etc/spotlight/slmod_sparql_map.c

   1 /*
   2   Copyright (c) 2012 Frank Lahm <franklahm@gmail.com>
   3
   4   This program is free software; you can redistribute it and/or modify
   5   it under the terms of the GNU General Public License as published by
   6   the Free Software Foundation; either version 2 of the License, or
   7   (at your option) any later version.
   8
   9   This program is distributed in the hope that it will be useful,
  10   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12   GNU General Public License for more details.
  13 */
  14
  15 #ifdef HAVE_CONFIG_H
  16 #include "config.h"
  17 #endif /* HAVE_CONFIG_H */
  18
  19 #include <unistd.h>
  20 #include <string.h>
  21 #include <stdlib.h>
  22
  23 #include <atalk/logger.h>
  24
  25 #include "slmod_sparql_map.h"
  26
  27 #define NOTSUPPORTED NULL
  28 #define SPECIAL      NULL
  29
  30 struct spotlight_sparql_map spotlight_sparql_map[] = {
  31     /* ssm_spotlight_attr               ssm_enabled, ssm_type,   ssm_sparql_attr */
  32     {"*",                               true, ssmt_fts,   "fts:match"},
  33
  34     /* Filesystem metadata */
  35     {"kMDItemFSLabel",                  true, ssmt_num,   NOTSUPPORTED},
  36     {"kMDItemDisplayName",              true, ssmt_str,   "nfo:fileName"},
  37     {"kMDItemFSName",                   true, ssmt_str,   "nfo:fileName"},
  38     {"kMDItemFSContentChangeDate",      true, ssmt_date,  "nfo:fileLastModified"},
  39
  40     /* Common metadata */
  41     {"kMDItemTextContent",              true, ssmt_fts,   "fts:match"},
  42     {"kMDItemContentCreationDate",      true, ssmt_date,  "nie:contentCreated"},
  43     {"kMDItemContentModificationDate",  true, ssmt_date,  "nfo:fileLastModified"},
  44     {"kMDItemAttributeChangeDate",      true, ssmt_date,  "nfo:fileLastModified"},
  45     {"kMDItemLastUsedDate",             true, ssmt_date,  "nfo:fileLastAccessed"},
  46     {"kMDItemAuthors",                  true, ssmt_str,   "dc:creator"},
  47     {"kMDItemCopyright",                true, ssmt_str,   "nie:copyright"},
  48     {"kMDItemCountry",                  true, ssmt_str,   "nco:country"},
  49     {"kMDItemCreator",                  true, ssmt_str,   "dc:creator"},
  50     {"kMDItemDurationSeconds",          true, ssmt_num,   "nfo:duration"},
  51     {"kMDItemNumberOfPages",            true, ssmt_num,   "nfo:pageCount"},
  52     {"kMDItemTitle",                    true, ssmt_str,   "nie:title"},
  53     {"_kMDItemGroupId",                 true, ssmt_type,  SPECIAL},
  54     {"kMDItemContentTypeTree",          true, ssmt_type,  SPECIAL},
  55
  56     /* Image metadata */
  57     {"kMDItemPixelWidth",               true, ssmt_num,   "nfo:width"},
  58     {"kMDItemPixelHeight",              true, ssmt_num,   "nfo:height"},
  59     {"kMDItemColorSpace",               true, ssmt_str,   "nexif:colorSpace"},
  60     {"kMDItemBitsPerSample",            true, ssmt_num,   "nfo:colorDepth"},
  61     {"kMDItemFocalLength",              true, ssmt_num,   "nmm:focalLength"},
  62     {"kMDItemISOSpeed",                 true, ssmt_num,   "nmm:isoSpeed"},
  63     {"kMDItemOrientation",              true, ssmt_bool,  "nfo:orientation"},
  64     {"kMDItemResolutionWidthDPI",       true, ssmt_num,   "nfo:horizontalResolution"},
  65     {"kMDItemResolutionHeightDPI",      true, ssmt_num,   "nfo:verticalResolution"},
  66     {"kMDItemExposureTimeSeconds",      true, ssmt_num,   "nmm:exposureTime"},
  67
  68     /* Audio metadata */
  69     {"kMDItemComposer",                 true, ssmt_str,   "nmm:composer"},
  70     {"kMDItemMusicalGenre",             true, ssmt_str,   "nfo:genre"},
  71
  72     {NULL, false, ssmt_str, NULL}
  73 };
  74
  75 struct MDTypeMap MDTypeMap[] = {
  76     {"1",                       kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nmo#Email"},
  77     {"2",                       kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#Contact"},
  78     {"3",                       kMDTypeMapNotSup,   NULL}, /* PrefPane */
  79     {"4",                       kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Font"},
  80     {"5",                       kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Bookmark"},
  81     {"6",                       kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nco#Contact"},
  82     {"7",                       kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Video"},
  83     {"8",                       kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Executable"},
  84     {"9",                       kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Folder"},
  85     {"10",                      kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Audio"},
  86     {"11",                      kMDTypeMapMime,     "application/pdf"},
  87     {"12",                      kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Presentation"},
  88     {"13",                      kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Image"},
  89     {"public.jpeg",             kMDTypeMapMime,     "image/jpeg"},
  90     {"public.tiff",             kMDTypeMapMime,     "image/tiff"},
  91     {"com.compuserve.gif",      kMDTypeMapMime,     "image/gif"},
  92     {"public.png",              kMDTypeMapMime,     "image/png"},
  93     {"com.microsoft.bmp",       kMDTypeMapMime,     "image/bmp"},
  94     {"public.content",          kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Document"},
  95     {"public.mp3",              kMDTypeMapMime,     "audio/mpeg"},
  96     {"public.mpeg-4-audio",     kMDTypeMapMime,     "audio/x-aac"},
  97     {"com.apple.application",   kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#Software"},
  98     {"public.text",             kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#TextDocument"},
  99     {"public.plain-text",       kMDTypeMapMime,     "text/plain"},
 100     {"public.rtf",              kMDTypeMapMime,     "text/rtf"},
 101     {"public.html",             kMDTypeMapMime,     "text/html"},
 102     {"public.xml",              kMDTypeMapMime,     "text/xml"},
 103     {"public.source-code",      kMDTypeMapRDF,      "http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#SourceCode"},
 104     {NULL,                      kMDTypeMapNotSup,   NULL}
 105 };
 106
 107 void configure_spotlight_attributes(const char *attributes_in)
 108 {
 109     char *attr, *attributes;
 110     int i;
 111
 112     for (i = 0; spotlight_sparql_map[i].ssm_spotlight_attr != NULL; i++)
 113         spotlight_sparql_map[i].ssm_enabled = false;
 114
 115     /*
 116      * Go through the attribute map and for every element scan
 117      * attributes_in with strtok(). If it's contained, keep it
 118      * enabled, otherwise disable it.
 119      */
 120
 121     attributes = strdup(attributes_in);
 122
 123     for (attr = strtok(attributes, ","); attr; attr = strtok(NULL, ",")) {
 124
 125         for (i = 0; spotlight_sparql_map[i].ssm_spotlight_attr != NULL; i++)
 126
 127             if (strcmp(attr, spotlight_sparql_map[i].ssm_spotlight_attr) == 0) {
 128                 LOG(log_info, logtype_sl, "Enabling Spotlight attribute: %s",
 129                     spotlight_sparql_map[i].ssm_spotlight_attr);
 130                 spotlight_sparql_map[i].ssm_enabled = true;
 131                 break;
 132         }
 133     }
 134
 135     free(attributes);
 136 }