1 | /* |
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2 | * Author : Gérald FENOY |
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3 | * |
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4 | * Copyright (c) 2015 GeoLabs SARL |
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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 "request_parser.h" |
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26 | #include "service_internal.h" |
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27 | #include "server_internal.h" |
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28 | #include "response_print.h" |
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29 | #include "caching.h" |
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30 | |
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31 | /** |
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32 | * Apply XPath Expression on XML document. |
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33 | * |
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34 | * @param doc the XML Document |
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35 | * @param search the XPath expression |
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36 | * @return xmlXPathObjectPtr containing the resulting nodes set |
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37 | */ |
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38 | xmlXPathObjectPtr |
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39 | extractFromDoc (xmlDocPtr doc, const char *search) |
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40 | { |
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41 | xmlXPathContextPtr xpathCtx; |
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42 | xmlXPathObjectPtr xpathObj; |
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43 | xpathCtx = xmlXPathNewContext (doc); |
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44 | xpathObj = xmlXPathEvalExpression (BAD_CAST search, xpathCtx); |
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45 | xmlXPathFreeContext (xpathCtx); |
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46 | return xpathObj; |
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47 | } |
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48 | |
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49 | /** |
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50 | * Create (or append to) an array valued maps value = "["",""]" |
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51 | * |
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52 | * @param m the conf maps containing the main.cfg settings |
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53 | * @param mo the map to update |
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54 | * @param mi the map to append |
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55 | * @param elem the elements containing default definitions |
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56 | * @return 0 on success, -1 on failure |
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57 | */ |
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58 | int appendMapsToMaps (maps * m, maps * mo, maps * mi, elements * elem){ |
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59 | maps *tmpMaps = getMaps (mo, mi->name); |
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60 | map *tmap = getMapType (tmpMaps->content); |
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61 | elements *el = getElements (elem, mi->name); |
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62 | elements *cursor = elem; |
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63 | while(cursor!=NULL && el==NULL){ |
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64 | if(cursor->child!=NULL) |
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65 | el = getElements (cursor->child, mi->name); |
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66 | cursor=cursor->next; |
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67 | } |
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68 | int hasEl = 1; |
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69 | if (el == NULL) |
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70 | hasEl = -1; |
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71 | |
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72 | if (tmap == NULL) |
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73 | { |
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74 | if (hasEl > 0) |
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75 | tmap = getMapType (el->defaults->content); |
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76 | } |
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77 | |
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78 | map *testMap = NULL; |
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79 | if (hasEl > 0) |
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80 | { |
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81 | testMap = getMap (el->content, "maxOccurs"); |
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82 | } |
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83 | else |
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84 | { |
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85 | testMap = createMap ("maxOccurs", "unbounded"); |
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86 | } |
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87 | |
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88 | if (testMap != NULL) |
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89 | { |
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90 | if (strncasecmp (testMap->value, "unbounded", 9) != 0 |
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91 | && atoi (testMap->value) > 1) |
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92 | { |
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93 | addMapsArrayToMaps (&mo, mi, tmap->name); |
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94 | map* nb=getMapFromMaps(mo,mi->name,"length"); |
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95 | if (nb!=NULL && atoi(nb->value)>atoi(testMap->value)) |
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96 | { |
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97 | char emsg[1024]; |
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98 | sprintf (emsg, |
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99 | _("The maximum allowed occurrences for <%s> (%i) was exceeded."), |
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100 | mi->name, atoi (testMap->value)); |
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101 | errorException (m, emsg, "InternalError", NULL); |
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102 | return -1; |
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103 | } |
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104 | } |
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105 | else |
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106 | { |
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107 | if (strncasecmp (testMap->value, "unbounded", 9) == 0) |
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108 | { |
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109 | if (hasEl < 0) |
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110 | { |
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111 | freeMap (&testMap); |
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112 | free (testMap); |
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113 | } |
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114 | if (addMapsArrayToMaps (&mo, mi, tmap->name) < 0) |
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115 | { |
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116 | char emsg[1024]; |
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117 | map *tmpMap = getMap (mi->content, "length"); |
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118 | sprintf (emsg, |
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119 | _ |
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120 | ("ZOO-Kernel was unable to load your data for %s position %s."), |
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121 | mi->name, tmpMap->value); |
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122 | errorException (m, emsg, "InternalError", NULL); |
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123 | return -1; |
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124 | } |
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125 | } |
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126 | else |
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127 | { |
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128 | char emsg[1024]; |
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129 | sprintf (emsg, |
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130 | _ |
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131 | ("The maximum allowed occurrences for <%s> is one."), |
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132 | mi->name); |
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133 | errorException (m, emsg, "InternalError", NULL); |
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134 | return -1; |
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135 | } |
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136 | } |
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137 | } |
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138 | return 0; |
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139 | } |
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140 | |
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141 | /** |
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142 | * Make sure that each value encoded in base64 in a maps is decoded. |
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143 | * |
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144 | * @param in the maps containing the values |
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145 | * @see readBase64 |
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146 | */ |
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147 | void ensureDecodedBase64(maps **in){ |
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148 | maps* cursor=*in; |
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149 | while(cursor!=NULL){ |
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150 | map *tmp=getMap(cursor->content,"encoding"); |
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151 | if(tmp!=NULL && strncasecmp(tmp->value,"base64",6)==0){ |
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152 | tmp=getMap(cursor->content,"value"); |
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153 | readBase64(&tmp); |
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154 | addToMap(cursor->content,"base64_value",tmp->value); |
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155 | int size=0; |
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156 | char *s=strdup(tmp->value); |
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157 | free(tmp->value); |
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158 | tmp->value=base64d(s,strlen(s),&size); |
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159 | free(s); |
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160 | char sizes[1024]; |
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161 | sprintf(sizes,"%d",size); |
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162 | addToMap(cursor->content,"size",sizes); |
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163 | } |
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164 | map* length=getMap(cursor->content,"length"); |
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165 | if(length!=NULL){ |
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166 | int len=atoi(length->value); |
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167 | for(int i=1;i<len;i++){ |
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168 | tmp=getMapArray(cursor->content,"encoding",i); |
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169 | if(tmp!=NULL && strncasecmp(tmp->value,"base64",6)==0){ |
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170 | char key[17]; |
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171 | sprintf(key,"base64_value_%d",i); |
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172 | tmp=getMapArray(cursor->content,"value",i); |
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173 | readBase64(&tmp); |
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174 | addToMap(cursor->content,key,tmp->value); |
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175 | int size=0; |
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176 | char *s=strdup(tmp->value); |
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177 | free(tmp->value); |
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178 | tmp->value=base64d(s,strlen(s),&size); |
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179 | free(s); |
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180 | char sizes[1024]; |
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181 | sprintf(sizes,"%d",size); |
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182 | sprintf(key,"size_%d",i); |
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183 | addToMap(cursor->content,key,sizes); |
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184 | } |
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185 | } |
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186 | } |
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187 | if(cursor->child!=NULL) |
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188 | ensureDecodedBase64(&cursor->child); |
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189 | cursor=cursor->next; |
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190 | } |
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191 | } |
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192 | |
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193 | /** |
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194 | * Parse inputs provided as KVP and store them in a maps. |
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195 | * |
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196 | * @param main_conf the conf maps containing the main.cfg settings |
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197 | * @param s the service |
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198 | * @param request_inputs the map storing KVP raw value |
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199 | * @param request_output the maps to store the KVP pairs |
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200 | * @param hInternet the HINTERNET queue to add potential requests |
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201 | * @return 0 on success, -1 on failure |
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202 | */ |
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203 | int kvpParseInputs(maps** main_conf,service* s,map *request_inputs,maps** request_output,HINTERNET* hInternet){ |
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204 | // Parsing inputs provided as KVP |
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205 | maps *tmpmaps = *request_output; |
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206 | map* r_inputs = getMap (request_inputs, "DataInputs"); |
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207 | char* cursor_input; |
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208 | if (r_inputs != NULL){ |
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209 | //snprintf (cursor_input, 40960, "%s", r_inputs->value); |
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210 | if(strstr(r_inputs->value,"=")==NULL) |
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211 | cursor_input = url_decode (r_inputs->value); |
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212 | else |
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213 | cursor_input = zStrdup (r_inputs->value); |
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214 | int j = 0; |
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215 | |
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216 | // Put each DataInputs into the inputs_as_text array |
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217 | char *pToken; |
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218 | pToken = strtok (cursor_input, ";"); |
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219 | char **inputs_as_text = (char **) malloc (100 * sizeof (char *)); |
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220 | if (inputs_as_text == NULL) |
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221 | { |
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222 | free(cursor_input); |
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223 | return errorException (*main_conf, _("Unable to allocate memory"), |
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224 | "InternalError", NULL); |
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225 | } |
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226 | int i = 0; |
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227 | while (pToken != NULL) |
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228 | { |
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229 | inputs_as_text[i] = |
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230 | (char *) malloc ((strlen (pToken) + 1) * sizeof (char)); |
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231 | if (inputs_as_text[i] == NULL) |
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232 | { |
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233 | free(cursor_input); |
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234 | return errorException (*main_conf, _("Unable to allocate memory"), |
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235 | "InternalError", NULL); |
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236 | } |
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237 | snprintf (inputs_as_text[i], strlen (pToken) + 1, "%s", pToken); |
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238 | pToken = strtok (NULL, ";"); |
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239 | i++; |
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240 | } |
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241 | |
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242 | for (j = 0; j < i; j++) |
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243 | { |
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244 | char *tmp = zStrdup (inputs_as_text[j]); |
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245 | free (inputs_as_text[j]); |
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246 | char *tmpc; |
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247 | tmpc = strtok (tmp, "@"); |
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248 | while (tmpc != NULL) |
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249 | { |
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250 | char *tmpv = strstr (tmpc, "="); |
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251 | char tmpn[256]; |
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252 | memset (tmpn, 0, 256); |
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253 | if (tmpv != NULL) |
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254 | { |
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255 | strncpy (tmpn, tmpc, |
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256 | (strlen (tmpc) - strlen (tmpv)) * sizeof (char)); |
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257 | tmpn[strlen (tmpc) - strlen (tmpv)] = 0; |
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258 | } |
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259 | else |
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260 | { |
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261 | strncpy (tmpn, tmpc, strlen (tmpc) * sizeof (char)); |
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262 | tmpn[strlen (tmpc)] = 0; |
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263 | } |
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264 | if (tmpmaps == NULL) |
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265 | { |
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266 | tmpmaps = createMaps(tmpn); |
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267 | if (tmpmaps == NULL) |
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268 | { |
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269 | free(cursor_input); |
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270 | return errorException (*main_conf, |
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271 | _("Unable to allocate memory"), |
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272 | "InternalError", NULL); |
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273 | } |
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274 | if (tmpv != NULL) |
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275 | { |
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276 | char *tmpvf = url_decode (tmpv + 1); |
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277 | tmpmaps->content = createMap ("value", tmpvf); |
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278 | free (tmpvf); |
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279 | } |
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280 | else |
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281 | tmpmaps->content = createMap ("value", "Reference"); |
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282 | tmpmaps->next = NULL; |
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283 | } |
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284 | tmpc = strtok (NULL, "@"); |
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285 | while (tmpc != NULL) |
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286 | { |
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287 | char *tmpv1 = strstr (tmpc, "="); |
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288 | char tmpn1[1024]; |
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289 | memset (tmpn1, 0, 1024); |
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290 | if (tmpv1 != NULL) |
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291 | { |
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292 | strncpy (tmpn1, tmpc, strlen (tmpc) - strlen (tmpv1)); |
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293 | tmpn1[strlen (tmpc) - strlen (tmpv1)] = 0; |
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294 | addToMap (tmpmaps->content, tmpn1, tmpv1 + 1); |
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295 | } |
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296 | else |
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297 | { |
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298 | strncpy (tmpn1, tmpc, strlen (tmpc)); |
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299 | tmpn1[strlen (tmpc)] = 0; |
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300 | map *lmap = getLastMap (tmpmaps->content); |
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301 | char *tmpValue = |
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302 | (char *) malloc ((strlen (tmpv) + strlen (tmpc) + 1) * |
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303 | sizeof (char)); |
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304 | sprintf (tmpValue, "%s@%s", tmpv + 1, tmpc); |
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305 | free (lmap->value); |
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306 | lmap->value = zStrdup (tmpValue); |
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307 | free (tmpValue); |
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308 | tmpc = strtok (NULL, "@"); |
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309 | continue; |
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310 | } |
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311 | if (strcmp (tmpn1, "xlink:href") != 0) |
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312 | addToMap (tmpmaps->content, tmpn1, tmpv1 + 1); |
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313 | else if (tmpv1 != NULL) |
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314 | { |
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315 | char *tmpx2 = url_decode (tmpv1 + 1); |
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316 | if (strncasecmp (tmpx2, "http://", 7) != 0 && |
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317 | strncasecmp (tmpx2, "ftp://", 6) != 0 && |
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318 | strncasecmp (tmpx2, "https://", 8) != 0) |
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319 | { |
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320 | char emsg[1024]; |
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321 | sprintf (emsg, |
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322 | _ |
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323 | ("Unable to find a valid protocol to download the remote file %s"), |
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324 | tmpv1 + 1); |
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325 | free(cursor_input); |
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326 | return errorException (*main_conf, emsg, "InternalError", NULL); |
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327 | } |
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328 | addToMap (tmpmaps->content, tmpn1, tmpx2); |
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329 | { |
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330 | if (loadRemoteFile |
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331 | (&*main_conf, &tmpmaps->content, hInternet, tmpx2) < 0) |
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332 | { |
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333 | free(cursor_input); |
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334 | return errorException (*main_conf, "Unable to fetch any resource", "InternalError", NULL); |
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335 | } |
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336 | } |
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337 | free (tmpx2); |
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338 | addIntToMap (tmpmaps->content, "Order", hInternet->nb); |
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339 | addToMap (tmpmaps->content, "Reference", tmpv1 + 1); |
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340 | } |
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341 | tmpc = strtok (NULL, "@"); |
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342 | } |
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343 | if (*request_output == NULL) |
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344 | *request_output = dupMaps (&tmpmaps); |
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345 | else |
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346 | { |
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347 | maps *testPresence = |
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348 | getMaps (*request_output, tmpmaps->name); |
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349 | if (testPresence != NULL) |
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350 | { |
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351 | elements *elem = |
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352 | getElements (s->inputs, tmpmaps->name); |
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353 | if (elem != NULL) |
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354 | { |
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355 | if (appendMapsToMaps |
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356 | (*main_conf, *request_output, tmpmaps, |
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357 | elem) < 0) |
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358 | { |
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359 | free(cursor_input); |
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360 | return errorException (*main_conf, "Unable to append maps", "InternalError", NULL); |
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361 | } |
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362 | } |
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363 | } |
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364 | else |
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365 | addMapsToMaps (request_output, tmpmaps); |
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366 | } |
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367 | freeMaps (&tmpmaps); |
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368 | free (tmpmaps); |
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369 | tmpmaps = NULL; |
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370 | free (tmp); |
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371 | } |
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372 | } |
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373 | free (inputs_as_text); |
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374 | free(cursor_input); |
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375 | } |
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376 | return 1; |
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377 | } |
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378 | |
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379 | /** |
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380 | * Parse outputs provided as KVP and store them in a maps. |
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381 | * |
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382 | * @param main_conf the conf maps containing the main.cfg settings |
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383 | * @param request_inputs the map storing KVP raw value |
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384 | * @param request_output the maps to store the KVP pairs |
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385 | * @return 0 on success, -1 on failure |
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386 | */ |
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387 | int kvpParseOutputs(maps** main_conf,map *request_inputs,maps** request_output){ |
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388 | /** |
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389 | * Parsing outputs provided as KVP |
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390 | */ |
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391 | map *r_inputs = NULL; |
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392 | r_inputs = getMap (request_inputs, "ResponseDocument"); |
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393 | if (r_inputs == NULL) |
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394 | r_inputs = getMap (request_inputs, "RawDataOutput"); |
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395 | |
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396 | if (r_inputs != NULL) |
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397 | { |
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398 | char *cursor_output = zStrdup (r_inputs->value); |
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399 | int j = 0; |
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400 | |
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401 | /** |
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402 | * Put each Output into the outputs_as_text array |
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403 | */ |
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404 | char *pToken; |
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405 | maps *tmp_output = NULL; |
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406 | pToken = strtok (cursor_output, ";"); |
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407 | char **outputs_as_text = (char **) malloc (128 * sizeof (char *)); |
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408 | if (outputs_as_text == NULL) |
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409 | { |
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410 | free(cursor_output); |
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411 | return errorException (*main_conf, _("Unable to allocate memory"), |
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412 | "InternalError", NULL); |
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413 | } |
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414 | int i = 0; |
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415 | while (pToken != NULL) |
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416 | { |
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417 | outputs_as_text[i] = |
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418 | (char *) malloc ((strlen (pToken) + 1) * sizeof (char)); |
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419 | if (outputs_as_text[i] == NULL) |
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420 | { |
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421 | free(cursor_output); |
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422 | return errorException (*main_conf, _("Unable to allocate memory"), |
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423 | "InternalError", NULL); |
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424 | } |
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425 | snprintf (outputs_as_text[i], strlen (pToken) + 1, "%s", |
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426 | pToken); |
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427 | pToken = strtok (NULL, ";"); |
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428 | i++; |
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429 | } |
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430 | for (j = 0; j < i; j++) |
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431 | { |
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432 | char *tmp = zStrdup (outputs_as_text[j]); |
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433 | free (outputs_as_text[j]); |
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434 | char *tmpc; |
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435 | tmpc = strtok (tmp, "@"); |
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436 | int k = 0; |
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437 | while (tmpc != NULL) |
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438 | { |
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439 | if (k == 0) |
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440 | { |
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441 | if (tmp_output == NULL) |
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442 | { |
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443 | tmp_output = createMaps(tmpc); |
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444 | if (tmp_output == NULL) |
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445 | { |
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446 | free(cursor_output); |
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447 | return errorException (*main_conf, |
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448 | _ |
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449 | ("Unable to allocate memory"), |
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450 | "InternalError", NULL); |
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451 | } |
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452 | } |
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453 | } |
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454 | else |
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455 | { |
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456 | char *tmpv = strstr (tmpc, "="); |
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457 | char tmpn[256]; |
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458 | memset (tmpn, 0, 256); |
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459 | strncpy (tmpn, tmpc, |
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460 | (strlen (tmpc) - |
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461 | strlen (tmpv)) * sizeof (char)); |
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462 | tmpn[strlen (tmpc) - strlen (tmpv)] = 0; |
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463 | if (tmp_output->content == NULL) |
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464 | { |
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465 | tmp_output->content = createMap (tmpn, tmpv + 1); |
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466 | tmp_output->content->next = NULL; |
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467 | } |
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468 | else |
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469 | addToMap (tmp_output->content, tmpn, tmpv + 1); |
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470 | } |
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471 | k++; |
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472 | tmpc = strtok (NULL, "@"); |
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473 | } |
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474 | if (*request_output == NULL) |
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475 | *request_output = dupMaps (&tmp_output); |
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476 | else |
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477 | addMapsToMaps (request_output, tmp_output); |
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478 | freeMaps (&tmp_output); |
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479 | free (tmp_output); |
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480 | tmp_output = NULL; |
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481 | free (tmp); |
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482 | } |
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483 | free (outputs_as_text); |
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484 | free(cursor_output); |
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485 | } |
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486 | return 1; |
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487 | } |
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488 | |
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489 | /** |
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490 | * Create a "missingIdentifier" maps in case it is NULL. |
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491 | * |
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492 | * @param main_conf the conf maps containing the main.cfg settings |
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493 | * @param mymaps the maps to update |
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494 | * @return 0 on success, 4 on failure |
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495 | */ |
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496 | int defineMissingIdentifier(maps** main_conf,maps** mymaps){ |
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497 | if (*mymaps == NULL){ |
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498 | *mymaps = createMaps("missingIndetifier"); |
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499 | if (*mymaps == NULL){ |
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500 | return errorException (*main_conf, |
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501 | _("Unable to allocate memory"), |
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502 | "InternalError", NULL); |
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503 | } |
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504 | } |
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505 | return 0; |
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506 | } |
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507 | |
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508 | /** |
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509 | * Parse inputs from XML nodes and store them in a maps. |
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510 | * |
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511 | * @param main_conf the conf maps containing the main.cfg settings |
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512 | * @param s the service |
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513 | * @param request_output the maps to store the KVP pairs |
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514 | * @param doc the xmlDocPtr containing the original request |
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515 | * @param nodes the input nodes array |
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516 | * @param hInternet the HINTERNET queue to add potential requests |
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517 | * @return 0 on success, -1 on failure |
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518 | */ |
---|
519 | int xmlParseInputs(maps** main_conf,service* s,maps** request_output,xmlDocPtr doc,xmlNodeSet* nodes,HINTERNET* hInternet){ |
---|
520 | int k = 0; |
---|
521 | int l = 0; |
---|
522 | map* version=getMapFromMaps(*main_conf,"main","rversion"); |
---|
523 | int vid=getVersionId(version->value); |
---|
524 | for (k=0; k < nodes->nodeNr; k++) |
---|
525 | { |
---|
526 | maps *tmpmaps = NULL; |
---|
527 | xmlNodePtr cur = nodes->nodeTab[k]; |
---|
528 | |
---|
529 | if (nodes->nodeTab[k]->type == XML_ELEMENT_NODE) |
---|
530 | { |
---|
531 | // A specific Input node. |
---|
532 | if(vid==1){ |
---|
533 | xmlChar *val = xmlGetProp (cur, BAD_CAST "id"); |
---|
534 | tmpmaps = createMaps((char *) val); |
---|
535 | } |
---|
536 | |
---|
537 | xmlNodePtr cur2 = cur->children; |
---|
538 | while (cur2 != NULL) |
---|
539 | { |
---|
540 | while (cur2 != NULL && cur2->type != XML_ELEMENT_NODE) |
---|
541 | cur2 = cur2->next; |
---|
542 | if (cur2 == NULL) |
---|
543 | break; |
---|
544 | // Indentifier |
---|
545 | if (xmlStrncasecmp |
---|
546 | (cur2->name, BAD_CAST "Identifier", |
---|
547 | xmlStrlen (cur2->name)) == 0) |
---|
548 | { |
---|
549 | xmlChar *val = |
---|
550 | xmlNodeListGetString (doc, cur2->xmlChildrenNode, 1); |
---|
551 | if (tmpmaps == NULL && val!=NULL) |
---|
552 | { |
---|
553 | tmpmaps = createMaps((char*)val); |
---|
554 | if (tmpmaps == NULL) |
---|
555 | { |
---|
556 | return errorException (*main_conf, |
---|
557 | _ |
---|
558 | ("Unable to allocate memory"), |
---|
559 | "InternalError", NULL); |
---|
560 | } |
---|
561 | xmlFree (val); |
---|
562 | } |
---|
563 | } |
---|
564 | // Title, Asbtract |
---|
565 | if (xmlStrncasecmp |
---|
566 | (cur2->name, BAD_CAST "Title", |
---|
567 | xmlStrlen (cur2->name)) == 0 |
---|
568 | || xmlStrncasecmp (cur2->name, BAD_CAST "Abstract", |
---|
569 | xmlStrlen (cur2->name)) == 0) |
---|
570 | { |
---|
571 | xmlChar *val = |
---|
572 | xmlNodeListGetString (doc, cur2->xmlChildrenNode, 1); |
---|
573 | defineMissingIdentifier(main_conf,&tmpmaps); |
---|
574 | if(val!=NULL){ |
---|
575 | if (tmpmaps->content != NULL) |
---|
576 | addToMap (tmpmaps->content, |
---|
577 | (char *) cur2->name, (char *) val); |
---|
578 | else |
---|
579 | tmpmaps->content = |
---|
580 | createMap ((char *) cur2->name, (char *) val); |
---|
581 | xmlFree (val); |
---|
582 | } |
---|
583 | } |
---|
584 | // InputDataFormChoice (Reference or Data ?) / 2.0.0 DataInputType / Input |
---|
585 | if (xmlStrcasecmp (cur2->name, BAD_CAST "Input") == 0) |
---|
586 | { |
---|
587 | char *xpathExpr=(char*)malloc(61+strlen(tmpmaps->name)); |
---|
588 | sprintf(xpathExpr,"/*/*[local-name()='Input' and @id='%s']/*[local-name()='Input']",tmpmaps->name); |
---|
589 | xmlXPathObjectPtr tmpsptr = extractFromDoc (doc, xpathExpr); |
---|
590 | xmlNodeSet *tmps = tmpsptr->nodesetval; |
---|
591 | if(tmps!=NULL){ |
---|
592 | maps* request_output1=NULL; |
---|
593 | if(xmlParseInputs(main_conf,s,&request_output1,doc,tmps,hInternet)<0) |
---|
594 | return -1; |
---|
595 | if(tmpmaps->child==NULL) |
---|
596 | tmpmaps->child=dupMaps(&request_output1); |
---|
597 | else |
---|
598 | addMapsToMaps(&tmpmaps->child,request_output1); |
---|
599 | freeMaps(&request_output1); |
---|
600 | free(request_output1); |
---|
601 | } |
---|
602 | while(cur2->next!=NULL) |
---|
603 | cur2=cur2->next; |
---|
604 | } |
---|
605 | else if (xmlStrcasecmp (cur2->name, BAD_CAST "Reference") == 0) |
---|
606 | { |
---|
607 | defineMissingIdentifier(main_conf,&tmpmaps); |
---|
608 | // Get every attribute from a Reference node |
---|
609 | // mimeType, encoding, schema, href, method |
---|
610 | // Header and Body gesture should be added here |
---|
611 | const char *refs[5] = |
---|
612 | { "mimeType", "encoding", "schema", "method", |
---|
613 | "href" |
---|
614 | }; |
---|
615 | for (l = 0; l < 5; l++) |
---|
616 | { |
---|
617 | xmlChar *val = xmlGetProp (cur2, BAD_CAST refs[l]); |
---|
618 | if (val != NULL && xmlStrlen (val) > 0) |
---|
619 | { |
---|
620 | if (tmpmaps->content != NULL) |
---|
621 | addToMap (tmpmaps->content, refs[l], |
---|
622 | (char *) val); |
---|
623 | else |
---|
624 | tmpmaps->content = |
---|
625 | createMap (refs[l], (char *) val); |
---|
626 | |
---|
627 | map *ltmp = getMap (tmpmaps->content, "method"); |
---|
628 | if (l == 4 ) |
---|
629 | { |
---|
630 | if ((ltmp==NULL || strncmp (ltmp->value, "POST",4) != 0)) |
---|
631 | { |
---|
632 | if (loadRemoteFile |
---|
633 | (main_conf, &tmpmaps->content, hInternet, |
---|
634 | (char *) val) != 0) |
---|
635 | { |
---|
636 | return errorException (*main_conf, |
---|
637 | _("Unable to add a request in the queue."), |
---|
638 | "InternalError", |
---|
639 | NULL); |
---|
640 | } |
---|
641 | addIntToMap (tmpmaps->content, "Order", hInternet->nb); |
---|
642 | } |
---|
643 | addToMap (tmpmaps->content, "Reference", (char*) val); |
---|
644 | } |
---|
645 | } |
---|
646 | xmlFree (val); |
---|
647 | } |
---|
648 | // Parse Header and Body from Reference |
---|
649 | xmlNodePtr cur3 = cur2->children; |
---|
650 | while (cur3 != NULL) |
---|
651 | { |
---|
652 | while (cur3 != NULL |
---|
653 | && cur3->type != XML_ELEMENT_NODE) |
---|
654 | cur3 = cur3->next; |
---|
655 | if (cur3 == NULL) |
---|
656 | break; |
---|
657 | if (xmlStrcasecmp (cur3->name, BAD_CAST "Header") == |
---|
658 | 0) |
---|
659 | { |
---|
660 | const char *ha[2]; |
---|
661 | ha[0] = "key"; |
---|
662 | ha[1] = "value"; |
---|
663 | int hai; |
---|
664 | char *has=NULL; |
---|
665 | char *key; |
---|
666 | for (hai = 0; hai < 2; hai++) |
---|
667 | { |
---|
668 | xmlChar *val = |
---|
669 | xmlGetProp (cur3, BAD_CAST ha[hai]); |
---|
670 | #ifdef POST_DEBUG |
---|
671 | fprintf (stderr, "%s = %s\n", ha[hai], |
---|
672 | (char *) val); |
---|
673 | #endif |
---|
674 | if (hai == 0) |
---|
675 | { |
---|
676 | key = zStrdup ((char *) val); |
---|
677 | } |
---|
678 | else |
---|
679 | { |
---|
680 | has = |
---|
681 | (char *) |
---|
682 | malloc ((4 + xmlStrlen (val) + |
---|
683 | strlen (key)) * |
---|
684 | sizeof (char)); |
---|
685 | if (has == NULL) |
---|
686 | { |
---|
687 | return errorException (*main_conf, |
---|
688 | _ |
---|
689 | ("Unable to allocate memory"), |
---|
690 | "InternalError", |
---|
691 | NULL); |
---|
692 | } |
---|
693 | snprintf (has, |
---|
694 | (3 + xmlStrlen (val) + |
---|
695 | strlen (key)), "%s: %s", key, |
---|
696 | (char *) val); |
---|
697 | free (key); |
---|
698 | } |
---|
699 | xmlFree (val); |
---|
700 | } |
---|
701 | if (has != NULL){ |
---|
702 | hInternet->ihandle[hInternet->nb].header = NULL; |
---|
703 | hInternet->ihandle[hInternet->nb].header = |
---|
704 | curl_slist_append (hInternet->ihandle |
---|
705 | [hInternet->nb].header, |
---|
706 | has); |
---|
707 | free (has); |
---|
708 | } |
---|
709 | } |
---|
710 | else |
---|
711 | { |
---|
712 | #ifdef POST_DEBUG |
---|
713 | fprintf (stderr, |
---|
714 | "Try to fetch the body part of the request ...\n"); |
---|
715 | #endif |
---|
716 | if (xmlStrcasecmp (cur3->name, BAD_CAST "Body") |
---|
717 | == 0) |
---|
718 | { |
---|
719 | #ifdef POST_DEBUG |
---|
720 | fprintf (stderr, "Body part found (%s) !!!\n", |
---|
721 | (char *) cur3->content); |
---|
722 | #endif |
---|
723 | char *tmp = NULL; |
---|
724 | xmlNodePtr cur4 = cur3->children; |
---|
725 | while (cur4 != NULL) |
---|
726 | { |
---|
727 | while (cur4 && cur4 != NULL && cur4->type && cur4->type != XML_ELEMENT_NODE){ |
---|
728 | if(cur4->next) |
---|
729 | cur4 = cur4->next; |
---|
730 | else |
---|
731 | cur4 = NULL; |
---|
732 | } |
---|
733 | if(cur4 != NULL) { |
---|
734 | xmlDocPtr bdoc = |
---|
735 | xmlNewDoc (BAD_CAST "1.0"); |
---|
736 | bdoc->encoding = |
---|
737 | xmlCharStrdup ("UTF-8"); |
---|
738 | xmlDocSetRootElement (bdoc, cur4); |
---|
739 | xmlChar *btmps; |
---|
740 | int bsize; |
---|
741 | // TODO : check for encoding defined in the input |
---|
742 | xmlDocDumpFormatMemoryEnc(bdoc, &btmps, &bsize, "UTF-8", 0); |
---|
743 | if (btmps != NULL){ |
---|
744 | tmp = (char *) malloc ((bsize + 1) * sizeof (char)); |
---|
745 | |
---|
746 | sprintf (tmp, "%s", (char*) btmps); |
---|
747 | |
---|
748 | //xmlFreeDoc (bdoc); |
---|
749 | |
---|
750 | map *btmp = |
---|
751 | getMap (tmpmaps->content, "Reference"); |
---|
752 | if (btmp != NULL) |
---|
753 | { |
---|
754 | addRequestToQueue(main_conf,hInternet,(char *) btmp->value,false); |
---|
755 | InternetOpenUrl (hInternet, |
---|
756 | btmp->value, |
---|
757 | tmp, |
---|
758 | xmlStrlen(btmps), |
---|
759 | INTERNET_FLAG_NO_CACHE_WRITE, |
---|
760 | 0); |
---|
761 | addIntToMap (tmpmaps->content, "Order", hInternet->nb); |
---|
762 | } |
---|
763 | xmlFree (btmps); |
---|
764 | free (tmp); |
---|
765 | break; |
---|
766 | } |
---|
767 | } |
---|
768 | cur4 = cur4->next; |
---|
769 | } |
---|
770 | } |
---|
771 | else |
---|
772 | if (xmlStrcasecmp |
---|
773 | (cur3->name, |
---|
774 | BAD_CAST "BodyReference") == 0) |
---|
775 | { |
---|
776 | xmlChar *val = |
---|
777 | xmlGetProp (cur3, BAD_CAST "href"); |
---|
778 | HINTERNET bInternet, res1, res; |
---|
779 | bInternet = InternetOpen ( |
---|
780 | #ifndef WIN32 |
---|
781 | (LPCTSTR) |
---|
782 | #endif |
---|
783 | "ZooWPSClient\0", |
---|
784 | INTERNET_OPEN_TYPE_PRECONFIG, |
---|
785 | NULL, NULL, 0); |
---|
786 | if (!CHECK_INET_HANDLE (bInternet)) |
---|
787 | fprintf (stderr, |
---|
788 | "WARNING : bInternet handle failed to initialize"); |
---|
789 | bInternet.waitingRequests[0] = |
---|
790 | strdup ((char *) val); |
---|
791 | res1 = |
---|
792 | InternetOpenUrl (&bInternet, |
---|
793 | bInternet.waitingRequests |
---|
794 | [0], NULL, 0, |
---|
795 | INTERNET_FLAG_NO_CACHE_WRITE, |
---|
796 | 0); |
---|
797 | processDownloads (&bInternet); |
---|
798 | char *tmp = |
---|
799 | (char *) |
---|
800 | malloc ((bInternet.ihandle[0].nDataLen + |
---|
801 | 1) * sizeof (char)); |
---|
802 | if (tmp == NULL) |
---|
803 | { |
---|
804 | return errorException (*main_conf, |
---|
805 | _ |
---|
806 | ("Unable to allocate memory"), |
---|
807 | "InternalError", |
---|
808 | NULL); |
---|
809 | } |
---|
810 | size_t bRead; |
---|
811 | InternetReadFile (bInternet.ihandle[0], |
---|
812 | (LPVOID) tmp, |
---|
813 | bInternet. |
---|
814 | ihandle[0].nDataLen, |
---|
815 | &bRead); |
---|
816 | tmp[bInternet.ihandle[0].nDataLen] = 0; |
---|
817 | InternetCloseHandle (&bInternet); |
---|
818 | map *btmp = |
---|
819 | getMap (tmpmaps->content, "href"); |
---|
820 | if (btmp != NULL) |
---|
821 | { |
---|
822 | addRequestToQueue(main_conf,hInternet,(char *) btmp->value,false); |
---|
823 | |
---|
824 | res = |
---|
825 | InternetOpenUrl (hInternet, |
---|
826 | btmp->value, |
---|
827 | tmp, |
---|
828 | strlen(tmp), |
---|
829 | INTERNET_FLAG_NO_CACHE_WRITE, |
---|
830 | 0); |
---|
831 | addIntToMap (tmpmaps->content, "Order", hInternet->nb); |
---|
832 | } |
---|
833 | free (tmp); |
---|
834 | } |
---|
835 | } |
---|
836 | cur3 = cur3->next; |
---|
837 | } |
---|
838 | } |
---|
839 | else if (xmlStrcasecmp (cur2->name, BAD_CAST "Data") == 0) |
---|
840 | { |
---|
841 | defineMissingIdentifier(main_conf,&tmpmaps); |
---|
842 | xmlNodePtr cur4 = cur2->children; |
---|
843 | if(vid==1){ |
---|
844 | // Get every dataEncodingAttributes from a Data node: |
---|
845 | // mimeType, encoding, schema |
---|
846 | const char *coms[3] = |
---|
847 | { "mimeType", "encoding", "schema" }; |
---|
848 | for (l = 0; l < 3; l++){ |
---|
849 | xmlChar *val = |
---|
850 | xmlGetProp (cur4, BAD_CAST coms[l]); |
---|
851 | if (val != NULL && strlen ((char *) val) > 0){ |
---|
852 | if (tmpmaps->content != NULL) |
---|
853 | addToMap (tmpmaps->content,coms[l],(char *) val); |
---|
854 | else |
---|
855 | tmpmaps->content = |
---|
856 | createMap (coms[l],(char *) val); |
---|
857 | } |
---|
858 | xmlFree (val); |
---|
859 | } |
---|
860 | while (cur4 != NULL){ |
---|
861 | while(cur4 != NULL && |
---|
862 | cur4->type != XML_CDATA_SECTION_NODE && |
---|
863 | cur4->type != XML_TEXT_NODE) |
---|
864 | cur4=cur4->next; |
---|
865 | if(cur4!=NULL){ |
---|
866 | if(cur4->content!=NULL){ |
---|
867 | if (tmpmaps->content != NULL) |
---|
868 | addToMap (tmpmaps->content, "value", |
---|
869 | (char *) cur4->content); |
---|
870 | else |
---|
871 | tmpmaps->content = |
---|
872 | createMap ("value", (char *) cur4->content); |
---|
873 | } |
---|
874 | cur4=cur4->next; |
---|
875 | } |
---|
876 | } |
---|
877 | } |
---|
878 | |
---|
879 | |
---|
880 | while (cur4 != NULL) |
---|
881 | { |
---|
882 | while (cur4 != NULL |
---|
883 | && cur4->type != XML_ELEMENT_NODE) |
---|
884 | cur4 = cur4->next; |
---|
885 | if (cur4 == NULL) |
---|
886 | break; |
---|
887 | if (xmlStrcasecmp |
---|
888 | (cur4->name, BAD_CAST "LiteralData") == 0) |
---|
889 | { |
---|
890 | // Get every attribute from a LiteralData node |
---|
891 | // dataType , uom |
---|
892 | char *list[2]; |
---|
893 | list[0] = zStrdup ("dataType"); |
---|
894 | list[1] = zStrdup ("uom"); |
---|
895 | for (l = 0; l < 2; l++) |
---|
896 | { |
---|
897 | xmlChar *val = |
---|
898 | xmlGetProp (cur4, BAD_CAST list[l]); |
---|
899 | if (val != NULL |
---|
900 | && strlen ((char *) val) > 0) |
---|
901 | { |
---|
902 | if (tmpmaps->content != NULL) |
---|
903 | addToMap (tmpmaps->content, list[l], |
---|
904 | (char *) val); |
---|
905 | else |
---|
906 | tmpmaps->content = |
---|
907 | createMap (list[l], (char *) val); |
---|
908 | } |
---|
909 | xmlFree (val); |
---|
910 | free (list[l]); |
---|
911 | } |
---|
912 | } |
---|
913 | else |
---|
914 | if (xmlStrcasecmp |
---|
915 | (cur4->name, BAD_CAST "ComplexData") == 0) |
---|
916 | { |
---|
917 | // Get every attribute from a Reference node |
---|
918 | // mimeType, encoding, schema |
---|
919 | const char *coms[3] = |
---|
920 | { "mimeType", "encoding", "schema" }; |
---|
921 | for (l = 0; l < 3; l++) |
---|
922 | { |
---|
923 | xmlChar *val = |
---|
924 | xmlGetProp (cur4, BAD_CAST coms[l]); |
---|
925 | if (val != NULL |
---|
926 | && strlen ((char *) val) > 0) |
---|
927 | { |
---|
928 | if (tmpmaps->content != NULL) |
---|
929 | addToMap (tmpmaps->content, coms[l], |
---|
930 | (char *) val); |
---|
931 | else |
---|
932 | tmpmaps->content = |
---|
933 | createMap (coms[l], (char *) val); |
---|
934 | } |
---|
935 | xmlFree (val); |
---|
936 | } |
---|
937 | } |
---|
938 | |
---|
939 | map *test = getMap (tmpmaps->content, "encoding"); |
---|
940 | |
---|
941 | if (test == NULL) |
---|
942 | { |
---|
943 | if (tmpmaps->content != NULL) |
---|
944 | addToMap (tmpmaps->content, "encoding", |
---|
945 | "utf-8"); |
---|
946 | else |
---|
947 | tmpmaps->content = |
---|
948 | createMap ("encoding", "utf-8"); |
---|
949 | test = getMap (tmpmaps->content, "encoding"); |
---|
950 | } |
---|
951 | |
---|
952 | if (strcasecmp (test->value, "base64") != 0) |
---|
953 | { |
---|
954 | xmlChar *mv = xmlNodeListGetString (doc, |
---|
955 | cur4->xmlChildrenNode, |
---|
956 | 1); |
---|
957 | map *ltmp = |
---|
958 | getMap (tmpmaps->content, "mimeType"); |
---|
959 | if (mv == NULL |
---|
960 | || |
---|
961 | (xmlStrcasecmp |
---|
962 | (cur4->name, BAD_CAST "ComplexData") == 0 |
---|
963 | && (ltmp == NULL |
---|
964 | || strncasecmp (ltmp->value, |
---|
965 | "text/xml", 8) == 0))) |
---|
966 | { |
---|
967 | xmlDocPtr doc1 = xmlNewDoc (BAD_CAST "1.0"); |
---|
968 | int buffersize; |
---|
969 | xmlNodePtr cur5 = cur4->children; |
---|
970 | while (cur5 != NULL |
---|
971 | && cur5->type != XML_ELEMENT_NODE |
---|
972 | && cur5->type != XML_CDATA_SECTION_NODE) |
---|
973 | cur5 = cur5->next; |
---|
974 | if (cur5 != NULL |
---|
975 | && cur5->type != XML_CDATA_SECTION_NODE) |
---|
976 | { |
---|
977 | xmlDocSetRootElement (doc1, cur5); |
---|
978 | xmlDocDumpFormatMemoryEnc (doc1, &mv, |
---|
979 | &buffersize, |
---|
980 | "utf-8", 0); |
---|
981 | } |
---|
982 | else |
---|
983 | { |
---|
984 | if (cur5 != NULL |
---|
985 | && cur5->type == XML_CDATA_SECTION_NODE){ |
---|
986 | xmlDocPtr doc2 = xmlReadMemory((const char*)cur5->content,xmlStrlen(cur5->content), |
---|
987 | "input_content.xml", NULL, XML_PARSE_RECOVER); |
---|
988 | xmlDocDumpFormatMemoryEnc (doc2, &mv, |
---|
989 | &buffersize, |
---|
990 | "utf-8", 0); |
---|
991 | xmlFreeDoc (doc2); |
---|
992 | } |
---|
993 | } |
---|
994 | addIntToMap (tmpmaps->content, "size", |
---|
995 | buffersize); |
---|
996 | xmlFreeDoc (doc1); |
---|
997 | }else{ |
---|
998 | xmlNodePtr cur5 = cur4->children; |
---|
999 | while (cur5 != NULL |
---|
1000 | && cur5->type != XML_CDATA_SECTION_NODE) |
---|
1001 | cur5 = cur5->next; |
---|
1002 | if (cur5 != NULL |
---|
1003 | && cur5->type == XML_CDATA_SECTION_NODE){ |
---|
1004 | xmlFree(mv); |
---|
1005 | mv=xmlStrdup(cur5->content); |
---|
1006 | } |
---|
1007 | } |
---|
1008 | if (mv != NULL) |
---|
1009 | { |
---|
1010 | addToMap (tmpmaps->content, "value", |
---|
1011 | (char*) mv); |
---|
1012 | xmlFree (mv); |
---|
1013 | } |
---|
1014 | } |
---|
1015 | else |
---|
1016 | { |
---|
1017 | xmlChar *tmp = xmlNodeListGetRawString (doc, |
---|
1018 | cur4->xmlChildrenNode, |
---|
1019 | 0); |
---|
1020 | addToMap (tmpmaps->content, "value", |
---|
1021 | (char *) tmp); |
---|
1022 | xmlFree (tmp); |
---|
1023 | } |
---|
1024 | |
---|
1025 | cur4 = cur4->next; |
---|
1026 | } |
---|
1027 | } |
---|
1028 | cur2 = cur2->next; |
---|
1029 | while (cur2 != NULL && cur2->type != XML_ELEMENT_NODE){ |
---|
1030 | cur2 = cur2->next; |
---|
1031 | } |
---|
1032 | } |
---|
1033 | { |
---|
1034 | map* test=getMap(tmpmaps->content,"value"); |
---|
1035 | if(test==NULL && tmpmaps->child==NULL) |
---|
1036 | addToMap(tmpmaps->content,"value",""); |
---|
1037 | maps *testPresence = getMaps (*request_output, tmpmaps->name); |
---|
1038 | maps *cursor=*request_output; |
---|
1039 | while(testPresence == NULL && cursor!=NULL){ |
---|
1040 | if(cursor->child!=NULL){ |
---|
1041 | testPresence = getMaps (cursor->child, tmpmaps->name); |
---|
1042 | } |
---|
1043 | cursor=cursor->next; |
---|
1044 | } |
---|
1045 | if (testPresence != NULL) |
---|
1046 | { |
---|
1047 | elements *elem = getElements (s->inputs, tmpmaps->name); |
---|
1048 | elements *cursor=s->inputs; |
---|
1049 | while(elem == NULL && cursor!=NULL){ |
---|
1050 | if(cursor->child!=NULL){ |
---|
1051 | elem = getElements (cursor->child, tmpmaps->name); |
---|
1052 | } |
---|
1053 | cursor=cursor->next; |
---|
1054 | } |
---|
1055 | if (elem != NULL) |
---|
1056 | { |
---|
1057 | if (appendMapsToMaps |
---|
1058 | (*main_conf, testPresence, tmpmaps, elem) < 0) |
---|
1059 | { |
---|
1060 | return errorException (*main_conf, |
---|
1061 | _("Unable to append maps to maps."), |
---|
1062 | "InternalError", |
---|
1063 | NULL); |
---|
1064 | } |
---|
1065 | } |
---|
1066 | } |
---|
1067 | else |
---|
1068 | addMapsToMaps (request_output, tmpmaps); |
---|
1069 | } |
---|
1070 | freeMaps (&tmpmaps); |
---|
1071 | free (tmpmaps); |
---|
1072 | tmpmaps = NULL; |
---|
1073 | } |
---|
1074 | } |
---|
1075 | return 1; |
---|
1076 | } |
---|
1077 | |
---|
1078 | /** |
---|
1079 | * Parse outputs from XML nodes and store them in a maps (WPS version 2.0.0). |
---|
1080 | * |
---|
1081 | * @param main_conf the conf maps containing the main.cfg settings |
---|
1082 | * @param request_inputs the map storing KVP raw value |
---|
1083 | * @param request_output the maps to store the KVP pairs |
---|
1084 | * @param doc the xmlDocPtr containing the original request |
---|
1085 | * @param cur the xmlNodePtr corresponding to the ResponseDocument or RawDataOutput XML node |
---|
1086 | * @param raw true if the node is RawDataOutput, false in case of ResponseDocument |
---|
1087 | * @return 0 on success, -1 on failure |
---|
1088 | */ |
---|
1089 | int xmlParseOutputs2(maps** main_conf,map** request_inputs,maps** request_output,xmlDocPtr doc,xmlNodeSet* nodes){ |
---|
1090 | int k = 0; |
---|
1091 | int l = 0; |
---|
1092 | for (k=0; k < nodes->nodeNr; k++){ |
---|
1093 | maps *tmpmaps = NULL; |
---|
1094 | xmlNodePtr cur = nodes->nodeTab[k]; |
---|
1095 | if (cur->type == XML_ELEMENT_NODE){ |
---|
1096 | maps *tmpmaps = NULL; |
---|
1097 | xmlChar *val = xmlGetProp (cur, BAD_CAST "id"); |
---|
1098 | if(val!=NULL) |
---|
1099 | tmpmaps = createMaps((char *)val); |
---|
1100 | else |
---|
1101 | tmpmaps = createMaps("unknownIdentifier"); |
---|
1102 | const char ress[4][13] = |
---|
1103 | { "mimeType", "encoding", "schema", "transmission" }; |
---|
1104 | for (l = 0; l < 4; l++){ |
---|
1105 | val = xmlGetProp (cur, BAD_CAST ress[l]); |
---|
1106 | if (val != NULL && strlen ((char *) val) > 0) |
---|
1107 | { |
---|
1108 | if (tmpmaps->content != NULL) |
---|
1109 | addToMap (tmpmaps->content, ress[l], |
---|
1110 | (char *) val); |
---|
1111 | else |
---|
1112 | tmpmaps->content = |
---|
1113 | createMap (ress[l], (char *) val); |
---|
1114 | if(l==3 && strncasecmp((char*)val,"reference",xmlStrlen(val))==0) |
---|
1115 | addToMap (tmpmaps->content,"asReference","true"); |
---|
1116 | } |
---|
1117 | xmlFree (val); |
---|
1118 | } |
---|
1119 | if(cur->children!=NULL){ |
---|
1120 | xmlNodePtr ccur = cur->children; |
---|
1121 | while (ccur != NULL){ |
---|
1122 | if(ccur->type == XML_ELEMENT_NODE){ |
---|
1123 | char *xpathExpr=(char*)malloc(65+strlen(tmpmaps->name)); |
---|
1124 | sprintf(xpathExpr,"/*/*[local-name()='Output' and @id='%s']/*[local-name()='Output']",tmpmaps->name); |
---|
1125 | xmlXPathObjectPtr tmpsptr = extractFromDoc (doc, xpathExpr); |
---|
1126 | xmlNodeSet* cnodes = tmpsptr->nodesetval; |
---|
1127 | xmlParseOutputs2(main_conf,request_inputs,&tmpmaps->child,doc,cnodes); |
---|
1128 | break; |
---|
1129 | } |
---|
1130 | ccur = ccur->next; |
---|
1131 | } |
---|
1132 | } |
---|
1133 | if (*request_output == NULL){ |
---|
1134 | *request_output = dupMaps(&tmpmaps); |
---|
1135 | } |
---|
1136 | else{ |
---|
1137 | addMapsToMaps(request_output,tmpmaps); |
---|
1138 | } |
---|
1139 | freeMaps(&tmpmaps); |
---|
1140 | free(tmpmaps); |
---|
1141 | } |
---|
1142 | } |
---|
1143 | return 0; |
---|
1144 | } |
---|
1145 | |
---|
1146 | /** |
---|
1147 | * Parse outputs from XML nodes and store them in a maps. |
---|
1148 | * |
---|
1149 | * @param main_conf the conf maps containing the main.cfg settings |
---|
1150 | * @param request_inputs the map storing KVP raw value |
---|
1151 | * @param request_output the maps to store the KVP pairs |
---|
1152 | * @param doc the xmlDocPtr containing the original request |
---|
1153 | * @param cur the xmlNodePtr corresponding to the ResponseDocument or RawDataOutput XML node |
---|
1154 | * @param raw true if the node is RawDataOutput, false in case of ResponseDocument |
---|
1155 | * @return 0 on success, -1 on failure |
---|
1156 | */ |
---|
1157 | int xmlParseOutputs(maps** main_conf,map** request_inputs,maps** request_output,xmlDocPtr doc,xmlNodePtr cur,bool raw){ |
---|
1158 | int l=0; |
---|
1159 | if( raw == true) |
---|
1160 | { |
---|
1161 | addToMap (*request_inputs, "RawDataOutput", ""); |
---|
1162 | if (cur->type == XML_ELEMENT_NODE) |
---|
1163 | { |
---|
1164 | |
---|
1165 | maps *tmpmaps = createMaps("unknownIdentifier"); |
---|
1166 | if (tmpmaps == NULL) |
---|
1167 | { |
---|
1168 | return errorException (*main_conf, _("Unable to allocate memory"), |
---|
1169 | "InternalError", NULL); |
---|
1170 | } |
---|
1171 | |
---|
1172 | // Get every attribute from a RawDataOutput node |
---|
1173 | // mimeType, encoding, schema, uom |
---|
1174 | const char *outs[4] = |
---|
1175 | { "mimeType", "encoding", "schema", "uom" }; |
---|
1176 | for (l = 0; l < 4; l++) |
---|
1177 | { |
---|
1178 | xmlChar *val = xmlGetProp (cur, BAD_CAST outs[l]); |
---|
1179 | if (val != NULL) |
---|
1180 | { |
---|
1181 | if (strlen ((char *) val) > 0) |
---|
1182 | { |
---|
1183 | if (tmpmaps->content != NULL) |
---|
1184 | addToMap (tmpmaps->content, outs[l], |
---|
1185 | (char *) val); |
---|
1186 | else |
---|
1187 | tmpmaps->content = |
---|
1188 | createMap (outs[l], (char *) val); |
---|
1189 | } |
---|
1190 | xmlFree (val); |
---|
1191 | } |
---|
1192 | } |
---|
1193 | xmlNodePtr cur2 = cur->children; |
---|
1194 | while (cur2 != NULL && cur2->type != XML_ELEMENT_NODE) |
---|
1195 | cur2 = cur2->next; |
---|
1196 | while (cur2 != NULL) |
---|
1197 | { |
---|
1198 | if (xmlStrncasecmp |
---|
1199 | (cur2->name, BAD_CAST "Identifier", |
---|
1200 | xmlStrlen (cur2->name)) == 0) |
---|
1201 | { |
---|
1202 | xmlChar *val = |
---|
1203 | xmlNodeListGetString (NULL, cur2->xmlChildrenNode, 1); |
---|
1204 | free (tmpmaps->name); |
---|
1205 | tmpmaps->name = zStrdup ((char *) val); |
---|
1206 | xmlFree (val); |
---|
1207 | } |
---|
1208 | cur2 = cur2->next; |
---|
1209 | while (cur2 != NULL && cur2->type != XML_ELEMENT_NODE) |
---|
1210 | cur2 = cur2->next; |
---|
1211 | } |
---|
1212 | if (*request_output == NULL) |
---|
1213 | *request_output = dupMaps (&tmpmaps); |
---|
1214 | else |
---|
1215 | addMapsToMaps (request_output, tmpmaps); |
---|
1216 | if (tmpmaps != NULL) |
---|
1217 | { |
---|
1218 | freeMaps (&tmpmaps); |
---|
1219 | free (tmpmaps); |
---|
1220 | tmpmaps = NULL; |
---|
1221 | } |
---|
1222 | } |
---|
1223 | } |
---|
1224 | else |
---|
1225 | { |
---|
1226 | addToMap (*request_inputs, "ResponseDocument", ""); |
---|
1227 | |
---|
1228 | if (cur->type == XML_ELEMENT_NODE) { |
---|
1229 | // Get every attribute: storeExecuteResponse, lineage, status |
---|
1230 | const char *ress[3] = |
---|
1231 | { "storeExecuteResponse", "lineage", "status" }; |
---|
1232 | xmlChar *val; |
---|
1233 | for (l = 0; l < 3; l++) |
---|
1234 | { |
---|
1235 | val = xmlGetProp (cur, BAD_CAST ress[l]); |
---|
1236 | if (val != NULL && strlen ((char *) val) > 0) |
---|
1237 | { |
---|
1238 | addToMap (*request_inputs, ress[l], (char *) val); |
---|
1239 | } |
---|
1240 | xmlFree (val); |
---|
1241 | } |
---|
1242 | |
---|
1243 | xmlNodePtr cur1 = cur->children; |
---|
1244 | while (cur1 != NULL) // iterate over Output nodes |
---|
1245 | { |
---|
1246 | if (cur1->type != XML_ELEMENT_NODE || |
---|
1247 | xmlStrncasecmp(cur1->name, BAD_CAST "Output", |
---|
1248 | xmlStrlen (cur1->name)) != 0) { |
---|
1249 | cur1 = cur1->next; |
---|
1250 | continue; |
---|
1251 | } |
---|
1252 | |
---|
1253 | maps *tmpmaps = createMaps("unknownIdentifier"); // one per Output node |
---|
1254 | if (tmpmaps == NULL) { |
---|
1255 | return errorException (*main_conf, |
---|
1256 | _ |
---|
1257 | ("Unable to allocate memory"), |
---|
1258 | "InternalError", NULL); |
---|
1259 | } |
---|
1260 | |
---|
1261 | xmlNodePtr elems = cur1->children; |
---|
1262 | |
---|
1263 | while (elems != NULL) { |
---|
1264 | |
---|
1265 | // Identifier |
---|
1266 | if (xmlStrncasecmp |
---|
1267 | (elems->name, BAD_CAST "Identifier", |
---|
1268 | xmlStrlen (elems->name)) == 0) |
---|
1269 | { |
---|
1270 | xmlChar *val = |
---|
1271 | xmlNodeListGetString (doc, elems->xmlChildrenNode, 1); |
---|
1272 | |
---|
1273 | free(tmpmaps->name); |
---|
1274 | tmpmaps->name = zStrdup ((char *) val); |
---|
1275 | if (tmpmaps->content == NULL) { |
---|
1276 | tmpmaps->content = createMap("Identifier", zStrdup ((char *) val)); |
---|
1277 | } |
---|
1278 | else { |
---|
1279 | addToMap(tmpmaps->content, "Identifier", zStrdup ((char *) val)); |
---|
1280 | } |
---|
1281 | |
---|
1282 | map* tt = getMap (*request_inputs, "ResponseDocument"); |
---|
1283 | if (strlen(tt->value) == 0) { |
---|
1284 | addToMap (*request_inputs, "ResponseDocument", |
---|
1285 | (char *) val); |
---|
1286 | } |
---|
1287 | else { |
---|
1288 | char* tmp = (char*) malloc((strlen(tt->value) + 1 |
---|
1289 | + strlen((char*) val) + 1) * sizeof(char)); |
---|
1290 | sprintf (tmp, "%s;%s", tt->value, (char *) val); |
---|
1291 | free(tt->value); |
---|
1292 | tt->value = tmp; |
---|
1293 | } |
---|
1294 | xmlFree (val); |
---|
1295 | } |
---|
1296 | |
---|
1297 | // Title, Abstract |
---|
1298 | else if (xmlStrncasecmp(elems->name, BAD_CAST "Title", |
---|
1299 | xmlStrlen (elems->name)) == 0 |
---|
1300 | || xmlStrncasecmp(elems->name, BAD_CAST "Abstract", |
---|
1301 | xmlStrlen (elems->name)) == 0) |
---|
1302 | { |
---|
1303 | xmlChar *val = |
---|
1304 | xmlNodeListGetString (doc, elems->xmlChildrenNode, 1); |
---|
1305 | |
---|
1306 | if (tmpmaps->content == NULL) { |
---|
1307 | tmpmaps->content = createMap((char*) elems->name, zStrdup ((char *) val)); |
---|
1308 | } |
---|
1309 | else { |
---|
1310 | addToMap(tmpmaps->content, (char*) elems->name, zStrdup ((char *) val)); |
---|
1311 | } |
---|
1312 | xmlFree (val); |
---|
1313 | } |
---|
1314 | elems = elems->next; |
---|
1315 | } |
---|
1316 | |
---|
1317 | // Get every attribute from an Output node: |
---|
1318 | // mimeType, encoding, schema, uom, asReference |
---|
1319 | const char *outs[5] = |
---|
1320 | { "mimeType", "encoding", "schema", "uom", "asReference" }; |
---|
1321 | |
---|
1322 | for (l = 0; l < 5; l++) { |
---|
1323 | xmlChar *val = xmlGetProp (cur1, BAD_CAST outs[l]); |
---|
1324 | if (val != NULL && xmlStrlen(val) > 0) { |
---|
1325 | if (tmpmaps->content != NULL) { |
---|
1326 | addToMap (tmpmaps->content, outs[l], (char *) val); |
---|
1327 | } |
---|
1328 | else { |
---|
1329 | tmpmaps->content = createMap (outs[l], (char *) val); |
---|
1330 | } |
---|
1331 | } |
---|
1332 | xmlFree (val); |
---|
1333 | } |
---|
1334 | |
---|
1335 | if (*request_output == NULL) { |
---|
1336 | *request_output = tmpmaps; |
---|
1337 | } |
---|
1338 | else if (getMaps(*request_output, tmpmaps->name) != NULL) { |
---|
1339 | return errorException (*main_conf, |
---|
1340 | _ |
---|
1341 | ("Duplicate <Output> elements in WPS Execute request"), |
---|
1342 | "InternalError", NULL); |
---|
1343 | } |
---|
1344 | else { |
---|
1345 | maps* mptr = *request_output; |
---|
1346 | while (mptr->next != NULL) { |
---|
1347 | mptr = mptr->next; |
---|
1348 | } |
---|
1349 | mptr->next = tmpmaps; |
---|
1350 | } |
---|
1351 | cur1 = cur1->next; |
---|
1352 | } |
---|
1353 | } |
---|
1354 | } |
---|
1355 | return 1; |
---|
1356 | } |
---|
1357 | |
---|
1358 | /** |
---|
1359 | * Parse XML request and store information in maps. |
---|
1360 | * |
---|
1361 | * @param main_conf the conf maps containing the main.cfg settings |
---|
1362 | * @param post the string containing the XML request |
---|
1363 | * @param request_inputs the map storing KVP raw value |
---|
1364 | * @param s the service |
---|
1365 | * @param inputs the maps to store the KVP pairs |
---|
1366 | * @param outputs the maps to store the KVP pairs |
---|
1367 | * @param hInternet the HINTERNET queue to add potential requests |
---|
1368 | * @return 0 on success, -1 on failure |
---|
1369 | */ |
---|
1370 | int xmlParseRequest(maps** main_conf,const char* post,map** request_inputs,service* s,maps** inputs,maps** outputs,HINTERNET* hInternet){ |
---|
1371 | |
---|
1372 | map* version=getMapFromMaps(*main_conf,"main","rversion"); |
---|
1373 | int vid=getVersionId(version->value); |
---|
1374 | |
---|
1375 | xmlInitParser (); |
---|
1376 | xmlDocPtr doc = xmlReadMemory (post, cgiContentLength, "input_request.xml", NULL, XML_PARSE_RECOVER); |
---|
1377 | |
---|
1378 | /** |
---|
1379 | * Extract Input nodes from the XML Request. |
---|
1380 | */ |
---|
1381 | xmlXPathObjectPtr tmpsptr = |
---|
1382 | extractFromDoc (doc, (vid==0?"/*/*/*[local-name()='Input']":"/*/*[local-name()='Input']")); |
---|
1383 | xmlNodeSet *tmps = tmpsptr->nodesetval; |
---|
1384 | if(tmps==NULL || xmlParseInputs(main_conf,s,inputs,doc,tmps,hInternet)<0){ |
---|
1385 | xmlXPathFreeObject (tmpsptr); |
---|
1386 | xmlFreeDoc (doc); |
---|
1387 | xmlCleanupParser (); |
---|
1388 | return -1; |
---|
1389 | } |
---|
1390 | xmlXPathFreeObject (tmpsptr); |
---|
1391 | |
---|
1392 | if(vid==1){ |
---|
1393 | tmpsptr = |
---|
1394 | extractFromDoc (doc, "/*[local-name()='Execute']"); |
---|
1395 | bool asRaw = false; |
---|
1396 | tmps = tmpsptr->nodesetval; |
---|
1397 | if(tmps->nodeNr > 0){ |
---|
1398 | int k = 0; |
---|
1399 | for (k=0; k < tmps->nodeNr; k++){ |
---|
1400 | maps *tmpmaps = NULL; |
---|
1401 | xmlNodePtr cur = tmps->nodeTab[k]; |
---|
1402 | if (cur->type == XML_ELEMENT_NODE){ |
---|
1403 | xmlChar *val = xmlGetProp (cur, BAD_CAST "mode"); |
---|
1404 | if(val!=NULL) |
---|
1405 | addToMap(*request_inputs,"mode",(char*)val); |
---|
1406 | else |
---|
1407 | addToMap(*request_inputs,"mode","auto"); |
---|
1408 | val = xmlGetProp (cur, BAD_CAST "response"); |
---|
1409 | if(val!=NULL){ |
---|
1410 | addToMap(*request_inputs,"response",(char*)val); |
---|
1411 | if(strncasecmp((char*)val,"raw",xmlStrlen(val))==0) |
---|
1412 | addToMap(*request_inputs,"RawDataOutput",""); |
---|
1413 | else |
---|
1414 | addToMap(*request_inputs,"ResponseDocument",""); |
---|
1415 | } |
---|
1416 | else{ |
---|
1417 | addToMap(*request_inputs,"response","document"); |
---|
1418 | addToMap(*request_inputs,"ResponseDocument",""); |
---|
1419 | } |
---|
1420 | } |
---|
1421 | } |
---|
1422 | } |
---|
1423 | xmlXPathFreeObject (tmpsptr); |
---|
1424 | tmpsptr = |
---|
1425 | extractFromDoc (doc, "/*/*[local-name()='Output']"); |
---|
1426 | tmps = tmpsptr->nodesetval; |
---|
1427 | if(tmps->nodeNr > 0){ |
---|
1428 | if(xmlParseOutputs2(main_conf,request_inputs,outputs,doc,tmps)<0){ |
---|
1429 | xmlXPathFreeObject (tmpsptr); |
---|
1430 | xmlFreeDoc (doc); |
---|
1431 | xmlCleanupParser (); |
---|
1432 | return -1; |
---|
1433 | } |
---|
1434 | } |
---|
1435 | } |
---|
1436 | else{ |
---|
1437 | // Extract ResponseDocument / RawDataOutput from the XML Request |
---|
1438 | tmpsptr = |
---|
1439 | extractFromDoc (doc, "/*/*/*[local-name()='ResponseDocument']"); |
---|
1440 | bool asRaw = false; |
---|
1441 | tmps = tmpsptr->nodesetval; |
---|
1442 | if (tmps->nodeNr == 0) |
---|
1443 | { |
---|
1444 | xmlXPathFreeObject (tmpsptr); |
---|
1445 | tmpsptr = |
---|
1446 | extractFromDoc (doc, "/*/*/*[local-name()='RawDataOutput']"); |
---|
1447 | tmps = tmpsptr->nodesetval; |
---|
1448 | asRaw = true; |
---|
1449 | } |
---|
1450 | if(tmps->nodeNr != 0){ |
---|
1451 | if(xmlParseOutputs(main_conf,request_inputs,outputs,doc,tmps->nodeTab[0],asRaw)<0){ |
---|
1452 | xmlXPathFreeObject (tmpsptr); |
---|
1453 | xmlFreeDoc (doc); |
---|
1454 | xmlCleanupParser (); |
---|
1455 | return -1; |
---|
1456 | } |
---|
1457 | } |
---|
1458 | } |
---|
1459 | xmlXPathFreeObject (tmpsptr); |
---|
1460 | xmlFreeDoc (doc); |
---|
1461 | xmlCleanupParser (); |
---|
1462 | return 1; |
---|
1463 | } |
---|
1464 | |
---|
1465 | /** |
---|
1466 | * Parse request and store information in maps. |
---|
1467 | * |
---|
1468 | * @param main_conf the conf maps containing the main.cfg settings |
---|
1469 | * @param post the string containing the XML request |
---|
1470 | * @param request_inputs the map storing KVP raw value |
---|
1471 | * @param s the service |
---|
1472 | * @param inputs the maps to store the KVP pairs |
---|
1473 | * @param outputs the maps to store the KVP pairs |
---|
1474 | * @param hInternet the HINTERNET queue to add potential requests |
---|
1475 | * @return 0 on success, -1 on failure |
---|
1476 | * @see kvpParseOutputs,kvpParseInputs,xmlParseRequest |
---|
1477 | */ |
---|
1478 | int parseRequest(maps** main_conf,map** request_inputs,service* s,maps** inputs,maps** outputs,HINTERNET* hInternet){ |
---|
1479 | map *postRequest = NULL; |
---|
1480 | postRequest = getMap (*request_inputs, "xrequest"); |
---|
1481 | if (postRequest == NULLMAP) |
---|
1482 | { |
---|
1483 | if(kvpParseOutputs(main_conf,*request_inputs,outputs)<0){ |
---|
1484 | return -1; |
---|
1485 | } |
---|
1486 | if(kvpParseInputs(main_conf,s,*request_inputs,inputs,hInternet)<0){ |
---|
1487 | return -1; |
---|
1488 | } |
---|
1489 | } |
---|
1490 | else |
---|
1491 | { |
---|
1492 | //Parse XML request |
---|
1493 | if(xmlParseRequest(main_conf,postRequest->value,request_inputs,s,inputs,outputs,hInternet)<0){ |
---|
1494 | return -1; |
---|
1495 | } |
---|
1496 | } |
---|
1497 | return 1; |
---|
1498 | } |
---|
1499 | |
---|
1500 | /** |
---|
1501 | * Ensure that each requested arguments are present in the request |
---|
1502 | * DataInputs and ResponseDocument / RawDataOutput. Potentially run |
---|
1503 | * http requests from the queue in parallel. |
---|
1504 | * For optional inputs add default values defined in the ZCFG file. |
---|
1505 | * |
---|
1506 | * @param main_conf |
---|
1507 | * @param s |
---|
1508 | * @param original_request |
---|
1509 | * @param request_inputs |
---|
1510 | * @param request_outputs |
---|
1511 | * @param hInternet |
---|
1512 | * |
---|
1513 | * @see runHttpRequests |
---|
1514 | */ |
---|
1515 | int validateRequest(maps** main_conf,service* s,map* original_request, maps** request_inputs,maps** request_outputs,HINTERNET* hInternet){ |
---|
1516 | |
---|
1517 | map* errI0=NULL; |
---|
1518 | runHttpRequests (main_conf, request_inputs, hInternet,&errI0); |
---|
1519 | if(errI0!=NULL){ |
---|
1520 | printExceptionReportResponse (*main_conf, errI0); |
---|
1521 | InternetCloseHandle (hInternet); |
---|
1522 | return -1; |
---|
1523 | } |
---|
1524 | InternetCloseHandle (hInternet); |
---|
1525 | |
---|
1526 | |
---|
1527 | map* errI=NULL; |
---|
1528 | char *dfv = addDefaultValues (request_inputs, s->inputs, *main_conf, 0,&errI); |
---|
1529 | |
---|
1530 | maps *ptr = *request_inputs; |
---|
1531 | while (ptr != NULL) |
---|
1532 | { |
---|
1533 | map *tmp0 = getMap (ptr->content, "size"); |
---|
1534 | map *tmp1 = getMap (ptr->content, "maximumMegabytes"); |
---|
1535 | if (tmp1 != NULL && tmp0 != NULL) |
---|
1536 | { |
---|
1537 | float i = atof (tmp0->value) / 1048576.0; |
---|
1538 | if (i >= atoi (tmp1->value)) |
---|
1539 | { |
---|
1540 | char tmps[1024]; |
---|
1541 | map *tmpe = createMap ("code", "FileSizeExceeded"); |
---|
1542 | snprintf (tmps, 1024, |
---|
1543 | _ |
---|
1544 | ("The <%s> parameter has a size limit (%s MB) defined in the ZOO ServicesProvider configuration file, but the reference you provided exceeds this limit (%f MB)."), |
---|
1545 | ptr->name, tmp1->value, i); |
---|
1546 | addToMap (tmpe, "locator", ptr->name); |
---|
1547 | addToMap (tmpe, "text", tmps); |
---|
1548 | printExceptionReportResponse (*main_conf, tmpe); |
---|
1549 | freeMap (&tmpe); |
---|
1550 | free (tmpe); |
---|
1551 | return -1; |
---|
1552 | } |
---|
1553 | } |
---|
1554 | ptr = ptr->next; |
---|
1555 | } |
---|
1556 | |
---|
1557 | map* errO=NULL; |
---|
1558 | char *dfv1 = |
---|
1559 | addDefaultValues (request_outputs, s->outputs, *main_conf, 1,&errO); |
---|
1560 | |
---|
1561 | if (strcmp (dfv1, "") != 0 || strcmp (dfv, "") != 0) |
---|
1562 | { |
---|
1563 | char tmps[1024]; |
---|
1564 | map *tmpe = NULL; |
---|
1565 | if (strcmp (dfv, "") != 0) |
---|
1566 | { |
---|
1567 | tmpe = createMap ("code", "MissingParameterValue"); |
---|
1568 | int nb=0; |
---|
1569 | int length=1; |
---|
1570 | map* len=getMap(errI,"length"); |
---|
1571 | if(len!=NULL) |
---|
1572 | length=atoi(len->value); |
---|
1573 | for(nb=0;nb<length;nb++){ |
---|
1574 | map* errp=getMapArray(errI,"value",nb); |
---|
1575 | snprintf (tmps, 1024, |
---|
1576 | _ |
---|
1577 | ("The <%s> argument was not specified in DataInputs but is required according to the ZOO ServicesProvider configuration file."), |
---|
1578 | errp->value); |
---|
1579 | setMapArray (tmpe, "locator", nb , errp->value); |
---|
1580 | setMapArray (tmpe, "text", nb , tmps); |
---|
1581 | setMapArray (tmpe, "code", nb , "MissingParameterValue"); |
---|
1582 | } |
---|
1583 | } |
---|
1584 | if (strcmp (dfv1, "") != 0) |
---|
1585 | { |
---|
1586 | int ilength=0; |
---|
1587 | if(tmpe==NULL) |
---|
1588 | tmpe = createMap ("code", "InvalidParameterValue"); |
---|
1589 | else{ |
---|
1590 | map* len=getMap(tmpe,"length"); |
---|
1591 | if(len!=NULL) |
---|
1592 | ilength=atoi(len->value); |
---|
1593 | } |
---|
1594 | int nb=0; |
---|
1595 | int length=1; |
---|
1596 | map* len=getMap(errO,"length"); |
---|
1597 | if(len!=NULL) |
---|
1598 | length=atoi(len->value); |
---|
1599 | for(nb=0;nb<length;nb++){ |
---|
1600 | map* errp=getMapArray(errO,"value",nb); |
---|
1601 | snprintf (tmps, 1024, |
---|
1602 | _ |
---|
1603 | ("The <%s> argument specified as %s identifier was not recognized (not defined in the ZOO Configuration File)."), |
---|
1604 | errp->value, |
---|
1605 | ((getMap(original_request,"RawDataOutput")!=NULL)?"RawDataOutput":"ResponseDocument")); |
---|
1606 | setMapArray (tmpe, "locator", nb+ilength , errp->value); |
---|
1607 | setMapArray (tmpe, "text", nb+ilength , tmps); |
---|
1608 | setMapArray (tmpe, "code", nb+ilength , "InvalidParameterValue"); |
---|
1609 | } |
---|
1610 | } |
---|
1611 | printExceptionReportResponse (*main_conf, tmpe); |
---|
1612 | if(errI!=NULL){ |
---|
1613 | freeMap(&errI); |
---|
1614 | free(errI); |
---|
1615 | } |
---|
1616 | if(errO!=NULL){ |
---|
1617 | freeMap(&errO); |
---|
1618 | free(errO); |
---|
1619 | } |
---|
1620 | freeMap (&tmpe); |
---|
1621 | free (tmpe); |
---|
1622 | return -1; |
---|
1623 | } |
---|
1624 | maps *tmpReqI = *request_inputs; |
---|
1625 | while (tmpReqI != NULL) |
---|
1626 | { |
---|
1627 | char name[1024]; |
---|
1628 | if (getMap (tmpReqI->content, "isFile") != NULL) |
---|
1629 | { |
---|
1630 | if (cgiFormFileName (tmpReqI->name, name, sizeof (name)) == |
---|
1631 | cgiFormSuccess) |
---|
1632 | { |
---|
1633 | int BufferLen = 1024; |
---|
1634 | cgiFilePtr file; |
---|
1635 | int targetFile; |
---|
1636 | char *storageNameOnServer; |
---|
1637 | char *fileNameOnServer; |
---|
1638 | char contentType[1024]; |
---|
1639 | char buffer[1024]; |
---|
1640 | char *tmpStr = NULL; |
---|
1641 | int size; |
---|
1642 | int got, t; |
---|
1643 | map *path = getMapFromMaps (*main_conf, "main", "tmpPath"); |
---|
1644 | cgiFormFileSize (tmpReqI->name, &size); |
---|
1645 | cgiFormFileContentType (tmpReqI->name, contentType, |
---|
1646 | sizeof (contentType)); |
---|
1647 | if (cgiFormFileOpen (tmpReqI->name, &file) == cgiFormSuccess) |
---|
1648 | { |
---|
1649 | t = -1; |
---|
1650 | while (1) |
---|
1651 | { |
---|
1652 | tmpStr = strstr (name + t + 1, "\\"); |
---|
1653 | if (NULL == tmpStr) |
---|
1654 | tmpStr = strstr (name + t + 1, "/"); |
---|
1655 | if (NULL != tmpStr) |
---|
1656 | t = (int) (tmpStr - name); |
---|
1657 | else |
---|
1658 | break; |
---|
1659 | } |
---|
1660 | fileNameOnServer=(char*)malloc((strlen(name) - t - 1 )*sizeof(char)); |
---|
1661 | strcpy (fileNameOnServer, name + t + 1); |
---|
1662 | |
---|
1663 | storageNameOnServer=(char*)malloc((strlen(path->value) + strlen(fileNameOnServer) + 2)*sizeof(char)); |
---|
1664 | sprintf (storageNameOnServer, "%s/%s", path->value, |
---|
1665 | fileNameOnServer); |
---|
1666 | #ifdef DEBUG |
---|
1667 | fprintf (stderr, "Name on server %s\n", |
---|
1668 | storageNameOnServer); |
---|
1669 | fprintf (stderr, "fileNameOnServer: %s\n", |
---|
1670 | fileNameOnServer); |
---|
1671 | #endif |
---|
1672 | targetFile = |
---|
1673 | open (storageNameOnServer, O_RDWR | O_CREAT | O_TRUNC, |
---|
1674 | S_IRWXU | S_IRGRP | S_IROTH); |
---|
1675 | if (targetFile < 0) |
---|
1676 | { |
---|
1677 | #ifdef DEBUG |
---|
1678 | fprintf (stderr, "could not create the new file,%s\n", |
---|
1679 | fileNameOnServer); |
---|
1680 | #endif |
---|
1681 | } |
---|
1682 | else |
---|
1683 | { |
---|
1684 | while (cgiFormFileRead (file, buffer, BufferLen, &got) |
---|
1685 | == cgiFormSuccess) |
---|
1686 | { |
---|
1687 | if (got > 0) |
---|
1688 | write (targetFile, buffer, got); |
---|
1689 | } |
---|
1690 | } |
---|
1691 | addToMap (tmpReqI->content, "lref", storageNameOnServer); |
---|
1692 | cgiFormFileClose (file); |
---|
1693 | close (targetFile); |
---|
1694 | free(fileNameOnServer); |
---|
1695 | free(storageNameOnServer); |
---|
1696 | #ifdef DEBUG |
---|
1697 | fprintf (stderr, "File \"%s\" has been uploaded", |
---|
1698 | fileNameOnServer); |
---|
1699 | #endif |
---|
1700 | } |
---|
1701 | } |
---|
1702 | } |
---|
1703 | tmpReqI = tmpReqI->next; |
---|
1704 | } |
---|
1705 | |
---|
1706 | ensureDecodedBase64 (request_inputs); |
---|
1707 | return 1; |
---|
1708 | } |
---|
1709 | |
---|
1710 | |
---|
1711 | /** |
---|
1712 | * Verify if a parameter value is valid. |
---|
1713 | * |
---|
1714 | * @param request the request map |
---|
1715 | * @param res the error map potentially generated |
---|
1716 | * @param toCheck the parameter to use |
---|
1717 | * @param avalues the acceptable values (or null if testing only for presence) |
---|
1718 | * @param mandatory verify the presence of the parameter if mandatory > 0 |
---|
1719 | */ |
---|
1720 | void checkValidValue(map* request,map** res,const char* toCheck,const char** avalues,int mandatory){ |
---|
1721 | map* lres=*res; |
---|
1722 | map* r_inputs = getMap (request,toCheck); |
---|
1723 | if (r_inputs == NULL){ |
---|
1724 | if(mandatory>0){ |
---|
1725 | char *replace=_("Mandatory parameter <%s> was not specified"); |
---|
1726 | char *message=(char*)malloc((strlen(replace)+strlen(toCheck)+1)*sizeof(char)); |
---|
1727 | sprintf(message,replace,toCheck); |
---|
1728 | if(lres==NULL){ |
---|
1729 | lres=createMap("code","MissingParameterValue"); |
---|
1730 | addToMap(lres,"text",message); |
---|
1731 | addToMap(lres,"locator",toCheck); |
---|
1732 | }else{ |
---|
1733 | int length=1; |
---|
1734 | map* len=getMap(lres,"length"); |
---|
1735 | if(len!=NULL){ |
---|
1736 | length=atoi(len->value); |
---|
1737 | } |
---|
1738 | setMapArray(lres,"text",length,message); |
---|
1739 | setMapArray(lres,"locator",length,toCheck); |
---|
1740 | setMapArray(lres,"code",length,"MissingParameterValue"); |
---|
1741 | } |
---|
1742 | free(message); |
---|
1743 | } |
---|
1744 | }else{ |
---|
1745 | if(avalues==NULL) |
---|
1746 | return; |
---|
1747 | int nb=0; |
---|
1748 | int hasValidValue=-1; |
---|
1749 | if(strncasecmp(toCheck,"Accept",6)==0){ |
---|
1750 | char *tmp=zStrdup(r_inputs->value); |
---|
1751 | char *pToken,*saveptr; |
---|
1752 | pToken=strtok_r(tmp,",",&saveptr); |
---|
1753 | while(pToken!=NULL){ |
---|
1754 | while(avalues[nb]!=NULL){ |
---|
1755 | if(strcasecmp(avalues[nb],pToken)==0){ |
---|
1756 | hasValidValue=1; |
---|
1757 | break; |
---|
1758 | } |
---|
1759 | nb++; |
---|
1760 | } |
---|
1761 | pToken=strtok_r(NULL,",",&saveptr); |
---|
1762 | } |
---|
1763 | free(tmp); |
---|
1764 | }else{ |
---|
1765 | while(avalues[nb]!=NULL){ |
---|
1766 | if(strcasecmp(avalues[nb],r_inputs->value)==0){ |
---|
1767 | hasValidValue=1; |
---|
1768 | break; |
---|
1769 | } |
---|
1770 | nb++; |
---|
1771 | } |
---|
1772 | } |
---|
1773 | if(hasValidValue<0){ |
---|
1774 | char *replace=_("The value <%s> was not recognized, %s %s the only acceptable value."); |
---|
1775 | nb=0; |
---|
1776 | char *vvalues=NULL; |
---|
1777 | char* num=_("is"); |
---|
1778 | while(avalues[nb]!=NULL){ |
---|
1779 | char *tvalues; |
---|
1780 | if(vvalues==NULL){ |
---|
1781 | vvalues=(char*)malloc((strlen(avalues[nb])+3)*sizeof(char)); |
---|
1782 | sprintf(vvalues,"%s",avalues[nb]); |
---|
1783 | } |
---|
1784 | else{ |
---|
1785 | tvalues=zStrdup(vvalues); |
---|
1786 | vvalues=(char*)realloc(vvalues,(strlen(tvalues)+strlen(avalues[nb])+3)*sizeof(char)); |
---|
1787 | sprintf(vvalues,"%s, %s",tvalues,avalues[nb]); |
---|
1788 | free(tvalues); |
---|
1789 | num=_("are"); |
---|
1790 | } |
---|
1791 | nb++; |
---|
1792 | } |
---|
1793 | char *message=(char*)malloc((strlen(replace)+strlen(num)+strlen(vvalues)+strlen(toCheck)+1)*sizeof(char)); |
---|
1794 | sprintf(message,replace,toCheck,vvalues,num); |
---|
1795 | const char *code="VersionNegotiationFailed"; |
---|
1796 | code="InvalidParameterValue"; |
---|
1797 | const char *locator=toCheck; |
---|
1798 | if( strncasecmp(toCheck,"version",7)==0 || |
---|
1799 | strncasecmp(toCheck,"AcceptVersions",14)==0 ) |
---|
1800 | code="VersionNegotiationFailed"; |
---|
1801 | if( strncasecmp(toCheck,"request",7)==0){ |
---|
1802 | code="OperationNotSupported"; |
---|
1803 | locator=r_inputs->value; |
---|
1804 | } |
---|
1805 | if(lres==NULL){ |
---|
1806 | lres=createMap("code",code); |
---|
1807 | addToMap(lres,"text",message); |
---|
1808 | addToMap(lres,"locator",locator); |
---|
1809 | }else{ |
---|
1810 | int length=1; |
---|
1811 | map* len=getMap(lres,"length"); |
---|
1812 | if(len!=NULL){ |
---|
1813 | length=atoi(len->value); |
---|
1814 | } |
---|
1815 | setMapArray(lres,"text",length,message); |
---|
1816 | setMapArray(lres,"locator",length,locator); |
---|
1817 | setMapArray(lres,"code",length,code); |
---|
1818 | } |
---|
1819 | } |
---|
1820 | } |
---|
1821 | if(lres!=NULL){ |
---|
1822 | *res=lres; |
---|
1823 | } |
---|
1824 | } |
---|