1 | #include "date.hpp" |
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2 | #include "calendar.hpp" |
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3 | #include "calendar_type.hpp" |
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4 | #include <boost/date_time/gregorian/gregorian.hpp> |
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5 | #include <boost/date_time/posix_time/posix_time.hpp> |
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6 | |
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7 | using namespace boost::posix_time ; |
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8 | using namespace boost::gregorian ; |
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9 | |
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10 | namespace xios |
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11 | { |
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12 | /// ////////////////////// Définitions ////////////////////// /// |
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13 | CDate::CDate(void) |
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14 | : relCalendar(NULL) |
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15 | , year(0), month(1) , day(1) |
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16 | , hour(0), minute(0), second(0) |
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17 | {} |
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18 | |
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19 | CDate::CDate(const CCalendar& calendar) |
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20 | : relCalendar(&calendar) |
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21 | , year(0), month(1) , day(1) |
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22 | , hour(0), minute(0), second(0) |
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23 | {} |
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24 | |
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25 | CDate::CDate(const CCalendar& calendar, |
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26 | int yr, int mth, int d, |
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27 | int hr, int min, int sec) |
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28 | : relCalendar(&calendar) |
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29 | , year(yr), month(mth) , day(d) |
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30 | , hour(hr), minute(min), second(sec) |
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31 | { |
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32 | if(!this->checkDate()) |
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33 | { |
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34 | DEBUG(<< "La date initialisée a été modifiée " |
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35 | << "car elle était incorrecte par rapport au calendrier souhaité."); |
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36 | } |
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37 | } |
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38 | |
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39 | CDate::CDate(const CDate& date) |
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40 | : relCalendar(date.relCalendar), |
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41 | year(date.year), month(date.month) , day(date.day), |
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42 | hour(date.hour), minute(date.minute), second(date.second) |
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43 | { |
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44 | // Delay the verification until we get a calendar we can compare the date to |
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45 | if (relCalendar && !checkDate()) |
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46 | { |
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47 | DEBUG(<< "La date initialisée a été modifiée " |
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48 | << "car elle était incorrecte par rapport au calendrier souhaité."); |
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49 | } |
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50 | } |
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51 | |
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52 | CDate::~CDate(void) |
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53 | { /* Ne rien faire de plus */ } |
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54 | |
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55 | ///--------------------------------------------------------------- |
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56 | |
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57 | CDate & CDate::operator=(const CDate & date) |
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58 | { |
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59 | relCalendar = date.relCalendar; |
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60 | year = date.year; month = date.month ; day = date.day; |
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61 | hour = date.hour; minute = date.minute; second = date.second; |
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62 | return (*this); |
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63 | } |
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64 | |
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65 | StdOStream & operator<<(StdOStream & out, const CDate & date) |
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66 | { |
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67 | std::streamsize s ; |
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68 | char c ; |
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69 | |
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70 | |
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71 | int width=4 ; |
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72 | double maxSize=10000 ; |
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73 | while(date.year>=maxSize) |
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74 | { |
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75 | maxSize*=10 ; |
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76 | width++ ; |
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77 | } |
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78 | s = out.width (width); c = out.fill ('0') ; out << date.year << '-'; |
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79 | |
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80 | s = out.width (2); c = out.fill ('0') ; out << date.month << '-'; |
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81 | s = out.width (2); c = out.fill ('0') ; out << date.day << ' '; |
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82 | s = out.width (2); c = out.fill ('0') ; out << date.hour << ':'; |
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83 | s = out.width (2); c = out.fill ('0') ; out << date.minute << ':'; |
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84 | s = out.width (2); c = out.fill ('0') ; out << date.second ; |
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85 | |
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86 | return (out); |
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87 | } |
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88 | |
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89 | StdIStream & operator>>(StdIStream & in, CDate & date) // Non testée. |
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90 | { |
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91 | char sep = '-'; // Le caractÚre c est utilisé pour "recueillir" les séparateurs "/" et ":". |
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92 | char c ; |
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93 | |
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94 | in >> date.year >> c ; |
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95 | if (c==sep) |
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96 | { |
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97 | in >> date.month >> c ; |
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98 | if (c==sep) |
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99 | { |
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100 | in >> date.day ; |
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101 | c=in.get(); |
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102 | sep=' ' ; |
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103 | if (c==sep) |
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104 | { |
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105 | in >> date.hour >> c ; |
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106 | sep=':' ; |
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107 | if (c==sep) |
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108 | { |
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109 | in>>date.minute >> c; |
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110 | if (c==sep) |
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111 | { |
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112 | in >> date.second; |
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113 | // Delay the verification until we get a calendar we can compare the date to |
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114 | if (date.relCalendar && !date.checkDate()) |
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115 | ERROR("StdIStream & operator >> (StdIStream & in, CDate & date)", |
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116 | << "Bad date format or not conform to calendar"); |
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117 | return (in); |
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118 | } |
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119 | } |
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120 | } |
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121 | } |
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122 | } |
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123 | ERROR("StdIStream & operator >> (StdIStream & in, CDate & date)",<<"Bad date format or not conform to calendar" ); |
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124 | return (in); |
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125 | } |
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126 | |
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127 | CDate::operator Time(void) const // Non vérifiée, pas optimisée ... |
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128 | { |
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129 | // This will check that a calendar was correctly associated to the date |
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130 | const CCalendar& c = getRelCalendar(); |
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131 | |
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132 | // Todo : Tester si la date courante est supérieure à la date initiale. |
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133 | Time retvalue = - c.getNbSecond(c.getInitDate()) |
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134 | + c.getNbSecond(*this); |
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135 | |
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136 | if ((c.getId().compare("D360") == 0) || |
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137 | (c.getId().compare("AllLeap") == 0) || |
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138 | (c.getId().compare("NoLeap") == 0)) |
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139 | return (retvalue + (getYear() - c.getTimeOrigin().getYear()) |
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140 | * c.getYearTotalLength(*this)); |
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141 | |
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142 | for(CDate _d(c.getTimeOrigin()); |
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143 | _d.getYear() < getYear(); _d.setYear(_d.getYear()+1)) |
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144 | retvalue += c.getYearTotalLength(_d); |
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145 | return (retvalue); |
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146 | } |
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147 | |
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148 | //---------------------------------------------------------------- |
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149 | |
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150 | bool CDate::checkDate(void) |
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151 | { |
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152 | bool retValue = true; |
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153 | |
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154 | // This will check that a calendar was correctly associated to the date |
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155 | const CCalendar& c = getRelCalendar(); |
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156 | |
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157 | // Vérification de la valeur du mois. |
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158 | if (month < 1) { retValue = false; month = 1; } |
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159 | if (month > c.getYearLength()) |
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160 | { retValue = false; month = c.getYearLength(); } |
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161 | |
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162 | // Vérification de la valeur du jour. |
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163 | if (day < 1) { retValue = false; day = 1; } |
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164 | if (day > c.getMonthLength(*this)) |
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165 | { retValue = false; day = c.getMonthLength(*this); } |
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166 | |
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167 | // Vérification de la valeur de l'heure. |
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168 | if (hour < 0) { retValue = false; hour = 0; } |
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169 | if (hour >= c.getDayLength()) |
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170 | { retValue = false; hour = c.getDayLength() - 1; } |
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171 | |
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172 | // Vérification de la valeur des minutes. |
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173 | if (minute < 0) { retValue = false; minute = 0; } |
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174 | if (minute >= c.getHourLength()) |
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175 | { retValue = false; minute = c.getHourLength() - 1; } |
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176 | |
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177 | // Vérification de la valeur des secondes. |
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178 | if (second < 0) { retValue = false; second = 0; } |
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179 | if (second >= c.getMinuteLength()) |
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180 | { retValue = false; second = c.getMinuteLength() - 1; } |
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181 | |
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182 | return retValue; |
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183 | } |
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184 | |
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185 | //---------------------------------------------------------------- |
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186 | |
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187 | int CDate::getYear (void) const { return (this->year ); } |
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188 | int CDate::getMonth (void) const { return (this->month ); } |
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189 | int CDate::getDay (void) const { return (this->day ); } |
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190 | int CDate::getHour (void) const { return (this->hour ); } |
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191 | int CDate::getMinute(void) const { return (this->minute); } |
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192 | int CDate::getSecond(void) const { return (this->second); } |
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193 | |
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194 | //---------------------------------------------------------------- |
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195 | |
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196 | const CCalendar& CDate::getRelCalendar(void) const |
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197 | { |
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198 | if (!this->relCalendar) |
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199 | ERROR("const CCalendar& CDate::getRelCalendar(void) const", |
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200 | "Invalid state: The date is not associated with any calendar."); |
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201 | return (*this->relCalendar); |
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202 | } |
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203 | |
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204 | bool CDate::hasRelCalendar(void) const |
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205 | { return (this->relCalendar != NULL); } |
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206 | |
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207 | //---------------------------------------------------------------- |
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208 | |
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209 | void CDate::setYear (int newyear) { this->year = newyear; } |
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210 | void CDate::setMonth (int newmonth) { this->month = newmonth; } |
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211 | void CDate::setDay (int newday) { this->day = newday; } |
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212 | void CDate::setHour (int newhour) { this->hour = newhour; } |
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213 | void CDate::setMinute(int newminute) { this->minute = newminute; } |
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214 | void CDate::setSecond(int newsecond) { this->second = newsecond; } |
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215 | |
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216 | void CDate::setDate(int yr, int mth, int d, int hr, int min, int sec) |
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217 | { |
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218 | this->year = yr; |
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219 | this->month = mth; |
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220 | this->day = d; |
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221 | this->hour = hr; |
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222 | this->minute = min; |
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223 | this->second = sec; |
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224 | } |
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225 | |
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226 | //---------------------------------------------------------------- |
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227 | |
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228 | void CDate::addMonth (int value) |
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229 | {// Value doit être égale à 1 ou -1. |
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230 | this->month += value; |
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231 | if (this->month == 13) { year++; this->month = 1 ; } |
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232 | if (this->month == 0 ) { year--; this->month = 12; } |
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233 | } |
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234 | |
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235 | //---------------------------------------------------------------- |
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236 | |
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237 | bool CDate::setRelCalendar(const CCalendar& relCalendar) |
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238 | { |
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239 | this->relCalendar = &relCalendar; |
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240 | return this->checkDate(); |
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241 | } |
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242 | |
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243 | //---------------------------------------------------------------- |
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244 | |
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245 | CDate CDate::FromString(const StdString & str, const CCalendar & calendar) |
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246 | { |
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247 | CDate dt(calendar); |
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248 | StdIStringStream iss(str); |
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249 | iss >> dt; |
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250 | return dt; |
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251 | } |
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252 | |
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253 | //---------------------------------------------------------------- |
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254 | |
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255 | StdString CDate::getStryyyymmdd(void) const |
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256 | { |
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257 | std::streamsize s ; |
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258 | char c ; |
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259 | |
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260 | ostringstream oss ; |
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261 | |
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262 | s = oss.width (4); c = oss.fill ('0') ; oss << year ; |
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263 | s = oss.width (2); c = oss.fill ('0') ; oss << month; |
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264 | s = oss.width (2); c = oss.fill ('0') ; oss << day ; |
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265 | |
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266 | return oss.str(); |
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267 | } |
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268 | |
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269 | |
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270 | string CDate::getStr(const string& str) const |
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271 | { |
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272 | ostringstream oss ; |
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273 | int level; |
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274 | |
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275 | level=0 ; |
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276 | for(string::const_iterator it=str.begin();it!=str.end();++it) |
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277 | { |
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278 | if (level==0) |
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279 | { |
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280 | if (*it=='%') level++ ; |
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281 | else oss<<*it ; |
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282 | } |
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283 | else if (level==1) |
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284 | { |
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285 | switch (*it) |
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286 | { |
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287 | case 'y' : |
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288 | oss.width (4); oss.fill ('0') ; oss << year ; |
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289 | level=0 ; |
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290 | break ; |
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291 | case 'm' : // month or minute |
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292 | level++ ; |
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293 | break ; |
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294 | case 'd' : |
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295 | oss.width (2); oss.fill ('0') ; oss << day ; |
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296 | level=0; |
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297 | break ; |
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298 | case 'h' : |
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299 | oss.width (2); oss.fill ('0') ; oss << hour ; |
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300 | level=0; |
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301 | break ; |
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302 | case 's' : |
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303 | oss.width (2); oss.fill ('0') ; oss << second ; |
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304 | level=0 ; |
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305 | break; |
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306 | default : |
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307 | oss<<'%'<<*it ; |
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308 | level=0 ; |
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309 | } |
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310 | } |
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311 | else if (level==2) |
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312 | { |
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313 | switch (*it) |
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314 | { |
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315 | case 'o' : // month |
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316 | oss.width (2); oss.fill ('0') ; oss << month ; |
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317 | level=0 ; |
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318 | break ; |
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319 | case 'i' : //minute |
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320 | oss.width (2); oss.fill ('0') ; oss << minute ; |
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321 | level=0 ; |
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322 | break ; |
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323 | default : |
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324 | oss<<"%m"<<*it ; |
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325 | level=0 ; |
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326 | } |
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327 | } |
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328 | } |
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329 | return oss.str(); |
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330 | } |
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331 | |
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332 | StdString CDate::toString(void) const |
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333 | { |
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334 | StdOStringStream oss; |
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335 | oss << (*this); |
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336 | return (oss.str()); |
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337 | } |
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338 | |
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339 | ///--------------------------------------------------------------- |
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340 | |
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341 | } // namespace xios |
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