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 "XMLPort.h" |
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30 | |
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31 | #include "Loader.h" |
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32 | #include "Namespace.h" |
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33 | |
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34 | namespace orxonox |
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35 | { |
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36 | // ################################ |
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37 | // ### XMLPortObjectContainer ### |
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38 | // ################################ |
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39 | bool XMLPortObjectContainer::identifierIsIncludedInLoaderMask(const Identifier* identifier) |
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40 | { |
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41 | return ((!this->bApplyLoaderMask_) || identifier->isA(ClassIdentifier<Namespace>::getIdentifier()) || Loader::currentMask_s.isIncluded(identifier)); |
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42 | } |
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43 | |
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44 | XMLPortObjectContainer& XMLPortObjectContainer::port(BaseObject* object, Element& xmlelement, XMLPort::Mode mode) |
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45 | { |
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46 | if ((mode == XMLPort::LoadObject) || (mode == XMLPort::ExpandObject)) |
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47 | { |
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48 | try |
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49 | { |
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50 | Element* xmlsubelement; |
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51 | if (!this->sectionname_.empty()) |
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52 | xmlsubelement = xmlelement.FirstChildElement(this->sectionname_, false); |
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53 | else |
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54 | xmlsubelement = &xmlelement; |
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55 | |
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56 | if (!xmlsubelement) |
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57 | return (*this); |
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58 | |
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59 | for (ticpp::Iterator<ticpp::Element> child = xmlsubelement->FirstChildElement(false); child != child.end(); child++) |
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60 | { |
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61 | Identifier* identifier = Identifier::getIdentifierByString(child->Value()); |
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62 | if (!identifier) |
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63 | { |
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64 | if (!this->sectionname_.empty()) |
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65 | { |
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66 | orxout(internal_warning, context::xml) << object->getLoaderIndentation() << "'" << child->Value() << "' is not a valid classname." << endl; |
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67 | } |
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68 | else |
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69 | { |
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70 | // It's probably just another subsection |
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71 | } |
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72 | continue; |
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73 | } |
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74 | if (!identifier->isA(objectIdentifier_)) |
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75 | { |
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76 | orxout(internal_warning, context::xml) << object->getLoaderIndentation() << "'" << child->Value() << "' is not a '" << objectIdentifier_->getName() << "'." << endl; |
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77 | continue; |
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78 | } |
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79 | if (!identifier->isLoadable()) |
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80 | { |
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81 | orxout(internal_warning, context::xml) << object->getLoaderIndentation() << "'" << child->Value() << "' is not loadable." << endl; |
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82 | continue; |
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83 | } |
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84 | if (!this->identifierIsIncludedInLoaderMask(identifier)) |
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85 | continue; |
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86 | |
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87 | try |
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88 | { |
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89 | orxout(verbose, context::xml) << object->getLoaderIndentation() << "fabricating " << child->Value() << "..." << endl; |
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90 | |
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91 | BaseObject* newObject = identifier->fabricate(object); |
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92 | newObject->setLoaderIndentation(object->getLoaderIndentation() + " "); |
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93 | |
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94 | if (this->bLoadBefore_) |
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95 | { |
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96 | newObject->XMLPort(*child, XMLPort::LoadObject); |
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97 | orxout(verbose, context::xml) << object->getLoaderIndentation() << "assigning " << child->Value() << " (objectname " << newObject->getName() << ") to " << this->identifier_->getName() << " (objectname " << static_cast<BaseObject*>(object)->getName() << ')' << endl; |
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98 | } |
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99 | else |
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100 | { |
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101 | orxout(verbose, context::xml) << object->getLoaderIndentation() << "assigning " << child->Value() << " (object not yet loaded) to " << this->identifier_->getName() << " (objectname " << static_cast<BaseObject*>(object)->getName() << ')' << endl; |
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102 | } |
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103 | |
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104 | this->callLoadExecutor(object, newObject); |
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105 | |
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106 | if (!this->bLoadBefore_) |
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107 | newObject->XMLPort(*child, XMLPort::LoadObject); |
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108 | |
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109 | orxout(verbose, context::xml) << object->getLoaderIndentation() << "fabricated " << child->Value() << " (objectname " << newObject->getName() << ")." << endl; |
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110 | } |
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111 | catch (AbortLoadingException& ex) |
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112 | { |
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113 | orxout(internal_error, context::xml) << "An error occurred while loading object, abort loading..." << endl; |
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114 | throw ex; |
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115 | } |
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116 | catch (...) |
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117 | { |
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118 | orxout(internal_error, context::xml) << "An error occurred while loading object:" << endl; |
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119 | orxout(internal_error, context::xml) << Exception::handleMessage() << endl; |
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120 | } |
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121 | } |
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122 | } |
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123 | catch (ticpp::Exception& ex) |
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124 | { |
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125 | orxout(internal_error, context::xml) << endl; |
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126 | orxout(internal_error, context::xml) << "An error occurred in XMLPort.h while loading a '" << objectIdentifier_->getName() << "' in '" << this->sectionname_ << "' of '" << this->identifier_->getName() << "' (objectname: " << object->getName() << ") in " << object->getFilename() << ':' << endl; |
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127 | orxout(internal_error, context::xml) << ex.what() << endl; |
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128 | } |
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129 | } |
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130 | else if (mode == XMLPort::SaveObject) |
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131 | { |
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132 | } |
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133 | |
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134 | return (*this); |
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135 | } |
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136 | } |
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