1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
|
#ifndef NEWSBOAT_UTIL_H_
#define NEWSBOAT_UTIL_H_
#include <cstdint>
#include <curl/curl.h>
#include <libxml/parser.h>
#include <memory>
#include <stdexcept>
#include <string>
#include <utility>
#include <vector>
#include "3rd-party/expected.hpp"
#include "3rd-party/optional.hpp"
#include "configcontainer.h"
#include "logger.h"
#include "libnewsboat-ffi/src/utils.rs.h"
namespace newsboat {
class CurlHandle;
// Forward declaration for a type from htmlrenderer.h
enum class LinkType;
namespace utils {
enum class HTTPMethod {
GET = 0,
POST,
PUT,
DELETE
};
std::string strip_comments(const std::string& line);
std::vector<std::string> tokenize(const std::string& str,
std::string delimiters = " \r\n\t");
std::vector<std::string> tokenize_spaced(const std::string& str,
std::string delimiters = " \r\n\t");
std::vector<std::string> tokenize_nl(const std::string& str,
std::string delimiters = "\r\n");
std::vector<std::string> tokenize_quoted(const std::string& str,
std::string delimiters = " \r\n\t");
nonstd::optional<std::string> extract_token_quoted(std::string& str,
std::string delimiters = " \r\n\t");
std::string consolidate_whitespace(const std::string& str);
std::string translit(const std::string& tocode,
const std::string& fromcode);
/// Converts input string from UTF-8 to the locale's encoding (as detected by
/// nl_langinfo(CODESET)).
std::string utf8_to_locale(const std::string& text);
/// Converts input string from the locale's encoding (as detected by
/// nl_langinfo(CODESET)) to UTF-8.
std::string locale_to_utf8(const std::string& text);
std::string get_command_output(const std::string& cmd);
std::string http_method_str(const HTTPMethod method);
std::string retrieve_url(const std::string& url,
ConfigContainer* cfgcont = nullptr,
const std::string& authinfo = "",
const std::string* body = nullptr,
const HTTPMethod method = HTTPMethod::GET);
std::string retrieve_url(const std::string& url,
CurlHandle& easyhandle,
ConfigContainer* cfgcont = nullptr,
const std::string& authinfo = "",
const std::string* body = nullptr,
const HTTPMethod method = HTTPMethod::GET);
std::string run_program(const char* argv[], const std::string& input);
std::string resolve_tilde(const std::string&);
std::string resolve_relative(const std::string&, const std::string&);
std::string replace_all(std::string str,
const std::string& from,
const std::string& to);
std::string replace_all(const std::string& str,
const std::vector<std::pair<std::string, std::string>> from_to_pairs);
std::wstring str2wstr(const std::string& str);
std::string wstr2str(const std::wstring& wstr);
std::wstring clean_nonprintable_characters(std::wstring text);
std::string absolute_url(const std::string& url,
const std::string& link);
std::string get_useragent(ConfigContainer* cfgcont);
std::string substr_with_width(const std::string& str,
const size_t max_width);
std::string substr_with_width_stfl(const std::string& str,
const size_t max_width);
unsigned int to_u(const std::string& str,
const unsigned int default_value = 0);
std::vector<std::pair<unsigned int, unsigned int>> partition_indexes(
unsigned int start,
unsigned int end,
unsigned int parts);
std::string join(const std::vector<std::string>& strings,
const std::string& separator);
std::string censor_url(const std::string& url);
std::string quote_for_stfl(std::string str);
void trim_end(std::string& str);
void trim(std::string& str);
std::string quote(const std::string& str);
std::string quote_if_necessary(const std::string& str);
void set_common_curl_options(CurlHandle& handle, ConfigContainer* cfg);
curl_proxytype get_proxy_type(const std::string& type);
std::string get_content(xmlNode* node);
std::string get_basename(const std::string& url);
std::string unescape_url(const std::string& url);
void initialize_ssl_implementation(void);
int mkdir_parents(const std::string& pathname,
mode_t mode = 0755);
std::string make_title(const std::string& url);
nonstd::optional<std::uint8_t> run_interactively(const std::string& command,
const std::string& caller);
nonstd::optional<std::uint8_t> run_non_interactively(const std::string& command,
const std::string& caller);
std::string getcwd();
enum class ReadTextFileErrorKind {
CantOpen,
LineError
};
struct ReadTextFileError {
ReadTextFileErrorKind kind;
std::string message;
};
nonstd::expected<std::vector<std::string>, ReadTextFileError> read_text_file(
const std::string& filename);
void remove_soft_hyphens(std::string& text);
bool is_valid_podcast_type(const std::string& mimetype);
nonstd::optional<LinkType> podcast_mime_to_link_type(const std::string&
mimetype);
std::string get_default_browser();
std::string md5hash(const std::string& input);
/// The tag and Git commit ID the program was built from, or a pre-defined
/// value from config.h if there is no Git directory.
std::string program_version();
/// Threadsafe combination of strftime() and localtime()
std::string mt_strf_localtime(const std::string& format, time_t t);
}
} // namespace newsboat
#endif /* NEWSBOAT_UTIL_H_ */
|
