1 | /* |
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2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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3 | * > www.orxonox.net < |
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4 | * |
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5 | * |
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6 | * License notice: |
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7 | * |
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8 | * This program is free software; you can redistribute it and/or |
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9 | * modify it under the terms of the GNU General Public License |
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10 | * as published by the Free Software Foundation; either version 2 |
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11 | * of the License, or (at your option) any later version. |
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12 | * |
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13 | * This program is distributed in the hope that it will be useful, |
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | * GNU General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with this program; if not, write to the Free Software |
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20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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21 | * |
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22 | * Author: |
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23 | * Fabian 'x3n' Landau |
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24 | * Co-authors: |
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25 | * ... |
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26 | * |
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27 | */ |
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28 | |
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29 | #include "CommandExecutor.h" |
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30 | #include "ConsoleCommand.h" |
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31 | #include "util/String.h" |
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32 | #include "util/Convert.h" |
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33 | #include "Identifier.h" |
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34 | #include "Language.h" |
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35 | #include "Debug.h" |
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36 | #include "Executor.h" |
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37 | #include "ConfigValueContainer.h" |
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38 | |
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39 | #define COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE "set" |
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40 | #define COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE_TEMPORARY "tset" |
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41 | #define COMMAND_EXECUTOR_KEYWORD_SET_KEYBIND "bind" |
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42 | |
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43 | namespace orxonox |
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44 | { |
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45 | ConsoleCommandShortcutGeneric(keyword1, createExecutor((FunctorStatic*)0, "set", AccessLevel::User)); |
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46 | ConsoleCommandShortcutGeneric(keyword2, createExecutor((FunctorStatic*)0, "tset", AccessLevel::User)); |
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47 | ConsoleCommandShortcutGeneric(keyword3, createExecutor((FunctorStatic*)0, "bind", AccessLevel::User)); |
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48 | |
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49 | ConsoleCommandShortcutExtern(exec, AccessLevel::None); |
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50 | ConsoleCommandShortcutExtern(echo, AccessLevel::None); |
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51 | |
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52 | ConsoleCommandShortcutExtern(read, AccessLevel::None); |
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53 | ConsoleCommandShortcutExtern(append, AccessLevel::None); |
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54 | ConsoleCommandShortcutExtern(write, AccessLevel::None); |
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55 | |
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56 | void exec(const std::string& filename) |
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57 | { |
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58 | static std::set<std::string> executingFiles; |
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59 | |
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60 | std::set<std::string>::const_iterator it = executingFiles.find(filename); |
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61 | if (it != executingFiles.end()) |
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62 | { |
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63 | COUT(1) << "Error: Recurring exec command in \"" << filename << "\". Stopped execution." << std::endl; |
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64 | return; |
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65 | } |
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66 | |
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67 | // Open the file |
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68 | std::ifstream file; |
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69 | file.open(filename.c_str(), std::fstream::in); |
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70 | |
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71 | if (!file.is_open()) |
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72 | { |
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73 | COUT(1) << "Error: Couldn't execute file \"" << filename << "\"." << std::endl; |
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74 | return; |
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75 | } |
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76 | |
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77 | executingFiles.insert(filename); |
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78 | |
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79 | // Iterate through the file and put the lines into the CommandExecutor |
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80 | char line[1024]; |
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81 | while (file.good() && !file.eof()) |
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82 | { |
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83 | file.getline(line, 1024); |
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84 | CommandExecutor::execute(line); |
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85 | } |
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86 | |
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87 | executingFiles.erase(filename); |
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88 | file.close(); |
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89 | } |
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90 | |
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91 | std::string echo(const std::string& text) |
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92 | { |
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93 | return text; |
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94 | } |
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95 | |
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96 | void write(const std::string& filename, const std::string& text) |
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97 | { |
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98 | std::ofstream file; |
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99 | file.open(filename.c_str(), std::fstream::out); |
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100 | |
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101 | if (!file.is_open()) |
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102 | { |
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103 | COUT(1) << "Error: Couldn't write to file \"" << filename << "\"." << std::endl; |
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104 | return; |
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105 | } |
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106 | |
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107 | file << text << std::endl; |
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108 | file.close(); |
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109 | } |
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110 | |
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111 | void append(const std::string& filename, const std::string& text) |
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112 | { |
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113 | std::ofstream file; |
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114 | file.open(filename.c_str(), std::fstream::app); |
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115 | |
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116 | if (!file.is_open()) |
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117 | { |
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118 | COUT(1) << "Error: Couldn't append to file \"" << filename << "\"." << std::endl; |
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119 | return; |
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120 | } |
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121 | |
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122 | file << text << std::endl; |
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123 | file.close(); |
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124 | } |
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125 | |
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126 | std::string read(const std::string& filename) |
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127 | { |
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128 | std::ifstream file; |
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129 | file.open(filename.c_str(), std::fstream::in); |
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130 | |
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131 | if (!file.is_open()) |
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132 | { |
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133 | COUT(1) << "Error: Couldn't read from file \"" << filename << "\"." << std::endl; |
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134 | return ""; |
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135 | } |
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136 | |
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137 | std::string output = ""; |
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138 | char line[1024]; |
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139 | while (file.good() && !file.eof()) |
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140 | { |
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141 | file.getline(line, 1024); |
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142 | output += line; |
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143 | output += "\n"; |
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144 | } |
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145 | |
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146 | file.close(); |
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147 | |
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148 | return output; |
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149 | } |
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150 | |
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151 | |
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152 | /////////////////////// |
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153 | // CommandEvaluation // |
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154 | /////////////////////// |
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155 | CommandEvaluation::CommandEvaluation() |
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156 | { |
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157 | this->processedCommand_ = ""; |
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158 | this->additionalParameter_ = ""; |
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159 | |
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160 | this->functionclass_ = 0; |
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161 | this->configvalueclass_ = 0; |
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162 | this->shortcut_ = 0; |
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163 | this->function_ = 0; |
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164 | this->configvalue_ = 0; |
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165 | this->key_ = 0; |
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166 | |
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167 | this->errorMessage_ = ""; |
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168 | this->state_ = CS_Uninitialized; |
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169 | |
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170 | this->bEvaluatedParams_ = false; |
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171 | this->evaluatedExecutor_ = 0; |
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172 | } |
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173 | |
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174 | KeybindMode CommandEvaluation::getKeybindMode() |
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175 | { |
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176 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
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177 | { |
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178 | // if (this->shortcut_ != 0) |
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179 | // return this->shortcut_->getKeybindMode(); |
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180 | } |
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181 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
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182 | { |
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183 | // if (this->function_ != 0) |
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184 | // return this->function_->getKeybindMode(); |
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185 | } |
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186 | else if (this->state_ == CS_ConfigValueType || this->state_ == CS_ConfigValueFinished) |
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187 | { |
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188 | // return KeybindMode::onPress; |
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189 | } |
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190 | else if (this->state_ == CS_KeybindCommand || this->state_ == CS_KeybindFinished) |
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191 | { |
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192 | // return KeybindMode::onPress; |
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193 | } |
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194 | else |
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195 | { |
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196 | // return KeybindMode::onPress; |
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197 | } |
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198 | // FIXME: Had to insert a return statement |
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199 | return (KeybindMode)0; |
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200 | } |
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201 | |
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202 | bool CommandEvaluation::isValid() const |
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203 | { |
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204 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
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205 | { |
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206 | return this->shortcut_; |
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207 | } |
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208 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
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209 | { |
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210 | return (this->functionclass_ && this->function_); |
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211 | } |
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212 | else if (this->state_ == CS_ConfigValueType || this->state_ == CS_ConfigValueFinished) |
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213 | { |
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214 | return (this->configvalueclass_ && this->configvalue_); |
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215 | } |
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216 | else if (this->state_ == CS_KeybindCommand || this->state_ == CS_KeybindFinished) |
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217 | { |
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218 | return this->key_; |
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219 | } |
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220 | else |
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221 | { |
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222 | return false; |
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223 | } |
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224 | } |
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225 | |
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226 | void CommandEvaluation::evaluateParams() |
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227 | { |
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228 | this->bEvaluatedParams_ = false; |
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229 | this->evaluatedExecutor_ = 0; |
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230 | |
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231 | for (unsigned int i = 0; i < MAX_FUNCTOR_ARGUMENTS; i++) |
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232 | this->param_[i] = MT_null; |
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233 | |
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234 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
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235 | { |
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236 | if (this->shortcut_) |
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237 | { |
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238 | if (this->shortcut_->evaluate(this->processedCommand_ + this->getAdditionalParameter(), this->param_, " ")) |
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239 | { |
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240 | this->bEvaluatedParams_ = true; |
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241 | this->evaluatedExecutor_ = this->shortcut_; |
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242 | } |
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243 | } |
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244 | } |
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245 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
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246 | { |
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247 | if (this->function_) |
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248 | { |
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249 | if (this->function_->evaluate(this->processedCommand_ + this->getAdditionalParameter(), this->param_, " ")) |
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250 | { |
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251 | this->bEvaluatedParams_ = true; |
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252 | this->evaluatedExecutor_ = this->function_; |
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253 | } |
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254 | } |
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255 | } |
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256 | } |
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257 | |
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258 | void CommandEvaluation::setEvaluatedParameter(unsigned int index, MultiTypeMath param) |
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259 | { |
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260 | if (index >= 0 && index < MAX_FUNCTOR_ARGUMENTS) |
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261 | this->param_[index] = param; |
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262 | } |
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263 | |
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264 | MultiTypeMath CommandEvaluation::getEvaluatedParameter(unsigned int index) const |
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265 | { |
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266 | if (index >= 0 && index < MAX_FUNCTOR_ARGUMENTS) |
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267 | return this->param_[index]; |
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268 | |
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269 | return MT_null; |
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270 | } |
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271 | |
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272 | MultiTypeMath CommandEvaluation::getReturnvalue() const |
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273 | { |
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274 | if (this->state_ == CS_Shortcut_Params || this->state_ == CS_Shortcut_Finished) |
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275 | { |
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276 | if (this->shortcut_) |
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277 | return this->shortcut_->getReturnvalue(); |
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278 | } |
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279 | else if (this->state_ == CS_Function_Params || this->state_ == CS_Function_Finished) |
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280 | { |
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281 | if (this->function_) |
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282 | return this->function_->getReturnvalue(); |
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283 | } |
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284 | |
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285 | return MT_null; |
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286 | } |
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287 | |
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288 | |
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289 | ///////////////////// |
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290 | // CommandExecutor // |
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291 | ///////////////////// |
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292 | CommandExecutor& CommandExecutor::getInstance() |
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293 | { |
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294 | static CommandExecutor instance; |
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295 | return instance; |
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296 | } |
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297 | |
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298 | CommandEvaluation& CommandExecutor::getEvaluation() |
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299 | { |
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300 | return CommandExecutor::getInstance().evaluation_; |
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301 | } |
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302 | |
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303 | Executor& CommandExecutor::addConsoleCommandShortcut(ExecutorStatic* executor) |
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304 | { |
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305 | CommandExecutor::getInstance().consoleCommandShortcuts_[executor->getName()] = executor; |
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306 | CommandExecutor::getInstance().consoleCommandShortcuts_LC_[getLowercase(executor->getName())] = executor; |
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307 | return (*executor); |
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308 | } |
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309 | |
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310 | /** |
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311 | @brief Returns the executor of a console command shortcut with given name. |
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312 | @brief name The name of the requested console command shortcut |
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313 | @return The executor of the requested console command shortcut |
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314 | */ |
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315 | ExecutorStatic* CommandExecutor::getConsoleCommandShortcut(const std::string& name) |
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316 | { |
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317 | std::map<std::string, ExecutorStatic*>::const_iterator it = CommandExecutor::getInstance().consoleCommandShortcuts_.find(name); |
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318 | if (it != CommandExecutor::getInstance().consoleCommandShortcuts_.end()) |
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319 | return (*it).second; |
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320 | else |
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321 | return 0; |
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322 | } |
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323 | |
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324 | /** |
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325 | @brief Returns the executor of a console command shortcut with given name in lowercase. |
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326 | @brief name The name of the requested console command shortcut in lowercase |
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327 | @return The executor of the requested console command shortcut |
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328 | */ |
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329 | ExecutorStatic* CommandExecutor::getLowercaseConsoleCommandShortcut(const std::string& name) |
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330 | { |
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331 | std::map<std::string, ExecutorStatic*>::const_iterator it = CommandExecutor::getInstance().consoleCommandShortcuts_LC_.find(name); |
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332 | if (it != CommandExecutor::getInstance().consoleCommandShortcuts_LC_.end()) |
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333 | return (*it).second; |
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334 | else |
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335 | return 0; |
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336 | } |
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337 | |
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338 | bool CommandExecutor::execute(const std::string& command) |
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339 | { |
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340 | std::string strippedCommand = stripEnclosingQuotes(command); |
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341 | |
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342 | SubString tokensIO(strippedCommand, " ", SubString::WhiteSpaces, false, '\\', false, '"', false, '(', ')', false, '\0'); |
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343 | if (tokensIO.size() >= 2) |
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344 | { |
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345 | if (tokensIO[tokensIO.size() - 2] == ">") |
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346 | { |
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347 | bool success = CommandExecutor::execute(tokensIO.subSet(0, tokensIO.size() - 2).join()); |
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348 | write(tokensIO[tokensIO.size() - 1], CommandExecutor::getEvaluation().getReturnvalue()); |
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349 | return success; |
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350 | } |
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351 | else if (tokensIO[tokensIO.size() - 2] == "<") |
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352 | { |
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353 | std::string input = read(tokensIO[tokensIO.size() - 1]); |
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354 | if (input == "" || input.size() == 0) |
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355 | return CommandExecutor::execute(tokensIO.subSet(0, tokensIO.size() - 2).join()); |
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356 | else |
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357 | return CommandExecutor::execute(tokensIO.subSet(0, tokensIO.size() - 2).join() + " " + input); |
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358 | } |
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359 | } |
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360 | |
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361 | |
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362 | SubString tokensPipeline(strippedCommand, "|", SubString::WhiteSpaces, false, '\\', false, '"', false, '(', ')', false, '\0'); |
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363 | if (tokensPipeline.size() > 1) |
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364 | { |
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365 | bool success = true; |
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366 | std::string returnValue = ""; |
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367 | for (int i = tokensPipeline.size() - 1; i >= 0; i--) |
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368 | { |
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369 | if (returnValue == "" || returnValue.size() == 0) |
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370 | { |
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371 | //CommandEvaluation evaluation = CommandExecutor::evaluate(tokens[i]); |
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372 | if (!CommandExecutor::execute(tokensPipeline[i])) |
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373 | success = false; |
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374 | } |
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375 | else |
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376 | { |
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377 | //CommandEvaluation evaluation = CommandExecutor::evaluate(tokens[i] + " " + returnValue); |
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378 | if (!CommandExecutor::execute(tokensPipeline[i] + " " + returnValue)) |
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379 | success = false; |
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380 | } |
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381 | |
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382 | //CommandExecutor::execute(evaluation); |
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383 | //returnValue = evaluation.getReturnvalue(); |
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384 | returnValue = CommandExecutor::getEvaluation().getReturnvalue().toString(); |
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385 | } |
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386 | return success; |
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387 | } |
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388 | |
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389 | if ((CommandExecutor::getEvaluation().processedCommand_ != strippedCommand) || (CommandExecutor::getEvaluation().state_ == CS_Uninitialized)) |
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390 | CommandExecutor::parse(strippedCommand); |
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391 | |
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392 | return CommandExecutor::execute(CommandExecutor::getEvaluation()); |
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393 | } |
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394 | |
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395 | |
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396 | bool CommandExecutor::execute(const CommandEvaluation& evaluation) |
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397 | { |
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398 | SubString tokens(evaluation.processedCommand_, " ", SubString::WhiteSpaces, false, '\\', false, '"', false, '(', ')', false, '\0'); |
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399 | |
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400 | if (evaluation.bEvaluatedParams_ && evaluation.evaluatedExecutor_) |
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401 | { |
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402 | (*evaluation.evaluatedExecutor_)(evaluation.param_[0], evaluation.param_[1], evaluation.param_[2], evaluation.param_[3], evaluation.param_[4]); |
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403 | } |
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404 | |
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405 | switch (evaluation.state_) |
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406 | { |
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407 | case CS_Uninitialized: |
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408 | break; |
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409 | case CS_Empty: |
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410 | break; |
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411 | case CS_FunctionClass_Or_Shortcut_Or_Keyword: |
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412 | break; |
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413 | case CS_Shortcut_Params: |
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414 | // not enough parameters but lets hope there are some additional parameters and go on |
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415 | case CS_Shortcut_Finished: |
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416 | // call the shortcut |
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417 | if (evaluation.shortcut_) |
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418 | { |
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419 | if (tokens.size() >= 2) |
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420 | return evaluation.shortcut_->parse(removeSlashes(tokens.subSet(1).join() + evaluation.getAdditionalParameter())); |
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421 | else |
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422 | return evaluation.shortcut_->parse(removeSlashes(evaluation.additionalParameter_)); |
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423 | } |
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424 | break; |
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425 | case CS_Function: |
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426 | break; |
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427 | case CS_Function_Params: |
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428 | // not enough parameters but lets hope there are some additional parameters and go on |
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429 | case CS_Function_Finished: |
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430 | // call the shortcut |
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431 | if (evaluation.function_) |
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432 | { |
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433 | if (tokens.size() >= 3) |
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434 | return evaluation.function_->parse(removeSlashes(tokens.subSet(2).join() + evaluation.getAdditionalParameter())); |
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435 | else |
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436 | return evaluation.function_->parse(removeSlashes(evaluation.additionalParameter_)); |
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437 | } |
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438 | break; |
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439 | case CS_ConfigValueClass: |
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440 | break; |
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441 | case CS_ConfigValue: |
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442 | break; |
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443 | case CS_ConfigValueType: |
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444 | // not enough parameters but lets hope there are some additional parameters and go on |
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445 | case CS_ConfigValueFinished: |
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446 | // set the config value |
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447 | if (evaluation.configvalue_) |
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448 | { |
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449 | if ((tokens.size() >= 1) && (tokens[0] == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE)) |
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450 | { |
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451 | if (tokens.size() >= 4) |
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452 | return evaluation.configvalue_->set(removeSlashes(tokens.subSet(3).join() + evaluation.getAdditionalParameter())); |
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453 | else |
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454 | return evaluation.configvalue_->set(removeSlashes(evaluation.additionalParameter_)); |
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455 | } |
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456 | else if ((tokens.size() >= 1) && (tokens[0] == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE_TEMPORARY)) |
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457 | { |
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458 | if (tokens.size() >= 4) |
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459 | return evaluation.configvalue_->tset(removeSlashes(tokens.subSet(3).join() + evaluation.getAdditionalParameter())); |
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460 | else |
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461 | return evaluation.configvalue_->tset(removeSlashes(evaluation.additionalParameter_)); |
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462 | } |
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463 | } |
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464 | break; |
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465 | case CS_KeybindKey: |
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466 | break; |
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467 | case CS_KeybindCommand: |
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468 | // not enough parameters but lets hope there are some additional parameters and go on |
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469 | case CS_KeybindFinished: |
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470 | // set the keybind |
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471 | // ...todo |
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472 | break; |
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473 | case CS_Error: |
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474 | break; |
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475 | } |
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476 | |
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477 | return false; |
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478 | } |
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479 | |
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480 | std::string CommandExecutor::complete(const std::string& command) |
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481 | { |
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482 | if ((CommandExecutor::getEvaluation().processedCommand_ != command) || (CommandExecutor::getEvaluation().state_ == CS_Uninitialized)) |
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483 | CommandExecutor::parse(command); |
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484 | |
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485 | return CommandExecutor::complete(CommandExecutor::getEvaluation()); |
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486 | } |
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487 | |
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488 | std::string CommandExecutor::complete(const CommandEvaluation& evaluation) |
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489 | { |
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490 | SubString tokens(evaluation.processedCommand_, " ", SubString::WhiteSpaces, false, '\\', false, '"', false, '(', ')', false, '\0'); |
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491 | |
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492 | std::list<std::pair<const std::string*, const std::string*> > temp; |
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493 | if (evaluation.state_ == CS_Empty) |
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494 | { |
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495 | temp.insert(temp.end(), evaluation.listOfPossibleShortcuts_.begin(), evaluation.listOfPossibleShortcuts_.end()); |
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496 | temp.insert(temp.end(), evaluation.listOfPossibleFunctionClasses_.begin(), evaluation.listOfPossibleFunctionClasses_.end()); |
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497 | } |
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498 | |
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499 | switch (evaluation.state_) |
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500 | { |
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501 | case CS_Uninitialized: |
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502 | break; |
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503 | case CS_Empty: |
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504 | return (CommandExecutor::getCommonBegin(temp)); |
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505 | break; |
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506 | case CS_FunctionClass_Or_Shortcut_Or_Keyword: |
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507 | break; |
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508 | case CS_Shortcut_Params: |
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509 | if (evaluation.shortcut_) |
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510 | return (evaluation.shortcut_->getName() + " "); |
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511 | break; |
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512 | case CS_Shortcut_Finished: |
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513 | if (evaluation.shortcut_) |
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514 | { |
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515 | if (evaluation.shortcut_->getParamCount() == 0) |
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516 | return (evaluation.shortcut_->getName()); |
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517 | else if (tokens.size() >= 2) |
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518 | return (evaluation.shortcut_->getName() + " " + tokens.subSet(1).join()); |
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519 | } |
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520 | break; |
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521 | case CS_Function: |
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522 | if (evaluation.functionclass_) |
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523 | return (evaluation.functionclass_->getName() + " " + CommandExecutor::getCommonBegin(evaluation.listOfPossibleFunctions_)); |
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524 | break; |
---|
525 | case CS_Function_Params: |
---|
526 | if (evaluation.functionclass_ && evaluation.function_) |
---|
527 | return (evaluation.functionclass_->getName() + " " + evaluation.function_->getName() + " "); |
---|
528 | break; |
---|
529 | case CS_Function_Finished: |
---|
530 | if (evaluation.functionclass_ && evaluation.function_) |
---|
531 | { |
---|
532 | if (evaluation.function_->getParamCount() == 0) |
---|
533 | return (evaluation.functionclass_->getName() + " " + evaluation.function_->getName()); |
---|
534 | else if (tokens.size() >= 3) |
---|
535 | return (evaluation.functionclass_->getName() + " " + evaluation.function_->getName() + " " + tokens.subSet(2).join()); |
---|
536 | } |
---|
537 | break; |
---|
538 | case CS_ConfigValueClass: |
---|
539 | if (tokens.size() >= 1) |
---|
540 | return (tokens[0] + " " + CommandExecutor::getCommonBegin(evaluation.listOfPossibleConfigValueClasses_)); |
---|
541 | break; |
---|
542 | case CS_ConfigValue: |
---|
543 | if ((tokens.size() >= 1) && evaluation.configvalueclass_) |
---|
544 | return (tokens[0] + " " + evaluation.configvalueclass_->getName() + " " + CommandExecutor::getCommonBegin(evaluation.listOfPossibleConfigValues_)); |
---|
545 | break; |
---|
546 | case CS_ConfigValueType: |
---|
547 | if ((tokens.size() >= 1) && evaluation.configvalueclass_ && evaluation.configvalue_) |
---|
548 | return (tokens[0] + " " + evaluation.configvalueclass_->getName() + " " + evaluation.configvalue_->getName() + " "); |
---|
549 | break; |
---|
550 | case CS_ConfigValueFinished: |
---|
551 | if ((tokens.size() >= 1) && evaluation.configvalueclass_ && evaluation.configvalue_ && (tokens.size() >= 4)) |
---|
552 | return (tokens[0] + " " + evaluation.configvalueclass_->getName() + " " + evaluation.configvalue_->getName() + " " + tokens.subSet(3).join()); |
---|
553 | break; |
---|
554 | case CS_KeybindKey: |
---|
555 | if (tokens.size() >= 1) |
---|
556 | return (tokens[0] + " " + CommandExecutor::getCommonBegin(evaluation.listOfPossibleKeys_)); |
---|
557 | break; |
---|
558 | case CS_KeybindCommand: |
---|
559 | if ((evaluation.processedCommand_.size() >= 1) && (evaluation.processedCommand_[evaluation.processedCommand_.size() - 1] != ' ')) |
---|
560 | return (evaluation.processedCommand_ + " "); |
---|
561 | break; |
---|
562 | case CS_KeybindFinished: |
---|
563 | break; |
---|
564 | case CS_Error: |
---|
565 | break; |
---|
566 | } |
---|
567 | |
---|
568 | return evaluation.processedCommand_; |
---|
569 | } |
---|
570 | |
---|
571 | std::string CommandExecutor::hint(const std::string& command) |
---|
572 | { |
---|
573 | if ((CommandExecutor::getEvaluation().processedCommand_ != command) || (CommandExecutor::getEvaluation().state_ == CS_Uninitialized)) |
---|
574 | CommandExecutor::parse(command); |
---|
575 | |
---|
576 | return CommandExecutor::hint(CommandExecutor::getEvaluation()); |
---|
577 | } |
---|
578 | |
---|
579 | std::string CommandExecutor::hint(const CommandEvaluation& evaluation) |
---|
580 | { |
---|
581 | SubString tokens(evaluation.processedCommand_, " ", SubString::WhiteSpaces, false, '\\', false, '"', false, '(', ')', false, '\0'); |
---|
582 | |
---|
583 | switch (evaluation.state_) |
---|
584 | { |
---|
585 | case CS_Uninitialized: |
---|
586 | break; |
---|
587 | case CS_Empty: |
---|
588 | return (CommandExecutor::dump(evaluation.listOfPossibleShortcuts_) + "\n" + CommandExecutor::dump(evaluation.listOfPossibleFunctionClasses_)); |
---|
589 | break; |
---|
590 | case CS_FunctionClass_Or_Shortcut_Or_Keyword: |
---|
591 | break; |
---|
592 | case CS_Shortcut_Params: |
---|
593 | if (evaluation.shortcut_) |
---|
594 | return CommandExecutor::dump(evaluation.shortcut_); |
---|
595 | break; |
---|
596 | case CS_Shortcut_Finished: |
---|
597 | if (evaluation.shortcut_) |
---|
598 | return CommandExecutor::dump(evaluation.shortcut_); |
---|
599 | break; |
---|
600 | case CS_Function: |
---|
601 | return CommandExecutor::dump(evaluation.listOfPossibleFunctions_); |
---|
602 | break; |
---|
603 | case CS_Function_Params: |
---|
604 | if (evaluation.function_) |
---|
605 | return CommandExecutor::dump(evaluation.function_); |
---|
606 | break; |
---|
607 | case CS_Function_Finished: |
---|
608 | if (evaluation.function_) |
---|
609 | return CommandExecutor::dump(evaluation.function_); |
---|
610 | break; |
---|
611 | case CS_ConfigValueClass: |
---|
612 | return CommandExecutor::dump(evaluation.listOfPossibleConfigValueClasses_); |
---|
613 | break; |
---|
614 | case CS_ConfigValue: |
---|
615 | return CommandExecutor::dump(evaluation.listOfPossibleConfigValues_); |
---|
616 | break; |
---|
617 | case CS_ConfigValueType: |
---|
618 | if (evaluation.configvalue_) |
---|
619 | return CommandExecutor::dump(evaluation.configvalue_); |
---|
620 | break; |
---|
621 | case CS_ConfigValueFinished: |
---|
622 | if (evaluation.configvalue_) |
---|
623 | return CommandExecutor::dump(evaluation.configvalue_); |
---|
624 | break; |
---|
625 | case CS_KeybindKey: |
---|
626 | return CommandExecutor::dump(evaluation.listOfPossibleKeys_); |
---|
627 | break; |
---|
628 | case CS_KeybindCommand: |
---|
629 | if (evaluation.key_) |
---|
630 | return CommandExecutor::dump(evaluation.key_); |
---|
631 | break; |
---|
632 | case CS_KeybindFinished: |
---|
633 | if (evaluation.key_) |
---|
634 | return CommandExecutor::dump(evaluation.key_); |
---|
635 | break; |
---|
636 | case CS_Error: |
---|
637 | return CommandExecutor::getEvaluation().errorMessage_; |
---|
638 | break; |
---|
639 | } |
---|
640 | |
---|
641 | return ""; |
---|
642 | } |
---|
643 | |
---|
644 | CommandEvaluation CommandExecutor::evaluate(const std::string& command) |
---|
645 | { |
---|
646 | CommandExecutor::parse(command, true); |
---|
647 | CommandExecutor::getEvaluation().evaluateParams(); |
---|
648 | return CommandExecutor::getEvaluation(); |
---|
649 | } |
---|
650 | |
---|
651 | void CommandExecutor::parse(const std::string& command, bool bInitialize) |
---|
652 | { |
---|
653 | CommandExecutor::getEvaluation().tokens_.split((command + COMMAND_EXECUTOR_CURSOR), " ", SubString::WhiteSpaces, false, '\\', false, '"', false, '(', ')', false, '\0'); |
---|
654 | CommandExecutor::getEvaluation().processedCommand_ = command; |
---|
655 | |
---|
656 | if (bInitialize) |
---|
657 | CommandExecutor::initialize(command); |
---|
658 | |
---|
659 | switch (CommandExecutor::getEvaluation().state_) |
---|
660 | { |
---|
661 | case CS_Uninitialized: |
---|
662 | // Impossible |
---|
663 | break; |
---|
664 | case CS_Empty: |
---|
665 | if (CommandExecutor::argumentsGiven() == 0) |
---|
666 | { |
---|
667 | // We want a hint for the first token |
---|
668 | // Check if there is already a perfect match |
---|
669 | CommandExecutor::getEvaluation().functionclass_ = CommandExecutor::getIdentifierOfPossibleFunctionClass(CommandExecutor::getToken(0)); |
---|
670 | CommandExecutor::getEvaluation().shortcut_ = CommandExecutor::getExecutorOfPossibleShortcut(CommandExecutor::getToken(0)); |
---|
671 | |
---|
672 | if ((CommandExecutor::getEvaluation().functionclass_) || (CommandExecutor::getEvaluation().shortcut_)) |
---|
673 | { |
---|
674 | // Yes, there is a class or a shortcut with the searched name |
---|
675 | // Add a whitespace and continue parsing |
---|
676 | CommandExecutor::getEvaluation().state_ = CS_FunctionClass_Or_Shortcut_Or_Keyword; |
---|
677 | CommandExecutor::parse(command + " ", false); |
---|
678 | return; |
---|
679 | } |
---|
680 | |
---|
681 | // No perfect match: Create the lists of all possible classes and shortcuts and return |
---|
682 | CommandExecutor::createListOfPossibleFunctionClasses(CommandExecutor::getToken(0)); |
---|
683 | CommandExecutor::createListOfPossibleShortcuts(CommandExecutor::getToken(0)); |
---|
684 | |
---|
685 | // Check if there's only one possiblility |
---|
686 | if ((CommandExecutor::getEvaluation().listOfPossibleFunctionClasses_.size() == 1) && (CommandExecutor::getEvaluation().listOfPossibleShortcuts_.size() == 0)) |
---|
687 | { |
---|
688 | // There's only one possible class |
---|
689 | CommandExecutor::getEvaluation().state_ = CS_Function; |
---|
690 | CommandExecutor::getEvaluation().functionclass_ = CommandExecutor::getIdentifierOfPossibleFunctionClass(*(*CommandExecutor::getEvaluation().listOfPossibleFunctionClasses_.begin()).first); |
---|
691 | CommandExecutor::parse(*(*CommandExecutor::getEvaluation().listOfPossibleFunctionClasses_.begin()).first + " ", false); |
---|
692 | return; |
---|
693 | } |
---|
694 | else if ((CommandExecutor::getEvaluation().listOfPossibleFunctionClasses_.size() == 0) && (CommandExecutor::getEvaluation().listOfPossibleShortcuts_.size() == 1)) |
---|
695 | { |
---|
696 | if ((*(*CommandExecutor::getEvaluation().listOfPossibleShortcuts_.begin()).first != COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE) |
---|
697 | && (*(*CommandExecutor::getEvaluation().listOfPossibleShortcuts_.begin()).first != COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE_TEMPORARY) |
---|
698 | && (*(*CommandExecutor::getEvaluation().listOfPossibleShortcuts_.begin()).first != COMMAND_EXECUTOR_KEYWORD_SET_KEYBIND)) |
---|
699 | { |
---|
700 | // There's only one possible shortcut |
---|
701 | CommandExecutor::getEvaluation().state_ = CS_Shortcut_Params; |
---|
702 | CommandExecutor::getEvaluation().shortcut_ = CommandExecutor::getExecutorOfPossibleShortcut(*(*CommandExecutor::getEvaluation().listOfPossibleShortcuts_.begin()).first); |
---|
703 | } |
---|
704 | else if ((*(*CommandExecutor::getEvaluation().listOfPossibleShortcuts_.begin()).first == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE) |
---|
705 | || (*(*CommandExecutor::getEvaluation().listOfPossibleShortcuts_.begin()).first == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE_TEMPORARY)) |
---|
706 | { |
---|
707 | // It's the 'set' or 'tset' keyword |
---|
708 | CommandExecutor::getEvaluation().state_ = CS_ConfigValueClass; |
---|
709 | } |
---|
710 | else if (*(*CommandExecutor::getEvaluation().listOfPossibleShortcuts_.begin()).first != COMMAND_EXECUTOR_KEYWORD_SET_KEYBIND) |
---|
711 | { |
---|
712 | // It's the 'bind' keyword |
---|
713 | CommandExecutor::getEvaluation().state_ = CS_KeybindKey; |
---|
714 | } |
---|
715 | |
---|
716 | CommandExecutor::parse(*(*CommandExecutor::getEvaluation().listOfPossibleShortcuts_.begin()).first + " ", false); |
---|
717 | return; |
---|
718 | } |
---|
719 | |
---|
720 | // It's ambiguous |
---|
721 | return; |
---|
722 | } |
---|
723 | else |
---|
724 | { |
---|
725 | // There is at least one argument: Check if it's a shortcut, a classname or a special keyword |
---|
726 | CommandExecutor::getEvaluation().state_ = CS_FunctionClass_Or_Shortcut_Or_Keyword; |
---|
727 | CommandExecutor::parse(command, false); |
---|
728 | return; |
---|
729 | } |
---|
730 | break; |
---|
731 | case CS_FunctionClass_Or_Shortcut_Or_Keyword: |
---|
732 | if (CommandExecutor::argumentsGiven() >= 1) |
---|
733 | { |
---|
734 | if ((CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE) || (CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE_TEMPORARY)) |
---|
735 | { |
---|
736 | // We want to set a config value |
---|
737 | CommandExecutor::getEvaluation().state_ = CS_ConfigValueClass; |
---|
738 | CommandExecutor::parse(command, false); |
---|
739 | return; |
---|
740 | } |
---|
741 | else if (CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_KEYBIND) |
---|
742 | { |
---|
743 | // We want to set a keybinding |
---|
744 | CommandExecutor::getEvaluation().state_ = CS_KeybindKey; |
---|
745 | CommandExecutor::parse(command, false); |
---|
746 | return; |
---|
747 | } |
---|
748 | |
---|
749 | if (!CommandExecutor::getEvaluation().functionclass_) |
---|
750 | CommandExecutor::getEvaluation().functionclass_ = CommandExecutor::getIdentifierOfPossibleFunctionClass(CommandExecutor::getToken(0)); |
---|
751 | if (!CommandExecutor::getEvaluation().shortcut_) |
---|
752 | CommandExecutor::getEvaluation().shortcut_ = CommandExecutor::getExecutorOfPossibleShortcut(CommandExecutor::getToken(0)); |
---|
753 | |
---|
754 | if ((!CommandExecutor::getEvaluation().functionclass_) && (!CommandExecutor::getEvaluation().shortcut_)) |
---|
755 | { |
---|
756 | // Argument 1 seems to be wrong |
---|
757 | AddLanguageEntry("CommandExecutor::NoSuchCommandOrClassName", "No such command or classname"); |
---|
758 | CommandExecutor::getEvaluation().errorMessage_ = (CommandExecutor::getToken(0) + ": " + GetLocalisation("CommandExecutor::NoSuchCommandOrClassName")); |
---|
759 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
760 | return; |
---|
761 | } |
---|
762 | else if (CommandExecutor::getEvaluation().shortcut_) |
---|
763 | { |
---|
764 | // Argument 1 is a shortcut: Return the needed parameter types |
---|
765 | CommandExecutor::getEvaluation().state_ = CS_Shortcut_Params; |
---|
766 | CommandExecutor::parse(command, false); |
---|
767 | return; |
---|
768 | } |
---|
769 | else |
---|
770 | { |
---|
771 | // Argument 1 is a classname: Return the possible functions |
---|
772 | CommandExecutor::getEvaluation().state_ = CS_Function; |
---|
773 | CommandExecutor::parse(command, false); |
---|
774 | return; |
---|
775 | } |
---|
776 | } |
---|
777 | else |
---|
778 | { |
---|
779 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
780 | return; |
---|
781 | } |
---|
782 | break; |
---|
783 | case CS_Shortcut_Params: |
---|
784 | if (CommandExecutor::getEvaluation().shortcut_) |
---|
785 | { |
---|
786 | // Valid command |
---|
787 | // Check if there are enough parameters |
---|
788 | if (CommandExecutor::enoughParametersGiven(1, CommandExecutor::getEvaluation().shortcut_)) |
---|
789 | { |
---|
790 | CommandExecutor::getEvaluation().state_ = CS_Shortcut_Finished; |
---|
791 | return; |
---|
792 | } |
---|
793 | } |
---|
794 | else |
---|
795 | { |
---|
796 | // Something is wrong |
---|
797 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
798 | return; |
---|
799 | } |
---|
800 | break; |
---|
801 | case CS_Function: |
---|
802 | if (CommandExecutor::getEvaluation().functionclass_) |
---|
803 | { |
---|
804 | // We have a valid classname |
---|
805 | // Check if there is a second argument |
---|
806 | if (CommandExecutor::argumentsGiven() >= 2) |
---|
807 | { |
---|
808 | // There is a second argument: Check if it's a valid functionname |
---|
809 | CommandExecutor::getEvaluation().function_ = CommandExecutor::getExecutorOfPossibleFunction(CommandExecutor::getToken(1), CommandExecutor::getEvaluation().functionclass_); |
---|
810 | if (!CommandExecutor::getEvaluation().function_) |
---|
811 | { |
---|
812 | // Argument 2 seems to be wrong |
---|
813 | AddLanguageEntry("CommandExecutor::NoSuchFunctionnameIn", "No such functionname in"); |
---|
814 | CommandExecutor::getEvaluation().errorMessage_ = (CommandExecutor::getToken(1) + ": " + GetLocalisation("CommandExecutor::NoSuchFunctionnameIn") + " " + CommandExecutor::getEvaluation().functionclass_->getName()); |
---|
815 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
816 | return; |
---|
817 | } |
---|
818 | else |
---|
819 | { |
---|
820 | // Argument 2 seems to be a valid functionname: Get the parameters |
---|
821 | CommandExecutor::getEvaluation().state_ = CS_Function_Params; |
---|
822 | CommandExecutor::parse(command, false); |
---|
823 | return; |
---|
824 | } |
---|
825 | } |
---|
826 | else |
---|
827 | { |
---|
828 | // There is no finished second argument |
---|
829 | // Check if there's already a perfect match |
---|
830 | if (CommandExecutor::getEvaluation().tokens_.size() >= 2) |
---|
831 | { |
---|
832 | CommandExecutor::getEvaluation().function_ = CommandExecutor::getExecutorOfPossibleFunction(CommandExecutor::getToken(1), CommandExecutor::getEvaluation().functionclass_); |
---|
833 | if (CommandExecutor::getEvaluation().function_) |
---|
834 | { |
---|
835 | // There is a perfect match: Add a whitespace and continue parsing |
---|
836 | CommandExecutor::getEvaluation().state_ = CS_Function_Params; |
---|
837 | CommandExecutor::parse(command + " ", false); |
---|
838 | return; |
---|
839 | } |
---|
840 | } |
---|
841 | |
---|
842 | // No perfect match: Create the list of all possible functions and return |
---|
843 | CommandExecutor::createListOfPossibleFunctions(CommandExecutor::getToken(1), CommandExecutor::getEvaluation().functionclass_); |
---|
844 | |
---|
845 | // Check if there's only one possiblility |
---|
846 | if (CommandExecutor::getEvaluation().listOfPossibleFunctions_.size() == 1) |
---|
847 | { |
---|
848 | // There's only one possible function |
---|
849 | CommandExecutor::getEvaluation().state_ = CS_Function_Params; |
---|
850 | CommandExecutor::getEvaluation().function_ = CommandExecutor::getExecutorOfPossibleFunction(*(*CommandExecutor::getEvaluation().listOfPossibleFunctions_.begin()).first, CommandExecutor::getEvaluation().functionclass_); |
---|
851 | CommandExecutor::parse(CommandExecutor::getToken(0) + " " + *(*CommandExecutor::getEvaluation().listOfPossibleFunctions_.begin()).first + " ", false); |
---|
852 | return; |
---|
853 | } |
---|
854 | |
---|
855 | // It's ambiguous |
---|
856 | return; |
---|
857 | } |
---|
858 | } |
---|
859 | else |
---|
860 | { |
---|
861 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
862 | return; |
---|
863 | } |
---|
864 | break; |
---|
865 | case CS_Function_Params: |
---|
866 | if (CommandExecutor::getEvaluation().functionclass_ && CommandExecutor::getEvaluation().function_) |
---|
867 | { |
---|
868 | // Valid command |
---|
869 | // Check if there are enough parameters |
---|
870 | if (CommandExecutor::enoughParametersGiven(2, CommandExecutor::getEvaluation().function_)) |
---|
871 | { |
---|
872 | CommandExecutor::getEvaluation().state_ = CS_Function_Finished; |
---|
873 | return; |
---|
874 | } |
---|
875 | } |
---|
876 | else |
---|
877 | { |
---|
878 | // Something is wrong |
---|
879 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
880 | return; |
---|
881 | } |
---|
882 | break; |
---|
883 | case CS_ConfigValueClass: |
---|
884 | if (((CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE) || (CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE_TEMPORARY))) |
---|
885 | { |
---|
886 | // We want to set a config value |
---|
887 | // Check if there is a second argument |
---|
888 | if (CommandExecutor::argumentsGiven() >= 2) |
---|
889 | { |
---|
890 | // There is a second argument: Check if it's a valid classname |
---|
891 | CommandExecutor::getEvaluation().configvalueclass_ = CommandExecutor::getIdentifierOfPossibleConfigValueClass(CommandExecutor::getToken(1)); |
---|
892 | if (!CommandExecutor::getEvaluation().configvalueclass_) |
---|
893 | { |
---|
894 | // Argument 2 seems to be wrong |
---|
895 | AddLanguageEntry("CommandExecutor::NoSuchClassWithConfigValues", "No such class with config values"); |
---|
896 | CommandExecutor::getEvaluation().errorMessage_ = (CommandExecutor::getToken(1) + ": " + GetLocalisation("CommandExecutor::NoSuchClassWithConfigValues")); |
---|
897 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
898 | return; |
---|
899 | } |
---|
900 | else |
---|
901 | { |
---|
902 | // Argument 2 seems to be a valid classname: Search for possible config values |
---|
903 | CommandExecutor::getEvaluation().state_ = CS_ConfigValue; |
---|
904 | CommandExecutor::parse(command, false); |
---|
905 | return; |
---|
906 | } |
---|
907 | } |
---|
908 | else |
---|
909 | { |
---|
910 | // There's no finished second argument |
---|
911 | // Check if there's already a perfect match |
---|
912 | if (CommandExecutor::getEvaluation().tokens_.size() >= 2) |
---|
913 | { |
---|
914 | CommandExecutor::getEvaluation().configvalueclass_ = CommandExecutor::getIdentifierOfPossibleConfigValueClass(CommandExecutor::getToken(1)); |
---|
915 | if (CommandExecutor::getEvaluation().configvalueclass_) |
---|
916 | { |
---|
917 | // There is a perfect match: Add a whitespace and continue parsing |
---|
918 | CommandExecutor::getEvaluation().state_ = CS_ConfigValue; |
---|
919 | CommandExecutor::parse(command + " ", false); |
---|
920 | return; |
---|
921 | } |
---|
922 | } |
---|
923 | |
---|
924 | // No perfect match: Create the list of all possible classnames and return |
---|
925 | CommandExecutor::createListOfPossibleConfigValueClasses(CommandExecutor::getToken(1)); |
---|
926 | |
---|
927 | // Check if there's only one possiblility |
---|
928 | if (CommandExecutor::getEvaluation().listOfPossibleConfigValueClasses_.size() == 1) |
---|
929 | { |
---|
930 | // There's only one possible classname |
---|
931 | CommandExecutor::getEvaluation().state_ = CS_ConfigValue; |
---|
932 | CommandExecutor::getEvaluation().configvalueclass_ = CommandExecutor::getIdentifierOfPossibleConfigValueClass(*(*CommandExecutor::getEvaluation().listOfPossibleConfigValueClasses_.begin()).first); |
---|
933 | CommandExecutor::parse(CommandExecutor::getToken(0) + " " + *(*CommandExecutor::getEvaluation().listOfPossibleConfigValueClasses_.begin()).first + " ", false); |
---|
934 | return; |
---|
935 | } |
---|
936 | |
---|
937 | // It's ambiguous |
---|
938 | return; |
---|
939 | } |
---|
940 | } |
---|
941 | else |
---|
942 | { |
---|
943 | // Something is wrong |
---|
944 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
945 | return; |
---|
946 | } |
---|
947 | break; |
---|
948 | case CS_ConfigValue: |
---|
949 | if (((CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE) || (CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE_TEMPORARY)) && (CommandExecutor::getEvaluation().configvalueclass_)) |
---|
950 | { |
---|
951 | // Check if there is a third argument |
---|
952 | if (CommandExecutor::argumentsGiven() >= 3) |
---|
953 | { |
---|
954 | // There is a third argument: Check if it's a valid config value |
---|
955 | CommandExecutor::getEvaluation().configvalue_ = CommandExecutor::getContainerOfPossibleConfigValue(CommandExecutor::getToken(2), CommandExecutor::getEvaluation().configvalueclass_); |
---|
956 | if (!CommandExecutor::getEvaluation().configvalue_) |
---|
957 | { |
---|
958 | // Argument 3 seems to be wrong |
---|
959 | AddLanguageEntry("CommandExecutor::NoSuchConfigValueIn", "No such config value in"); |
---|
960 | CommandExecutor::getEvaluation().errorMessage_ = (CommandExecutor::getToken(2) + ": " + GetLocalisation("CommandExecutor::NoSuchConfigValueIn") + " " + CommandExecutor::getEvaluation().configvalueclass_->getName()); |
---|
961 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
962 | return; |
---|
963 | } |
---|
964 | else |
---|
965 | { |
---|
966 | // Argument 3 seems to be a valid config value: Get the type |
---|
967 | CommandExecutor::getEvaluation().state_ = CS_ConfigValueType; |
---|
968 | CommandExecutor::parse(command, false); |
---|
969 | return; |
---|
970 | } |
---|
971 | } |
---|
972 | else |
---|
973 | { |
---|
974 | // There is no finished third argument |
---|
975 | // Check if there's already a perfect match |
---|
976 | if (CommandExecutor::getEvaluation().tokens_.size() >= 3) |
---|
977 | { |
---|
978 | CommandExecutor::getEvaluation().configvalue_ = CommandExecutor::getContainerOfPossibleConfigValue(CommandExecutor::getToken(2), CommandExecutor::getEvaluation().configvalueclass_); |
---|
979 | if (CommandExecutor::getEvaluation().configvalue_) |
---|
980 | { |
---|
981 | // There is a perfect match: Add a whitespace and continue parsing |
---|
982 | CommandExecutor::getEvaluation().state_ = CS_ConfigValueType; |
---|
983 | CommandExecutor::parse(command + " ", false); |
---|
984 | return; |
---|
985 | } |
---|
986 | } |
---|
987 | |
---|
988 | // No perfect match: Create the list of all possible config values |
---|
989 | CommandExecutor::createListOfPossibleConfigValues(CommandExecutor::getToken(2), CommandExecutor::getEvaluation().configvalueclass_); |
---|
990 | |
---|
991 | // Check if there's only one possiblility |
---|
992 | if (CommandExecutor::getEvaluation().listOfPossibleConfigValues_.size() == 1) |
---|
993 | { |
---|
994 | // There's only one possible config value |
---|
995 | CommandExecutor::getEvaluation().state_ = CS_ConfigValueType; |
---|
996 | CommandExecutor::getEvaluation().configvalue_ = CommandExecutor::getContainerOfPossibleConfigValue(*(*CommandExecutor::getEvaluation().listOfPossibleConfigValues_.begin()).first, CommandExecutor::getEvaluation().configvalueclass_); |
---|
997 | CommandExecutor::parse(CommandExecutor::getToken(0) + " " + CommandExecutor::getToken(1) + " " + *(*CommandExecutor::getEvaluation().listOfPossibleConfigValues_.begin()).first + " ", false); |
---|
998 | return; |
---|
999 | } |
---|
1000 | |
---|
1001 | // It's ambiguous |
---|
1002 | return; |
---|
1003 | } |
---|
1004 | } |
---|
1005 | else |
---|
1006 | { |
---|
1007 | // Something is wrong |
---|
1008 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
1009 | return; |
---|
1010 | } |
---|
1011 | break; |
---|
1012 | case CS_ConfigValueType: |
---|
1013 | if (((CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE) || (CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_CONFIG_VALUE_TEMPORARY)) && CommandExecutor::getEvaluation().configvalueclass_ && CommandExecutor::getEvaluation().configvalue_) |
---|
1014 | { |
---|
1015 | // Valid command |
---|
1016 | // Check if there are enough parameters |
---|
1017 | if ((CommandExecutor::getEvaluation().tokens_.size() >= 4) && (CommandExecutor::getEvaluation().tokens_[3] != COMMAND_EXECUTOR_CURSOR)) |
---|
1018 | { |
---|
1019 | CommandExecutor::getEvaluation().state_ = CS_ConfigValueFinished; |
---|
1020 | return; |
---|
1021 | } |
---|
1022 | } |
---|
1023 | else |
---|
1024 | { |
---|
1025 | // Something is wrong |
---|
1026 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
1027 | return; |
---|
1028 | } |
---|
1029 | break; |
---|
1030 | case CS_KeybindKey: |
---|
1031 | if ((CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_KEYBIND)) |
---|
1032 | { |
---|
1033 | // todo |
---|
1034 | } |
---|
1035 | else |
---|
1036 | { |
---|
1037 | // Something is wrong |
---|
1038 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
1039 | return; |
---|
1040 | } |
---|
1041 | break; |
---|
1042 | case CS_KeybindCommand: |
---|
1043 | if ((CommandExecutor::getToken(0) == COMMAND_EXECUTOR_KEYWORD_SET_KEYBIND) && (false)) // todo |
---|
1044 | { |
---|
1045 | // Valid command |
---|
1046 | // Check if there are enough parameters |
---|
1047 | if (CommandExecutor::getEvaluation().tokens_.size() >= 3) |
---|
1048 | { |
---|
1049 | CommandExecutor::getEvaluation().state_ = CS_KeybindFinished; |
---|
1050 | return; |
---|
1051 | } |
---|
1052 | |
---|
1053 | } |
---|
1054 | else |
---|
1055 | { |
---|
1056 | // Something is wrong |
---|
1057 | CommandExecutor::getEvaluation().state_ = CS_Error; |
---|
1058 | return; |
---|
1059 | } |
---|
1060 | break; |
---|
1061 | case CS_Shortcut_Finished: |
---|
1062 | // Nothing to do |
---|
1063 | break; |
---|
1064 | case CS_Function_Finished: |
---|
1065 | // Nothing to do |
---|
1066 | break; |
---|
1067 | case CS_ConfigValueFinished: |
---|
1068 | // Nothing to do |
---|
1069 | break; |
---|
1070 | case CS_KeybindFinished: |
---|
1071 | // Nothing to do |
---|
1072 | break; |
---|
1073 | case CS_Error: |
---|
1074 | // This is bad |
---|
1075 | break; |
---|
1076 | } |
---|
1077 | } |
---|
1078 | |
---|
1079 | void CommandExecutor::initialize(const std::string& command) |
---|
1080 | { |
---|
1081 | CommandExecutor::getEvaluation().processedCommand_ = command; |
---|
1082 | CommandExecutor::getEvaluation().additionalParameter_ = ""; |
---|
1083 | |
---|
1084 | CommandExecutor::getEvaluation().listOfPossibleFunctionClasses_.clear(); |
---|
1085 | CommandExecutor::getEvaluation().listOfPossibleShortcuts_.clear(); |
---|
1086 | CommandExecutor::getEvaluation().listOfPossibleFunctions_.clear(); |
---|
1087 | CommandExecutor::getEvaluation().listOfPossibleConfigValueClasses_.clear(); |
---|
1088 | CommandExecutor::getEvaluation().listOfPossibleConfigValues_.clear(); |
---|
1089 | CommandExecutor::getEvaluation().listOfPossibleKeys_.clear(); |
---|
1090 | |
---|
1091 | CommandExecutor::getEvaluation().functionclass_ = 0; |
---|
1092 | CommandExecutor::getEvaluation().configvalueclass_ = 0; |
---|
1093 | CommandExecutor::getEvaluation().shortcut_ = 0; |
---|
1094 | CommandExecutor::getEvaluation().function_ = 0; |
---|
1095 | CommandExecutor::getEvaluation().configvalue_ = 0; |
---|
1096 | CommandExecutor::getEvaluation().key_ = 0; |
---|
1097 | |
---|
1098 | CommandExecutor::getEvaluation().errorMessage_ = ""; |
---|
1099 | CommandExecutor::getEvaluation().state_ = CS_Empty; |
---|
1100 | } |
---|
1101 | |
---|
1102 | bool CommandExecutor::argumentsGiven(unsigned int num) |
---|
1103 | { |
---|
1104 | // Because we added a cursor we have +1 arguments |
---|
1105 | // There are num arguments given if there are at least num arguments + one cursor |
---|
1106 | return (CommandExecutor::getEvaluation().tokens_.size() >= (num + 1)); |
---|
1107 | } |
---|
1108 | |
---|
1109 | unsigned int CommandExecutor::argumentsGiven() |
---|
1110 | { |
---|
1111 | // Because we added a cursor we have +1 arguments |
---|
1112 | if (CommandExecutor::getEvaluation().tokens_.size() >= 1) |
---|
1113 | return (CommandExecutor::getEvaluation().tokens_.size() - 1); |
---|
1114 | else |
---|
1115 | return 0; |
---|
1116 | } |
---|
1117 | |
---|
1118 | std::string CommandExecutor::getToken(unsigned int index) |
---|
1119 | { |
---|
1120 | if ((index >= 0) && (index < (CommandExecutor::getEvaluation().tokens_.size() - 1))) |
---|
1121 | return CommandExecutor::getEvaluation().tokens_[index]; |
---|
1122 | else if (index == (CommandExecutor::getEvaluation().tokens_.size() - 1)) |
---|
1123 | return CommandExecutor::getEvaluation().tokens_[index].substr(0, CommandExecutor::getEvaluation().tokens_[index].size() - 1); |
---|
1124 | else |
---|
1125 | return ""; |
---|
1126 | } |
---|
1127 | |
---|
1128 | bool CommandExecutor::enoughParametersGiven(unsigned int head, Executor* executor) |
---|
1129 | { |
---|
1130 | unsigned int neededParams = head + executor->getParamCount(); |
---|
1131 | /* |
---|
1132 | for (unsigned int i = executor->getParamCount() - 1; i >= 0; i--) |
---|
1133 | { |
---|
1134 | if (executor->defaultValueSet(i)) |
---|
1135 | neededParams--; |
---|
1136 | else |
---|
1137 | break; |
---|
1138 | } |
---|
1139 | */ |
---|
1140 | return ((CommandExecutor::getEvaluation().tokens_.size() >= neededParams) && (CommandExecutor::getEvaluation().tokens_[neededParams - 1] != COMMAND_EXECUTOR_CURSOR)); |
---|
1141 | } |
---|
1142 | |
---|
1143 | void CommandExecutor::createListOfPossibleFunctionClasses(const std::string& fragment) |
---|
1144 | { |
---|
1145 | for (std::map<std::string, Identifier*>::const_iterator it = Identifier::getLowercaseIdentifierMapBegin(); it != Identifier::getLowercaseIdentifierMapEnd(); ++it) |
---|
1146 | { |
---|
1147 | if ((*it).second->hasConsoleCommands()) |
---|
1148 | { |
---|
1149 | if ((*it).first.find(getLowercase(fragment)) == 0 || fragment == "") |
---|
1150 | { |
---|
1151 | CommandExecutor::getEvaluation().listOfPossibleFunctionClasses_.push_back(std::pair<const std::string*, const std::string*>(&(*it).first, &(*it).second->getName())); |
---|
1152 | } |
---|
1153 | } |
---|
1154 | } |
---|
1155 | |
---|
1156 | CommandExecutor::getEvaluation().listOfPossibleFunctionClasses_.sort(CommandExecutor::compareStringsInList); |
---|
1157 | } |
---|
1158 | |
---|
1159 | void CommandExecutor::createListOfPossibleShortcuts(const std::string& fragment) |
---|
1160 | { |
---|
1161 | for (std::map<std::string, ExecutorStatic*>::const_iterator it = CommandExecutor::getLowercaseConsoleCommandShortcutMapBegin(); it != CommandExecutor::getLowercaseConsoleCommandShortcutMapEnd(); ++it) |
---|
1162 | { |
---|
1163 | if ((*it).first.find(getLowercase(fragment)) == 0 || fragment == "") |
---|
1164 | { |
---|
1165 | CommandExecutor::getEvaluation().listOfPossibleShortcuts_.push_back(std::pair<const std::string*, const std::string*>(&(*it).first, &(*it).second->getName())); |
---|
1166 | } |
---|
1167 | } |
---|
1168 | |
---|
1169 | CommandExecutor::getEvaluation().listOfPossibleShortcuts_.sort(CommandExecutor::compareStringsInList); |
---|
1170 | } |
---|
1171 | |
---|
1172 | void CommandExecutor::createListOfPossibleFunctions(const std::string& fragment, Identifier* identifier) |
---|
1173 | { |
---|
1174 | for (std::map<std::string, ExecutorStatic*>::const_iterator it = identifier->getLowercaseConsoleCommandMapBegin(); it != identifier->getLowercaseConsoleCommandMapEnd(); ++it) |
---|
1175 | { |
---|
1176 | if ((*it).first.find(getLowercase(fragment)) == 0 || fragment == "") |
---|
1177 | { |
---|
1178 | CommandExecutor::getEvaluation().listOfPossibleFunctions_.push_back(std::pair<const std::string*, const std::string*>(&(*it).first, &(*it).second->getName())); |
---|
1179 | } |
---|
1180 | } |
---|
1181 | |
---|
1182 | CommandExecutor::getEvaluation().listOfPossibleFunctions_.sort(CommandExecutor::compareStringsInList); |
---|
1183 | } |
---|
1184 | |
---|
1185 | void CommandExecutor::createListOfPossibleConfigValueClasses(const std::string& fragment) |
---|
1186 | { |
---|
1187 | for (std::map<std::string, Identifier*>::const_iterator it = Identifier::getLowercaseIdentifierMapBegin(); it != Identifier::getLowercaseIdentifierMapEnd(); ++it) |
---|
1188 | { |
---|
1189 | if ((*it).second->hasConfigValues()) |
---|
1190 | { |
---|
1191 | if ((*it).first.find(getLowercase(fragment)) == 0 || fragment == "") |
---|
1192 | { |
---|
1193 | CommandExecutor::getEvaluation().listOfPossibleConfigValueClasses_.push_back(std::pair<const std::string*, const std::string*>(&(*it).first, &(*it).second->getName())); |
---|
1194 | } |
---|
1195 | } |
---|
1196 | } |
---|
1197 | |
---|
1198 | CommandExecutor::getEvaluation().listOfPossibleConfigValueClasses_.sort(CommandExecutor::compareStringsInList); |
---|
1199 | } |
---|
1200 | |
---|
1201 | void CommandExecutor::createListOfPossibleConfigValues(const std::string& fragment, Identifier* identifier) |
---|
1202 | { |
---|
1203 | for (std::map<std::string, ConfigValueContainer*>::const_iterator it = identifier->getLowercaseConfigValueMapBegin(); it != identifier->getLowercaseConfigValueMapEnd(); ++it) |
---|
1204 | { |
---|
1205 | if ((*it).first.find(getLowercase(fragment)) == 0 || fragment == "") |
---|
1206 | { |
---|
1207 | CommandExecutor::getEvaluation().listOfPossibleConfigValues_.push_back(std::pair<const std::string*, const std::string*>(&(*it).first, &(*it).second->getName())); |
---|
1208 | } |
---|
1209 | } |
---|
1210 | |
---|
1211 | CommandExecutor::getEvaluation().listOfPossibleConfigValues_.sort(CommandExecutor::compareStringsInList); |
---|
1212 | } |
---|
1213 | |
---|
1214 | void CommandExecutor::createListOfPossibleKeys(const std::string& fragment) |
---|
1215 | { |
---|
1216 | // todo |
---|
1217 | |
---|
1218 | CommandExecutor::getEvaluation().listOfPossibleKeys_.sort(CommandExecutor::compareStringsInList); |
---|
1219 | } |
---|
1220 | |
---|
1221 | bool CommandExecutor::compareStringsInList(const std::pair<const std::string*, const std::string*>& first, const std::pair<const std::string*, const std::string*>& second) |
---|
1222 | { |
---|
1223 | return ((*first.first) < (*second.first)); |
---|
1224 | } |
---|
1225 | |
---|
1226 | Identifier* CommandExecutor::getIdentifierOfPossibleFunctionClass(const std::string& name) |
---|
1227 | { |
---|
1228 | std::map<std::string, Identifier*>::const_iterator it = Identifier::getLowercaseIdentifierMap().find(getLowercase(name)); |
---|
1229 | if ((it != Identifier::getLowercaseIdentifierMapEnd()) && (*it).second->hasConsoleCommands()) |
---|
1230 | return (*it).second; |
---|
1231 | |
---|
1232 | return 0; |
---|
1233 | } |
---|
1234 | |
---|
1235 | ExecutorStatic* CommandExecutor::getExecutorOfPossibleShortcut(const std::string& name) |
---|
1236 | { |
---|
1237 | std::map<std::string, ExecutorStatic*>::const_iterator it = CommandExecutor::getLowercaseConsoleCommandShortcutMap().find(getLowercase(name)); |
---|
1238 | if (it != CommandExecutor::getLowercaseConsoleCommandShortcutMapEnd()) |
---|
1239 | return (*it).second; |
---|
1240 | |
---|
1241 | return 0; |
---|
1242 | } |
---|
1243 | |
---|
1244 | ExecutorStatic* CommandExecutor::getExecutorOfPossibleFunction(const std::string& name, Identifier* identifier) |
---|
1245 | { |
---|
1246 | std::map<std::string, ExecutorStatic*>::const_iterator it = identifier->getLowercaseConsoleCommandMap().find(getLowercase(name)); |
---|
1247 | if (it != identifier->getLowercaseConsoleCommandMapEnd()) |
---|
1248 | return (*it).second; |
---|
1249 | |
---|
1250 | return 0; |
---|
1251 | } |
---|
1252 | |
---|
1253 | Identifier* CommandExecutor::getIdentifierOfPossibleConfigValueClass(const std::string& name) |
---|
1254 | { |
---|
1255 | std::map<std::string, Identifier*>::const_iterator it = Identifier::getLowercaseIdentifierMap().find(getLowercase(name)); |
---|
1256 | if ((it != Identifier::getLowercaseIdentifierMapEnd()) && (*it).second->hasConfigValues()) |
---|
1257 | return (*it).second; |
---|
1258 | |
---|
1259 | return 0; |
---|
1260 | } |
---|
1261 | |
---|
1262 | ConfigValueContainer* CommandExecutor::getContainerOfPossibleConfigValue(const std::string& name, Identifier* identifier) |
---|
1263 | { |
---|
1264 | std::map<std::string, ConfigValueContainer*>::const_iterator it = identifier->getLowercaseConfigValueMap().find(getLowercase(name)); |
---|
1265 | if (it != identifier->getLowercaseConfigValueMapEnd()) |
---|
1266 | { |
---|
1267 | return (*it).second; |
---|
1268 | } |
---|
1269 | |
---|
1270 | return 0; |
---|
1271 | } |
---|
1272 | |
---|
1273 | ConfigValueContainer* CommandExecutor::getContainerOfPossibleKey(const std::string& name) |
---|
1274 | { |
---|
1275 | // todo |
---|
1276 | |
---|
1277 | return 0; |
---|
1278 | } |
---|
1279 | |
---|
1280 | std::string CommandExecutor::dump(const std::list<std::pair<const std::string*, const std::string*> >& list) |
---|
1281 | { |
---|
1282 | std::string output = ""; |
---|
1283 | for (std::list<std::pair<const std::string*, const std::string*> >::const_iterator it = list.begin(); it != list.end(); ++it) |
---|
1284 | { |
---|
1285 | if (it != list.begin()) |
---|
1286 | output += " "; |
---|
1287 | |
---|
1288 | output += *(*it).second; |
---|
1289 | } |
---|
1290 | return output; |
---|
1291 | } |
---|
1292 | |
---|
1293 | std::string CommandExecutor::dump(const ExecutorStatic* executor) |
---|
1294 | { |
---|
1295 | std::string output = ""; |
---|
1296 | for (unsigned int i = 0; i < executor->getParamCount(); i++) |
---|
1297 | { |
---|
1298 | if (i != 0) |
---|
1299 | output += " "; |
---|
1300 | |
---|
1301 | if (executor->defaultValueSet(i)) |
---|
1302 | output += "["; |
---|
1303 | else |
---|
1304 | output += "{"; |
---|
1305 | |
---|
1306 | output += executor->getTypenameParam(i); |
---|
1307 | |
---|
1308 | if (executor->defaultValueSet(i)) |
---|
1309 | output += "=" + executor->getDefaultValue(i).toString() + "]"; |
---|
1310 | else |
---|
1311 | output += "}"; |
---|
1312 | } |
---|
1313 | return output; |
---|
1314 | } |
---|
1315 | |
---|
1316 | std::string CommandExecutor::dump(const ConfigValueContainer* container) |
---|
1317 | { |
---|
1318 | AddLanguageEntry("CommandExecutor::oldvalue", "old value"); |
---|
1319 | if (!container->isVector()) |
---|
1320 | return ("{" + container->getTypename() + "} (" + GetLocalisation("CommandExecutor::oldvalue") + ": " + container->toString() + ")"); |
---|
1321 | else |
---|
1322 | return ("(vector<" + container->getTypename() + ">) (size: " + getConvertedValue<unsigned int, std::string>(container->getVectorSize()) + ")"); |
---|
1323 | } |
---|
1324 | |
---|
1325 | std::string CommandExecutor::getCommonBegin(const std::list<std::pair<const std::string*, const std::string*> >& list) |
---|
1326 | { |
---|
1327 | if (list.size() == 0) |
---|
1328 | { |
---|
1329 | return ""; |
---|
1330 | } |
---|
1331 | else if (list.size() == 1) |
---|
1332 | { |
---|
1333 | return ((*(*list.begin()).first) + " "); |
---|
1334 | } |
---|
1335 | else |
---|
1336 | { |
---|
1337 | std::string output = ""; |
---|
1338 | for (unsigned int i = 0; true; i++) |
---|
1339 | { |
---|
1340 | char temp = 0; |
---|
1341 | for (std::list<std::pair<const std::string*, const std::string*> >::const_iterator it = list.begin(); it != list.end(); ++it) |
---|
1342 | { |
---|
1343 | if ((*(*it).first).size() > i) |
---|
1344 | { |
---|
1345 | if (it == list.begin()) |
---|
1346 | { |
---|
1347 | temp = (*(*it).first)[i]; |
---|
1348 | } |
---|
1349 | else |
---|
1350 | { |
---|
1351 | if (temp != (*(*it).first)[i]) |
---|
1352 | return output; |
---|
1353 | } |
---|
1354 | } |
---|
1355 | else |
---|
1356 | { |
---|
1357 | return output; |
---|
1358 | } |
---|
1359 | } |
---|
1360 | output += temp; |
---|
1361 | } |
---|
1362 | return output; |
---|
1363 | } |
---|
1364 | } |
---|
1365 | } |
---|