a262d41828
- Removed backlog file processing, which slows down processing. When 2.1 has taskd support, the backlog will be cleared, but until then there is no point in accumulating transactions.
141 lines
3.6 KiB
C++
141 lines
3.6 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// taskwarrior - a command line task list manager.
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//
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// Copyright 2006-2012, Paul Beckingham, Federico Hernandez.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// http://www.opensource.org/licenses/mit-license.php
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//
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////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDED_TDB2
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#define INCLUDED_TDB2
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#define L10N // Localization complete.
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#include <map>
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#include <vector>
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#include <string>
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#include <stdio.h>
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#include <ViewText.h>
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#include <File.h>
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#include <Task.h>
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// TF2 Class represents a single file in the task database.
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class TF2
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{
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public:
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TF2 ();
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~TF2 ();
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void target (const std::string&);
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const std::vector <Task>& get_tasks ();
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const std::vector <std::string>& get_lines ();
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const std::string& get_contents ();
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void add_task (const Task&);
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bool modify_task (const Task&);
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void add_line (const std::string&);
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void clear_lines ();
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void commit ();
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void load_tasks ();
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void load_lines ();
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void load_contents ();
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// ID <--> UUID mapping.
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std::string uuid (int);
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int id (const std::string&);
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void has_ids ();
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void clear ();
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const std::string dump ();
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public:
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bool _read_only;
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bool _dirty;
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bool _loaded_tasks;
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bool _loaded_lines;
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bool _loaded_contents;
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bool _has_ids;
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std::vector <Task> _tasks;
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std::vector <Task> _added_tasks;
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std::vector <Task> _modified_tasks;
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std::vector <std::string> _lines;
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std::vector <std::string> _added_lines;
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std::string _contents;
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File _file;
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private:
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std::map <int, std::string> _I2U; // ID -> UUID map
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std::map <std::string, int> _U2I; // UUID -> ID map
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};
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// TDB2 Class represents all the files in the task database.
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class TDB2
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{
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public:
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TDB2 ();
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~TDB2 ();
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void set_location (const std::string&);
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void add (Task&);
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void modify (Task&);
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void commit ();
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void synch ();
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void merge (const std::string&);
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void revert ();
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int gc ();
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int next_id ();
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// Generalized task accessors.
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const std::vector <Task> all_tasks ();
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bool get (int, Task&);
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bool get (const std::string&, Task&);
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const std::vector <Task> siblings (Task&);
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// ID <--> UUID mapping.
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std::string uuid (int);
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int id (const std::string&);
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// Read-only mode.
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bool read_only ();
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void clear ();
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void dump ();
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private:
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bool verifyUniqueUUID (const std::string&);
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public:
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TF2 pending;
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TF2 completed;
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TF2 undo;
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// TF2 backlog;
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TF2 synch_key;
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private:
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std::string _location;
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int _id;
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};
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#endif
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////////////////////////////////////////////////////////////////////////////////
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