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  • Committer: Bazaar Package Importer
  • Author(s): Thomas Smith
  • Date: 2005-04-20 17:00:59 UTC
  • mfrom: (2.1.2 hoary)
  • Revision ID: james.westby@ubuntu.com-20050420170059-z7j6h1rsqfgfwhmg
Tags: 2.1.0-1
http://bugs.debian.org/289502
http://bugs.debian.org/289503
http://bugs.debian.org/289498
http://bugs.debian.org/289499
http://bugs.debian.org/290032
* Ian Beckwith <ianb@nessie.mcc.ac.uk>:
  + New elvi: dmoz, w3html, w3link, w3css, w3rdf.
  + New elvi: rae (by Ruben Pollan <meskio@terra.es>).
  + surfraw.IN:w3_url_escape: escaped `(' and `)'.
  + Fixed elvi (Thanks to Justin B. Rye):
      - sunsolve  (Closes: #289502).
      - altavista (Closes: #289503).
  + deblists: Updated list of debian mailing lists.
  + currency: Now a proper elvis.
  + Added appendix 2 to HACKING on preparing a release.
* Moritz Muehlenhoff <jmm@inutil.org>:
  + Switch rhymes search from Lycos to Rhymezone (by Justin B Rye)
    (Closes: #289498)
  + Fix BBC News search (by Justin B Rye) (Closes: #289499)
  + New elvi by by Justin B Rye (Closes: #290032)
    - cia      Search for CIA documents
    - deblogs  Debian changelogs
    - etym     Search for word origins
    - foldoc   Free online dictionary of computing
  + New cve elvis for CAN assignment searches
  + Rewrite debian/copyright properly

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elvi/rfc
 
1
#!/bin/sh
 
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# $Id: rfc,v 1.2 2004/02/06 00:31:05 ianb-guest Exp $
 
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# elvis: rfc            -- Search RFCs (internet standards documents)
 
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# ianb@nessie.mcc.ac.uk 20031220
 
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. surfraw || exit 1
 
6
 
 
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w3_config_hook () {
 
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def SURFRAW_rfc_search        all
 
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def SURFRAW_rfc_field         all
 
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def SURFRAW_rfc_results       $SURFRAW_results
 
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def SURFRAW_rfc_output        txt
 
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defyn SURFRAW_rfc_matchexact  no
 
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defyn SURFRAW_rfc_showabs     no
 
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defyn SURFRAW_rfc_showkw      no
 
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defyn SURFRAW_rfc_reverse     no
 
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defyn SURFRAW_rfc_ftp         no
 
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defyn SURFRAW_rfc_nodirect    no
 
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searchset=0
 
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}
 
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w3_usage_hook () {
 
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    cat <<EOF
 
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Usage: $w3_argv0 [options] [search words]...
 
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Description:
 
25
  Surfraw search the RFC (Request For Comments) internet standards.
 
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Local options:
 
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  -results=NUM                  Number of search results returned
 
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                                Default: $SURFRAW_rfc_results
 
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                                Environment: SURFRAW_rfc_results
 
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  -pdf                          Return files as PDF (Default: text)
 
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  -rev                          Reverse order of results
 
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  -exact                        Match exact words (instead of prefixes)
 
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  -abs                          Show abstracts
 
34
  -keywords                     Show keywords
 
35
  -nodirect                     Don't try and go direct to RFC (Tries when
 
36
                                 arg is numeric and -search/-field not used)
 
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  -ftp                          Retrieve RFCs via FTP instead of HTTP
 
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  -field=                       Which field to search
 
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          all           |       All fields
 
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          number        |       
 
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          title         |       
 
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          author        |       
 
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          keyword              
 
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                                Default: if args are numeric, "number",
 
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                                else "all"
 
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                                Environment: SURFRAW_rfc_field
 
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  -search=                      Collection to search
 
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          all           |       All
 
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          rfc           |       Requests For Comments
 
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          std           |       Standards
 
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          bcp           |       Best Current Practices
 
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          fyi                   Informational (For Your Information)
 
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                                Default: $SURFRAW_rfc_search
 
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                                Environment: SURFRAW_rfc_search
 
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EOF
 
56
    w3_global_usage
 
57
}
 
58
 
 
59
w3_parse_option_hook () {
 
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    opt="$1"
 
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    optarg="$2"
 
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    case "$opt" in
 
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    -res*=*)  setopt    SURFRAW_rfc_results     $optarg ;;
 
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    -pdf*)    setopt    SURFRAW_rfc_output      pdf     ;;
 
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    -rev*)    setoptyn  SURFRAW_rfc_reverse     yes     ;;
 
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    -ex*)     setoptyn  SURFRAW_rfc_matchexact  yes     ;;
 
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    -abs*)    setoptyn  SURFRAW_rfc_showabs     yes     ;;
 
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    -k*)      setoptyn  SURFRAW_rfc_showkw      yes     ;;
 
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    -ftp*)    setoptyn  SURFRAW_rfc_ftp         yes     ;;
 
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    -no*)     setoptyn  SURFRAW_rfc_nodirect    yes     ;;
 
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    -se*=*)   setopt    SURFRAW_rfc_search      $optarg ;;
 
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    -fi*=*)   setopt    SURFRAW_rfc_field   $optarg ; searchset=1 ;;
 
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    *) return 1 ;;
 
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    esac
 
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    return 0
 
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}
 
77
 
 
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w3_config
 
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w3_parse_args "$@"
 
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# w3_args now contains a list of arguments
 
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if test -z "$w3_args"; then
 
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    w3_browse_url "http://www.rfc-editor.org/rfcsearch.html"
 
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else
 
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    escaped_args=`w3_url_of_arg $w3_args`
 
85
 
 
86
    # Is cmdline numeric?
 
87
    nodirect=0
 
88
    if echo "$escaped_args" |grep  '^[0-9]*$' &>/dev/null
 
89
    then
 
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        isnum=1
 
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        if ifyes SURFRAW_rfc_nodirect
 
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        then
 
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            nodirect=1
 
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        fi
 
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    else
 
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        isnum=0
 
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    fi
 
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    # Do we want to go direct to rfc?
 
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    if [ $isnum -eq 1 -a $searchset -eq 0 -a $nodirect -eq 0 ]
 
101
    then
 
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        # do we want txt
 
103
        if [ "$SURFRAW_rfc_output" = "txt" ]
 
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        then
 
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            subdir=""
 
106
            case "$SURFRAW_rfc_search" in
 
107
                all) fileprefix="rfc";;
 
108
                rfc) fileprefix="rfc";;
 
109
                std) fileprefix="std"; subdir="/std";;
 
110
                bcp) fileprefix="bcp"; subdir="/bcp";;
 
111
                fyi) fileprefix="fyi"; subdir="/fyi";;
 
112
                *) echo "Unknown search: $SURFRAW_rfc_search"; exit;;
 
113
            esac
 
114
            if ifyes SURFRAW_rfc_ftp
 
115
            then
 
116
                url="ftp://ftp.rfc-editor.org/in-notes${subdir}/${fileprefix}${escaped_args}.txt"
 
117
            else
 
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                url="http://www.rfc-editor.org/rfc${subdir}/${fileprefix}${escaped_args}.txt"
 
119
            fi
 
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        else # godless PDFs
 
121
            case "$SURFRAW_rfc_search" in
 
122
                all) ;;
 
123
                rfc) ;;
 
124
                *) echo "Only RFCs available as PDF files, not STDs, BCPs or FYIs. Try without -pdf";
 
125
                   exit 1;;
 
126
            esac
 
127
            # pdfs only available through ftp
 
128
            url="ftp://ftp.rfc-editor.org/in-notes/pdfrfc/rfc${escaped_args}.txt.pdf"
 
129
        fi
 
130
 
 
131
    else
 
132
 
 
133
        # not direct to rfc, construct url from options
 
134
        url="http://www.rfc-editor.org/cgi-bin/rfcsearch.pl?searchwords=${escaped_args}"
 
135
 
 
136
        if [ $isnum -eq 1 -a $searchset -eq 0 ]
 
137
        then
 
138
            url="$url&opt=Number"
 
139
        else
 
140
            case "$SURFRAW_rfc_field" in
 
141
                all*)   url="$url&opt=All+Fields";;
 
142
                num*)   url="$url&opt=Number";;
 
143
                tit*)   url="$url&opt=Title";;
 
144
                auth*)  url="$url&opt=Author";;
 
145
                key*)   url="$url&opt=Keywords";;
 
146
                kw*)    url="$url&opt=Keywords";;
 
147
                *)      url="$url&opt=All+Fields";;
 
148
            esac
 
149
        fi
 
150
            
 
151
        url="$url&num=$SURFRAW_rfc_results"
 
152
        url="$url&filefmt=$SURFRAW_rfc_output"
 
153
        url="$url&search_doc=search_$SURFRAW_rfc_search"
 
154
            
 
155
        if ifyes SURFRAW_rfc_matchexact
 
156
        then    
 
157
            url="$url&match_method=entire"
 
158
        else
 
159
            url="$url&match_method=prefix"
 
160
        fi
 
161
            
 
162
        if ifyes SURFRAW_rfc_showabs
 
163
        then
 
164
            url="$url&abstract=abson"
 
165
        else
 
166
            url="$url&abstract=absoff"
 
167
        fi
 
168
            
 
169
        if ifyes SURFRAW_rfc_showkw
 
170
        then
 
171
            url="$url&keywords=keyon"
 
172
        else
 
173
            url="$url&keywords=keyoff"
 
174
        fi
 
175
            
 
176
        if ifyes SURFRAW_rfc_reverse
 
177
        then
 
178
            url="$url&sort_method=older"
 
179
        else
 
180
            url="$url&sort_method=newer"
 
181
        fi
 
182
            
 
183
        if ifyes SURFRAW_rfc_ftp
 
184
        then
 
185
            url="$url&format=ftp"
 
186
        else
 
187
            url="$url&format=http"
 
188
        fi
 
189
    fi
 
190
 
 
191
    w3_browse_url "$url"
 
192
fi