1 | <?php |
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2 | include_once("../includes/ctrlacc.php"); |
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3 | include_once("../clases/AdoPhp.php"); |
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4 | include_once("../clases/XmlPhp.php"); |
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5 | include_once("../clases/MenuContextual.php"); |
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6 | include_once("../clases/SockHidra.php"); |
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7 | include_once("../includes/constantes.php"); |
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8 | include_once("../includes/comunes.php"); |
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9 | include_once("../includes/CreaComando.php"); |
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10 | include_once("../idiomas/php/".$idioma."/aulas_".$idioma.".php"); |
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11 | |
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12 | $cmd=CreaComando($cadenaconexion); |
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13 | if (!$cmd) |
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14 | Header('Location: '.$pagerror.'?herror=2'); // Error de conexión con servidor B.D. |
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15 | //________________________________________________________________________________________________________ |
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16 | |
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17 | |
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18 | echo "<html>"; |
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19 | echo "<head>"; |
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20 | echo "<meta http-equiv='Refresh' content='1;URL=../principal/boot.php?idambito=". $_GET['idaula'] ."&nombreambito=" . $_GET['nombreambito'] . "&litambito=" . $_GET['litambito'] . "'>"; |
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21 | echo "<title> gestion de equipos </title>"; |
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22 | echo "<base target='principal'>"; |
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23 | echo "</head>"; |
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24 | echo "<body>"; |
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25 | |
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26 | |
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27 | |
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28 | #echo('litambito con valor: '. $_GET['litambito']); |
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29 | #echo ('idambito con valor: ' . $_GET['idaula']); |
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30 | #echo ('nombreambito con valor: ' . $_GET['nombreambito']); |
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31 | |
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32 | $lista = explode(";",$_POST['listOfItems']); |
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33 | foreach ($lista as $sublista) { |
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34 | $elementos = explode("|",$sublista); |
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35 | $hostname=$elementos[1]; |
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36 | $optboot=$elementos[0]; |
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37 | ogBootServer($cmd,$optboot,$hostname,$idioma); |
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38 | } |
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39 | echo " </body>"; |
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40 | echo " </html> "; |
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41 | |
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42 | function ogBootServer($cmd,$optboot,$hostname,$idioma) |
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43 | { |
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44 | global $cmd; |
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45 | global $hostname; |
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46 | global $optboot; |
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47 | $cmd->CreaParametro("@optboot",$optboot,0); |
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48 | $cmd->CreaParametro("@hostname",$hostname,0); |
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49 | $cmd->texto="update ordenadores set arranque=@optboot where nombreordenador=@hostname"; |
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50 | $cmd->Ejecutar(); |
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51 | |
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52 | $cmd->texto="SELECT ordenadores.ip AS ip, ordenadores.mac AS mac, |
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53 | ordenadores.netiface AS netiface, aulas.netmask AS netmask, |
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54 | aulas.router AS router, repositorios.ip AS iprepo, |
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55 | aulas.nombreaula AS grupo, |
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56 | menus.resolucion AS vga |
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57 | FROM ordenadores |
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58 | JOIN aulas ON ordenadores.idaula=aulas.idaula |
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59 | JOIN repositorios ON ordenadores.idrepositorio=repositorios.idrepositorio |
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60 | LEFT JOIN menus ON ordenadores.idmenu=menus.idmenu |
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61 | WHERE ordenadores.nombreordenador='". $hostname ."'"; |
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62 | |
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63 | |
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64 | $rs=new Recordset; |
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65 | $rs->Comando=&$cmd; |
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66 | if (!$rs->Abrir()) echo "error"; |
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67 | $rs->Primero(); |
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68 | $mac=$rs->campos["mac"]; |
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69 | $netiface=$rs->campos["netiface"]; |
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70 | $ip=$rs->campos["ip"]; |
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71 | $router=$rs->campos["router"]; |
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72 | $netmask=$rs->campos["netmask"]; |
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73 | $repo=$rs->campos["iprepo"]; |
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74 | $group=cleanString($rs->campos["grupo"]); |
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75 | if($rs->campos["vga"]== null) |
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76 | $vga="788"; |
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77 | else |
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78 | $vga=$rs->campos["vga"]; |
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79 | |
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80 | $rs->Cerrar(); |
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81 | |
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82 | $cmd->texto="SELECT ipserveradm from entornos"; |
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83 | $rs=new Recordset; |
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84 | $rs->Comando=&$cmd; |
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85 | if (!$rs->Abrir()) echo "error"; |
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86 | |
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87 | $rs->Primero(); |
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88 | $server=$rs->campos["ipserveradm"]; |
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89 | $rs->Cerrar(); |
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90 | |
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91 | switch ($idioma) { |
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92 | case eng: |
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93 | $idioma=en_GB; |
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94 | break; |
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95 | case esp: |
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96 | $idioma=es_ES; |
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97 | break; |
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98 | case cat: |
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99 | $idioma=ca_ES; |
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100 | break; |
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101 | } |
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102 | |
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103 | |
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104 | $infohost="vga=$vga ". |
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105 | "LANG=$idioma ". |
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106 | "ip=$ip:$server:$router:$netmask:$hostname:$netiface:none" . |
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107 | " group=$group" . |
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108 | " ogrepo=$repo" . |
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109 | " oglive=$repo" . |
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110 | " oglog=$server" . |
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111 | " ogshare=$server"; |
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112 | |
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113 | ###################obtenemos las variables de red del aula. |
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114 | |
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115 | #02.1 obtenemos nombre fichero mac |
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116 | $pxedir="/opt/opengnsys/tftpboot/pxelinux.cfg"; |
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117 | $mac= substr($mac,0,2) . ":" . substr($mac,2,2) . ":" . substr($mac,4,2) . ":" . substr($mac,6,2) . ":" . substr($mac,8,2) . ":" . substr($mac,10,2); |
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118 | $macfile="$pxedir/01-" . str_replace(":","-",strtolower($mac)); |
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119 | |
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120 | |
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121 | ########## Escribimos el fichero mac |
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122 | if (!$gestion=fopen($macfile, 'w+')) |
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123 | { |
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124 | echo "No se puede abrir el archivo ($macfile)"; |
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125 | return; |
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126 | } |
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127 | # cuales son los parametros del menu |
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128 | fwrite($gestion, "DEFAULT syslinux/vesamenu.c32 \n"); |
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129 | fwrite($gestion, "MENU TITLE Aplicacion OpenGnsys \n"); |
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130 | |
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131 | $cmd->texto="SELECT itemboot.label, itemboot.kernel, |
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132 | itemboot.append, menuboot.timeout, menuboot.prompt, |
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133 | menuboot.description, menuboot_itemboot.default |
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134 | From itemboot,menuboot_itemboot,menuboot |
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135 | WHERE menuboot_itemboot.labelmenu=menuboot.label |
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136 | AND menuboot_itemboot.labelitem=itemboot.label |
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137 | AND menuboot.label='" . $optboot . "'"; |
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138 | |
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139 | $rs->Comando=&$cmd; |
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140 | if (!$rs->Abrir()) echo "error"; |
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141 | $rs->Primero(); |
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142 | while (!$rs->EOF) |
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143 | { |
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144 | fwrite($gestion, " \n"); |
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145 | fwrite($gestion, "LABEL " . $rs->campos['label'] . " \n"); |
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146 | fwrite($gestion, "MENU LABEL " . $rs->campos['label'] . " \n"); |
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147 | if ( $rs->campos["default"] == true) |
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148 | { |
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149 | fwrite($gestion, "MENU DEFAULT \n"); |
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150 | } |
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151 | fwrite($gestion, $rs->campos["kernel"] . " \n"); |
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152 | # set netmask cird para ogclient |
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153 | $isnfsroot=substr_count($rs->campos["append"] , "boot=oginit"); |
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154 | if ($isnfsroot > 0) |
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155 | { |
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156 | $netmask=$netmask; |
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157 | } |
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158 | else |
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159 | { |
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160 | $netmask=netmask2cidr($netmask); |
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161 | } |
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162 | |
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163 | $iseac=substr_count($rs->campos["append"] , "boot=oginit"); |
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164 | $isinitrd=substr_count($rs->campos["append"] , "initrd.gz"); |
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165 | |
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166 | // delete vga value (included in the variable infohost) |
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167 | // borramos valor vga (incluido en la variable infohost) |
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168 | $append=preg_replace('/vga=.../','',$rs->campos["append"]); |
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169 | if ($iseac > 0) |
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170 | { |
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171 | fwrite($gestion, $append . " " . $infohost . " \n "); |
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172 | } |
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173 | |
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174 | elseif ($isinitrd > 0) |
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175 | { |
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176 | fwrite($gestion, $append . " ogrepo=" . $repo . " \n"); |
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177 | } |
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178 | else |
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179 | { |
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180 | fwrite($gestion, $append . " \n"); |
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181 | } |
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182 | |
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183 | $prompt=$rs->campos["prompt"]; |
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184 | $timeout=$rs->campos["timeout"]; |
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185 | |
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186 | $rs->Siguiente(); |
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187 | } |
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188 | $rs->Cerrar(); |
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189 | |
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190 | |
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191 | fwrite($gestion, " \n"); |
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192 | fwrite($gestion, "PROMPT " . $prompt ." \n"); |
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193 | fwrite($gestion, "TIMEOUT " . $timeout . " \n"); |
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194 | fwrite($gestion, " \n"); |
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195 | fclose($gestion); |
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196 | exec("chmod 777 $macfile"); |
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197 | } |
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198 | |
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199 | function netmask2cidr($netmask) { |
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200 | $cidr = 0; |
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201 | foreach (explode('.', $netmask) as $number) { |
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202 | for (;$number> 0; $number = ($number <<1) % 256) { |
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203 | $cidr++; |
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204 | } |
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205 | } |
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206 | return $cidr; |
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207 | } |
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208 | |
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209 | // Sustituye espacio por "_" y quita acentos y tildes. |
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210 | function cleanString ($cadena) { |
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211 | $patron = array ('/ /','/á/','/é/','/í/','/ó/','/ú/','/ñ/','/Á/','/É/','/Í/','/Ó/','/Ú/','/Ñ/'); |
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212 | $reemplazo = array ('_','a','e','i','o','u','n','A','E','I','O','U','N'); |
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213 | return preg_replace($patron,$reemplazo,$cadena); |
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214 | } |
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215 | |
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216 | |
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217 | ?> |
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