7112e163e6
Adds support for JIRA link labels from Alchemy. (Made less of a mess by me) Adds support for x-grid-info, the future of x-grid-info-location from Alchemy. Updates uriparser latest from Alchemy. Updates llstring to be more in line with upstream Alchemy. Fixes our LLURI Implementation Updates LLURLAction to modern C++ stuffies~ Adds Email protocol support from alchemy Sync LLSLURL with Alchemy, adding x-grid-info support. Also keep NoProtocol Support because yaaassss~ (also we won't suffer from MAINT-5019 because we're not dumb.)
101 lines
3.8 KiB
C++
101 lines
3.8 KiB
C++
/**
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* @file llurlregistry.h
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* @author Martin Reddy
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* @brief Contains a set of Url types that can be matched in a string
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*
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* $LicenseInfo:firstyear=2009&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLURLREGISTRY_H
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#define LL_LLURLREGISTRY_H
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#include "llurlentry.h"
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#include "llurlmatch.h"
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#include "llsingleton.h"
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#include "llstring.h"
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/// This default callback for findUrl() simply ignores any label updates
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void LLUrlRegistryNullCallback(const std::string &url,
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const std::string &label,
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const std::string &icon);
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///
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/// LLUrlRegistry is a singleton that contains a set of Url types that
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/// can be matched in string. E.g., http:// or secondlife:// Urls.
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///
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/// Clients call the findUrl() method on a string to locate the first
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/// occurence of a supported Urls in that string. If findUrl() returns
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/// true, the LLUrlMatch object will be updated to describe the Url
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/// that was matched, including a label that can be used to hyperlink
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/// the Url, an icon to display next to the Url, and a XUI menu that
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/// can be used as a popup context menu for that Url.
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///
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/// New Url types can be added to the registry with the registerUrl
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/// method. E.g., to add support for a new secondlife:///app/ Url.
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///
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/// Computing the label for a Url could involve a roundtrip request
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/// to the server (e.g., to find the actual agent or group name).
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/// As such, you can provide a callback method that will get invoked
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/// when a new label is available for one of your matched Urls.
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///
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class LLUrlRegistry : public LLSingleton<LLUrlRegistry>
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{
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public:
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~LLUrlRegistry();
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/// add a new Url handler to the registry (will be freed on destruction)
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/// optionally force it to the front of the list, making it take
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/// priority over other regular expression matches for URLs
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void registerUrl(LLUrlEntryBase *url, bool force_front = false);
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/// get the next Url in an input string, starting at a given character offset
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/// your callback is invoked if the matched Url's label changes in the future
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bool findUrl(const std::string &text, LLUrlMatch &match,
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const LLUrlLabelCallback &cb = &LLUrlRegistryNullCallback,
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bool is_content_trusted = false);
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/// a slightly less efficient version of findUrl for wide strings
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bool findUrl(const LLWString &text, LLUrlMatch &match,
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const LLUrlLabelCallback &cb = &LLUrlRegistryNullCallback);
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// return true if the given string contains a URL that findUrl would match
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bool hasUrl(const std::string &text);
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bool hasUrl(const LLWString &text);
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// return true if the given string is a URL that findUrl would match
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bool isUrl(const std::string &text);
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bool isUrl(const LLWString &text);
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private:
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LLUrlRegistry();
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friend class LLSingleton<LLUrlRegistry>;
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std::vector<LLUrlEntryBase *> mUrlEntry;
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LLUrlEntryBase* mUrlEntryTrusted;
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LLUrlEntryBase* mUrlEntryIcon;
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LLUrlEntryBase* mLLUrlEntryInvalidSLURL;
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LLUrlEntryBase* mUrlEntryHTTPLabel;
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LLUrlEntryBase* mUrlEntrySLLabel;
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};
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#endif
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