diff --git a/docs/adoc_8hpp_source.html b/docs/adoc_8hpp_source.html index 5d3dddb..07b29dd 100644 --- a/docs/adoc_8hpp_source.html +++ b/docs/adoc_8hpp_source.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/annotated.html b/docs/annotated.html index a56a1f3..ee60e11 100644 --- a/docs/annotated.html +++ b/docs/annotated.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/bookmarks_8hpp_source.html b/docs/bookmarks_8hpp_source.html index 598b7d6..5ffe8b0 100644 --- a/docs/bookmarks_8hpp_source.html +++ b/docs/bookmarks_8hpp_source.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classes.html b/docs/classes.html index ed7acfe..5da6f4a 100644 --- a/docs/classes.html +++ b/docs/classes.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Database-members.html b/docs/classremwharead_1_1Database-members.html index e6db1f7..2ded68a 100644 --- a/docs/classremwharead_1_1Database-members.html +++ b/docs/classremwharead_1_1Database-members.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Database.html b/docs/classremwharead_1_1Database.html index cfb9ba0..4657078 100644 --- a/docs/classremwharead_1_1Database.html +++ b/docs/classremwharead_1_1Database.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1AsciiDoc-members.html b/docs/classremwharead_1_1Export_1_1AsciiDoc-members.html index c4630d3..91a69b4 100644 --- a/docs/classremwharead_1_1Export_1_1AsciiDoc-members.html +++ b/docs/classremwharead_1_1Export_1_1AsciiDoc-members.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1AsciiDoc.html b/docs/classremwharead_1_1Export_1_1AsciiDoc.html index b5d9dab..7339c69 100644 --- a/docs/classremwharead_1_1Export_1_1AsciiDoc.html +++ b/docs/classremwharead_1_1Export_1_1AsciiDoc.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1Bookmarks-members.html b/docs/classremwharead_1_1Export_1_1Bookmarks-members.html index 229b470..40630ac 100644 --- a/docs/classremwharead_1_1Export_1_1Bookmarks-members.html +++ b/docs/classremwharead_1_1Export_1_1Bookmarks-members.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1Bookmarks.html b/docs/classremwharead_1_1Export_1_1Bookmarks.html index d1652bb..96ac863 100644 --- a/docs/classremwharead_1_1Export_1_1Bookmarks.html +++ b/docs/classremwharead_1_1Export_1_1Bookmarks.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1CSV-members.html b/docs/classremwharead_1_1Export_1_1CSV-members.html index 5ee6af2..a867874 100644 --- a/docs/classremwharead_1_1Export_1_1CSV-members.html +++ b/docs/classremwharead_1_1Export_1_1CSV-members.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1CSV.html b/docs/classremwharead_1_1Export_1_1CSV.html index 1ff97c7..f233fe2 100644 --- a/docs/classremwharead_1_1Export_1_1CSV.html +++ b/docs/classremwharead_1_1Export_1_1CSV.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1ExportBase-members.html b/docs/classremwharead_1_1Export_1_1ExportBase-members.html index ce95bbb..4fa6e47 100644 --- a/docs/classremwharead_1_1Export_1_1ExportBase-members.html +++ b/docs/classremwharead_1_1Export_1_1ExportBase-members.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1ExportBase.html b/docs/classremwharead_1_1Export_1_1ExportBase.html index 5041310..09218b2 100644 --- a/docs/classremwharead_1_1Export_1_1ExportBase.html +++ b/docs/classremwharead_1_1Export_1_1ExportBase.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1Simple-members.html b/docs/classremwharead_1_1Export_1_1Simple-members.html index 932a40f..ee9bfa2 100644 --- a/docs/classremwharead_1_1Export_1_1Simple-members.html +++ b/docs/classremwharead_1_1Export_1_1Simple-members.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Export_1_1Simple.html b/docs/classremwharead_1_1Export_1_1Simple.html index a2f8afe..c28ff1d 100644 --- a/docs/classremwharead_1_1Export_1_1Simple.html +++ b/docs/classremwharead_1_1Export_1_1Simple.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1Search-members.html b/docs/classremwharead_1_1Search-members.html index e996340..86322e5 100644 --- a/docs/classremwharead_1_1Search-members.html +++ b/docs/classremwharead_1_1Search-members.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
@@ -75,7 +75,8 @@ $(function() { - + +
Search(const list< Database::entry > &entries)remwharead::Searchexplicit
search_all(string expression, const bool is_re) constremwharead::Search
search_tags(string expression, const bool is_re) constremwharead::Search
search_all_threaded(string expression, const bool is_re) constremwharead::Search
search_tags(string expression, const bool is_re) constremwharead::Search
diff --git a/docs/classremwharead_1_1Search.html b/docs/classremwharead_1_1Search.html index a2d10a1..611b897 100644 --- a/docs/classremwharead_1_1Search.html +++ b/docs/classremwharead_1_1Search.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
@@ -90,6 +90,9 @@ Public Member Functions const list< Database::entry > search_all (string expression, const bool is_re) const  Search in full text of database entries. More...
  +const list< Database::entry > search_all_threaded (string expression, const bool is_re) const + Spawn threads of search_all(), if it seems sensible. More...
+ 

Detailed Description

Search in database entries.

@@ -121,7 +124,7 @@ Public Member Functions

Defines the entries to search.

Since
0.7.0
-
34  :_entries(entries)
35  {}
+
39  :_entries(entries)
40  {}

Member Function Documentation

@@ -162,8 +165,49 @@ Public Member Functions
Returns
List of matching Database::entry.
Since
0.7.0
-
123  {
124  vector<vector<string>> searchlist = parse_expression(expression);
125  list<DB::entry> result = search_tags(expression, is_re);
126 
127  for (const vector<string> &terms_or : searchlist)
128  {
129  for (const DB::entry &entry : _entries)
130  {
131  // Add entry to result if all terms in an OR-slice match title,
132  // description or full text.
133  bool matched_title = true;
134  bool matched_description = true;
135  bool matched_fulltext = true;
136 
137  const auto it = find(result.begin(), result.end(), entry);
138  if (it != result.end())
139  { // Skip if already in result list.
140  continue;
141  }
142 
143  for (const string &term : terms_or)
144  {
145  const string title = to_lowercase(entry.title);
146  const string description = to_lowercase(entry.description);
147  const string fulltext = to_lowercase(entry.fulltext);
148 
149  // Set matched_* to false if term is not found.
150  if (is_re)
151  {
152  const regex re(term);
153 
154  if(!regex_search(title, re))
155  {
156  matched_title = false;
157  }
158 
159  if(!regex_search(description, re))
160  {
161  matched_description = false;
162  }
163 
164  if(!regex_search(fulltext, re))
165  {
166  matched_fulltext = false;
167  }
168  }
169  else
170  {
171  if (title.find(term) == string::npos)
172  {
173  matched_title = false;
174  }
175 
176  if (description.find(term) == string::npos)
177  {
178  matched_description = false;
179  }
180 
181  if (fulltext.find(term) == string::npos)
182  {
183  matched_fulltext = false;
184  }
185  }
186  }
187  if (matched_title == true
188  || matched_description == true
189  || matched_fulltext == true)
190  {
191  result.push_back(entry);
192  }
193  }
194  }
195 
196  return result;
197  }
remwharead::Database::entry
struct remwharead::Database::entry entry
Describes a database entry.
-
remwharead::Search::search_tags
const list< Database::entry > search_tags(string expression, const bool is_re) const
Search in tags of database entries.
Definition: search.cpp:77
+
128  {
129  vector<vector<string>> searchlist = parse_expression(expression);
130  list<DB::entry> result = search_tags(expression, is_re);
131 
132  for (const vector<string> &terms_or : searchlist)
133  {
134  for (const DB::entry &entry : _entries)
135  {
136  // Add entry to result if all terms in an OR-slice match title,
137  // description or full text.
138  bool matched_title = true;
139  bool matched_description = true;
140  bool matched_fulltext = true;
141 
142  const auto it = find(result.begin(), result.end(), entry);
143  if (it != result.end())
144  { // Skip if already in result list.
145  continue;
146  }
147 
148  for (const string &term : terms_or)
149  {
150  const string title = to_lowercase(entry.title);
151  const string description = to_lowercase(entry.description);
152  const string fulltext = to_lowercase(entry.fulltext);
153 
154  // Set matched_* to false if term is not found.
155  if (is_re)
156  {
157  const regex re(term);
158 
159  if(!regex_search(title, re))
160  {
161  matched_title = false;
162  }
163 
164  if(!regex_search(description, re))
165  {
166  matched_description = false;
167  }
168 
169  if(!regex_search(fulltext, re))
170  {
171  matched_fulltext = false;
172  }
173  }
174  else
175  {
176  if (title.find(term) == string::npos)
177  {
178  matched_title = false;
179  }
180 
181  if (description.find(term) == string::npos)
182  {
183  matched_description = false;
184  }
185 
186  if (fulltext.find(term) == string::npos)
187  {
188  matched_fulltext = false;
189  }
190  }
191  }
192  if (matched_title == true
193  || matched_description == true
194  || matched_fulltext == true)
195  {
196  result.push_back(entry);
197  }
198  }
199  }
200 
201  return result;
202  }
remwharead::Database::entry
struct remwharead::Database::entry entry
Describes a database entry.
+
remwharead::Search::search_tags
const list< Database::entry > search_tags(string expression, const bool is_re) const
Search in tags of database entries.
Definition: search.cpp:82
+
+
+ + +

◆ search_all_threaded()

+ +
+
+ + + + + + + + + + + + + + + + + + +
const list< Database::entry > remwharead::Search::search_all_threaded (string expression,
const bool is_re 
) const
+
+ +

Spawn threads of search_all(), if it seems sensible.

+

Figure out if threads could be useful and spawn a sensible amount of them.

+
Parameters
+ + + +
expressionSearch expression.
is_reIs it a regular expression?
+
+
+
Returns
List of matching Database::entry.
+
Since
0.7.2
+
206  {
207  list<Database::entry> entries = _entries;
208 
209  const size_t len = entries.size();
210  constexpr size_t min_len = 100;
211  constexpr size_t min_per_thread = 50;
212  const size_t n_threads = thread::hardware_concurrency() / 3 + 1;
213  size_t cut_at = len;
214  if (len > min_len)
215  { // If there are over `min_len` entries, use `n_threads` threads.
216  cut_at = len / n_threads;
217 
218  // But don't use less than `min_per_thread` entries per thread.
219  if (cut_at < min_per_thread)
220  {
221  cut_at = min_per_thread;
222  }
223  }
224 
225  list<list<Database::entry>> segments;
226 
227  // Use threads if list is big.
228  while (entries.size() > cut_at)
229  {
230  list<Database::entry> segment;
231 
232  auto it = entries.begin();
233  std::advance(it, cut_at);
234 
235  // Move the first `cut_at` entries into `segments`.
236  segment.splice(segment.begin(), entries, entries.begin(), it);
237  segments.push_back(move(segment));
238  }
239  // Move rest of `entries` into `segments`.
240  segments.push_back(move(entries));
241 
242  list<thread> threads;
243  for (auto &segment : segments)
244  {
245  thread t(
246  [&]
247  {
248  Search search(segment);
249  // Replace `segment` with `result`.
250  segment = search.search_all(expression, is_re);
251  });
252  threads.push_back(move(t));
253  }
254 
255  for (thread &t : threads)
256  {
257  t.join();
258  // Move each of `segments` into `entries`.
259  entries.splice(entries.end(), segments.front());
260  segments.pop_front();
261  }
262 
263  return entries;
264  }
remwharead::Search::Search
Search(const list< Database::entry > &entries)
Defines the entries to search.
Definition: search.cpp:38
@@ -204,7 +248,7 @@ Public Member Functions
Returns
List of matching Database::entry.
Since
0.7.0
-
79  {
80  vector<vector<string>> searchlist = parse_expression(expression);
81  list<DB::entry> result;
82 
83  for (const vector<string> &tags_or : searchlist)
84  {
85  for (const DB::entry &entry : _entries)
86  { // Add entry to result if all tags in an OR-slice match.
87  bool matched = true;
88 
89  for (const string &tag : tags_or)
90  {
91  const auto it = find_if(
92  entry.tags.begin(), entry.tags.end(),
93  [&, is_re](string s)
94  {
95  s = to_lowercase(s);
96  if (is_re)
97  {
98  const regex re("^" + tag + "$");
99  return regex_search(s, re);
100  }
101  else
102  {
103  return (s == tag);
104  }
105  });
106  if (it == entry.tags.end())
107  {
108  matched = false;
109  }
110  }
111  if (matched == true)
112  {
113  result.push_back(entry);
114  }
115  }
116  }
117 
118  return result;
119  }
remwharead::Database::entry
struct remwharead::Database::entry entry
Describes a database entry.
+
84  {
85  vector<vector<string>> searchlist = parse_expression(expression);
86  list<DB::entry> result;
87 
88  for (const vector<string> &tags_or : searchlist)
89  {
90  for (const DB::entry &entry : _entries)
91  { // Add entry to result if all tags in an OR-slice match.
92  bool matched = true;
93 
94  for (const string &tag : tags_or)
95  {
96  const auto it = find_if(
97  entry.tags.begin(), entry.tags.end(),
98  [&, is_re](string s)
99  {
100  s = to_lowercase(s);
101  if (is_re)
102  {
103  const regex re("^" + tag + "$");
104  return regex_search(s, re);
105  }
106  else
107  {
108  return (s == tag);
109  }
110  });
111  if (it == entry.tags.end())
112  {
113  matched = false;
114  }
115  }
116  if (matched == true)
117  {
118  result.push_back(entry);
119  }
120  }
121  }
122 
123  return result;
124  }
remwharead::Database::entry
struct remwharead::Database::entry entry
Describes a database entry.
diff --git a/docs/classremwharead_1_1URI-members.html b/docs/classremwharead_1_1URI-members.html index 3081ae6..95074cf 100644 --- a/docs/classremwharead_1_1URI-members.html +++ b/docs/classremwharead_1_1URI-members.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/classremwharead_1_1URI.html b/docs/classremwharead_1_1URI.html index 4f33cd8..84eae10 100644 --- a/docs/classremwharead_1_1URI.html +++ b/docs/classremwharead_1_1URI.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/csv_8hpp_source.html b/docs/csv_8hpp_source.html index 1a41a5a..005e4ce 100644 --- a/docs/csv_8hpp_source.html +++ b/docs/csv_8hpp_source.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/dir_529a3e0c72053aaa27e3266821c6a27e.html b/docs/dir_529a3e0c72053aaa27e3266821c6a27e.html index 61ff1f7..c0d3c44 100644 --- a/docs/dir_529a3e0c72053aaa27e3266821c6a27e.html +++ b/docs/dir_529a3e0c72053aaa27e3266821c6a27e.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/dir_68267d1309a1af8e8297ef4c3efbcdba.html b/docs/dir_68267d1309a1af8e8297ef4c3efbcdba.html index 3fe2afb..9bc1ff4 100644 --- a/docs/dir_68267d1309a1af8e8297ef4c3efbcdba.html +++ b/docs/dir_68267d1309a1af8e8297ef4c3efbcdba.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/dir_a26cd56a311ed2c6b00868ab8167f874.html b/docs/dir_a26cd56a311ed2c6b00868ab8167f874.html index c81c7eb..173c52c 100644 --- a/docs/dir_a26cd56a311ed2c6b00868ab8167f874.html +++ b/docs/dir_a26cd56a311ed2c6b00868ab8167f874.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/dir_c85d3e3c5052e9ad9ce18c6863244a25.html b/docs/dir_c85d3e3c5052e9ad9ce18c6863244a25.html index 9600418..97a07dd 100644 --- a/docs/dir_c85d3e3c5052e9ad9ce18c6863244a25.html +++ b/docs/dir_c85d3e3c5052e9ad9ce18c6863244a25.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/dir_d44c64559bbebec7f509842c48db8b23.html b/docs/dir_d44c64559bbebec7f509842c48db8b23.html index 99c9720..8837354 100644 --- a/docs/dir_d44c64559bbebec7f509842c48db8b23.html +++ b/docs/dir_d44c64559bbebec7f509842c48db8b23.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/export_8hpp_source.html b/docs/export_8hpp_source.html index efd410e..c0a4427 100644 --- a/docs/export_8hpp_source.html +++ b/docs/export_8hpp_source.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/files.html b/docs/files.html index 9e2780d..b605028 100644 --- a/docs/files.html +++ b/docs/files.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
diff --git a/docs/functions.html b/docs/functions.html index 962da7f..f4e8d59 100644 --- a/docs/functions.html +++ b/docs/functions.html @@ -22,7 +22,7 @@
remwharead -  0.7.1 +  0.7.3
@@ -118,6 +118,9 @@ $(function() {
  • search_all() : remwharead::Search
    • +
  • search_all_threaded() +: remwharead::Search +
  • search_tags() : remwharead::Search
    • diff --git a/docs/functions_func.html b/docs/functions_func.html index f380382..6b4b8cc 100644 --- a/docs/functions_func.html +++ b/docs/functions_func.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    @@ -112,6 +112,9 @@ $(function() {
  • search_all() : remwharead::Search
    • +
  • search_all_threaded() +: remwharead::Search +
  • search_tags() : remwharead::Search
    • diff --git a/docs/functions_rela.html b/docs/functions_rela.html index b4995ed..b126deb 100644 --- a/docs/functions_rela.html +++ b/docs/functions_rela.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/functions_type.html b/docs/functions_type.html index c10d0cc..07d3d32 100644 --- a/docs/functions_type.html +++ b/docs/functions_type.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/hierarchy.html b/docs/hierarchy.html index 07c075f..02632e6 100644 --- a/docs/hierarchy.html +++ b/docs/hierarchy.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/index.html b/docs/index.html index c2bbb1e..c1bcf8b 100644 --- a/docs/index.html +++ b/docs/index.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/remwharead_8hpp_source.html b/docs/remwharead_8hpp_source.html index b60e5c5..059cbec 100644 --- a/docs/remwharead_8hpp_source.html +++ b/docs/remwharead_8hpp_source.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/search/all_c.js b/docs/search/all_c.js index fcff3fc..98fc1b9 100644 --- a/docs/search/all_c.js +++ b/docs/search/all_c.js @@ -2,6 +2,7 @@ var searchData= [ ['search',['Search',['../classremwharead_1_1Search.html',1,'remwharead::Search'],['../classremwharead_1_1Search.html#ad7f2772675d501d882d7004480e27ba3',1,'remwharead::Search::Search()']]], ['search_5fall',['search_all',['../classremwharead_1_1Search.html#a5f30a5f0e729148e27e2493b208988e4',1,'remwharead::Search']]], + ['search_5fall_5fthreaded',['search_all_threaded',['../classremwharead_1_1Search.html#aeffd6f1796d49438fd508479be1e3f45',1,'remwharead::Search']]], ['search_5ftags',['search_tags',['../classremwharead_1_1Search.html#a7f62ba62afb751f19ca9d690d4ead1f0',1,'remwharead::Search']]], ['simple',['Simple',['../classremwharead_1_1Export_1_1Simple.html',1,'remwharead::Export']]], ['sort_5fentries',['sort_entries',['../classremwharead_1_1Export_1_1ExportBase.html#ac2e5bc57ab62fac930b02ad3a7c9003e',1,'remwharead::Export::ExportBase']]], diff --git a/docs/search/functions_9.js b/docs/search/functions_9.js index 0564e77..b10e142 100644 --- a/docs/search/functions_9.js +++ b/docs/search/functions_9.js @@ -2,6 +2,7 @@ var searchData= [ ['search',['Search',['../classremwharead_1_1Search.html#ad7f2772675d501d882d7004480e27ba3',1,'remwharead::Search']]], ['search_5fall',['search_all',['../classremwharead_1_1Search.html#a5f30a5f0e729148e27e2493b208988e4',1,'remwharead::Search']]], + ['search_5fall_5fthreaded',['search_all_threaded',['../classremwharead_1_1Search.html#aeffd6f1796d49438fd508479be1e3f45',1,'remwharead::Search']]], ['search_5ftags',['search_tags',['../classremwharead_1_1Search.html#a7f62ba62afb751f19ca9d690d4ead1f0',1,'remwharead::Search']]], ['sort_5fentries',['sort_entries',['../classremwharead_1_1Export_1_1ExportBase.html#ac2e5bc57ab62fac930b02ad3a7c9003e',1,'remwharead::Export::ExportBase']]], ['store',['store',['../classremwharead_1_1Database.html#ab3ea9062c5c0ef5d9f2b7eea6f0fd1bd',1,'remwharead::Database']]], diff --git a/docs/search_8hpp_source.html b/docs/search_8hpp_source.html index 398b8c2..9127892 100644 --- a/docs/search_8hpp_source.html +++ b/docs/search_8hpp_source.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    @@ -70,10 +70,11 @@ $(function() {
    search.hpp
    -
    1 /* This file is part of remwharead.
    2  * Copyright © 2019 tastytea <tastytea@tastytea.de>
    3  *
    4  * This program is free software: you can redistribute it and/or modify
    5  * it under the terms of the GNU General Public License as published by
    6  * the Free Software Foundation, version 3.
    7  *
    8  * This program is distributed in the hope that it will be useful,
    9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    11  * GNU General Public License for more details.
    12  *
    13  * You should have received a copy of the GNU General Public License
    14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
    15  */
    16 
    17 #ifndef REMWHAREAD_SEARCH_HPP
    18 #define REMWHAREAD_SEARCH_HPP
    19 
    20 #include <list>
    21 #include <string>
    22 #include <vector>
    23 #include "sqlite.hpp"
    24 
    25 namespace remwharead
    26 {
    27  using std::list;
    28  using std::string;
    29  using std::vector;
    30 
    38  class Search
    39  {
    40  public:
    46  explicit Search(const list<Database::entry> &entries);
    47 
    60  const list<Database::entry> search_tags(string expression,
    61  const bool is_re) const;
    62 
    75  const list<Database::entry> search_all(string expression,
    76  const bool is_re) const;
    77 
    78  private:
    79  const list<Database::entry> _entries;
    80 
    92  const vector<vector<string>> parse_expression(string expression) const;
    93 
    99  inline const string to_lowercase(const string &str) const;
    100  };
    101 }
    102 
    103 #endif // REMWHAREAD_SEARCH_HPP
    remwharead::Search
    Search in database entries.
    Definition: search.hpp:38
    -
    remwharead::Search::search_all
    const list< Database::entry > search_all(string expression, const bool is_re) const
    Search in full text of database entries.
    Definition: search.cpp:121
    -
    remwharead::Search::search_tags
    const list< Database::entry > search_tags(string expression, const bool is_re) const
    Search in tags of database entries.
    Definition: search.cpp:77
    -
    remwharead::Search::Search
    Search(const list< Database::entry > &entries)
    Defines the entries to search.
    Definition: search.cpp:33
    +
    1 /* This file is part of remwharead.
    2  * Copyright © 2019 tastytea <tastytea@tastytea.de>
    3  *
    4  * This program is free software: you can redistribute it and/or modify
    5  * it under the terms of the GNU General Public License as published by
    6  * the Free Software Foundation, version 3.
    7  *
    8  * This program is distributed in the hope that it will be useful,
    9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    11  * GNU General Public License for more details.
    12  *
    13  * You should have received a copy of the GNU General Public License
    14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
    15  */
    16 
    17 #ifndef REMWHAREAD_SEARCH_HPP
    18 #define REMWHAREAD_SEARCH_HPP
    19 
    20 #include <list>
    21 #include <string>
    22 #include <vector>
    23 #include "sqlite.hpp"
    24 
    25 namespace remwharead
    26 {
    27  using std::list;
    28  using std::string;
    29  using std::vector;
    30 
    38  class Search
    39  {
    40  public:
    46  explicit Search(const list<Database::entry> &entries);
    47 
    60  const list<Database::entry> search_tags(string expression,
    61  const bool is_re) const;
    62 
    75  const list<Database::entry> search_all(string expression,
    76  const bool is_re) const;
    77 
    91  // TODO: Think of something more elegant.
    92  const list<Database::entry> search_all_threaded(string expression,
    93  const bool is_re) const;
    94 
    95  private:
    96  const list<Database::entry> _entries;
    97 
    109  const vector<vector<string>> parse_expression(string expression) const;
    110 
    116  inline const string to_lowercase(const string &str) const;
    117  };
    118 }
    119 
    120 #endif // REMWHAREAD_SEARCH_HPP
    remwharead::Search
    Search in database entries.
    Definition: search.hpp:38
    +
    remwharead::Search::search_all
    const list< Database::entry > search_all(string expression, const bool is_re) const
    Search in full text of database entries.
    Definition: search.cpp:126
    +
    remwharead::Search::search_tags
    const list< Database::entry > search_tags(string expression, const bool is_re) const
    Search in tags of database entries.
    Definition: search.cpp:82
    +
    remwharead::Search::Search
    Search(const list< Database::entry > &entries)
    Defines the entries to search.
    Definition: search.cpp:38
    +
    remwharead::Search::search_all_threaded
    const list< Database::entry > search_all_threaded(string expression, const bool is_re) const
    Spawn threads of search_all(), if it seems sensible.
    Definition: search.cpp:204
    diff --git a/docs/simple_8hpp_source.html b/docs/simple_8hpp_source.html index 7780958..966db0a 100644 --- a/docs/simple_8hpp_source.html +++ b/docs/simple_8hpp_source.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/sqlite_8hpp_source.html b/docs/sqlite_8hpp_source.html index 951c516..654cccc 100644 --- a/docs/sqlite_8hpp_source.html +++ b/docs/sqlite_8hpp_source.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/structremwharead_1_1Database_1_1entry-members.html b/docs/structremwharead_1_1Database_1_1entry-members.html index d3870b8..94fac74 100644 --- a/docs/structremwharead_1_1Database_1_1entry-members.html +++ b/docs/structremwharead_1_1Database_1_1entry-members.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/structremwharead_1_1Database_1_1entry.html b/docs/structremwharead_1_1Database_1_1entry.html index 07679d7..056329a 100644 --- a/docs/structremwharead_1_1Database_1_1entry.html +++ b/docs/structremwharead_1_1Database_1_1entry.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/structremwharead_1_1archive__answer-members.html b/docs/structremwharead_1_1archive__answer-members.html index f25a417..64317f2 100644 --- a/docs/structremwharead_1_1archive__answer-members.html +++ b/docs/structremwharead_1_1archive__answer-members.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/structremwharead_1_1archive__answer.html b/docs/structremwharead_1_1archive__answer.html index 3a87757..6612643 100644 --- a/docs/structremwharead_1_1archive__answer.html +++ b/docs/structremwharead_1_1archive__answer.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/structremwharead_1_1html__extract-members.html b/docs/structremwharead_1_1html__extract-members.html index 5781dd2..390bdea 100644 --- a/docs/structremwharead_1_1html__extract-members.html +++ b/docs/structremwharead_1_1html__extract-members.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/structremwharead_1_1html__extract.html b/docs/structremwharead_1_1html__extract.html index 0cb6dc1..ca445f0 100644 --- a/docs/structremwharead_1_1html__extract.html +++ b/docs/structremwharead_1_1html__extract.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/time_8hpp.html b/docs/time_8hpp.html index 278583f..32e5685 100644 --- a/docs/time_8hpp.html +++ b/docs/time_8hpp.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/time_8hpp_source.html b/docs/time_8hpp_source.html index f3fee86..4253370 100644 --- a/docs/time_8hpp_source.html +++ b/docs/time_8hpp_source.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/types_8hpp.html b/docs/types_8hpp.html index dd40144..6ede9ec 100644 --- a/docs/types_8hpp.html +++ b/docs/types_8hpp.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/types_8hpp_source.html b/docs/types_8hpp_source.html index 74c132a..a0fe5c5 100644 --- a/docs/types_8hpp_source.html +++ b/docs/types_8hpp_source.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3
    diff --git a/docs/uri_8hpp_source.html b/docs/uri_8hpp_source.html index d839e3c..4844edd 100644 --- a/docs/uri_8hpp_source.html +++ b/docs/uri_8hpp_source.html @@ -22,7 +22,7 @@
    remwharead -  0.7.1 +  0.7.3