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@ -37,39 +37,45 @@ bool Buffer::open(const string & new_file_name) |
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line.replace(char_loc, 4, "\n"); |
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// Find link tags and process them.
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for(auto tag_loc = line.find("<a"); tag_loc != -1; tag_loc = line.find("<a", tag_loc + 1)) |
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for(auto tag_loc = line.find("<a "); tag_loc != -1; tag_loc = line.find("<a", tag_loc + 1)) |
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{ |
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++curr_link; |
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auto tag_len = line.find_first_of('>', tag_loc) - tag_loc; |
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std::string link_tag = line.substr(tag_loc, tag_len); |
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std::string link_tag = line.substr(tag_loc + 3, tag_len - 3); |
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auto second_space_loc = link_tag.find_first_of(' ', 4); |
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std::string file_name = link_tag.substr(4, second_space_loc - 1); |
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std::string link_name = link_tag.substr(second_space_loc, tag_len - 1); |
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auto second_space_loc = link_tag.find_first_of(' ', 0); |
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std::string file_name = link_tag.substr(0, second_space_loc - 1); |
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std::string link_name = link_tag.substr(second_space_loc + 1); |
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v_links_.push_back({file_name, link_name}); |
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line.replace(tag_loc, tag_len, "<" + link_name + ">[" + to_string(curr_link) + "]"); |
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line.replace(tag_loc, tag_len + 1, "<" + link_name + ">[" + to_string(curr_link) + "]"); |
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} |
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// See if there is a new paragraph being made and make one if it is.
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auto p_tag = line.find("<p>"); |
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std::string extra_text; |
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if(p_tag != -1) |
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// Search for all paragraphs in the line and add them to the v_lines vector.
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for(auto p_tag = line.find("<p>"); p_tag != -1; p_tag = line.find("<p>")) |
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{ |
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extra_text = line.substr(p_tag + 4); |
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std::string extra_text = line.substr(p_tag + 4); |
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line.erase(p_tag); |
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curr_p += line; |
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v_lines_.push_back(curr_p); |
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curr_p = extra_text; |
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} |
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else // Otherwise just append the data on this line to the current paragraph being read.
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{ |
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curr_p += line; |
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// However, if the paragraph is empty, then it shouldn't be added.
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if(curr_p != "") |
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{ |
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v_lines_.push_back(curr_p); |
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curr_p = ""; |
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} |
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line = extra_text; |
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} |
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} |
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// Append any data left on this line to the current paragraph being read.
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curr_p += line; |
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} |
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// Push the contents of curr_p as it has the last paragraph in the file.
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v_lines_.push_back(curr_p); |
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file_name_ = new_file_name; |
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ix_top_line_ = 0; |
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