Orcus
orcus_xlsx.hpp
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This Source Code Form is subject to the terms of the Mozilla Public
4  * License, v. 2.0. If a copy of the MPL was not distributed with this
5  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
6  */
7 
8 #ifndef INCLUDED_ORCUS_ORCUS_XLSX_HPP
9 #define INCLUDED_ORCUS_ORCUS_XLSX_HPP
10 
11 #include "interface.hpp"
12 
13 #include <memory>
14 
15 namespace orcus {
16 
17 namespace spreadsheet { namespace iface { class import_factory; }}
18 
19 struct xlsx_rel_sheet_info;
20 struct xlsx_rel_table_info;
21 struct xlsx_rel_pivot_cache_info;
22 struct xlsx_rel_pivot_cache_record_info;
23 struct orcus_xlsx_impl;
24 class xlsx_opc_handler;
25 
26 class ORCUS_DLLPUBLIC orcus_xlsx : public iface::import_filter
27 {
28  friend class xlsx_opc_handler;
29  struct impl;
30  std::unique_ptr<impl> mp_impl;
31 
32 public:
34  ~orcus_xlsx();
35 
36  orcus_xlsx(const orcus_xlsx&) = delete;
37  orcus_xlsx& operator= (const orcus_xlsx&) = delete;
38 
39  static bool detect(const unsigned char* blob, size_t size);
40 
41  virtual void read_file(const std::string& filepath);
42  virtual void read_stream(const char* content, size_t len);
43 
44  virtual const char* get_name() const;
45 
46 private:
47 
48  void set_formulas_to_doc();
49 
50  void read_workbook(const std::string& dir_path, const std::string& file_name);
51 
55  void read_sheet(const std::string& dir_path, const std::string& file_name, xlsx_rel_sheet_info* data);
56 
61  void read_shared_strings(const std::string& dir_path, const std::string& file_name);
62 
63  void read_styles(const std::string& dir_path, const std::string& file_name);
64 
65  void read_table(const std::string& dir_path, const std::string& file_name, xlsx_rel_table_info* data);
66 
67  void read_pivot_cache_def(
68  const std::string& dir_path, const std::string& file_name,
69  const xlsx_rel_pivot_cache_info* data);
70 
71  void read_pivot_cache_rec(
72  const std::string& dir_path, const std::string& file_name,
73  const xlsx_rel_pivot_cache_record_info* data);
74 
75  void read_pivot_table(const std::string& dir_path, const std::string& file_name);
76 
77  void read_rev_headers(const std::string& dir_path, const std::string& file_name);
78 
79  void read_rev_log(const std::string& dir_path, const std::string& file_name);
80 
81  void read_drawing(const std::string& dir_path, const std::string& file_name);
82 };
83 
84 }
85 
86 #endif
87 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Definition: import_interface.hpp:809
Definition: orcus_xlsx.hpp:26
Definition: base64.hpp:15
Definition: interface.hpp:22