Removed unused bbcode stuff
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parent
e4cdbf7385
commit
735e427376
@ -1,4 +1,3 @@
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#include <iostream>
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#include <deque>
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#include <string>
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#include <algorithm>
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@ -7,61 +6,6 @@
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using namespace std;
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using namespace bbcode;
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struct BBStack {
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shared_ptr<BBEntry> head = make_shared<BBText>();
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shared_ptr<BBEntry> tail = head;
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string key;
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string content;
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};
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shared_ptr<BBEntry> bbcode::parse(string message) {
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string current_text;
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string current_key;
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deque<shared_ptr<BBStack>> stack;
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stack.push_back(make_shared<BBStack>());
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bool escaped = false;
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bool key_begin = false;
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bool key_end = false;
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for(size_t i = 0; i < message.length(); i++) {
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if(message[i] == '[' && (i == 0 || message[i - 1] != '\\')) {
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if(!current_text.empty()) {
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stack.back()->tail->next(make_shared<BBText>(current_text));
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stack.back()->tail = stack.back()->tail->next();
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}
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if(i + 2 < message.length() && message[i + 1] == '/') { //Should be a key end
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key_end = true;
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i += 1;
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continue;
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} else {
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key_begin = true;
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cout << "Message: " << current_text << endl;
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stack.push_back(make_shared<BBStack>());
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continue;
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}
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} else if(message[i] == ']') {
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if(key_begin) {
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cout << "Got key begin '" << current_key << "'" << endl;
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key_begin = false;
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stack.back()->key = current_key;
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current_key = "";
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continue;
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} else if(key_end) {
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cout << "Got key end '" << current_key << "'" << endl;
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key_end = false;
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continue;
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}
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}
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if(key_begin || key_end) current_key += message[i];
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else current_text += message[i];
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}
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return stack.front()->head;
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}
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bool bbcode::sloppy::has_tag(std::string message, std::deque<std::string> tag) {
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std::transform(message.begin(), message.end(), message.begin(), ::tolower);
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for(auto& entry : tag)
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@ -3,55 +3,9 @@
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#include <deque>
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#include <memory>
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namespace bbcode {
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enum BBType {
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TEXT,
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URL,
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IMG,
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LIST,
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UNKNOWN
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};
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class BBEntry {
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public:
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virtual ~BBEntry() = default;
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virtual BBType type() const = 0;
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virtual std::string build() const = 0;
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inline std::shared_ptr<BBEntry> next() const { return this->_next; }
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inline std::shared_ptr<BBEntry> previus() const { return this->_previus; }
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inline std::shared_ptr<BBEntry> parent() const { return this->_parent.lock(); }
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inline void next(std::shared_ptr<BBEntry> next) { this->_next = std::move(next); }
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inline void previus(std::shared_ptr<BBEntry> previus) { this->_previus = std::move(previus); }
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inline void parent(std::shared_ptr<BBEntry> parent) { this->_parent = std::move(parent); }
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protected:
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std::weak_ptr<BBEntry> _parent;
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std::shared_ptr<BBEntry> _previus;
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std::shared_ptr<BBEntry> _next;
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};
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class BBText : public BBEntry {
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public:
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BBText(const std::string& text = "") { this->_text = text; }
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inline std::string text() const { return this->_text; }
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inline void text(const std::string& text) { this->_text = text; }
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BBType type() const override { return BBType::TEXT; }
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std::string build() const override { return _text; }
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private:
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std::string _text;
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};
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extern std::shared_ptr<BBEntry> parse(std::string);
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namespace sloppy {
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namespace bbcode::sloppy {
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extern bool has_tag(std::string message, std::deque<std::string> tag);
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inline bool has_url(const std::string& message) { return has_tag(message, {"url"}); }
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inline bool has_image(const std::string& message) { return has_tag(message, {"img"}); }
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}
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}
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}
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