[642] | 1 | /* |
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| 2 | * Author : Gérald Fenoy |
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| 3 | * |
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| 4 | * Copyright 2008-2015 GeoLabs SARL. All rights reserved. |
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| 5 | * |
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| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
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| 7 | * of this software and associated documentation files (the "Software"), to deal |
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| 8 | * in the Software without restriction, including without limitation the rights |
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| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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| 10 | * copies of the Software, and to permit persons to whom the Software is |
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| 11 | * furnished to do so, subject to the following conditions: |
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| 12 | * |
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| 13 | * The above copyright notice and this permission notice shall be included in |
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| 14 | * all copies or substantial portions of the Software. |
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| 15 | * |
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| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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| 22 | * THE SOFTWARE. |
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| 23 | */ |
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| 24 | |
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| 25 | #include "server_internal.h" |
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[654] | 26 | #include "service_internal.h" |
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[642] | 27 | #include "response_print.h" |
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| 28 | #include "mimetypes.h" |
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| 29 | #ifndef WIN32 |
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| 30 | #include <dlfcn.h> |
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[680] | 31 | #include <uuid/uuid.h> |
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| 32 | #else |
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| 33 | #include <rpc.h> |
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| 34 | #define ERROR_MSG_MAX_LENGTH 1024 |
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[642] | 35 | #endif |
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[657] | 36 | #include <signal.h> |
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[642] | 37 | |
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[789] | 38 | // #include <stdlib.h> |
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| 39 | /* |
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| 40 | * Compare two file path strings to see if they refer to the same file. |
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| 41 | * |
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| 42 | * @param path1 the first file path |
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| 43 | * @param path2 the second file path |
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| 44 | * |
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| 45 | * @return 0 if the files are identical |
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| 46 | */ |
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| 47 | #define PATHBUFSIZE 4096 |
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| 48 | int zoo_path_compare(char* path1, char* path2) { |
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| 49 | |
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| 50 | if (path1 == NULL || path2 == NULL) { |
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| 51 | return -1; |
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| 52 | } |
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| 53 | |
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| 54 | char realpath1[PATHBUFSIZE]; |
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| 55 | char realpath2[PATHBUFSIZE]; |
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| 56 | |
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| 57 | #ifdef WIN32 |
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| 58 | int res1 = GetFullPathName(path1, PATHBUFSIZE, realpath1, NULL); |
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| 59 | int res2 = GetFullPathName(path2, PATHBUFSIZE, realpath2, NULL); |
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| 60 | |
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| 61 | if (res1 == 0 || res2 == 0) { |
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| 62 | return -1; |
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| 63 | } |
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| 64 | else { |
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| 65 | return strncasecmp(realpath1, realpath2, PATHBUFSIZE); |
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| 66 | } |
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| 67 | #else |
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| 68 | char* ptr1 = realpath(path1, realpath1); |
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| 69 | char* ptr2 = realpath(path2, realpath2); |
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| 70 | |
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| 71 | if (ptr1 == NULL || ptr2 == NULL) { |
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| 72 | return -1; |
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| 73 | } |
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| 74 | else { |
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| 75 | return strncmp(realpath1, realpath2, PATHBUFSIZE); |
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| 76 | } |
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| 77 | #endif |
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| 78 | } |
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| 79 | |
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[653] | 80 | /** |
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| 81 | * Detect WPS version used (1.0.0 or 2.0.0). |
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| 82 | * |
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| 83 | * @param version number as char* (1.0.0 or 2.0.0) |
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| 84 | * @return 0 in case of version 1.0.0, 1 for 2.0.0, -1 in other case |
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| 85 | */ |
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[642] | 86 | int getVersionId(const char* version){ |
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| 87 | int schemaId=0; |
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| 88 | for(;schemaId<2;schemaId++){ |
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| 89 | if(strncasecmp(version,schemas[schemaId][0],5)==0) |
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| 90 | return schemaId; |
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| 91 | } |
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[653] | 92 | return -1; |
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[642] | 93 | } |
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| 94 | |
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| 95 | /** |
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[652] | 96 | * Generate a UUID. |
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| 97 | * ref: https://www.ietf.org/rfc/rfc4122.txt / 4.2 |
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| 98 | * |
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| 99 | * @return a new char* containing the UUID, make sure to free the returned |
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[781] | 100 | * resource once used. |
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[652] | 101 | */ |
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| 102 | char *get_uuid(){ |
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| 103 | char *res=(char*)malloc(37*sizeof(char)); |
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[680] | 104 | #ifdef WIN32 |
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| 105 | UUID uuid; |
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| 106 | UuidCreate(&uuid); |
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| 107 | RPC_CSTR rest = NULL; |
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| 108 | UuidToString(&uuid,&rest); |
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| 109 | #else |
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[652] | 110 | uuid_t uuid; |
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| 111 | uuid_generate_time(uuid); |
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[653] | 112 | char rest[128]; |
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[652] | 113 | uuid_unparse(uuid,rest); |
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[680] | 114 | #endif |
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| 115 | sprintf(res,"%s",rest); |
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[682] | 116 | #ifdef WIN32 |
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| 117 | RpcStringFree(&rest); |
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| 118 | #endif |
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[652] | 119 | return res; |
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| 120 | } |
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| 121 | |
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| 122 | /** |
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[642] | 123 | * Extract the service identifier from the full service identifier |
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| 124 | * ie: |
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| 125 | * - Full service name: OTB.BandMath |
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| 126 | * - Service name: BandMath |
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| 127 | * |
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| 128 | * @param conf the maps containing the settings of the main.cfg file |
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| 129 | * @param conf_dir the full path to the ZOO-Kernel directory |
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| 130 | * @param identifier the full service name (potentialy including a prefix, ie: |
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| 131 | * Prefix.MyService) |
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| 132 | * @param buffer the resulting service identifier (without any prefix) |
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| 133 | */ |
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| 134 | void parseIdentifier(maps* conf,char* conf_dir,char *identifier,char* buffer){ |
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| 135 | setMapInMaps(conf,"lenv","oIdentifier",identifier); |
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| 136 | char *lid=zStrdup(identifier); |
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| 137 | char *saveptr1; |
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| 138 | char *tmps1=strtok_r(lid,".",&saveptr1); |
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| 139 | int level=0; |
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| 140 | char key[25]; |
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| 141 | char levels[18]; |
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| 142 | while(tmps1!=NULL){ |
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| 143 | char *test=zStrdup(tmps1); |
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| 144 | char* tmps2=(char*)malloc((strlen(test)+2)*sizeof(char)); |
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| 145 | sprintf(key,"sprefix_%d",level); |
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| 146 | sprintf(tmps2,"%s.",test); |
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| 147 | sprintf(levels,"%d",level); |
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| 148 | setMapInMaps(conf,"lenv","level",levels); |
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| 149 | setMapInMaps(conf,"lenv",key,tmps2); |
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| 150 | free(tmps2); |
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| 151 | free(test); |
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| 152 | level++; |
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| 153 | tmps1=strtok_r(NULL,".",&saveptr1); |
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| 154 | } |
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| 155 | int i=0; |
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| 156 | sprintf(buffer,"%s",conf_dir); |
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| 157 | for(i=0;i<level;i++){ |
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| 158 | char *tmp0=zStrdup(buffer); |
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| 159 | sprintf(key,"sprefix_%d",i); |
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| 160 | map* tmp00=getMapFromMaps(conf,"lenv",key); |
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| 161 | if(tmp00!=NULL) |
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| 162 | sprintf(buffer,"%s/%s",tmp0,tmp00->value); |
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| 163 | free(tmp0); |
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| 164 | buffer[strlen(buffer)-1]=0; |
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| 165 | if(i+1<level){ |
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| 166 | #ifdef IGNORE_METAPATH |
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| 167 | map* tmpMap = createMap("metapath", ""); |
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| 168 | #else |
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| 169 | map* tmpMap=getMapFromMaps(conf,"lenv","metapath"); |
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| 170 | #endif |
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| 171 | if(tmpMap==NULL || strlen(tmpMap->value)==0){ |
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| 172 | char *tmp01=zStrdup(tmp00->value); |
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| 173 | tmp01[strlen(tmp01)-1]=0; |
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| 174 | setMapInMaps(conf,"lenv","metapath",tmp01); |
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| 175 | free(tmp01); |
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| 176 | tmp01=NULL; |
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| 177 | } |
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| 178 | else{ |
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| 179 | if(tmp00!=NULL && tmpMap!=NULL){ |
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| 180 | char *tmp00s=zStrdup(tmp00->value); |
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| 181 | tmp00s[strlen(tmp00s)-1]=0; |
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| 182 | char *value=(char*)malloc((strlen(tmp00s)+strlen(tmpMap->value)+2)*sizeof(char)); |
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| 183 | sprintf(value,"%s/%s",tmpMap->value,tmp00s); |
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| 184 | setMapInMaps(conf,"lenv","metapath",value); |
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| 185 | free(value); |
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| 186 | free(tmp00s); |
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| 187 | value=NULL; |
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| 188 | } |
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| 189 | } |
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| 190 | }else{ |
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| 191 | char *tmp01=zStrdup(tmp00->value); |
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| 192 | tmp01[strlen(tmp01)-1]=0; |
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| 193 | setMapInMaps(conf,"lenv","Identifier",tmp01); |
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| 194 | free(tmp01); |
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| 195 | } |
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| 196 | } |
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| 197 | char *tmp0=zStrdup(buffer); |
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| 198 | sprintf(buffer,"%s.zcfg",tmp0); |
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| 199 | free(tmp0); |
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| 200 | free(lid); |
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| 201 | } |
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| 202 | |
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| 203 | /** |
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| 204 | * Converts a hex character to its integer value |
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| 205 | * |
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| 206 | * @param ch the char to convert |
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| 207 | * @return the converted char |
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| 208 | */ |
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| 209 | char from_hex(char ch) { |
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| 210 | return isdigit(ch) ? ch - '0' : tolower(ch) - 'a' + 10; |
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| 211 | } |
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| 212 | |
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| 213 | /** |
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| 214 | * Converts an integer value to its hec character |
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| 215 | * |
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| 216 | * @param code the char to convert |
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| 217 | * @return the converted char |
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| 218 | */ |
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| 219 | char to_hex(char code) { |
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| 220 | static char hex[] = "0123456789abcdef"; |
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| 221 | return hex[code & 15]; |
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| 222 | } |
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| 223 | |
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| 224 | /** |
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| 225 | * URLEncode an url |
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| 226 | * |
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| 227 | * @param str the url to encode |
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| 228 | * @return a url-encoded version of str |
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| 229 | * @warning be sure to free() the returned string after use |
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| 230 | */ |
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| 231 | char *url_encode(char *str) { |
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| 232 | char *pstr = str, *buf = (char*) malloc(strlen(str) * 3 + 1), *pbuf = buf; |
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| 233 | while (*pstr) { |
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| 234 | if (isalnum(*pstr) || *pstr == '-' || *pstr == '_' || *pstr == '.' || *pstr == '~') |
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| 235 | *pbuf++ = *pstr; |
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| 236 | else if (*pstr == ' ') |
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| 237 | *pbuf++ = '+'; |
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| 238 | else |
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| 239 | *pbuf++ = '%', *pbuf++ = to_hex(*pstr >> 4), *pbuf++ = to_hex(*pstr & 15); |
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| 240 | pstr++; |
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| 241 | } |
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| 242 | *pbuf = '\0'; |
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| 243 | return buf; |
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| 244 | } |
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| 245 | |
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| 246 | /** |
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| 247 | * Decode an URLEncoded url |
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| 248 | * |
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| 249 | * @param str the URLEncoded url to decode |
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| 250 | * @return a url-decoded version of str |
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| 251 | * @warning be sure to free() the returned string after use |
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| 252 | */ |
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| 253 | char *url_decode(char *str) { |
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| 254 | char *pstr = str, *buf = (char*) malloc(strlen(str) + 1), *pbuf = buf; |
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| 255 | while (*pstr) { |
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| 256 | if (*pstr == '%') { |
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| 257 | if (pstr[1] && pstr[2]) { |
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| 258 | *pbuf++ = from_hex(pstr[1]) << 4 | from_hex(pstr[2]); |
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| 259 | pstr += 2; |
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| 260 | } |
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| 261 | } else if (*pstr == '+') { |
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| 262 | *pbuf++ = ' '; |
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| 263 | } else { |
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| 264 | *pbuf++ = *pstr; |
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| 265 | } |
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| 266 | pstr++; |
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| 267 | } |
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| 268 | *pbuf = '\0'; |
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| 269 | return buf; |
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| 270 | } |
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| 271 | |
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| 272 | /** |
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| 273 | * Verify if a given language is listed in the lang list defined in the [main] |
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| 274 | * section of the main.cfg file. |
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| 275 | * |
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| 276 | * @param conf the map containing the settings from the main.cfg file |
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| 277 | * @param str the specific language |
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| 278 | * @return 1 if the specific language is listed, -1 in other case. |
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| 279 | */ |
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| 280 | int isValidLang(maps* conf,const char *str){ |
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[756] | 281 | map *tmpMap=getMapFromMaps(conf,"main","language"); |
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| 282 | char *tmp0=NULL,*tmp=NULL,*tmp1=NULL; |
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| 283 | if(tmpMap!=NULL) |
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| 284 | tmp0=zStrdup(tmpMap->value); |
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| 285 | tmpMap=getMapFromMaps(conf,"main","lang"); |
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| 286 | if(tmpMap!=NULL) |
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| 287 | tmp=zStrdup(tmpMap->value); |
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| 288 | if(tmp0!=NULL && tmp!=NULL){ |
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| 289 | tmp1=(char*)malloc((strlen(tmp0)+strlen(tmp)+2)*sizeof(char)); |
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| 290 | sprintf(tmp1,"%s,%s",tmp0,tmp); |
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| 291 | free(tmp0); |
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| 292 | free(tmp); |
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| 293 | }else{ |
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| 294 | if(tmp!=NULL){ |
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[785] | 295 | tmp1=zStrdup(tmp); |
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[756] | 296 | free(tmp); |
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| 297 | }else{ |
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| 298 | if(tmp0!=NULL){ |
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[785] | 299 | tmp1=zStrdup(tmp0); |
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[756] | 300 | free(tmp0); |
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| 301 | } |
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| 302 | } |
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| 303 | } |
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[642] | 304 | char *pToken,*saveptr; |
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[756] | 305 | pToken=strtok_r(tmp1,",",&saveptr); |
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[642] | 306 | int res=-1; |
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[756] | 307 | while(pToken!=NULL){ |
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| 308 | if(strcasecmp(str,pToken)==0){ |
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| 309 | res=1; |
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| 310 | break; |
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[642] | 311 | } |
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[756] | 312 | pToken=strtok_r(NULL,",",&saveptr); |
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[642] | 313 | } |
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[756] | 314 | if(tmp1!=NULL) |
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| 315 | free(tmp1); |
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[642] | 316 | return res; |
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| 317 | } |
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| 318 | |
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| 319 | |
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| 320 | /** |
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| 321 | * Access the value of the encoding key in a maps |
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| 322 | * |
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| 323 | * @param m the maps to search for the encoding key |
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| 324 | * @return the value of the encoding key in a maps if encoding key exists, |
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| 325 | * "UTF-8" in other case. |
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| 326 | */ |
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| 327 | char* getEncoding(maps* m){ |
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| 328 | if(m!=NULL){ |
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| 329 | map* tmp=getMap(m->content,"encoding"); |
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| 330 | if(tmp!=NULL){ |
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| 331 | return tmp->value; |
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| 332 | } |
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| 333 | else |
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| 334 | return (char*)"UTF-8"; |
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| 335 | } |
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| 336 | else |
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| 337 | return (char*)"UTF-8"; |
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| 338 | } |
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| 339 | |
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| 340 | /** |
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| 341 | * Access the value of the version key in a maps |
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| 342 | * |
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| 343 | * @param m the maps to search for the version key |
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| 344 | * @return the value of the version key in a maps if encoding key exists, |
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| 345 | * "1.0.0" in other case. |
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| 346 | */ |
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| 347 | char* getVersion(maps* m){ |
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| 348 | if(m!=NULL){ |
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| 349 | map* tmp=getMap(m->content,"version"); |
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| 350 | if(tmp!=NULL){ |
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| 351 | return tmp->value; |
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| 352 | } |
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| 353 | else |
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| 354 | return (char*)"1.0.0"; |
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| 355 | } |
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| 356 | else |
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| 357 | return (char*)"1.0.0"; |
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| 358 | } |
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| 359 | |
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| 360 | /** |
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| 361 | * Read a file generated by a service. |
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| 362 | * |
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| 363 | * @param m the conf maps |
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| 364 | * @param content the output item |
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| 365 | * @param filename the file to read |
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| 366 | */ |
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| 367 | void readGeneratedFile(maps* m,map* content,char* filename){ |
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| 368 | FILE * file=fopen(filename,"rb"); |
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| 369 | if(file==NULL){ |
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| 370 | fprintf(stderr,"Failed to open file %s for reading purpose.\n",filename); |
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| 371 | setMapInMaps(m,"lenv","message","Unable to read produced file. Please try again later"); |
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| 372 | return ; |
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| 373 | } |
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| 374 | fseek(file, 0, SEEK_END); |
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| 375 | long count = ftell(file); |
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| 376 | rewind(file); |
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| 377 | struct stat file_status; |
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| 378 | stat(filename, &file_status); |
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| 379 | map* tmpMap1=getMap(content,"value"); |
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| 380 | if(tmpMap1==NULL){ |
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| 381 | addToMap(content,"value",""); |
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| 382 | tmpMap1=getMap(content,"value"); |
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| 383 | } |
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| 384 | free(tmpMap1->value); |
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| 385 | tmpMap1->value=(char*) malloc((count+1)*sizeof(char)); |
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| 386 | fread(tmpMap1->value,1,count,file); |
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| 387 | tmpMap1->value[count]=0; |
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| 388 | fclose(file); |
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| 389 | char rsize[1000]; |
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| 390 | sprintf(rsize,"%ld",count); |
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| 391 | addToMap(content,"size",rsize); |
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| 392 | } |
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| 393 | |
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| 394 | |
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| 395 | /** |
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| 396 | * Write a file from value and length |
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| 397 | * |
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| 398 | * @param fname the file name |
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| 399 | * @param val the value |
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| 400 | * @param length the value length |
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| 401 | */ |
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| 402 | int writeFile(char* fname,char* val,int length){ |
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| 403 | FILE* of=fopen(fname,"wb"); |
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| 404 | if(of==NULL){ |
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| 405 | return -1; |
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| 406 | } |
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| 407 | size_t ret=fwrite(val,sizeof(char),length,of); |
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| 408 | if(ret<length){ |
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[781] | 409 | fprintf(stderr,"Write error occurred!\n"); |
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[642] | 410 | fclose(of); |
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| 411 | return -1; |
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| 412 | } |
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| 413 | fclose(of); |
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| 414 | return 1; |
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| 415 | } |
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| 416 | |
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| 417 | /** |
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| 418 | * Dump all values in a maps as files |
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| 419 | * |
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| 420 | * @param main_conf the maps containing the settings of the main.cfg file |
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| 421 | * @param in the maps containing values to dump as files |
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| 422 | */ |
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| 423 | void dumpMapsValuesToFiles(maps** main_conf,maps** in){ |
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| 424 | map* tmpPath=getMapFromMaps(*main_conf,"main","tmpPath"); |
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[652] | 425 | map* tmpSid=getMapFromMaps(*main_conf,"lenv","usid"); |
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[642] | 426 | maps* inputs=*in; |
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| 427 | int length=0; |
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| 428 | while(inputs!=NULL){ |
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| 429 | if(getMap(inputs->content,"mimeType")!=NULL && |
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| 430 | getMap(inputs->content,"cache_file")==NULL){ |
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| 431 | map* cMap=inputs->content; |
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| 432 | if(getMap(cMap,"length")!=NULL){ |
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| 433 | map* tmpLength=getMap(cMap,"length"); |
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| 434 | int len=atoi(tmpLength->value); |
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| 435 | int k=0; |
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| 436 | for(k=0;k<len;k++){ |
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| 437 | map* cMimeType=getMapArray(cMap,"mimeType",k); |
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| 438 | map* cValue=getMapArray(cMap,"value",k); |
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| 439 | map* cSize=getMapArray(cMap,"size",k); |
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| 440 | char file_ext[32]; |
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| 441 | getFileExtension(cMimeType != NULL ? cMimeType->value : NULL, file_ext, 32); |
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| 442 | char* val=(char*)malloc((strlen(tmpPath->value)+strlen(inputs->name)+strlen(tmpSid->value)+strlen(file_ext)+16)*sizeof(char)); |
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| 443 | sprintf(val,"%s/Input_%s_%s_%d.%s",tmpPath->value,inputs->name,tmpSid->value,k,file_ext); |
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| 444 | length=0; |
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| 445 | if(cSize!=NULL){ |
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| 446 | length=atoi(cSize->value); |
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| 447 | } |
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| 448 | writeFile(val,cValue->value,length); |
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| 449 | setMapArray(cMap,"cache_file",k,val); |
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| 450 | free(val); |
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| 451 | } |
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| 452 | }else{ |
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| 453 | int length=0; |
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| 454 | map* cMimeType=getMap(cMap,"mimeType"); |
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| 455 | map* cValue=getMap(cMap,"value"); |
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| 456 | map* cSize=getMap(cMap,"size"); |
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| 457 | char file_ext[32]; |
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| 458 | getFileExtension(cMimeType != NULL ? cMimeType->value : NULL, file_ext, 32); |
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| 459 | char *val=(char*)malloc((strlen(tmpPath->value)+strlen(inputs->name)+strlen(tmpSid->value)+strlen(file_ext)+16)*sizeof(char)); |
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| 460 | sprintf(val,"%s/Input_%s_%s_%d.%s",tmpPath->value,inputs->name,tmpSid->value,0,file_ext); |
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| 461 | if(cSize!=NULL){ |
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| 462 | length=atoi(cSize->value); |
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| 463 | } |
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| 464 | writeFile(val,cValue->value,length); |
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| 465 | addToMap(cMap,"cache_file",val); |
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| 466 | free(val); |
---|
| 467 | } |
---|
| 468 | } |
---|
| 469 | inputs=inputs->next; |
---|
| 470 | } |
---|
| 471 | } |
---|
| 472 | |
---|
| 473 | |
---|
| 474 | /** |
---|
| 475 | * Base64 encoding of a char* |
---|
| 476 | * |
---|
| 477 | * @param input the value to encode |
---|
| 478 | * @param length the value length |
---|
| 479 | * @return the buffer containing the base64 value |
---|
| 480 | * @warning make sure to free the returned value |
---|
| 481 | */ |
---|
| 482 | char *base64(const char *input, int length) |
---|
| 483 | { |
---|
| 484 | BIO *bmem, *b64; |
---|
| 485 | BUF_MEM *bptr; |
---|
| 486 | |
---|
| 487 | b64 = BIO_new(BIO_f_base64()); |
---|
| 488 | BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); |
---|
| 489 | bmem = BIO_new(BIO_s_mem()); |
---|
| 490 | b64 = BIO_push(b64, bmem); |
---|
| 491 | BIO_write(b64, input, length); |
---|
| 492 | BIO_flush(b64); |
---|
| 493 | BIO_get_mem_ptr(b64, &bptr); |
---|
| 494 | |
---|
| 495 | char *buff = (char *)malloc((bptr->length+1)*sizeof(char)); |
---|
| 496 | memcpy(buff, bptr->data, bptr->length); |
---|
| 497 | buff[bptr->length] = 0; |
---|
| 498 | |
---|
| 499 | BIO_free_all(b64); |
---|
| 500 | |
---|
| 501 | return buff; |
---|
| 502 | } |
---|
| 503 | |
---|
| 504 | /** |
---|
| 505 | * Base64 decoding of a char* |
---|
| 506 | * |
---|
| 507 | * @param input the value to decode |
---|
| 508 | * @param length the value length |
---|
| 509 | * @param red the value length |
---|
| 510 | * @return the buffer containing the base64 value |
---|
| 511 | * @warning make sure to free the returned value |
---|
| 512 | */ |
---|
| 513 | char *base64d(const char *input, int length,int* red) |
---|
| 514 | { |
---|
| 515 | BIO *b64, *bmem; |
---|
| 516 | |
---|
| 517 | char *buffer = (char *)malloc(length); |
---|
| 518 | if(buffer){ |
---|
| 519 | memset(buffer, 0, length); |
---|
| 520 | b64 = BIO_new(BIO_f_base64()); |
---|
| 521 | if(b64){ |
---|
| 522 | bmem = BIO_new_mem_buf((unsigned char*)input,length); |
---|
| 523 | bmem = BIO_push(b64, bmem); |
---|
| 524 | *red=BIO_read(bmem, buffer, length); |
---|
| 525 | buffer[length-1]=0; |
---|
| 526 | BIO_free_all(bmem); |
---|
| 527 | } |
---|
| 528 | } |
---|
| 529 | return buffer; |
---|
| 530 | } |
---|
| 531 | |
---|
| 532 | /** |
---|
| 533 | * Read Base64 value and split it value by lines of 64 char. |
---|
| 534 | * |
---|
| 535 | * @param in the map containing the value to split |
---|
| 536 | */ |
---|
| 537 | void readBase64(map **in){ |
---|
| 538 | char *res = NULL; |
---|
| 539 | char *curs = (*in)->value; |
---|
| 540 | int i = 0; |
---|
| 541 | for (i = 0; i <= strlen ((*in)->value) / 64; |
---|
| 542 | i++) |
---|
| 543 | { |
---|
| 544 | if (res == NULL) |
---|
| 545 | res = |
---|
| 546 | (char *) malloc (65 * sizeof (char)); |
---|
| 547 | else |
---|
| 548 | res = |
---|
| 549 | (char *) realloc (res, |
---|
| 550 | (((i + 1) * 65) + |
---|
| 551 | i) * sizeof (char)); |
---|
| 552 | int csize = i * 65; |
---|
| 553 | strncpy (res + csize, curs, 64); |
---|
| 554 | if (i == strlen ((*in)->value) / 64) |
---|
| 555 | strcat (res, "\n\0"); |
---|
| 556 | else |
---|
| 557 | { |
---|
| 558 | strncpy (res + (((i + 1) * 64) + i), |
---|
| 559 | "\n\0", 2); |
---|
| 560 | curs += 64; |
---|
| 561 | } |
---|
| 562 | } |
---|
| 563 | free ((*in)->value); |
---|
| 564 | (*in)->value = zStrdup (res); |
---|
| 565 | free (res); |
---|
| 566 | } |
---|
| 567 | |
---|
| 568 | |
---|
| 569 | /** |
---|
| 570 | * Add the default values defined in the zcfg to a maps. |
---|
| 571 | * |
---|
| 572 | * @param out the maps containing the inputs or outputs given in the initial |
---|
| 573 | * HTTP request |
---|
| 574 | * @param in the description of all inputs or outputs available for a service |
---|
| 575 | * @param m the maps containing the settings of the main.cfg file |
---|
| 576 | * @param type 0 for inputs and 1 for outputs |
---|
| 577 | * @param err the map to store potential missing mandatory input parameters or |
---|
| 578 | * wrong output names depending on the type. |
---|
| 579 | * @return "" if no error was detected, the name of last input or output causing |
---|
| 580 | * an error. |
---|
| 581 | */ |
---|
| 582 | char* addDefaultValues(maps** out,elements* in,maps* m,int type,map** err){ |
---|
| 583 | map *res=*err; |
---|
| 584 | elements* tmpInputs=in; |
---|
[790] | 585 | elements* tmpInputss=NULL; |
---|
[642] | 586 | maps* out1=*out; |
---|
[790] | 587 | maps* out1s=NULL; |
---|
[642] | 588 | char *result=NULL; |
---|
| 589 | int nb=0; |
---|
[790] | 590 | int inb=0; |
---|
| 591 | loopOnInputs: |
---|
[642] | 592 | if(type==1){ |
---|
| 593 | while(out1!=NULL){ |
---|
| 594 | if(getElements(in,out1->name)==NULL){ |
---|
| 595 | if(res==NULL){ |
---|
| 596 | res=createMap("value",out1->name); |
---|
| 597 | }else{ |
---|
| 598 | setMapArray(res,"value",nb,out1->name); |
---|
| 599 | } |
---|
| 600 | nb++; |
---|
| 601 | result=out1->name; |
---|
| 602 | } |
---|
[790] | 603 | inb++; |
---|
[642] | 604 | out1=out1->next; |
---|
| 605 | } |
---|
| 606 | if(res!=NULL){ |
---|
[790] | 607 | fflush(stderr); |
---|
[642] | 608 | *err=res; |
---|
| 609 | return result; |
---|
| 610 | } |
---|
[790] | 611 | if(out1==NULL && inb>=1) |
---|
| 612 | out1=*out; |
---|
[642] | 613 | } |
---|
| 614 | while(tmpInputs!=NULL){ |
---|
| 615 | maps *tmpMaps=getMaps(out1,tmpInputs->name); |
---|
| 616 | if(tmpMaps==NULL){ |
---|
[790] | 617 | maps* tmpMaps2=createMaps(tmpInputs->name); |
---|
[642] | 618 | if(type==0){ |
---|
| 619 | map* tmpMapMinO=getMap(tmpInputs->content,"minOccurs"); |
---|
| 620 | if(tmpMapMinO!=NULL){ |
---|
| 621 | if(atoi(tmpMapMinO->value)>=1){ |
---|
| 622 | freeMaps(&tmpMaps2); |
---|
| 623 | free(tmpMaps2); |
---|
| 624 | if(res==NULL){ |
---|
| 625 | res=createMap("value",tmpInputs->name); |
---|
| 626 | }else{ |
---|
| 627 | setMapArray(res,"value",nb,tmpInputs->name); |
---|
| 628 | } |
---|
| 629 | nb++; |
---|
| 630 | result=tmpInputs->name; |
---|
| 631 | } |
---|
| 632 | else{ |
---|
| 633 | if(tmpMaps2->content==NULL) |
---|
| 634 | tmpMaps2->content=createMap("minOccurs",tmpMapMinO->value); |
---|
| 635 | else |
---|
| 636 | addToMap(tmpMaps2->content,"minOccurs",tmpMapMinO->value); |
---|
| 637 | } |
---|
| 638 | } |
---|
| 639 | if(res==NULL){ |
---|
| 640 | map* tmpMaxO=getMap(tmpInputs->content,"maxOccurs"); |
---|
| 641 | if(tmpMaxO!=NULL){ |
---|
| 642 | if(tmpMaps2->content==NULL) |
---|
| 643 | tmpMaps2->content=createMap("maxOccurs",tmpMaxO->value); |
---|
| 644 | else |
---|
| 645 | addToMap(tmpMaps2->content,"maxOccurs",tmpMaxO->value); |
---|
| 646 | } |
---|
| 647 | map* tmpMaxMB=getMap(tmpInputs->content,"maximumMegabytes"); |
---|
| 648 | if(tmpMaxMB!=NULL){ |
---|
| 649 | if(tmpMaps2->content==NULL) |
---|
| 650 | tmpMaps2->content=createMap("maximumMegabytes",tmpMaxMB->value); |
---|
| 651 | else |
---|
| 652 | addToMap(tmpMaps2->content,"maximumMegabytes",tmpMaxMB->value); |
---|
| 653 | } |
---|
| 654 | } |
---|
| 655 | } |
---|
[790] | 656 | |
---|
[642] | 657 | if(res==NULL){ |
---|
| 658 | iotype* tmpIoType=tmpInputs->defaults; |
---|
| 659 | if(tmpIoType!=NULL){ |
---|
| 660 | map* tmpm=tmpIoType->content; |
---|
| 661 | while(tmpm!=NULL){ |
---|
| 662 | if(tmpMaps2->content==NULL) |
---|
| 663 | tmpMaps2->content=createMap(tmpm->name,tmpm->value); |
---|
| 664 | else |
---|
| 665 | addToMap(tmpMaps2->content,tmpm->name,tmpm->value); |
---|
| 666 | tmpm=tmpm->next; |
---|
| 667 | } |
---|
| 668 | } |
---|
| 669 | addToMap(tmpMaps2->content,"inRequest","false"); |
---|
| 670 | if(type==0){ |
---|
| 671 | map *tmpMap=getMap(tmpMaps2->content,"value"); |
---|
| 672 | if(tmpMap==NULL) |
---|
| 673 | addToMap(tmpMaps2->content,"value","NULL"); |
---|
| 674 | } |
---|
| 675 | if(out1==NULL){ |
---|
| 676 | *out=dupMaps(&tmpMaps2); |
---|
| 677 | out1=*out; |
---|
| 678 | } |
---|
| 679 | else |
---|
| 680 | addMapsToMaps(&out1,tmpMaps2); |
---|
| 681 | freeMap(&tmpMaps2->content); |
---|
| 682 | free(tmpMaps2->content); |
---|
| 683 | tmpMaps2->content=NULL; |
---|
| 684 | freeMaps(&tmpMaps2); |
---|
| 685 | free(tmpMaps2); |
---|
| 686 | tmpMaps2=NULL; |
---|
| 687 | } |
---|
| 688 | } |
---|
| 689 | else{ |
---|
[790] | 690 | iotype* tmpIoType=NULL; |
---|
| 691 | if(tmpMaps->content!=NULL){ |
---|
| 692 | tmpIoType=getIoTypeFromElement(tmpInputs,tmpInputs->name, |
---|
| 693 | tmpMaps->content); |
---|
| 694 | if(type==0) { |
---|
| 695 | /** |
---|
| 696 | * In case of an Input maps, then add the minOccurs and maxOccurs to the |
---|
| 697 | * content map. |
---|
| 698 | */ |
---|
| 699 | map* tmpMap1=getMap(tmpInputs->content,"minOccurs"); |
---|
| 700 | if(tmpMap1!=NULL){ |
---|
| 701 | if(tmpMaps->content==NULL) |
---|
| 702 | tmpMaps->content=createMap("minOccurs",tmpMap1->value); |
---|
| 703 | else |
---|
| 704 | addToMap(tmpMaps->content,"minOccurs",tmpMap1->value); |
---|
| 705 | } |
---|
| 706 | map* tmpMaxO=getMap(tmpInputs->content,"maxOccurs"); |
---|
| 707 | if(tmpMaxO!=NULL){ |
---|
| 708 | if(tmpMaps->content==NULL) |
---|
| 709 | tmpMaps->content=createMap("maxOccurs",tmpMaxO->value); |
---|
| 710 | else |
---|
| 711 | addToMap(tmpMaps->content,"maxOccurs",tmpMaxO->value); |
---|
| 712 | } |
---|
| 713 | map* tmpMaxMB=getMap(tmpInputs->content,"maximumMegabytes"); |
---|
| 714 | if(tmpMaxMB!=NULL){ |
---|
| 715 | if(tmpMaps->content==NULL) |
---|
| 716 | tmpMaps->content=createMap("maximumMegabytes",tmpMaxMB->value); |
---|
| 717 | else |
---|
| 718 | addToMap(tmpMaps->content,"maximumMegabytes",tmpMaxMB->value); |
---|
| 719 | } |
---|
| 720 | /** |
---|
| 721 | * Parsing BoundingBoxData, fill the following map and then add it to |
---|
| 722 | * the content map of the Input maps: |
---|
| 723 | * lowerCorner, upperCorner, srs and dimensions |
---|
| 724 | * cf. parseBoundingBox |
---|
| 725 | */ |
---|
| 726 | if(tmpInputs->format!=NULL && strcasecmp(tmpInputs->format,"BoundingBoxData")==0){ |
---|
| 727 | maps* tmpI=getMaps(*out,tmpInputs->name); |
---|
| 728 | if(tmpI!=NULL){ |
---|
| 729 | map* tmpV=getMap(tmpI->content,"value"); |
---|
| 730 | if(tmpV!=NULL){ |
---|
| 731 | char *tmpVS=strdup(tmpV->value); |
---|
| 732 | map* tmp=parseBoundingBox(tmpVS); |
---|
| 733 | free(tmpVS); |
---|
| 734 | map* tmpC=tmp; |
---|
| 735 | while(tmpC!=NULL){ |
---|
| 736 | addToMap(tmpMaps->content,tmpC->name,tmpC->value); |
---|
| 737 | tmpC=tmpC->next; |
---|
| 738 | } |
---|
| 739 | freeMap(&tmp); |
---|
| 740 | free(tmp); |
---|
[642] | 741 | } |
---|
| 742 | } |
---|
| 743 | } |
---|
| 744 | } |
---|
[790] | 745 | }else{ |
---|
| 746 | if(tmpInputs!=NULL){ |
---|
| 747 | tmpIoType=tmpInputs->defaults; |
---|
| 748 | } |
---|
[642] | 749 | } |
---|
| 750 | |
---|
| 751 | if(tmpIoType!=NULL){ |
---|
| 752 | map* tmpContent=tmpIoType->content; |
---|
| 753 | map* cval=NULL; |
---|
| 754 | int hasPassed=-1; |
---|
| 755 | while(tmpContent!=NULL){ |
---|
| 756 | if((cval=getMap(tmpMaps->content,tmpContent->name))==NULL){ |
---|
| 757 | #ifdef DEBUG |
---|
| 758 | fprintf(stderr,"addDefaultValues %s => %s\n",tmpContent->name,tmpContent->value); |
---|
| 759 | #endif |
---|
| 760 | if(tmpMaps->content==NULL) |
---|
| 761 | tmpMaps->content=createMap(tmpContent->name,tmpContent->value); |
---|
| 762 | else |
---|
| 763 | addToMap(tmpMaps->content,tmpContent->name,tmpContent->value); |
---|
| 764 | |
---|
| 765 | if(hasPassed<0 && type==0 && getMap(tmpMaps->content,"isArray")!=NULL){ |
---|
| 766 | map* length=getMap(tmpMaps->content,"length"); |
---|
| 767 | int i; |
---|
| 768 | char *tcn=strdup(tmpContent->name); |
---|
| 769 | for(i=1;i<atoi(length->value);i++){ |
---|
| 770 | #ifdef DEBUG |
---|
| 771 | dumpMap(tmpMaps->content); |
---|
| 772 | fprintf(stderr,"addDefaultValues %s_%d => %s\n",tcn,i,tmpContent->value); |
---|
| 773 | #endif |
---|
| 774 | int len=strlen((char*) tcn); |
---|
| 775 | char *tmp1=(char *)malloc((len+10)*sizeof(char)); |
---|
| 776 | sprintf(tmp1,"%s_%d",tcn,i); |
---|
| 777 | #ifdef DEBUG |
---|
| 778 | fprintf(stderr,"addDefaultValues %s => %s\n",tmp1,tmpContent->value); |
---|
| 779 | #endif |
---|
| 780 | addToMap(tmpMaps->content,tmp1,tmpContent->value); |
---|
| 781 | free(tmp1); |
---|
| 782 | hasPassed=1; |
---|
| 783 | } |
---|
| 784 | free(tcn); |
---|
| 785 | } |
---|
| 786 | } |
---|
| 787 | tmpContent=tmpContent->next; |
---|
| 788 | } |
---|
| 789 | #ifdef USE_MS |
---|
| 790 | /** |
---|
| 791 | * check for useMapServer presence |
---|
| 792 | */ |
---|
| 793 | map* tmpCheck=getMap(tmpIoType->content,"useMapServer"); |
---|
| 794 | if(tmpCheck!=NULL){ |
---|
| 795 | // Get the default value |
---|
| 796 | tmpIoType=getIoTypeFromElement(tmpInputs,tmpInputs->name,NULL); |
---|
| 797 | tmpCheck=getMap(tmpMaps->content,"mimeType"); |
---|
| 798 | addToMap(tmpMaps->content,"requestedMimeType",tmpCheck->value); |
---|
| 799 | map* cursor=tmpIoType->content; |
---|
| 800 | while(cursor!=NULL){ |
---|
| 801 | addToMap(tmpMaps->content,cursor->name,cursor->value); |
---|
| 802 | cursor=cursor->next; |
---|
| 803 | } |
---|
| 804 | |
---|
| 805 | cursor=tmpInputs->content; |
---|
| 806 | while(cursor!=NULL){ |
---|
| 807 | if(strcasecmp(cursor->name,"Title")==0 || |
---|
| 808 | strcasecmp(cursor->name,"Abstract")==0) |
---|
| 809 | addToMap(tmpMaps->content,cursor->name,cursor->value); |
---|
| 810 | cursor=cursor->next; |
---|
| 811 | } |
---|
| 812 | } |
---|
| 813 | #endif |
---|
| 814 | } |
---|
| 815 | if(tmpMaps->content==NULL) |
---|
| 816 | tmpMaps->content=createMap("inRequest","true"); |
---|
| 817 | else |
---|
| 818 | addToMap(tmpMaps->content,"inRequest","true"); |
---|
[790] | 819 | elements* tmpElements=getElements(in,tmpMaps->name); |
---|
[798] | 820 | if(tmpMaps->child!=NULL && tmpElements!=NULL && tmpElements->child!=NULL){ |
---|
[790] | 821 | char *res=addDefaultValues(&tmpMaps->child,tmpElements->child,m,type,err); |
---|
| 822 | if(strlen(res)>0){ |
---|
| 823 | fprintf(stderr,"%s %d\n",__FILE__,__LINE__); |
---|
| 824 | return res; |
---|
| 825 | } |
---|
| 826 | } |
---|
[642] | 827 | } |
---|
[790] | 828 | if(tmpInputs->child!=NULL){ |
---|
| 829 | tmpInputss=tmpInputs->next; |
---|
| 830 | tmpInputs=tmpInputs->child; |
---|
| 831 | if(tmpMaps!=NULL){ |
---|
| 832 | out1=tmpMaps->child; |
---|
| 833 | out1s=tmpMaps; |
---|
| 834 | } |
---|
| 835 | }else |
---|
| 836 | tmpInputs=tmpInputs->next; |
---|
[642] | 837 | } |
---|
[790] | 838 | if(tmpInputss!=NULL){ |
---|
| 839 | out1=out1s; |
---|
| 840 | tmpInputs=tmpInputss; |
---|
| 841 | tmpInputss=NULL; |
---|
| 842 | out1s=NULL; |
---|
| 843 | goto loopOnInputs; |
---|
| 844 | } |
---|
[642] | 845 | if(res!=NULL){ |
---|
| 846 | *err=res; |
---|
| 847 | return result; |
---|
| 848 | } |
---|
| 849 | return ""; |
---|
| 850 | } |
---|
| 851 | |
---|
| 852 | /** |
---|
| 853 | * Access the last error message returned by the OS when trying to dynamically |
---|
| 854 | * load a shared library. |
---|
| 855 | * |
---|
| 856 | * @return the last error message |
---|
| 857 | * @warning The character string returned from getLastErrorMessage resides |
---|
| 858 | * in a static buffer. The application should not write to this |
---|
| 859 | * buffer or attempt to free() it. |
---|
| 860 | */ |
---|
| 861 | char* getLastErrorMessage() { |
---|
| 862 | #ifdef WIN32 |
---|
| 863 | LPVOID lpMsgBuf; |
---|
| 864 | DWORD errCode = GetLastError(); |
---|
| 865 | static char msg[ERROR_MSG_MAX_LENGTH]; |
---|
| 866 | size_t i; |
---|
| 867 | |
---|
| 868 | DWORD length = FormatMessage( |
---|
| 869 | FORMAT_MESSAGE_ALLOCATE_BUFFER | |
---|
| 870 | FORMAT_MESSAGE_FROM_SYSTEM | |
---|
| 871 | FORMAT_MESSAGE_IGNORE_INSERTS, |
---|
| 872 | NULL, |
---|
| 873 | errCode, |
---|
| 874 | MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), |
---|
| 875 | (LPTSTR) &lpMsgBuf, |
---|
| 876 | 0, NULL ); |
---|
| 877 | |
---|
| 878 | #ifdef UNICODE |
---|
| 879 | wcstombs_s( &i, msg, ERROR_MSG_MAX_LENGTH, |
---|
| 880 | (wchar_t*) lpMsgBuf, _TRUNCATE ); |
---|
| 881 | #else |
---|
| 882 | strcpy_s( msg, ERROR_MSG_MAX_LENGTH, |
---|
| 883 | (char *) lpMsgBuf ); |
---|
| 884 | #endif |
---|
| 885 | LocalFree(lpMsgBuf); |
---|
[680] | 886 | |
---|
[642] | 887 | return msg; |
---|
| 888 | #else |
---|
| 889 | return dlerror(); |
---|
| 890 | #endif |
---|
| 891 | } |
---|
| 892 | |
---|
[654] | 893 | #include <dirent.h> |
---|
| 894 | #ifndef RELY_ON_DB |
---|
| 895 | /** |
---|
| 896 | * Read the Result file (.res). |
---|
| 897 | * |
---|
| 898 | * @param conf the maps containing the setting of the main.cfg file |
---|
| 899 | * @param pid the service identifier (usid key from the [lenv] section) |
---|
| 900 | */ |
---|
| 901 | void readFinalRes(maps* conf,char* pid,map* statusInfo){ |
---|
| 902 | map* r_inputs = getMapFromMaps (conf, "main", "tmpPath"); |
---|
| 903 | char* fbkpid = |
---|
| 904 | (char *) |
---|
| 905 | malloc ((strlen (r_inputs->value) + strlen (pid) + 7) * sizeof (char)); |
---|
| 906 | sprintf (fbkpid, "%s/%s.res", r_inputs->value, pid); |
---|
| 907 | struct stat file_status; |
---|
| 908 | int istat = stat (fbkpid, &file_status); |
---|
| 909 | if (istat == 0 && file_status.st_size > 0) |
---|
| 910 | { |
---|
| 911 | maps *res = (maps *) malloc (MAPS_SIZE); |
---|
| 912 | conf_read (fbkpid, res); |
---|
[790] | 913 | res->child=NULL; |
---|
[654] | 914 | map* status=getMapFromMaps(res,"status","status"); |
---|
| 915 | addToMap(statusInfo,"Status",status->value); |
---|
| 916 | freeMaps(&res); |
---|
| 917 | free(res); |
---|
| 918 | } |
---|
| 919 | else |
---|
| 920 | addToMap(statusInfo,"Status","Failed"); |
---|
| 921 | free(fbkpid); |
---|
| 922 | } |
---|
[642] | 923 | |
---|
[654] | 924 | /** |
---|
| 925 | * Check if a service is running. |
---|
| 926 | * |
---|
| 927 | * @param conf the maps containing the setting of the main.cfg file |
---|
| 928 | * @param pid the unique service identifier (usid from the lenv section) |
---|
| 929 | * @return 1 in case the service is still running, 0 otherwise |
---|
| 930 | */ |
---|
| 931 | int isRunning(maps* conf,char* pid){ |
---|
| 932 | int res=0; |
---|
| 933 | map* r_inputs = getMapFromMaps (conf, "main", "tmpPath"); |
---|
| 934 | char* fbkpid = |
---|
| 935 | (char *) |
---|
| 936 | malloc ((strlen (r_inputs->value) + strlen (pid) + 7) * sizeof (char)); |
---|
| 937 | sprintf (fbkpid, "%s/%s.pid", r_inputs->value, pid); |
---|
| 938 | FILE* f0 = fopen (fbkpid, "r"); |
---|
| 939 | if(f0!=NULL){ |
---|
| 940 | fclose(f0); |
---|
| 941 | res=1; |
---|
| 942 | } |
---|
| 943 | free(fbkpid); |
---|
| 944 | return res; |
---|
| 945 | } |
---|
| 946 | #else |
---|
| 947 | #include "sqlapi.h" |
---|
| 948 | #endif |
---|
[642] | 949 | |
---|
[654] | 950 | /** |
---|
| 951 | * Run GetStatus requests. |
---|
| 952 | * |
---|
| 953 | * @param conf the maps containing the setting of the main.cfg file |
---|
| 954 | * @param pid the service identifier (usid key from the [lenv] section) |
---|
| 955 | * @param req the request (GetStatus / GetResult) |
---|
| 956 | */ |
---|
| 957 | void runGetStatus(maps* conf,char* pid,char* req){ |
---|
| 958 | map* r_inputs = getMapFromMaps (conf, "main", "tmpPath"); |
---|
| 959 | char *sid=getStatusId(conf,pid); |
---|
| 960 | if(sid==NULL){ |
---|
| 961 | errorException (conf, _("The JobID from the request does not match any of the Jobs running on this server"), |
---|
| 962 | "NoSuchJob", pid); |
---|
| 963 | }else{ |
---|
| 964 | map* statusInfo=createMap("JobID",pid); |
---|
| 965 | if(isRunning(conf,pid)>0){ |
---|
| 966 | if(strncasecmp(req,"GetResult",strlen(req))==0){ |
---|
| 967 | errorException (conf, _("The result for the requested JobID has not yet been generated. "), |
---|
| 968 | "ResultNotReady", pid); |
---|
| 969 | return; |
---|
| 970 | } |
---|
| 971 | else |
---|
| 972 | if(strncasecmp(req,"GetStatus",strlen(req))==0){ |
---|
| 973 | addToMap(statusInfo,"Status","Running"); |
---|
| 974 | char* tmpStr=_getStatus(conf,pid); |
---|
| 975 | if(tmpStr!=NULL && strncmp(tmpStr,"-1",2)!=0){ |
---|
| 976 | char *tmpStr1=strdup(tmpStr); |
---|
| 977 | char *tmpStr0=strdup(strstr(tmpStr,"|")+1); |
---|
| 978 | free(tmpStr); |
---|
| 979 | tmpStr1[strlen(tmpStr1)-strlen(tmpStr0)-1]='\0'; |
---|
| 980 | addToMap(statusInfo,"PercentCompleted",tmpStr1); |
---|
| 981 | addToMap(statusInfo,"Message",tmpStr0); |
---|
| 982 | free(tmpStr0); |
---|
| 983 | free(tmpStr1); |
---|
| 984 | } |
---|
| 985 | } |
---|
| 986 | } |
---|
| 987 | else{ |
---|
| 988 | if(strncasecmp(req,"GetResult",strlen(req))==0){ |
---|
| 989 | char* result=_getStatusFile(conf,pid); |
---|
| 990 | if(result!=NULL){ |
---|
| 991 | char *encoding=getEncoding(conf); |
---|
[682] | 992 | printf("Content-Type: text/xml; charset=%s\r\nStatus: 200 OK\r\n\r\n",encoding); |
---|
| 993 | printf("%s",result); |
---|
[654] | 994 | fflush(stdout); |
---|
| 995 | freeMap(&statusInfo); |
---|
| 996 | free(statusInfo); |
---|
| 997 | return; |
---|
| 998 | }else{ |
---|
| 999 | errorException (conf, _("The result for the requested JobID has not yet been generated. "), |
---|
| 1000 | "ResultNotReady", pid); |
---|
| 1001 | freeMap(&statusInfo); |
---|
| 1002 | free(statusInfo); |
---|
| 1003 | return; |
---|
| 1004 | } |
---|
| 1005 | }else |
---|
| 1006 | if(strncasecmp(req,"GetStatus",strlen(req))==0){ |
---|
| 1007 | readFinalRes(conf,pid,statusInfo); |
---|
| 1008 | char* tmpStr=_getStatus(conf,pid); |
---|
| 1009 | if(tmpStr!=NULL && strncmp(tmpStr,"-1",2)!=0){ |
---|
| 1010 | char *tmpStr1=strdup(tmpStr); |
---|
| 1011 | char *tmpStr0=strdup(strstr(tmpStr,"|")+1); |
---|
| 1012 | free(tmpStr); |
---|
| 1013 | tmpStr1[strlen(tmpStr1)-strlen(tmpStr0)-1]='\0'; |
---|
| 1014 | addToMap(statusInfo,"PercentCompleted",tmpStr1); |
---|
| 1015 | addToMap(statusInfo,"Message",tmpStr0); |
---|
| 1016 | free(tmpStr0); |
---|
| 1017 | free(tmpStr1); |
---|
| 1018 | } |
---|
| 1019 | } |
---|
| 1020 | } |
---|
| 1021 | printStatusInfo(conf,statusInfo,req); |
---|
| 1022 | freeMap(&statusInfo); |
---|
| 1023 | free(statusInfo); |
---|
| 1024 | } |
---|
| 1025 | return; |
---|
| 1026 | } |
---|
| 1027 | |
---|
| 1028 | /** |
---|
| 1029 | * Run Dismiss requests. |
---|
| 1030 | * |
---|
| 1031 | * @param conf the maps containing the setting of the main.cfg file |
---|
| 1032 | * @param pid the service identifier (usid key from the [lenv] section) |
---|
| 1033 | */ |
---|
| 1034 | void runDismiss(maps* conf,char* pid){ |
---|
| 1035 | map* r_inputs = getMapFromMaps (conf, "main", "tmpPath"); |
---|
| 1036 | char *sid=getStatusId(conf,pid); |
---|
| 1037 | if(sid==NULL){ |
---|
| 1038 | errorException (conf, _("The JobID from the request does not match any of the Jobs running on this server"), |
---|
| 1039 | "NoSuchJob", pid); |
---|
| 1040 | }else{ |
---|
| 1041 | // We should send the Dismiss request to the target host if it differs |
---|
| 1042 | char* fbkpid = |
---|
| 1043 | (char *) |
---|
| 1044 | malloc ((strlen (r_inputs->value) + strlen (pid) + 7) * sizeof (char)); |
---|
| 1045 | sprintf (fbkpid, "%s/%s.pid", r_inputs->value, pid); |
---|
| 1046 | FILE* f0 = fopen (fbkpid, "r"); |
---|
| 1047 | if(f0!=NULL){ |
---|
| 1048 | long flen; |
---|
| 1049 | char *fcontent; |
---|
| 1050 | fseek (f0, 0, SEEK_END); |
---|
| 1051 | flen = ftell (f0); |
---|
| 1052 | fseek (f0, 0, SEEK_SET); |
---|
| 1053 | fcontent = (char *) malloc ((flen + 1) * sizeof (char)); |
---|
| 1054 | fread(fcontent,flen,1,f0); |
---|
| 1055 | fcontent[flen]=0; |
---|
| 1056 | fclose(f0); |
---|
[680] | 1057 | #ifndef WIN32 |
---|
[654] | 1058 | kill(atoi(fcontent),SIGKILL); |
---|
[680] | 1059 | #else |
---|
| 1060 | HANDLE myZooProcess=OpenProcess(PROCESS_ALL_ACCESS,false,atoi(fcontent)); |
---|
| 1061 | TerminateProcess(myZooProcess,1); |
---|
| 1062 | CloseHandle(myZooProcess); |
---|
| 1063 | #endif |
---|
[654] | 1064 | free(fcontent); |
---|
| 1065 | } |
---|
| 1066 | free(fbkpid); |
---|
| 1067 | struct dirent *dp; |
---|
| 1068 | DIR *dirp = opendir(r_inputs->value); |
---|
| 1069 | char fileName[1024]; |
---|
| 1070 | int hasFile=-1; |
---|
| 1071 | if(dirp!=NULL){ |
---|
| 1072 | while ((dp = readdir(dirp)) != NULL){ |
---|
| 1073 | #ifdef DEBUG |
---|
| 1074 | fprintf(stderr,"File : %s searched : %s\n",dp->d_name,tmp); |
---|
| 1075 | #endif |
---|
| 1076 | if(strstr(dp->d_name,pid)!=0){ |
---|
| 1077 | sprintf(fileName,"%s/%s",r_inputs->value,dp->d_name); |
---|
| 1078 | if(unlink(fileName)!=0){ |
---|
[676] | 1079 | errorException (conf, |
---|
| 1080 | _("The job cannot be removed, a file cannot be removed"), |
---|
[654] | 1081 | "NoApplicableCode", NULL); |
---|
| 1082 | return; |
---|
| 1083 | } |
---|
| 1084 | } |
---|
| 1085 | } |
---|
| 1086 | } |
---|
| 1087 | #ifdef RELY_ON_DB |
---|
| 1088 | removeService(conf,pid); |
---|
| 1089 | #endif |
---|
| 1090 | map* statusInfo=createMap("JobID",pid); |
---|
| 1091 | addToMap(statusInfo,"Status","Dismissed"); |
---|
| 1092 | printStatusInfo(conf,statusInfo,"Dismiss"); |
---|
| 1093 | free(statusInfo); |
---|
| 1094 | } |
---|
| 1095 | return; |
---|
| 1096 | } |
---|
[676] | 1097 | |
---|
| 1098 | extern int getServiceFromFile (maps *, const char *, service **); |
---|
| 1099 | |
---|
| 1100 | /** |
---|
| 1101 | * Parse the service file using getServiceFromFile or use getServiceFromYAML |
---|
| 1102 | * if YAML support was activated. |
---|
| 1103 | * |
---|
| 1104 | * @param conf the conf maps containing the main.cfg settings |
---|
| 1105 | * @param file the file name to parse |
---|
| 1106 | * @param service the service to update witht the file content |
---|
| 1107 | * @param name the service name |
---|
| 1108 | * @return true if the file can be parsed or false |
---|
| 1109 | * @see getServiceFromFile, getServiceFromYAML |
---|
| 1110 | */ |
---|
| 1111 | int readServiceFile (maps * conf, char *file, service ** service, char *name){ |
---|
| 1112 | int t = getServiceFromFile (conf, file, service); |
---|
| 1113 | #ifdef YAML |
---|
| 1114 | if (t < 0){ |
---|
| 1115 | t = getServiceFromYAML (conf, file, service, name); |
---|
| 1116 | } |
---|
| 1117 | #endif |
---|
| 1118 | return t; |
---|
| 1119 | } |
---|
| 1120 | |
---|
| 1121 | /** |
---|
| 1122 | * Create the profile registry. |
---|
| 1123 | * |
---|
| 1124 | * The profile registry is optional (created only if the registry key is |
---|
| 1125 | * available in the [main] section of the main.cfg file) and can be used to |
---|
| 1126 | * store the profiles hierarchy. The registry is a directory which should |
---|
| 1127 | * contain the following sub-directories: |
---|
| 1128 | * * concept: direcotry containing .html files describing concept |
---|
| 1129 | * * generic: directory containing .zcfg files for wps:GenericProcess |
---|
| 1130 | * * implementation: directory containing .zcfg files for wps:Process |
---|
| 1131 | * |
---|
| 1132 | * @param m the conf maps containing the main.cfg settings |
---|
| 1133 | * @param r the registry to update |
---|
| 1134 | * @param reg_dir the resgitry |
---|
| 1135 | * @return 0 if the resgitry is null or was correctly updated, -1 on failure |
---|
| 1136 | */ |
---|
| 1137 | int createRegistry (maps* m,registry ** r, char *reg_dir) |
---|
| 1138 | { |
---|
| 1139 | char registryKeys[3][15]={ |
---|
| 1140 | "concept", |
---|
| 1141 | "generic", |
---|
| 1142 | "implementation" |
---|
| 1143 | }; |
---|
| 1144 | int scount = 0,i=0; |
---|
| 1145 | if (reg_dir == NULL) |
---|
| 1146 | return 0; |
---|
| 1147 | for(i=0;i<3;i++){ |
---|
| 1148 | char * tmpName = |
---|
| 1149 | (char *) malloc ((strlen (reg_dir) + strlen (registryKeys[i]) + 2) * |
---|
| 1150 | sizeof (char)); |
---|
| 1151 | sprintf (tmpName, "%s/%s", reg_dir, registryKeys[i]); |
---|
| 1152 | |
---|
| 1153 | DIR *dirp1 = opendir (tmpName); |
---|
[720] | 1154 | if(dirp1==NULL){ |
---|
| 1155 | setMapInMaps(m,"lenv","message",_("Unable to open the registry directory.")); |
---|
| 1156 | setMapInMaps(m,"lenv","type","InternalError"); |
---|
| 1157 | return -1; |
---|
| 1158 | } |
---|
[676] | 1159 | struct dirent *dp1; |
---|
| 1160 | while ((dp1 = readdir (dirp1)) != NULL){ |
---|
| 1161 | char* extn = strstr(dp1->d_name, ".zcfg"); |
---|
| 1162 | if(dp1->d_name[0] != '.' && extn != NULL && strlen(extn) == 5) |
---|
| 1163 | { |
---|
| 1164 | int t; |
---|
| 1165 | char *tmps1= |
---|
| 1166 | (char *) malloc ((strlen (tmpName) + strlen (dp1->d_name) + 2) * |
---|
| 1167 | sizeof (char)); |
---|
| 1168 | sprintf (tmps1, "%s/%s", tmpName, dp1->d_name); |
---|
| 1169 | char *tmpsn = zStrdup (dp1->d_name); |
---|
| 1170 | tmpsn[strlen (tmpsn) - 5] = 0; |
---|
| 1171 | service* s1 = (service *) malloc (SERVICE_SIZE); |
---|
| 1172 | if (s1 == NULL) |
---|
| 1173 | { |
---|
| 1174 | setMapInMaps(m,"lenv","message",_("Unable to allocate memory.")); |
---|
| 1175 | setMapInMaps(m,"lenv","type","InternalError"); |
---|
| 1176 | return -2; |
---|
| 1177 | } |
---|
| 1178 | t = readServiceFile (m, tmps1, &s1, tmpsn); |
---|
| 1179 | free (tmpsn); |
---|
| 1180 | if (t < 0) |
---|
| 1181 | { |
---|
| 1182 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
---|
| 1183 | char tmp01[1024]; |
---|
| 1184 | if (tmp00 != NULL) |
---|
| 1185 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s (%s)"), |
---|
| 1186 | dp1->d_name, tmp00->value); |
---|
| 1187 | else |
---|
| 1188 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s."), |
---|
| 1189 | dp1->d_name); |
---|
| 1190 | setMapInMaps(m,"lenv","message",tmp01); |
---|
| 1191 | setMapInMaps(m,"lenv","type","InternalError"); |
---|
| 1192 | return -1; |
---|
| 1193 | } |
---|
| 1194 | if(strncasecmp(registryKeys[i],"implementation",14)==0){ |
---|
| 1195 | inheritance(*r,&s1); |
---|
| 1196 | } |
---|
| 1197 | addServiceToRegistry(r,registryKeys[i],s1); |
---|
| 1198 | freeService (&s1); |
---|
| 1199 | free (s1); |
---|
| 1200 | scount++; |
---|
| 1201 | } |
---|
| 1202 | } |
---|
| 1203 | (void) closedir (dirp1); |
---|
| 1204 | } |
---|
| 1205 | return 0; |
---|
| 1206 | } |
---|
[680] | 1207 | |
---|
| 1208 | #ifdef WIN32 |
---|
| 1209 | /** |
---|
| 1210 | * Create a KVP request for executing background task. |
---|
| 1211 | * TODO: use the XML request in case of input POST request. |
---|
| 1212 | * |
---|
| 1213 | * @param m the maps containing the parameters from the main.cfg file |
---|
| 1214 | * @param length the total length of the KVP parameters |
---|
| 1215 | * @param type |
---|
| 1216 | */ |
---|
| 1217 | char* getMapsAsKVP(maps* m,int length,int type){ |
---|
| 1218 | char *dataInputsKVP=(char*) malloc(length*sizeof(char)); |
---|
| 1219 | char *dataInputsKVPi=NULL; |
---|
| 1220 | maps* curs=m; |
---|
| 1221 | int i=0; |
---|
| 1222 | while(curs!=NULL){ |
---|
| 1223 | map *inRequest=getMap(curs->content,"inRequest"); |
---|
| 1224 | map *hasLength=getMap(curs->content,"length"); |
---|
| 1225 | if((inRequest!=NULL && strncasecmp(inRequest->value,"true",4)==0) || |
---|
| 1226 | inRequest==NULL){ |
---|
| 1227 | if(i==0) |
---|
| 1228 | if(type==0){ |
---|
| 1229 | sprintf(dataInputsKVP,"%s=",curs->name); |
---|
| 1230 | if(hasLength!=NULL){ |
---|
| 1231 | dataInputsKVPi=(char*)malloc((strlen(curs->name)+2)*sizeof(char)); |
---|
| 1232 | sprintf(dataInputsKVPi,"%s=",curs->name); |
---|
| 1233 | } |
---|
| 1234 | } |
---|
| 1235 | else |
---|
| 1236 | sprintf(dataInputsKVP,"%s",curs->name); |
---|
| 1237 | else{ |
---|
| 1238 | char *temp=zStrdup(dataInputsKVP); |
---|
| 1239 | if(type==0) |
---|
| 1240 | sprintf(dataInputsKVP,"%s;%s=",temp,curs->name); |
---|
| 1241 | else |
---|
| 1242 | sprintf(dataInputsKVP,"%s;%s",temp,curs->name); |
---|
| 1243 | } |
---|
| 1244 | map* icurs=curs->content; |
---|
| 1245 | if(type==0){ |
---|
| 1246 | char *temp=zStrdup(dataInputsKVP); |
---|
| 1247 | if(getMap(curs->content,"xlink:href")!=NULL) |
---|
| 1248 | sprintf(dataInputsKVP,"%sReference",temp); |
---|
| 1249 | else{ |
---|
| 1250 | if(hasLength!=NULL){ |
---|
| 1251 | int j; |
---|
| 1252 | for(j=0;j<atoi(hasLength->value);j++){ |
---|
| 1253 | map* tmp0=getMapArray(curs->content,"value",j); |
---|
| 1254 | if(j==0) |
---|
| 1255 | free(temp); |
---|
| 1256 | temp=zStrdup(dataInputsKVP); |
---|
| 1257 | if(j==0) |
---|
| 1258 | sprintf(dataInputsKVP,"%s%s",temp,tmp0->value); |
---|
| 1259 | else |
---|
| 1260 | sprintf(dataInputsKVP,"%s;%s%s",temp,dataInputsKVPi,tmp0->value); |
---|
| 1261 | } |
---|
| 1262 | } |
---|
| 1263 | else |
---|
| 1264 | sprintf(dataInputsKVP,"%s%s",temp,icurs->value); |
---|
| 1265 | } |
---|
| 1266 | free(temp); |
---|
| 1267 | } |
---|
| 1268 | while(icurs!=NULL){ |
---|
| 1269 | if(strncasecmp(icurs->name,"value",5)!=0 && |
---|
| 1270 | strncasecmp(icurs->name,"mimeType_",9)!=0 && |
---|
| 1271 | strncasecmp(icurs->name,"dataType_",9)!=0 && |
---|
| 1272 | strncasecmp(icurs->name,"size",4)!=0 && |
---|
| 1273 | strncasecmp(icurs->name,"length",4)!=0 && |
---|
| 1274 | strncasecmp(icurs->name,"isArray",7)!=0 && |
---|
| 1275 | strcasecmp(icurs->name,"Reference")!=0 && |
---|
| 1276 | strcasecmp(icurs->name,"minOccurs")!=0 && |
---|
| 1277 | strcasecmp(icurs->name,"maxOccurs")!=0 && |
---|
| 1278 | strncasecmp(icurs->name,"fmimeType",9)!=0 && |
---|
| 1279 | strcasecmp(icurs->name,"inRequest")!=0){ |
---|
| 1280 | char *itemp=zStrdup(dataInputsKVP); |
---|
| 1281 | if(strcasecmp(icurs->name,"xlink:href")!=0) |
---|
| 1282 | sprintf(dataInputsKVP,"%s@%s=%s",itemp,icurs->name,icurs->value); |
---|
| 1283 | else |
---|
| 1284 | sprintf(dataInputsKVP,"%s@%s=%s",itemp,icurs->name,url_encode(icurs->value)); |
---|
| 1285 | free(itemp); |
---|
| 1286 | } |
---|
| 1287 | icurs=icurs->next; |
---|
| 1288 | } |
---|
| 1289 | } |
---|
| 1290 | curs=curs->next; |
---|
| 1291 | i++; |
---|
| 1292 | } |
---|
| 1293 | return dataInputsKVP; |
---|
| 1294 | } |
---|
| 1295 | #endif |
---|