_SLURL_COM) || + (slurl_uri.hostName() == LLSLURL::MAPS_SECONDLIFE_COM)) + { + // slurl.com implies maingrid + mGrid = MAINGRID; + } + else + { + // Don't try to match any old http://<host>/ URL as a SLurl. + // SLE SLurls will have the grid hostname in the URL, so only + // match http URLs if the hostname matches the grid hostname + // (or its a slurl.com or maps.secondlife.com URL). + if ((slurl_uri.scheme() == LLSLURL::SLURL_HTTP_SCHEME || + slurl_uri.scheme() == LLSLURL::SLURL_HTTPS_SCHEME) && + slurl_uri.hostName() != LLGridManager::getInstance()->getGrid()) + { + return; + } + + // As it's a Standalone grid/open, we will always have a hostname, as Standalone/open style + // urls are properly formed, unlike the stinky maingrid style + mGrid = slurl_uri.hostName(); + } + if (path_array.size() == 0) + { + // um, we need a path... + return; + } + + // we need to normalize the urls so + // the path portion starts with the 'command' that we want to do + // it can either be region or app. + if ((path_array[0].asString() == LLSLURL::SLURL_REGION_PATH) || + (path_array[0].asString() == LLSLURL::SLURL_SECONDLIFE_PATH)) + { + // strip off 'region' or 'secondlife' + path_array.erase(0); + // it's a location + mType = LOCATION; + } + else if (path_array[0].asString() == LLSLURL::SLURL_APP_PATH) + { + mType = APP; + path_array.erase(0); + // leave app appended. + } + else + { + // not a valid https/http/x-grid-location-info slurl, so it'll likely just be a URL + return; + } + } + else + { + // invalid scheme, so bail + return; + } + + + if(path_array.size() == 0) + { + // we gotta have some stuff after the specifier as to whether it's a region or command + return; + } + + // now that we know whether it's an app slurl or a location slurl, + // parse the slurl into the proper data structures. + if(mType == APP) + { + // grab the app command type and strip it (could be a command to jump somewhere, + // or whatever ) + mAppCmd = path_array[0].asString(); + path_array.erase(0); + + // Grab the parameters + mAppPath = path_array; + // and the query + mAppQuery = slurl_uri.query(); + mAppQueryMap = slurl_uri.queryMap(); + return; + } + else if(mType == LOCATION) + { + // at this point, head of the path array should be [ <region>, <x>, <y>, <z> ] where x, y and z + // are collectively optional + // are optional + mRegion = LLURI::unescape(path_array[0].asString()); + path_array.erase(0); + + // parse the x, y, z + if(path_array.size() >= 3) + { + + mPosition = LLVector3(path_array); + if((F32(mPosition[VX]) < 0.f) || + (mPosition[VX] > REGION_WIDTH_METERS) || + (F32(mPosition[VY]) < 0.f) || + (mPosition[VY] > REGION_WIDTH_METERS) || + (F32(mPosition[VZ]) < 0.f) || + (mPosition[VZ] > REGION_HEIGHT_METERS)) + { + mType = INVALID; + return; + } + + } + else + { + // if x, y and z were not fully passed in, go to the middle of the region. + // teleport will adjust the actual location to make sure you're on the ground + // and such + mPosition = LLVector3(REGION_WIDTH_METERS/2, REGION_WIDTH_METERS/2, 0); + } + } } - else if (matchPrefix(stripped, PREFIX_SLURL)) +} + + +// Create a slurl for the middle of the region +LLSLURL::LLSLURL(const std::string& grid, + const std::string& region) +{ + mGrid = grid; + mRegion = region; + mType = LOCATION; + mPosition = LLVector3((F64)REGION_WIDTH_METERS/2, (F64)REGION_WIDTH_METERS/2, 0); +} + + + +// create a slurl given the position. The position will be modded with the region +// width handling global positions as well +LLSLURL::LLSLURL(const std::string& grid, + const std::string& region, + const LLVector3& position) +{ + mGrid = grid; + mRegion = region; + S32 x = llround( (F32)fmod( position[VX], (F32)REGION_WIDTH_METERS ) ); + S32 y = llround( (F32)fmod( position[VY], (F32)REGION_WIDTH_METERS ) ); + S32 z = llround( (F32)position[VZ] ); + mType = LOCATION; + mPosition = LLVector3(x, y, z); +} + + +// create a simstring +LLSLURL::LLSLURL(const std::string& region, + const LLVector3& position) +{ + *this = LLSLURL(LLGridManager::getInstance()->getGrid(), + region, position); +} + +// create a slurl from a global position +LLSLURL::LLSLURL(const std::string& grid, + const std::string& region, + const LLVector3d& global_position) +{ + *this = LLSLURL(grid, + region, LLVector3(global_position.mdV[VX], + global_position.mdV[VY], + global_position.mdV[VZ])); +} + +// create a slurl from a global position +LLSLURL::LLSLURL(const std::string& region, + const LLVector3d& global_position) +{ + *this = LLSLURL(LLGridManager::getInstance()->getGrid(), + region, global_position); +} + +LLSLURL::LLSLURL(const std::string& command, const LLUUID&id, const std::string& verb) +{ + mType = APP; + mAppCmd = command; + mAppPath = LLSD::emptyArray(); + mAppPath.append(LLSD(id)); + mAppPath.append(LLSD(verb)); +} + + +std::string LLSLURL::getSLURLString() const +{ + switch(mType) { - stripped.erase(0, PREFIX_SLURL.length()); + case HOME_LOCATION: + return SIM_LOCATION_HOME; + case LAST_LOCATION: + return SIM_LOCATION_LAST; + case LOCATION: + { + // lookup the grid + S32 x = llround( (F32)mPosition[VX] ); + S32 y = llround( (F32)mPosition[VY] ); + S32 z = llround( (F32)mPosition[VZ] ); + return LLGridManager::getInstance()->getSLURLBase(mGrid) + + LLURI::escape(mRegion) + llformat("/%d/%d/%d",x,y,z); + } + case APP: + { + std::ostringstream app_url; + app_url << LLGridManager::getInstance()->getAppSLURLBase() << "/" << mAppCmd; + for(LLSD::array_const_iterator i = mAppPath.beginArray(); + i != mAppPath.endArray(); + i++) + { + app_url << "/" << i->asString(); + } + if(mAppQuery.length() > 0) + { + app_url << "?" << mAppQuery; + } + return app_url.str(); + } + default: + LL_WARNS("AppInit") << "Unexpected SLURL type for SLURL string" << (int)mType << LL_ENDL; + return std::string(); } - - return stripped; } -// static -bool LLSLURL::isSLURL(const std::string& url) +std::string LLSLURL::getLoginString() const { - if (matchPrefix(url, PREFIX_SL_HELP)) return true; - if (matchPrefix(url, PREFIX_SL)) return true; - if (matchPrefix(url, PREFIX_SECONDLIFE)) return true; - if (matchPrefix(url, PREFIX_SLURL)) return true; - return false; + std::stringstream unescaped_start; + switch(mType) + { + case LOCATION: + unescaped_start << "uri:" + << mRegion << "&" + << llround(mPosition[0]) << "&" + << llround(mPosition[1]) << "&" + << llround(mPosition[2]); + break; + case HOME_LOCATION: + unescaped_start << "home"; + break; + case LAST_LOCATION: + unescaped_start << "last"; + break; + default: + LL_WARNS("AppInit") << "Unexpected SLURL type for login string" << (int)mType << LL_ENDL; + break; + } + return xml_escape_string(unescaped_start.str()); } -// static -bool LLSLURL::isSLURLCommand(const std::string& url) -{ - if (matchPrefix(url, PREFIX_SL + APP_TOKEN) || - matchPrefix(url, PREFIX_SECONDLIFE + "/" + APP_TOKEN) || - matchPrefix(url, PREFIX_SLURL + APP_TOKEN) ) +bool LLSLURL::operator==(const LLSLURL& rhs) +{ + if(rhs.mType != mType) return false; + switch(mType) { - return true; + case LOCATION: + return ((mGrid == rhs.mGrid) && + (mRegion == rhs.mRegion) && + (mPosition == rhs.mPosition)); + case APP: + return getSLURLString() == rhs.getSLURLString(); + + case HOME_LOCATION: + case LAST_LOCATION: + return true; + default: + return false; } - - return false; } -// static -bool LLSLURL::isSLURLHelp(const std::string& url) +bool LLSLURL::operator !=(const LLSLURL& rhs) { - return matchPrefix(url, PREFIX_SL_HELP); + return !(*this == rhs); } -// static -std::string LLSLURL::buildSLURL(const std::string& regionname, S32 x, S32 y, S32 z) +std::string LLSLURL::getLocationString() const { - std::string slurl = PREFIX_SLURL + regionname + llformat("/%d/%d/%d",x,y,z); - slurl = LLWeb::escapeURL( slurl ); - return slurl; + return llformat("%s/%d/%d/%d", + mRegion.c_str(), + (int)llround(mPosition[0]), + (int)llround(mPosition[1]), + (int)llround(mPosition[2])); } - -// static -bool LLSLURL::matchPrefix(const std::string& url, const std::string& prefix) +std::string LLSLURL::asString() const { - std::string test_prefix = url.substr(0, prefix.length()); - LLStringUtil::toLower(test_prefix); - return test_prefix == prefix; + std::ostringstream result; + result << " mAppCmd:" << getAppCmd() << + " mAppPath:" + getAppPath().asString() << + " mAppQueryMap:" + getAppQueryMap().asString() << + " mAppQuery: " + getAppQuery() << + " mGrid: " + getGrid() << + " mRegion: " + getRegion() << + " mPosition: " << + " mType: " << mType << + " mPosition: " << mPosition; + return result.str(); } + |