1 | /**********************************************************************
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2 | *
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3 | * collectoraction.cpp --
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4 | * Copyright (C) 2000 The New Zealand Digital Library Project
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5 | *
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6 | * A component of the Greenstone digital library software
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7 | * from the New Zealand Digital Library Project at the
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8 | * University of Waikato, New Zealand.
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9 | *
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10 | * This program is free software; you can redistribute it and/or modify
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11 | * it under the terms of the GNU General Public License as published by
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12 | * the Free Software Foundation; either version 2 of the License, or
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13 | * (at your option) any later version.
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14 | *
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15 | * This program is distributed in the hope that it will be useful,
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16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 | * GNU General Public License for more details.
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19 | *
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20 | * You should have received a copy of the GNU General Public License
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21 | * along with this program; if not, write to the Free Software
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22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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23 | *
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24 | *********************************************************************/
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25 |
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26 | // note that the collectoraction relies on having direct access to a
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27 | // collections configuration file. this breaks the separation between
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28 | // receptionist and collection server and so is not suitable (at least
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29 | // in its current form) for use when collection servers are separate
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30 | // from the receptionist (e.g. when using the CORBA protocol).
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31 |
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32 | #include "collectoraction.h"
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33 | #include "OIDtools.h"
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34 | #include "fileutil.h"
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35 | #include "cfgread.h"
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36 | #include "gsdltools.h"
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37 |
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38 | #if !defined (__WIN32__)
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39 | #include <sys/utsname.h>
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40 | #include <unistd.h>
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41 | #endif
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42 |
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43 | collectoraction::collectoraction () {
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44 |
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45 | recpt = NULL;
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46 | do_mkcol = false;
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47 |
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48 | cgiarginfo arg_ainfo;
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49 | arg_ainfo.shortname = "a";
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50 | arg_ainfo.longname = "action";
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51 | arg_ainfo.multiplechar = true;
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52 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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53 | arg_ainfo.argdefault = "collector";
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54 | arg_ainfo.savedarginfo = cgiarginfo::must;
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55 | argsinfo.addarginfo (NULL, arg_ainfo);
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56 |
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57 | arg_ainfo.shortname = "cp";
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58 | arg_ainfo.longname = "collector page";
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59 | arg_ainfo.multiplechar = true;
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60 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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61 | arg_ainfo.argdefault = "intro";
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62 | arg_ainfo.savedarginfo = cgiarginfo::must;
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63 | argsinfo.addarginfo (NULL, arg_ainfo);
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64 |
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65 | // temporary directory name for this collector
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66 | // session
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67 | arg_ainfo.shortname = "bc1tmp";
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68 | arg_ainfo.longname = "collector specific";
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69 | arg_ainfo.multiplechar = true;
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70 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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71 | arg_ainfo.argdefault = "";
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72 | arg_ainfo.savedarginfo = cgiarginfo::must;
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73 | argsinfo.addarginfo (NULL, arg_ainfo);
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74 |
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75 | arg_ainfo.shortname = "bc1fullname";
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76 | arg_ainfo.longname = "collector specific";
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77 | arg_ainfo.multiplechar = true;
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78 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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79 | arg_ainfo.argdefault = "";
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80 | arg_ainfo.savedarginfo = cgiarginfo::must;
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81 | argsinfo.addarginfo (NULL, arg_ainfo);
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82 |
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83 | arg_ainfo.shortname = "bc1dirname";
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84 | arg_ainfo.longname = "collector specific";
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85 | arg_ainfo.multiplechar = true;
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86 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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87 | arg_ainfo.argdefault = "";
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88 | arg_ainfo.savedarginfo = cgiarginfo::must;
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89 | argsinfo.addarginfo (NULL, arg_ainfo);
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90 |
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91 | arg_ainfo.shortname = "bc1contactemail";
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92 | arg_ainfo.longname = "collector specific";
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93 | arg_ainfo.multiplechar = true;
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94 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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95 | arg_ainfo.argdefault = "";
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96 | arg_ainfo.savedarginfo = cgiarginfo::must;
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97 | argsinfo.addarginfo (NULL, arg_ainfo);
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98 |
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99 | arg_ainfo.shortname = "bc1aboutdesc";
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100 | arg_ainfo.longname = "collector specific";
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101 | arg_ainfo.multiplechar = true;
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102 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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103 | arg_ainfo.argdefault = "";
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104 | arg_ainfo.savedarginfo = cgiarginfo::must;
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105 | argsinfo.addarginfo (NULL, arg_ainfo);
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106 |
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107 | arg_ainfo.shortname = "bc1clone";
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108 | arg_ainfo.longname = "collector specific";
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109 | arg_ainfo.multiplechar = false;
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110 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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111 | arg_ainfo.argdefault = "0";
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112 | arg_ainfo.savedarginfo = cgiarginfo::must;
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113 | argsinfo.addarginfo (NULL, arg_ainfo);
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114 |
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115 | arg_ainfo.shortname = "bc1clonecol";
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116 | arg_ainfo.longname = "collector specific";
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117 | arg_ainfo.multiplechar = true;
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118 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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119 | arg_ainfo.argdefault = "";
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120 | arg_ainfo.savedarginfo = cgiarginfo::must;
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121 | argsinfo.addarginfo (NULL, arg_ainfo);
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122 |
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123 | // set when cloning option has changed
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124 | arg_ainfo.shortname = "bc1clonechanged";
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125 | arg_ainfo.longname = "collector specific";
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126 | arg_ainfo.multiplechar = false;
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127 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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128 | arg_ainfo.argdefault = "0";
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129 | arg_ainfo.savedarginfo = cgiarginfo::mustnot;
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130 | argsinfo.addarginfo (NULL, arg_ainfo);
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131 |
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132 | arg_ainfo.shortname = "bc1inputdir1";
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133 | arg_ainfo.longname = "collector specific";
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134 | arg_ainfo.multiplechar = true;
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135 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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136 | arg_ainfo.argdefault = "";
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137 | arg_ainfo.savedarginfo = cgiarginfo::must;
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138 | argsinfo.addarginfo (NULL, arg_ainfo);
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139 |
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140 | arg_ainfo.shortname = "bc1inputdir2";
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141 | arg_ainfo.longname = "collector specific";
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142 | arg_ainfo.multiplechar = true;
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143 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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144 | arg_ainfo.argdefault = "";
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145 | arg_ainfo.savedarginfo = cgiarginfo::must;
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146 | argsinfo.addarginfo (NULL, arg_ainfo);
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147 |
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148 | arg_ainfo.shortname = "bc1inputdir3";
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149 | arg_ainfo.longname = "collector specific";
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150 | arg_ainfo.multiplechar = true;
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151 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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152 | arg_ainfo.argdefault = "";
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153 | arg_ainfo.savedarginfo = cgiarginfo::must;
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154 | argsinfo.addarginfo (NULL, arg_ainfo);
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155 |
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156 | arg_ainfo.shortname = "bc1inputdir4";
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157 | arg_ainfo.longname = "collector specific";
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158 | arg_ainfo.multiplechar = true;
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159 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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160 | arg_ainfo.argdefault = "";
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161 | arg_ainfo.savedarginfo = cgiarginfo::must;
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162 | argsinfo.addarginfo (NULL, arg_ainfo);
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163 |
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164 | // only set when one of the fields was changed in
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165 | // the "collection info" page
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166 | arg_ainfo.shortname = "bc1infochanged";
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167 | arg_ainfo.longname = "collector specific";
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168 | arg_ainfo.multiplechar = false;
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169 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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170 | arg_ainfo.argdefault = "0";
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171 | arg_ainfo.savedarginfo = cgiarginfo::mustnot;
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172 | argsinfo.addarginfo (NULL, arg_ainfo);
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173 |
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174 | // only set when cfg file is altered from within
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175 | // "configure collection" page
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176 | arg_ainfo.shortname = "bc1cfgchanged";
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177 | arg_ainfo.longname = "collector specific";
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178 | arg_ainfo.multiplechar = false;
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179 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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180 | arg_ainfo.argdefault = "0";
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181 | arg_ainfo.savedarginfo = cgiarginfo::mustnot;
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182 | argsinfo.addarginfo (NULL, arg_ainfo);
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183 |
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184 | arg_ainfo.shortname = "bc1dodelete";
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185 | arg_ainfo.longname = "collector specific";
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186 | arg_ainfo.multiplechar = false;
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187 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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188 | arg_ainfo.argdefault = "0";
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189 | arg_ainfo.savedarginfo = cgiarginfo::mustnot;
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190 | argsinfo.addarginfo (NULL, arg_ainfo);
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191 |
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192 | // will be set if we arrived at the "configure collection" page
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193 | // via the "changing an existing collection" page
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194 | arg_ainfo.shortname = "bc1econf";
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195 | arg_ainfo.longname = "collector specific";
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196 | arg_ainfo.multiplechar = false;
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197 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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198 | arg_ainfo.argdefault = "0";
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199 | arg_ainfo.savedarginfo = cgiarginfo::must;
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200 | argsinfo.addarginfo (NULL, arg_ainfo);
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201 |
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202 | // will be set if we arrived at the "source data" page
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203 | // via the "changing an existing collection" page
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204 | arg_ainfo.shortname = "bc1esrce";
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205 | arg_ainfo.longname = "collector specific";
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206 | arg_ainfo.multiplechar = false;
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207 | arg_ainfo.defaultstatus = cgiarginfo::weak;
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208 | arg_ainfo.argdefault = "0";
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209 | arg_ainfo.savedarginfo = cgiarginfo::must;
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210 | argsinfo.addarginfo (NULL, arg_ainfo);
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211 | }
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212 |
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213 | collectoraction::~collectoraction () {
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214 | delete gsdlosc;
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215 | delete gsdlhomec;
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216 | }
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217 |
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218 | bool collectoraction::init (ostream & /*logout*/) {
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219 |
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220 | // set up GSDLOS and GSDLHOME environment variables
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221 | text_t gsdlos;
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222 | #if defined (__WIN32__)
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223 | gsdlos = "windows";
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224 | #else
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225 | utsname *buf = new utsname();
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226 | int i = uname (buf);
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227 | if (i == -1) gsdlos = "linux"; // uname failed
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228 | else gsdlos.setcstr (buf->sysname);
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229 | delete buf;
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230 | lc (gsdlos);
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231 | #endif
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232 |
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233 | gsdlos = "GSDLOS=" + gsdlos;
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234 | text_t setgsdlhome = "GSDLHOME=" + gsdlhome;
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235 |
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236 | // these will be cleaned up in the destructor
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237 | gsdlosc = gsdlos.getcstr();
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238 | gsdlhomec = setgsdlhome.getcstr();
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239 |
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240 | putenv (gsdlosc);
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241 | putenv (gsdlhomec);
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242 |
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243 | return true;
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244 | }
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245 |
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246 | bool collectoraction::check_cgiargs (cgiargsinfoclass &/*argsinfo*/, cgiargsclass &args,
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247 | ostream &logout) {
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248 |
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249 | text_t ¤t_page = args["cp"];
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250 |
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251 | // note that the "bildstatus" and "bildframe1" pages don't actually do anything
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252 | // functional so we don't need to worry about authenticating them (it's the
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253 | // underlying "bild" page that does the building (and creates the frameset))
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254 | // This helps us overcome a bit of a problem we have with multiple pages trying
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255 | // to read from the key.db database at the same time.
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256 | if (current_page != "intro" && current_page != "bildstatus" && current_page != "bildframe1") {
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257 | // authenticate the user if authentication is available
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258 | args["uan"] = 1;
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259 | args["ug"] = "colbuilder";
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260 | }
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261 |
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262 | if (current_page == "new" || current_page == "existing") {
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263 |
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264 | // assign (and create) a temporary directory
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265 | assign_tmpname (args, logout);
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266 |
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267 | // clean up any old builds left laying about in the tmp directory
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268 | // (note that it's possible this could take some time if there's a huge
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269 | // partially built collection laying about -- may need to think about doing
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270 | // this in the background).
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271 | text_t cleantmp_cmd = "perl " + filename_cat (gsdlhome, "bin", "script", "cleantmp.pl");
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272 | char *cleantmp_cmdc = cleantmp_cmd.getcstr();
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273 | system (cleantmp_cmdc);
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274 | delete cleantmp_cmdc;
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275 | }
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276 |
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277 | if (args["bc1infochanged"] == "1") {
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278 |
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279 | if (args["bc1dirname"].empty()) {
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280 | // we've just come from the "collection information" page for the
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281 | // first time so we'll need to create the collection with mkcol.pl
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282 | // and set up bc1dirname - we do this part here instead of in do_action
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283 | // because the bc1dirname argument must be set to its new value before
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284 | // the compressedoptions macros are set.
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285 | args["bc1dirname"] = get_directory_name (args["bc1fullname"]);
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286 |
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287 | text_t createfile = filename_cat (gsdlhome, "tmp", args["bc1tmp"], ".create");
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288 | if (!file_exists (createfile)) {
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289 | // we could do the mkcol.pl here but I guess it's nicer to do it in do_action()
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290 | do_mkcol = true;
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291 | } else {
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292 | // .create file already exists but bc1dirname wasn't set ... this should only be
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293 | // able to occur when the "reload" (and possibly the "back" and "forward" buttons)
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294 | // have been used to get us here.
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295 | // we'll check that the bc1dirname directory exists (in case of the unlikely
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296 | // possibility that get_directory_name returned a different value this time
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297 | // than it did originally).
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298 | text_t coldir = filename_cat (get_collectdir(args), args["bc1dirname"]);
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299 | if (!directory_exists (coldir)) {
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300 | message = "reloaderror";
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301 | return true;
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302 | }
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303 | }
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304 | } else {
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305 | // "collection information" has been changed after collection already exists
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306 | // so we'll need to update the cfg file.
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307 | update_cfgfile_partial (args, logout);
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308 | }
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309 | }
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310 |
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311 | if (args["bc1cfgchanged"] == "1") {
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312 | // configuration file has been changed from the "configure collection"
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313 | // page. we need to update the file on disk and catch bc1 arguments up
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314 | // with changes.
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315 | update_cfgfile_complete (args, logout);
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316 | }
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317 |
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318 | if (args["bc1clonechanged"] == "1") {
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319 | // cloning option has been changed on "source data" page. if it was turned
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320 | // on we want to create a new collect.cfg file using the bc1clonecol cfg file
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321 | // as a model (we'll save the old file as collect.cfg.org). if cloning was
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322 | // turned off we'll revert to using the collect.cfg.org file (which will need
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323 | // updating in case the bc1 arguments have been altered since cloning was
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324 | // turned on).
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325 | update_cfgfile_clone (args, logout);
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326 |
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327 | // if cloning has just been turned on we'll also copy the rest of the files
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328 | // (excluding collect.cfg which we've already done) from the cloned collections
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329 | // etc directory to the new collection.
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330 | if (args["bc1clone"] == "1") {
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331 | text_t clone_etc = filename_cat(gsdlhome, "collect", args["bc1clonecol"], "etc");
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332 | text_t new_etc = filename_cat(get_collectdir(args), args["bc1dirname"], "etc");
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333 | text_tarray files;
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334 |
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335 | if (read_dir (clone_etc, files)) {
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336 | text_tarray::const_iterator here = files.begin();
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337 | text_tarray::const_iterator end = files.end();
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338 | while (here != end) {
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339 | if (*here != "collect.cfg" && *here != "collect.cfg.org") {
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340 | file_copy (filename_cat(clone_etc, *here), filename_cat(new_etc, *here));
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341 | }
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342 | here ++;
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343 | }
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344 | } else {
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345 | outconvertclass text_t2ascii;
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346 | logout <<text_t2ascii << "collectoraction::check_cgiargs couldn't read from "
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347 | << clone_etc << " directory\n";
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348 | }
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349 | }
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350 | }
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351 |
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352 | if (current_page == "bildstatus") {
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353 | // if .final file exists then build has finished
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354 | text_t fbld = filename_cat (gsdlhome, "tmp", args["bc1tmp"], args["bc1dirname"] + ".bld.final");
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355 | if (file_exists (fbld)) {
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356 | char *fbldc = fbld.getcstr();
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357 | ifstream fbld_in (fbldc);
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358 | if (fbld_in) {
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359 | char c = fbld_in.get();
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360 | fbld_in.close();
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361 | if (c == '0') current_page = "bilddone";
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362 | else if (c == '4' || c == '5') message = "installfail";
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363 | else current_page = "bildfail";
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364 | } else {
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365 | // assume build failed (we shouldn't get here though ... right?)
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366 | current_page = "bildfail";
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367 | }
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368 | delete fbldc;
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369 | }
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370 | }
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371 |
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372 | return true;
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373 | }
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374 |
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375 | void collectoraction::update_cfgfile_clone (cgiargsclass &args, ostream &logout) {
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376 |
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377 | text_t tmpdir = filename_cat(gsdlhome, "tmp", args["bc1tmp"]);
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378 | text_t cfgfile = filename_cat(tmpdir, args["bc1dirname"], "etc", "collect.cfg");
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379 | if (!file_exists (cfgfile)) {
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380 | message = "tmpfail";
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381 | return;
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382 | }
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383 |
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384 | text_t cfgfile_org = filename_cat (tmpdir, "collect.cfg.org");
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385 |
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386 | if (args["bc1clone"] == "1") {
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387 | // cloning was turned on
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388 |
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389 | text_t cfgfile_clone = filename_cat(gsdlhome, "collect", args["bc1clonecol"], "etc", "collect.cfg");
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390 | if (file_exists (cfgfile_clone)) {
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391 | // if .org file doesn't exist already create it
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392 | if (!file_exists (cfgfile_org)) {
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393 | if (!file_copy (cfgfile, cfgfile_org)) {
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394 | message = "tmpfail";
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395 | return;
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396 | }
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397 | }
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398 | // copy clone collections cfg file to new collection
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399 | if (!file_copy (cfgfile_clone, cfgfile)) {
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400 | message = "tmpfail";
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401 | return;
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402 | }
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403 | // update the new cfg file
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404 | update_cfgfile_partial (args, logout);
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405 |
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406 | } else {
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407 | // can't clone non-existant or read-protected collection
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408 | message = "clonefail";
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409 | }
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410 |
|
---|
411 | } else {
|
---|
412 | // cloning has been turned off having been on at some point. the .org file
|
---|
413 | // should exist, if it doesn't we'll bail out and leave the user with the
|
---|
414 | // cloned copy
|
---|
415 | if (file_exists (cfgfile_org)) {
|
---|
416 | // copy original back again and update it with any recent changes
|
---|
417 | if (file_copy (cfgfile_org, cfgfile)) {
|
---|
418 | update_cfgfile_partial (args, logout);
|
---|
419 | } else {
|
---|
420 | message = "tmpfail";
|
---|
421 | }
|
---|
422 | }
|
---|
423 | }
|
---|
424 | }
|
---|
425 |
|
---|
426 | // update configuration file on disk to match bc1 arguments
|
---|
427 | void collectoraction::update_cfgfile_partial (cgiargsclass &args, ostream &logout) {
|
---|
428 |
|
---|
429 | text_t cfgfile = filename_cat(get_collectdir(args), args["bc1dirname"], "etc", "collect.cfg");
|
---|
430 | char *cfgfilec = cfgfile.getcstr();
|
---|
431 |
|
---|
432 | vector<text_tarray> cfgarray;
|
---|
433 |
|
---|
434 | // read in cfg file
|
---|
435 | ifstream cfg_in (cfgfilec);
|
---|
436 | if (cfg_in) {
|
---|
437 | text_tarray cfgline;
|
---|
438 | while (read_cfg_line(cfg_in, cfgline) >= 0) {
|
---|
439 | if (cfgline.size () >= 2) {
|
---|
440 | if (cfgline[0] == "creator" || cfgline[0] == "maintainer") {
|
---|
441 | cfgline[1] = args["bc1contactemail"];
|
---|
442 | } else if (cfgline[0] == "collectionmeta") {
|
---|
443 | if (cfgline[1] == "collectionname") {
|
---|
444 | cfgline[2] = args["bc1fullname"];
|
---|
445 | } else if (cfgline[1] == "collectionextra") {
|
---|
446 | cfgline[2] = carriage_replace (args["bc1aboutdesc"], 0);
|
---|
447 | }
|
---|
448 | }
|
---|
449 | }
|
---|
450 | cfgarray.push_back (cfgline);
|
---|
451 | }
|
---|
452 | cfg_in.close();
|
---|
453 |
|
---|
454 | // now write cfg file back out
|
---|
455 | #ifdef __WIN32__
|
---|
456 | ofstream cfg_out (cfgfilec, ios::binary);
|
---|
457 | #else
|
---|
458 | ofstream cfg_out (cfgfilec);
|
---|
459 | #endif
|
---|
460 | if (cfg_out) {
|
---|
461 | // lock the file
|
---|
462 | int fd = GSDL_GET_FILEDESC(cfg_out);
|
---|
463 | int lock_val = 1;
|
---|
464 | GSDL_LOCK_FILE (fd);
|
---|
465 | if (lock_val != 0) {
|
---|
466 | logout << "Error: Couldn't lock file " << cfgfilec << "\n";
|
---|
467 | cfg_out.close();
|
---|
468 | message = "tmpfail";
|
---|
469 |
|
---|
470 | } else {
|
---|
471 |
|
---|
472 | vector<text_tarray>::const_iterator this_line = cfgarray.begin();
|
---|
473 | vector<text_tarray>::const_iterator end_line = cfgarray.end();
|
---|
474 | while (this_line != end_line) {
|
---|
475 | write_cfg_line (cfg_out, *this_line);
|
---|
476 | this_line ++;
|
---|
477 | }
|
---|
478 | GSDL_UNLOCK_FILE (fd);
|
---|
479 | cfg_out.close();
|
---|
480 | }
|
---|
481 |
|
---|
482 | } else {
|
---|
483 | logout << "collectoraction::update_cfgfile_partial: unable to open "
|
---|
484 | << cfgfilec << " for output\n";
|
---|
485 | message = "tmpfail";
|
---|
486 | }
|
---|
487 |
|
---|
488 | } else {
|
---|
489 | logout << "collectoraction::update_cfgfile_partial: unable to open "
|
---|
490 | << cfgfilec << " for input\n";
|
---|
491 | message = "tmpfail";
|
---|
492 | }
|
---|
493 | delete cfgfilec;
|
---|
494 | }
|
---|
495 |
|
---|
496 | // replace configuration file on disk with that in the bc1cfgfile argument and
|
---|
497 | // catch other bc1 arguments up with those the new cfgfile contains
|
---|
498 | void collectoraction::update_cfgfile_complete (cgiargsclass &args, ostream &logout) {
|
---|
499 |
|
---|
500 | text_t cfgfile = filename_cat(get_collectdir(args), args["bc1dirname"], "etc", "collect.cfg");
|
---|
501 | char *cfgfilec = cfgfile.getcstr();
|
---|
502 | #ifdef __WIN32__
|
---|
503 | ofstream cfg_out (cfgfilec, ios::binary);
|
---|
504 | #else
|
---|
505 | ofstream cfg_out (cfgfilec);
|
---|
506 | #endif
|
---|
507 |
|
---|
508 | if (cfg_out) {
|
---|
509 | // lock the file
|
---|
510 | int fd = GSDL_GET_FILEDESC(cfg_out);
|
---|
511 | int lock_val = 1;
|
---|
512 | GSDL_LOCK_FILE (fd);
|
---|
513 | if (lock_val != 0) {
|
---|
514 | logout << "Error: Couldn't lock file " << cfgfilec << "\n";
|
---|
515 | cfg_out.close();
|
---|
516 | message = "tmpfail";
|
---|
517 |
|
---|
518 | } else {
|
---|
519 |
|
---|
520 | outconvertclass text_t2ascii;
|
---|
521 | cfg_out << text_t2ascii << args["bc1cfgfile"];
|
---|
522 | GSDL_UNLOCK_FILE (fd);
|
---|
523 | cfg_out.close();
|
---|
524 |
|
---|
525 | // now that we've written the file we'll read it back again and
|
---|
526 | // update our bc1 arguments
|
---|
527 | ifstream cfg_in (cfgfilec);
|
---|
528 | if (cfg_in) {
|
---|
529 | text_tarray cfgline;
|
---|
530 | while (read_cfg_line(cfg_in, cfgline) >= 0) {
|
---|
531 | if (cfgline.size () >= 2) {
|
---|
532 | if (cfgline[0] == "creator") {
|
---|
533 | args["bc1contactemail"] = cfgline[1];
|
---|
534 | } else if (cfgline[0] == "collectionmeta") {
|
---|
535 | if (cfgline[1] == "collectionname") {
|
---|
536 | args["bc1fullname"] = cfgline[2];
|
---|
537 | } else if (cfgline[1] == "collectionextra") {
|
---|
538 | args["bc1aboutdesc"] = carriage_replace (cfgline[2], 1);
|
---|
539 | }
|
---|
540 | }
|
---|
541 | }
|
---|
542 | }
|
---|
543 | cfg_in.close();
|
---|
544 | } else {
|
---|
545 | logout << "collectoraction::update_cfgfile_complete: unable to open "
|
---|
546 | << cfgfilec << " for input\n";
|
---|
547 | message = "tmpfail";
|
---|
548 | }
|
---|
549 | }
|
---|
550 | } else {
|
---|
551 | logout << "collectoraction::update_cfgfile_complete: unable to open "
|
---|
552 | << cfgfilec << " for output\n";
|
---|
553 | message = "tmpfail";
|
---|
554 | }
|
---|
555 | delete cfgfilec;
|
---|
556 | }
|
---|
557 |
|
---|
558 | void collectoraction::get_cgihead_info (cgiargsclass &/*args*/, recptprotolistclass * /*protos*/,
|
---|
559 | response_t &response,text_t &response_data,
|
---|
560 | ostream &/*logout*/) {
|
---|
561 | response = content;
|
---|
562 | response_data = "text/html";
|
---|
563 | }
|
---|
564 |
|
---|
565 | // return html for buttons used in collector bar
|
---|
566 | // color may be "green", "grey", or "yellow"
|
---|
567 | // type may be:
|
---|
568 | // "info" --> "collection information" button
|
---|
569 | // "srce" --> "source data" button
|
---|
570 | // "conf" --> "configure collection" button
|
---|
571 | // "bild" --> "build collection" button
|
---|
572 | // "view" --> "view collection" button
|
---|
573 | // if enabled is true button will be flashy rollover type and
|
---|
574 | // will be hyperlinked
|
---|
575 |
|
---|
576 | text_t collectoraction::get_button (const text_t &thispage, const text_t &color,
|
---|
577 | const text_t &type, bool enabled) {
|
---|
578 |
|
---|
579 | if ((color != "green" && color != "grey" && color != "yellow") ||
|
---|
580 | (type != "info" && type != "srce" && type != "conf" && type != "bild" && type != "view"))
|
---|
581 | return "";
|
---|
582 |
|
---|
583 | text_t prefix = "gc";
|
---|
584 | if (color == "grey") prefix = "nc";
|
---|
585 | else if (color == "yellow") prefix = "yc";
|
---|
586 |
|
---|
587 | text_t httpicon = "httpicon" + prefix + type;
|
---|
588 |
|
---|
589 | if (enabled) {
|
---|
590 | text_t gsmacro = "_gsimage_";
|
---|
591 | if (thispage == "info" || thispage == "srce" || thispage == "conf") {
|
---|
592 | gsmacro = "_gsjimage_";
|
---|
593 | } else if (type == "view") {
|
---|
594 | // view button is special case as it needs a target=_top
|
---|
595 | gsmacro = "_gstimage_";
|
---|
596 | }
|
---|
597 | return "<td>" + gsmacro + "(_collector:http" + type + "_,_collector:" + httpicon +
|
---|
598 | "of_,_collector:" + httpicon + "on_," + type + ",_collector:text" + type + "_)</td>\n";
|
---|
599 | } else {
|
---|
600 | return "<td>_icon" + prefix + type + "of_</td>\n";
|
---|
601 | }
|
---|
602 | }
|
---|
603 |
|
---|
604 | // set the _fullnamemenu_ macro (and _warnindex_ if we're on the "srce" page)
|
---|
605 | void collectoraction::set_fullnamemenu (displayclass &disp, cgiargsclass &args,
|
---|
606 | recptprotolistclass *protos, ostream &logout) {
|
---|
607 |
|
---|
608 | if (recpt == NULL) {
|
---|
609 | logout << "ERROR (collectoraction::set_fullnamemenu): This action does not contain\n"
|
---|
610 | << " information about any receptionists. The method set_receptionist was\n"
|
---|
611 | << " probably not called from the module which instantiated this action.\n";
|
---|
612 | return;
|
---|
613 | }
|
---|
614 |
|
---|
615 | text_t ¤t_page = args["cp"];
|
---|
616 | text_t currentname = args["bc1dirname"];
|
---|
617 | if (current_page == "srce") currentname = args["bc1clonecol"];
|
---|
618 |
|
---|
619 | text_tarray dirnames;
|
---|
620 | text_tarray fullnames;
|
---|
621 | vector<bool> write_protected;
|
---|
622 | int selected_index = 0;
|
---|
623 | int index = 0;
|
---|
624 |
|
---|
625 | recptprotolistclass::iterator rprotolist_here = protos->begin();
|
---|
626 | recptprotolistclass::iterator rprotolist_end = protos->end();
|
---|
627 | while (rprotolist_here != rprotolist_end) {
|
---|
628 | if ((*rprotolist_here).p != NULL) {
|
---|
629 |
|
---|
630 | // don't include z39.50 collection
|
---|
631 | if ((*rprotolist_here).p->get_protocol_name () == "z3950proto") {
|
---|
632 | rprotolist_here ++;
|
---|
633 | continue;
|
---|
634 | }
|
---|
635 |
|
---|
636 | text_tarray collist;
|
---|
637 | comerror_t err;
|
---|
638 | (*rprotolist_here).p->get_collection_list (collist, err, logout);
|
---|
639 | if (err == noError) {
|
---|
640 | text_tarray::iterator collist_here = collist.begin();
|
---|
641 | text_tarray::iterator collist_end = collist.end();
|
---|
642 | FilterResponse_t response;
|
---|
643 | text_tset metadata;
|
---|
644 | metadata.insert ("collectionname");
|
---|
645 | while (collist_here != collist_end) {
|
---|
646 | ColInfoResponse_t *cinfo = recpt->get_collectinfo_ptr ((*rprotolist_here).p, *collist_here, logout);
|
---|
647 | if (cinfo != NULL) {
|
---|
648 | text_t collectionname = *collist_here;
|
---|
649 | if (!cinfo->collectionmeta["collectionname"].empty()) {
|
---|
650 | // get collection name from the collection cfg file
|
---|
651 | collectionname = cinfo->collectionmeta["collectionname"];
|
---|
652 | } else if (get_info ("collection", *collist_here, metadata, false,
|
---|
653 | (*rprotolist_here).p, response, logout)) {
|
---|
654 | // get collection name from gdbm file
|
---|
655 | collectionname = response.docInfo[0].metadata["collectionname"].values[0];
|
---|
656 | }
|
---|
657 | dirnames.push_back(*collist_here);
|
---|
658 | fullnames.push_back(collectionname);
|
---|
659 | // check to see if the collection is writable
|
---|
660 | if (collection_protected (*collist_here)) write_protected.push_back(true);
|
---|
661 | else write_protected.push_back(false);
|
---|
662 |
|
---|
663 | if (*collist_here == currentname) selected_index = index;
|
---|
664 | index ++;
|
---|
665 | }
|
---|
666 | collist_here ++;
|
---|
667 | }
|
---|
668 | }
|
---|
669 | }
|
---|
670 | rprotolist_here ++;
|
---|
671 | }
|
---|
672 |
|
---|
673 | bool first = true;
|
---|
674 | text_t warnindex;
|
---|
675 | text_t fullnamemenu = "<select name=\"bc1dirname\">\n";
|
---|
676 | if (current_page == "srce") fullnamemenu = "<select name=\"bc1clonecol\" onChange=\"menuchange();\">\n";
|
---|
677 | for (int i = 0; i < index; i ++) {
|
---|
678 | // don't want write protected collections in list on "change existing
|
---|
679 | // collection" page
|
---|
680 | if (write_protected[i] && current_page == "existing") continue;
|
---|
681 | fullnamemenu += "<option value=\"" + dirnames[i] + "\"";
|
---|
682 | if (i == selected_index) fullnamemenu += " selected";
|
---|
683 | fullnamemenu.push_back ('>');
|
---|
684 | fullnamemenu += fullnames[i];
|
---|
685 | if (write_protected[i]) fullnamemenu += " <b>(write protected)</b>";
|
---|
686 | fullnamemenu.push_back ('\n');
|
---|
687 |
|
---|
688 | // add to Warnindex if collection uses any dubious plugins
|
---|
689 | // (if creating clone collection list)
|
---|
690 | if (current_page == "srce") {
|
---|
691 | if (!first) warnindex.push_back(',');
|
---|
692 | if (uses_weird_plugin (dirnames[i])) {
|
---|
693 | warnindex += text_t (1);
|
---|
694 | } else {
|
---|
695 | warnindex += text_t (0);
|
---|
696 | }
|
---|
697 | }
|
---|
698 | first = false;
|
---|
699 | }
|
---|
700 | fullnamemenu += "</select>\n";
|
---|
701 |
|
---|
702 | if (!first) {
|
---|
703 | disp.setmacro ("fullnamemenu", "collector", fullnamemenu);
|
---|
704 | if (current_page == "srce")
|
---|
705 | disp.setmacro ("warnindex", "collector", warnindex);
|
---|
706 | }
|
---|
707 | }
|
---|
708 |
|
---|
709 | // set the _cfgfile_ macro
|
---|
710 | void collectoraction::set_cfgfile (displayclass &disp, cgiargsclass &args, ostream &logout) {
|
---|
711 |
|
---|
712 | text_t &collection = args["bc1dirname"];
|
---|
713 | if (collection.empty()) {
|
---|
714 | message = "nocollection";
|
---|
715 | return;
|
---|
716 | }
|
---|
717 |
|
---|
718 | // read in collect.cfg
|
---|
719 | text_t cfgfile = filename_cat(get_collectdir(args), collection, "etc", "collect.cfg");
|
---|
720 | char *cfgfilec = cfgfile.getcstr();
|
---|
721 |
|
---|
722 | #ifdef GSDL_USE_IOS_H
|
---|
723 | ifstream cfg_ifs (cfgfilec, ios::in | ios::nocreate);
|
---|
724 | #else
|
---|
725 | ifstream cfg_ifs (cfgfilec, ios::in);
|
---|
726 | #endif
|
---|
727 |
|
---|
728 | if (cfg_ifs) {
|
---|
729 | // read in collect.cfg
|
---|
730 | text_t cfgtext;
|
---|
731 | char c;
|
---|
732 | cfg_ifs.get(c);
|
---|
733 | while (!cfg_ifs.eof ()) {
|
---|
734 | if (c=='\\') cfgtext.push_back('\\');
|
---|
735 | cfgtext.push_back(c);
|
---|
736 | cfg_ifs.get(c);
|
---|
737 | }
|
---|
738 | cfg_ifs.close();
|
---|
739 |
|
---|
740 | // define it as a macro
|
---|
741 | disp.setmacro("cfgfile","collector",cfgtext);
|
---|
742 |
|
---|
743 | } else {
|
---|
744 | logout << "collectoraction::set_cfgfile: couldn't open configuration file ("
|
---|
745 | << cfgfilec << ") for reading\n";
|
---|
746 | message = "tmpfail";
|
---|
747 | }
|
---|
748 | delete cfgfilec;
|
---|
749 | }
|
---|
750 |
|
---|
751 | // set the _statusline_ macro
|
---|
752 | void collectoraction::set_statusline (displayclass &disp, cgiargsclass &args, ostream & /*logout*/) {
|
---|
753 |
|
---|
754 | // the build command creates .bld.download, .bld.import, and .bld.build files (in that
|
---|
755 | // order) and deletes them (also in that order) when each stage is complete. the .bld
|
---|
756 | // file is the concatenation of all these files.
|
---|
757 | text_t bld_file = filename_cat (gsdlhome, "tmp", args["bc1tmp"], args["bc1dirname"] + ".bld");
|
---|
758 | text_t statusline;
|
---|
759 |
|
---|
760 | if (file_exists (bld_file + ".download")) {
|
---|
761 | statusline = "Downloading files ...<br>\n";
|
---|
762 | statusline += file_tail (bld_file + ".download", 1);
|
---|
763 | } else if (file_exists (bld_file + ".import")) {
|
---|
764 | statusline = "Importing collection ...<br>\n";
|
---|
765 | statusline += file_tail (bld_file + ".import", 1);
|
---|
766 | } else if (file_exists (bld_file + ".build")) {
|
---|
767 | statusline = "Building collection ...<br>\n";
|
---|
768 | statusline += file_tail (bld_file + ".build", 1);
|
---|
769 | } else {
|
---|
770 | statusline += "creating collection ...<br>\n";
|
---|
771 | statusline += file_tail (bld_file, 1);
|
---|
772 | }
|
---|
773 |
|
---|
774 | disp.setmacro ("statusline", "collector", statusline);
|
---|
775 |
|
---|
776 | }
|
---|
777 |
|
---|
778 | void collectoraction::define_internal_macros (displayclass &disp, cgiargsclass &args,
|
---|
779 | recptprotolistclass *protos, ostream &logout) {
|
---|
780 |
|
---|
781 | // define_internal_macros sets the following macros:
|
---|
782 | // _collectorbar_
|
---|
783 | // _pagescriptextra_
|
---|
784 | // _fullnamemenu_ -- if displaying the "source data" page or the "changing existing
|
---|
785 | // collection" page
|
---|
786 | // _cfgfile_ -- if displaying the "configure collection" page
|
---|
787 | // _statusline_ -- if displaying the bildstatus page
|
---|
788 | // _header_ -- may be set for pages that require it
|
---|
789 | // _faillog_ - set to last 6 lines of .bld file if build failed
|
---|
790 |
|
---|
791 | text_t &collector_page = args["cp"];
|
---|
792 | int esrce = args["bc1esrce"].getint();
|
---|
793 | int econf = args["bc1econf"].getint();
|
---|
794 |
|
---|
795 | // set _pagescriptextra_ macro to _cpagescriptextra_
|
---|
796 | disp.setmacro ("pagescriptextra", "collector", "_" + collector_page + "scriptextra_");
|
---|
797 |
|
---|
798 | if (collector_page == "bildstatus" || collector_page == "bilddone" ||
|
---|
799 | collector_page == "bildfail" || collector_page == "bildframe1") {
|
---|
800 | disp.setmacro ("header", "collector", "_" + collector_page + "header_");
|
---|
801 | }
|
---|
802 |
|
---|
803 | // set the collectorbar macro
|
---|
804 | text_t collectorbar = "<table border=0 cellspacing=4 cellpadding=0><tr>\n";
|
---|
805 |
|
---|
806 | if (collector_page == "new") {
|
---|
807 | collectorbar += get_button (collector_page, "green", "info", true);
|
---|
808 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
809 | collectorbar += get_button (collector_page, "grey", "srce", false);
|
---|
810 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
811 | collectorbar += get_button (collector_page, "grey", "conf", false);
|
---|
812 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
813 | collectorbar += get_button (collector_page, "grey", "bild", false);
|
---|
814 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
815 | collectorbar += get_button (collector_page, "grey", "view", false);
|
---|
816 |
|
---|
817 | } else if (collector_page == "info") {
|
---|
818 | collectorbar += get_button (collector_page, "yellow", "info", false);
|
---|
819 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
820 | collectorbar += get_button (collector_page, "green", "srce", true);
|
---|
821 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
822 | collectorbar += get_button (collector_page, "grey", "conf", false);
|
---|
823 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
824 | collectorbar += get_button (collector_page, "grey", "bild", false);
|
---|
825 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
826 | collectorbar += get_button (collector_page, "grey", "view", false);
|
---|
827 | collectorbar += "</tr><tr><td align=center>_icongreyuparrow_</td><td colspan=8></td>\n";
|
---|
828 |
|
---|
829 | } else if (collector_page == "srce") {
|
---|
830 | if (esrce == 1) {
|
---|
831 | // if we came from the "change an existing collection" page previous button(s)
|
---|
832 | // are disabled
|
---|
833 | collectorbar += get_button (collector_page, "grey", "info", false);
|
---|
834 | } else {
|
---|
835 | collectorbar += get_button (collector_page, "yellow", "info", true);
|
---|
836 | }
|
---|
837 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
838 | collectorbar += get_button (collector_page, "yellow", "srce", false);
|
---|
839 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
840 | collectorbar += get_button (collector_page, "green", "conf", true);
|
---|
841 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
842 | collectorbar += get_button (collector_page, "green", "bild", true);
|
---|
843 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
844 | collectorbar += get_button (collector_page, "grey", "view", false);
|
---|
845 | collectorbar += "</tr><tr><td colspan=2></td><td align=center>_icongreyuparrow_</td><td colspan=6></td>\n";
|
---|
846 |
|
---|
847 | } else if (collector_page == "conf") {
|
---|
848 | // disable appropriate buttons if we came from "change an existing collection"
|
---|
849 | // page
|
---|
850 | if (esrce == 1 || econf == 1) {
|
---|
851 | collectorbar += get_button (collector_page, "grey", "info", false);
|
---|
852 | } else {
|
---|
853 | collectorbar += get_button (collector_page, "yellow", "info", true);
|
---|
854 | }
|
---|
855 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
856 | if (econf == 1) {
|
---|
857 | collectorbar += get_button (collector_page, "grey", "srce", false);
|
---|
858 | } else {
|
---|
859 | collectorbar += get_button (collector_page, "yellow", "srce", true);
|
---|
860 | }
|
---|
861 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
862 | collectorbar += get_button (collector_page, "yellow", "conf", false);
|
---|
863 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
864 | collectorbar += get_button (collector_page, "green", "bild", true);
|
---|
865 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
866 | collectorbar += get_button (collector_page, "grey", "view", false);
|
---|
867 | collectorbar += "</tr><tr><td colspan=4></td><td align=center>_icongreyuparrow_</td><td colspan=4></td>\n";
|
---|
868 |
|
---|
869 | } else if (collector_page == "bilddone") {
|
---|
870 | // all previous buttons grey after build was completed
|
---|
871 | collectorbar += get_button (collector_page, "grey", "info", false);
|
---|
872 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
873 | collectorbar += get_button (collector_page, "grey", "srce", false);
|
---|
874 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
875 | collectorbar += get_button (collector_page, "grey", "conf", false);
|
---|
876 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
877 | collectorbar += get_button (collector_page, "yellow", "bild", false);
|
---|
878 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
879 | collectorbar += get_button (collector_page, "green", "view", true);
|
---|
880 | collectorbar += "</tr><tr><td colspan=6></td><td align=center>_icongreyuparrow_</td><td colspan=2></td>\n";
|
---|
881 |
|
---|
882 | } else if (collector_page == "bildcancel") {
|
---|
883 | // disable appropriate buttons if we came from "change an existing collection"
|
---|
884 | // page
|
---|
885 | if (esrce == 1 || econf == 1) {
|
---|
886 | collectorbar += get_button (collector_page, "grey", "info", false);
|
---|
887 | } else {
|
---|
888 | collectorbar += get_button (collector_page, "yellow", "info", true);
|
---|
889 | }
|
---|
890 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
891 | if (econf == 1) {
|
---|
892 | collectorbar += get_button (collector_page, "grey", "srce", false);
|
---|
893 | } else {
|
---|
894 | collectorbar += get_button (collector_page, "yellow", "srce", true);
|
---|
895 | }
|
---|
896 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
897 | collectorbar += get_button (collector_page, "yellow", "conf", true);
|
---|
898 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
899 | collectorbar += get_button (collector_page, "yellow", "bild", true);
|
---|
900 | collectorbar += "<td>_icongreyarrow_</td>\n";
|
---|
901 | collectorbar += get_button (collector_page, "grey", "view", false);
|
---|
902 | }
|
---|
903 |
|
---|
904 | if (collector_page == "bildfail") {
|
---|
905 | text_t bldlog = filename_cat(gsdlhome, "tmp", args["bc1tmp"], args["bc1dirname"] + ".bld");
|
---|
906 | text_t rawlog = file_tail (bldlog, 6);
|
---|
907 | // we'll shove in some <br> tags where \n's occur
|
---|
908 | text_t faillog;
|
---|
909 | text_t::const_iterator here = rawlog.begin();
|
---|
910 | text_t::const_iterator end = rawlog.end();
|
---|
911 | while (here != end) {
|
---|
912 | if (*here == '\n') faillog += "<br>";
|
---|
913 | faillog.push_back (*here);
|
---|
914 | here ++;
|
---|
915 | }
|
---|
916 | disp.setmacro ("faillog", "collector", faillog);
|
---|
917 | }
|
---|
918 |
|
---|
919 | collectorbar += "</tr></table>\n";
|
---|
920 | disp.setmacro ("collectorbar", "collector", collectorbar);
|
---|
921 |
|
---|
922 | if (collector_page == "srce" || collector_page == "existing")
|
---|
923 | set_fullnamemenu (disp, args, protos, logout);
|
---|
924 | if (collector_page == "conf")
|
---|
925 | set_cfgfile (disp, args, logout);
|
---|
926 | if (collector_page == "bildstatus")
|
---|
927 | set_statusline (disp, args, logout);
|
---|
928 | }
|
---|
929 |
|
---|
930 | bool collectoraction::do_action (cgiargsclass &args, recptprotolistclass * /*protos*/,
|
---|
931 | browsermapclass * /*browsers*/, displayclass &disp,
|
---|
932 | outconvertclass &outconvert, ostream &textout,
|
---|
933 | ostream &logout) {
|
---|
934 |
|
---|
935 | text_t &collector_page = args["cp"];
|
---|
936 | text_t &collection = args["bc1dirname"];
|
---|
937 |
|
---|
938 | if (collector_page == "bild") {
|
---|
939 | // do the work (download, import, build)
|
---|
940 | gsdl_build (args, logout);
|
---|
941 |
|
---|
942 | if (message.empty()) {
|
---|
943 | // bild page is a frameset so we don't want headers and stuff
|
---|
944 | textout << outconvert << disp << ("_collector:bildcontent_\n");
|
---|
945 | }
|
---|
946 | }
|
---|
947 |
|
---|
948 | if (do_mkcol == true) {
|
---|
949 | // execute mkcol.pl (do_mkcol is set from within check_cgiargs)
|
---|
950 | gsdl_mkcol (args, logout);
|
---|
951 | do_mkcol = false; // reset for fast-cgi
|
---|
952 | }
|
---|
953 |
|
---|
954 | if (args["bc1dodelete"] == "1") {
|
---|
955 | // delete bcidirname collection
|
---|
956 | if (collection_protected (collection)) {
|
---|
957 | message = "delinvalid";
|
---|
958 |
|
---|
959 | } else {
|
---|
960 |
|
---|
961 | text_t delete_cmd = "perl " + filename_cat (gsdlhome, "bin", "script", "delcol.pl");
|
---|
962 | delete_cmd += " -f " + collection;
|
---|
963 | char *delete_cmdc = delete_cmd.getcstr();
|
---|
964 | int rv = system (delete_cmdc);
|
---|
965 | delete delete_cmdc;
|
---|
966 | if (rv != 0) {
|
---|
967 | // deletion failed -- permissions?
|
---|
968 | message = "delpermission";
|
---|
969 | } else {
|
---|
970 | message = "delsuccess";
|
---|
971 | }
|
---|
972 | }
|
---|
973 | }
|
---|
974 |
|
---|
975 | if (collector_page == "bildcancel") {
|
---|
976 | // cancel the build
|
---|
977 | gsdl_cancel_build (args, logout);
|
---|
978 | }
|
---|
979 |
|
---|
980 | if (message.empty()) {
|
---|
981 | if (collector_page != "bild") {
|
---|
982 | // output page ("bild" page was already output above)
|
---|
983 | textout << outconvert << disp << ("_collector:header_\n")
|
---|
984 | << ("_collector:" + collector_page + "content_\n")
|
---|
985 | << ("_collector:footer_\n");
|
---|
986 | }
|
---|
987 | } else {
|
---|
988 | // message was set somewhere (probably an error), output message page
|
---|
989 | textout << outconvert << disp << ("_collector:header_\n")
|
---|
990 | << ("_collector:" + message + "content_\n")
|
---|
991 | << ("_collector:footer_\n");
|
---|
992 | message.clear();
|
---|
993 | }
|
---|
994 | return true;
|
---|
995 | }
|
---|
996 |
|
---|
997 | // if sw = 0 replace all carriage returns in intext with the string "\n"
|
---|
998 | // else replace all occurances of "\n" with a carriage return
|
---|
999 | text_t collectoraction::carriage_replace (const text_t &intext, int sw) {
|
---|
1000 |
|
---|
1001 | text_t outtext;
|
---|
1002 | text_t::const_iterator here = intext.begin();
|
---|
1003 | text_t::const_iterator end = intext.end();
|
---|
1004 | while (here != end) {
|
---|
1005 | if (sw == 0) {
|
---|
1006 | if (*here == '\n') {
|
---|
1007 | if ((here+1) != end && *(here+1) == '\r') here ++;
|
---|
1008 | outtext += "\\n";
|
---|
1009 | } else if (*here == '\r') {
|
---|
1010 | if ((here+1) != end && *(here+1) == '\n') here ++;
|
---|
1011 | outtext += "\\n";
|
---|
1012 | } else {
|
---|
1013 | outtext.push_back (*here);
|
---|
1014 | }
|
---|
1015 | } else if (*here == '\\' && (here+1) != end && *(here+1) == 'n') {
|
---|
1016 | outtext.push_back ('\n');
|
---|
1017 | here ++;
|
---|
1018 | } else {
|
---|
1019 | outtext.push_back (*here);
|
---|
1020 | }
|
---|
1021 | here ++;
|
---|
1022 | }
|
---|
1023 | return outtext;
|
---|
1024 | }
|
---|
1025 |
|
---|
1026 | // create a short directory name from fullname
|
---|
1027 | text_t collectoraction::get_directory_name (const text_t &fullname) {
|
---|
1028 |
|
---|
1029 | text_t shortname;
|
---|
1030 | if (fullname.empty()) {
|
---|
1031 | shortname = "coll";
|
---|
1032 |
|
---|
1033 | } else {
|
---|
1034 |
|
---|
1035 | // first make all lowercase and remove any dodgy characters
|
---|
1036 | // (i.e. anything not [a-z]
|
---|
1037 | text_t::const_iterator here = fullname.begin();
|
---|
1038 | text_t::const_iterator end = fullname.end();
|
---|
1039 | while (here != end) {
|
---|
1040 | if ((*here >= 'A' && *here <= 'Z') || (*here >= 'a' && *here <= 'z') ||
|
---|
1041 | (*here == ' ')) {
|
---|
1042 | if (*here >= 'A' && *here <= 'Z') shortname.push_back (*here+32);
|
---|
1043 | else if (*here == ' ') {
|
---|
1044 | while ((*(here+1)) == ' ') here ++;
|
---|
1045 | shortname.push_back (*here);
|
---|
1046 | } else shortname.push_back (*here);
|
---|
1047 | }
|
---|
1048 | here ++;
|
---|
1049 | }
|
---|
1050 |
|
---|
1051 | text_tarray words;
|
---|
1052 | splitchar (shortname.begin(), shortname.end(), ' ', words);
|
---|
1053 | int num_words = words.size();
|
---|
1054 |
|
---|
1055 | if (num_words == 0) {
|
---|
1056 | shortname = "coll";
|
---|
1057 |
|
---|
1058 | } else {
|
---|
1059 |
|
---|
1060 | shortname.clear();
|
---|
1061 | int use_words = (num_words <= 6) ? num_words : 6;
|
---|
1062 | int substr_len = 6 / use_words;
|
---|
1063 |
|
---|
1064 | for (int i = 0; i < use_words; i++) {
|
---|
1065 | if (words[i].size() < substr_len) shortname += words[i];
|
---|
1066 | else shortname += substr (words[i].begin(), words[i].begin()+substr_len);
|
---|
1067 | }
|
---|
1068 | }
|
---|
1069 | }
|
---|
1070 |
|
---|
1071 | // check to see if shortname is unique
|
---|
1072 | text_t fulldirname = filename_cat (gsdlhome, "collect", shortname);
|
---|
1073 | if (directory_exists (fulldirname)) {
|
---|
1074 | int version = 0;
|
---|
1075 | text_t newname;
|
---|
1076 | do {
|
---|
1077 | version ++;
|
---|
1078 | newname = shortname;
|
---|
1079 | newname.push_back ('v');
|
---|
1080 | newname.appendint (version);
|
---|
1081 | fulldirname = filename_cat (gsdlhome, "collect", newname);
|
---|
1082 | } while (directory_exists (fulldirname));
|
---|
1083 |
|
---|
1084 | shortname = newname;
|
---|
1085 | }
|
---|
1086 |
|
---|
1087 | return shortname;
|
---|
1088 | }
|
---|
1089 |
|
---|
1090 | // tests if collection is write protected (currently just checks if
|
---|
1091 | // collect.cfg file is writable
|
---|
1092 | bool collectoraction::collection_protected (const text_t &collection) {
|
---|
1093 | text_t cfgfile = filename_cat(gsdlhome, "collect", collection, "etc", "collect.cfg");
|
---|
1094 | if (file_writable(cfgfile)) return false;
|
---|
1095 | return true;
|
---|
1096 | }
|
---|
1097 |
|
---|
1098 | // assigns a temporary directory name for this collector session
|
---|
1099 | // and creates temporary directory
|
---|
1100 | void collectoraction::assign_tmpname (cgiargsclass &args, ostream &logout) {
|
---|
1101 |
|
---|
1102 | int i = 0;
|
---|
1103 | text_t tmpname = "tbuild";
|
---|
1104 | while (directory_exists (filename_cat (gsdlhome, "tmp", tmpname + text_t(i)))) {
|
---|
1105 | i++;
|
---|
1106 | }
|
---|
1107 | tmpname.appendint (i);
|
---|
1108 |
|
---|
1109 | text_t fulltmpdir = filename_cat (gsdlhome, "tmp", tmpname);
|
---|
1110 | if (!mk_dir (fulltmpdir)) {
|
---|
1111 | outconvertclass text_t2ascii;
|
---|
1112 | logout << text_t2ascii << "collectoraction::assign_tmpname unable to create directory ("
|
---|
1113 | << fulltmpdir << ")\n";
|
---|
1114 | }
|
---|
1115 |
|
---|
1116 | args["bc1tmp"] = tmpname;
|
---|
1117 | }
|
---|
1118 |
|
---|
1119 | void collectoraction::gsdl_mkcol (cgiargsclass &args, ostream &logout) {
|
---|
1120 |
|
---|
1121 | text_t tmpdir = filename_cat (gsdlhome, "tmp", args["bc1tmp"]);
|
---|
1122 | if (!directory_exists (tmpdir)) {
|
---|
1123 | message = "tmpfail";
|
---|
1124 | return;
|
---|
1125 | }
|
---|
1126 |
|
---|
1127 | text_t &collection = args["bc1dirname"];
|
---|
1128 | if (collection.empty()) {
|
---|
1129 | message = "nocollection";
|
---|
1130 | return;
|
---|
1131 | }
|
---|
1132 |
|
---|
1133 | // check for a .create file - if it exists then we've already created the collection
|
---|
1134 | text_t createfile = filename_cat (tmpdir, ".create");
|
---|
1135 | if (file_exists (createfile)) {
|
---|
1136 | return;
|
---|
1137 | } else {
|
---|
1138 | // create the .create file (this file is just a place holder to let any future
|
---|
1139 | // pages know that the collection already exists).
|
---|
1140 | char *createfilec = createfile.getcstr();
|
---|
1141 | ofstream cfile_out (createfilec);
|
---|
1142 | delete createfilec;
|
---|
1143 | if (cfile_out) {
|
---|
1144 | cfile_out << "collection created\n";
|
---|
1145 | cfile_out.close();
|
---|
1146 | } else {
|
---|
1147 | message = "tmpfail";
|
---|
1148 | return;
|
---|
1149 | }
|
---|
1150 | }
|
---|
1151 |
|
---|
1152 | // set up options
|
---|
1153 | text_t options = "-creator \"" + args["bc1contactemail"] + "\"";
|
---|
1154 | options += " -title \"" + args["bc1fullname"] + "\"";
|
---|
1155 | options += " -about \"" + carriage_replace (args["bc1aboutdesc"], 0) + "\"";
|
---|
1156 | options += " -collectdir \"" + tmpdir + "\" ";
|
---|
1157 | text_t optionfile = filename_cat (tmpdir, "mkcol.opt");
|
---|
1158 | char *optionfilet = optionfile.getcstr();
|
---|
1159 | ofstream ofile_out (optionfilet);
|
---|
1160 | delete optionfilet;
|
---|
1161 | if (!ofile_out) {
|
---|
1162 | message = "tmpfail";
|
---|
1163 | return;
|
---|
1164 | }
|
---|
1165 | outconvertclass text_t2ascii;
|
---|
1166 | ofile_out << text_t2ascii << options << "\n";
|
---|
1167 | ofile_out.close();
|
---|
1168 |
|
---|
1169 | // set up the mkcol.pl command
|
---|
1170 | text_t mkcol_cmd = "perl ";
|
---|
1171 | mkcol_cmd += filename_cat (gsdlhome, "bin", "script", "mkcol.pl");
|
---|
1172 | mkcol_cmd += " -optionfile \"" + optionfile + "\" " + collection;
|
---|
1173 | char *mkcol_cmdc = mkcol_cmd.getcstr();
|
---|
1174 |
|
---|
1175 | // just an ordinary system call running in the foreground. we're assuming (hoping??)
|
---|
1176 | // that mkcol.pl will run through fast enough that nothing more elaborate is required.
|
---|
1177 | system (mkcol_cmdc);
|
---|
1178 | delete mkcol_cmdc;
|
---|
1179 |
|
---|
1180 | // make sure it went ok
|
---|
1181 | text_t cfgfile = filename_cat (tmpdir, collection, "etc", "collect.cfg");
|
---|
1182 | if (!file_writable (cfgfile)) {
|
---|
1183 | message = "mkcolfail";
|
---|
1184 | }
|
---|
1185 | }
|
---|
1186 |
|
---|
1187 | void collectoraction::gsdl_build (cgiargsclass &args, ostream &logout) {
|
---|
1188 |
|
---|
1189 | text_t tmpdir = filename_cat (gsdlhome, "tmp", args["bc1tmp"]);
|
---|
1190 | if (!directory_exists (tmpdir)) {
|
---|
1191 | message = "tmpfail";
|
---|
1192 | return;
|
---|
1193 | }
|
---|
1194 |
|
---|
1195 | text_t &collection = args["bc1dirname"];
|
---|
1196 | if (collection.empty()) {
|
---|
1197 | message = "nocollection";
|
---|
1198 | return;
|
---|
1199 | }
|
---|
1200 |
|
---|
1201 | // check for a .build file - if it exists then we've already built
|
---|
1202 | // the collection (or are in the process of building it)
|
---|
1203 | text_t buildfile = filename_cat (tmpdir, ".build");
|
---|
1204 | if (file_exists (buildfile)) {
|
---|
1205 | return;
|
---|
1206 | } else {
|
---|
1207 | // create the .build file (this file is just a place holder to let any future
|
---|
1208 | // pages know that we've already been here)
|
---|
1209 | char *buildfilec = buildfile.getcstr();
|
---|
1210 | ofstream bfile_out (buildfilec);
|
---|
1211 | delete buildfilec;
|
---|
1212 | if (bfile_out) {
|
---|
1213 | bfile_out << "collection building\n";
|
---|
1214 | bfile_out.close();
|
---|
1215 | } else {
|
---|
1216 | message = "tmpfail";
|
---|
1217 | return;
|
---|
1218 | }
|
---|
1219 | }
|
---|
1220 |
|
---|
1221 | // set up build options
|
---|
1222 | text_t options = "-remove_import -out \"";
|
---|
1223 | options += filename_cat (tmpdir, collection + ".bld");
|
---|
1224 | options += "\" -collectdir \"" + get_collectdir (args) + "\"";
|
---|
1225 |
|
---|
1226 | if (args["bc1esrce"] == 1) {
|
---|
1227 | // we're adding data to an existing collection
|
---|
1228 | options += "\" -save_archives -append";
|
---|
1229 | }
|
---|
1230 |
|
---|
1231 | if (!args["bc1inputdir1"].empty())
|
---|
1232 | options += " -download \"" + args["bc1inputdir1"] + "\"";
|
---|
1233 | if (!args["bc1inputdir2"].empty())
|
---|
1234 | options += " -download \"" + args["bc1inputdir2"] + "\"";
|
---|
1235 | if (!args["bc1inputdir3"].empty())
|
---|
1236 | options += " -download \"" + args["bc1inputdir3"] + "\"";
|
---|
1237 | if (!args["bc1inputdir4"].empty())
|
---|
1238 | options += " -download \"" + args["bc1inputdir4"] + "\"";
|
---|
1239 | text_t optionfile = filename_cat (tmpdir, "build.opt");
|
---|
1240 | char *optionfilet = optionfile.getcstr();
|
---|
1241 | ofstream ofile_out (optionfilet);
|
---|
1242 | delete optionfilet;
|
---|
1243 | if (!ofile_out) {
|
---|
1244 | message = "tmpfail";
|
---|
1245 | return;
|
---|
1246 | }
|
---|
1247 | outconvertclass text_t2ascii;
|
---|
1248 | ofile_out << text_t2ascii << options << "\n";
|
---|
1249 | ofile_out.close();
|
---|
1250 |
|
---|
1251 | // set up the build command
|
---|
1252 | text_t build_cmd = "perl " + filename_cat (gsdlhome, "bin", "script", "build");
|
---|
1253 | build_cmd += " -optionfile \"" + optionfile + "\" " + collection;
|
---|
1254 | #if !defined (__WIN32__)
|
---|
1255 | // run in background on unix systems
|
---|
1256 | // build_cmd += " &";
|
---|
1257 | #endif
|
---|
1258 | char *build_cmdc = build_cmd.getcstr();
|
---|
1259 | //#if defined (__WIN32__)
|
---|
1260 | gsdl_system (build_cmdc, logout);
|
---|
1261 | //#else
|
---|
1262 | // system (build_cmdc);
|
---|
1263 | //#endif
|
---|
1264 | delete build_cmdc;
|
---|
1265 | }
|
---|
1266 |
|
---|
1267 | void collectoraction::gsdl_cancel_build (cgiargsclass &args, ostream &logout) {
|
---|
1268 | // I really wanted to do what this perl script does from within the library
|
---|
1269 | // c++ code. I ran into some problems though (like how do you write a portable
|
---|
1270 | // "rm -r" in c++?). One day I'll spend some time sorting it out ... maybe.
|
---|
1271 | text_t cancel_cmd = "perl " + filename_cat (gsdlhome, "bin", "script", "cancel_build.pl");
|
---|
1272 | cancel_cmd += " -collectdir \"" + filename_cat (gsdlhome, "tmp", args["bc1tmp"]) +
|
---|
1273 | "\" " + args["bc1dirname"];
|
---|
1274 | char *cancel_cmdc = cancel_cmd.getcstr();
|
---|
1275 | system (cancel_cmdc);
|
---|
1276 | delete (cancel_cmdc);
|
---|
1277 | }
|
---|
1278 |
|
---|
1279 | text_t collectoraction::get_collectdir (cgiargsclass &args) {
|
---|
1280 |
|
---|
1281 | if ((args["bc1econf"] == 1) || (args["bc1esrce"] == 1)) {
|
---|
1282 | // we're adding to a collection in place
|
---|
1283 | return filename_cat(gsdlhome, "collect");
|
---|
1284 |
|
---|
1285 | } else {
|
---|
1286 | return filename_cat (gsdlhome, "tmp", args["bc1tmp"]);
|
---|
1287 | }
|
---|
1288 | }
|
---|
1289 |
|
---|
1290 | // checks to see if any of the plugins in pluginset occur in
|
---|
1291 | // collections configuration file
|
---|
1292 | bool collectoraction::uses_weird_plugin (const text_t &collection) {
|
---|
1293 |
|
---|
1294 | text_tset pluginset;
|
---|
1295 | pluginset.insert ("HBPlug");
|
---|
1296 |
|
---|
1297 | text_t cfgfile_content;
|
---|
1298 | text_t cfgfile_name = filename_cat (gsdlhome, "collect", collection, "etc", "collect.cfg");
|
---|
1299 | text_t pluginstr, pluginname;
|
---|
1300 |
|
---|
1301 | if (read_file (cfgfile_name, cfgfile_content)) {
|
---|
1302 | text_t::const_iterator here = cfgfile_content.begin();
|
---|
1303 | text_t::const_iterator end = cfgfile_content.end();
|
---|
1304 | while (here != end) {
|
---|
1305 | here = findchar (here, end, 'p');
|
---|
1306 | if (here == end) break;
|
---|
1307 | if ((here+6 < end) && (substr (here, here+6) == "plugin")) {
|
---|
1308 | getdelimitstr (here+6, end, '\n', pluginstr);
|
---|
1309 | text_t::const_iterator hp = pluginstr.begin();
|
---|
1310 | text_t::const_iterator ep = pluginstr.end();
|
---|
1311 | bool found = false;
|
---|
1312 | // remove any leading whitespace, trailing options etc.
|
---|
1313 | while (hp != ep) {
|
---|
1314 | if (*hp == '\t' || *hp == ' ' || *hp == '\n') {
|
---|
1315 | if (found) break;
|
---|
1316 | } else {
|
---|
1317 | pluginname.push_back (*hp);
|
---|
1318 | found = true;
|
---|
1319 | }
|
---|
1320 | hp ++;
|
---|
1321 | }
|
---|
1322 | text_tset::const_iterator it = pluginset.find (pluginname);
|
---|
1323 | if (it != pluginset.end()) return true; // found matching plugin
|
---|
1324 | pluginname.clear();
|
---|
1325 | }
|
---|
1326 | here ++;
|
---|
1327 | }
|
---|
1328 | }
|
---|
1329 | return false;
|
---|
1330 | }
|
---|