Line data    Source code

       1             : /*
       2             :  *  Copyright (C) 2004-2024 Savoir-faire Linux Inc.
       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, either version 3 of the License, or
       7             :  *  (at your option) any later version.
       8             :  *
       9             :  *  This program is distributed in the hope that it will be useful,
      10             :  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             :  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
      12             :  *  GNU General Public License for more details.
      13             :  *
      14             :  *  You should have received a copy of the GNU General Public License
      15             :  *  along with this program. If not, see <https://www.gnu.org/licenses/>.
      16             :  */
      17             : #include "vcard.h"
      18             : #include "string_utils.h"
      19             : 
      20             : namespace vCard {
      21             : 
      22             : namespace utils {
      23             : 
      24             : std::map<std::string, std::string>
      25          95 : toMap(std::string_view content)
      26             : {
      27          95 :     std::map<std::string, std::string> vCard;
      28             : 
      29          95 :     std::string_view line;
      30         237 :     while (jami::getline(content, line)) {
      31         142 :         if (line.size()) {
      32         142 :             const auto dblptPos = line.find(':');
      33         142 :             if (dblptPos == std::string::npos)
      34          26 :                 continue;
      35         116 :             vCard.emplace(line.substr(0, dblptPos), line.substr(dblptPos + 1));
      36             :         }
      37             :     }
      38         190 :     return vCard;
      39           0 : }
      40             : 
      41             : std::map<std::string, std::string>
      42           0 : initVcard()
      43             : {
      44             :     return {
      45           0 :         {std::string(Property::VCARD_VERSION), "2.1"},
      46           0 :         {std::string(Property::FORMATTED_NAME), ""},
      47           0 :         {std::string(Property::PHOTO_PNG), ""},
      48           0 :     };
      49             : }
      50             : 
      51             : 
      52             : std::string
      53           0 : toString(const std::map<std::string, std::string>& vCard)
      54             : {
      55           0 :     size_t estimatedSize = 0;
      56           0 :     for (const auto& [key, value] : vCard) {
      57           0 :         if (Delimiter::BEGIN_TOKEN_KEY == key || Delimiter::END_TOKEN_KEY == key)
      58           0 :             continue;
      59           0 :         estimatedSize += key.size() + value.size() + 2;
      60             :     }
      61           0 :     std::string result;
      62           0 :     result.reserve(estimatedSize + Delimiter::BEGIN_TOKEN.size() + Delimiter::END_LINE_TOKEN.size() + Delimiter::END_TOKEN.size() + Delimiter::END_LINE_TOKEN.size());
      63             : 
      64           0 :     result += Delimiter::BEGIN_TOKEN;
      65           0 :     result += Delimiter::END_LINE_TOKEN;
      66             : 
      67           0 :     for (const auto& [key, value] : vCard) {
      68           0 :         if (Delimiter::BEGIN_TOKEN_KEY == key || Delimiter::END_TOKEN_KEY == key)
      69           0 :             continue;
      70           0 :         result += key + ':' + value + '\n';
      71             :     }
      72             : 
      73           0 :     result += Delimiter::END_TOKEN;
      74           0 :     result += Delimiter::END_LINE_TOKEN;
      75             : 
      76           0 :     return result;
      77           0 : }
      78             : 
      79             : void
      80           0 : removeByKey(std::map<std::string, std::string>& vCard, std::string_view key) {
      81           0 :     for (auto it = vCard.begin(); it != vCard.end(); ) {
      82           0 :         if (jami::starts_with(it->first, key)) {
      83           0 :             it = vCard.erase(it);
      84             :         } else {
      85           0 :             ++it;
      86             :         }
      87             :     }
      88           0 : }
      89             : 
      90             : } // namespace utils
      91             : } // namespace vCard