Annotation of scripts/pgallery/src/pgallery.sh, revision 1.20
1.20 ! as 1: #!/home/as/sh
1.1 as 2: #
3: # THE BEER-WARE LICENSE 2012
4: # <as@paefchen.net> wrote this file. As long as you retain this notice you
5: # can do whatever you want with this stuff. If we meet some day, and you think
6: # this stuff is worth it, you can buy me a beer in return Aron Schlesinger
7: #
1.20 ! as 8: # $Paefchen: scripts/pgallery/src/pgallery.sh,v 1.19 2012/08/31 14:26:58 as Exp $
1.1 as 9: #
1.18 as 10: . $(dirname $0)/libpgallery
1.1 as 11:
12: ARG_TITLE="PGallery"
13: ARG_FILES=
14: ARG_FILETYPES="jpg jpeg png gif tif tiff"
15: ARG_TNSIZE="180"
16: ARG_TNQALITY="70"
17: ARG_BIGSIZE="950"
18: ARG_BIGQALITY="90"
19: ARG_INDEX="index.html"
20: ARG_DIR="."
21: ARG_UPDATE=1
22: ARG_COPYRIGHT="© $(date +%Y)"
1.6 as 23: ARG_INFOFILE=""
24: ARG_MAILTO=""
25: ARG_MAILFROM="PGallery <${USER}@${HOST}>"
26: ARG_URL=
1.7 as 27: ARG_EXIF="0x920a 0x829d 0x829a ISO 0x8827 / 0x010f - 0x0110"
1.18 as 28: ARG_INDEXIMG=
1.19 as 29: ARG_STARTTS=
30: ARG_ENDTS=
1.20 ! as 31: ARG_LINK=
1.1 as 32:
33: MKAKEFILE=".htmakefile"
34:
35: #
36: # usage()
37: #
38: usage()
39: {
40: cat <<USAGE
41: usage $0: ( [-f <files>] | [-s <suffix>] ) [-d <dir>] [-n <name>]
1.20 ! as 42: [-t <thumbnail_size>] [-u <thumbnail_quality>] [-H <link>]
1.7 as 43: [-b <big_size>] [-c <big_quality>] [-l link] [-e <exif>]
1.6 as 44: [-i <index>] [-C <copyright>] [-F <mailfrom>] [-T <mailto>]
45: [-U] | -h | -v
1.1 as 46: Options:
47: -b size size from big images in pixel (default: $ARG_BIGSIZE)
48: -c quality quality from big images 0-100% (default: $ARG_BIGQALITY)
49: -d dir gallery dir (default: $ARG_DIR)
1.7 as 50: -e exif list of tags in hex. (default: $ARG_EXIF)
51: see: http://www.exiv2.org/tags.html
1.1 as 52: -f files gallery images
53: -h this page
54: -i name index file name (default: $ARG_INDEX)
1.6 as 55: -l url gallery link
1.18 as 56: -m image image for pgalleryindex. default the first image
1.1 as 57: -n name page title (default: $ARG_TITLE)
58: -s suffix list of suffix. if no \`\`-f'' defined, used to find images
59: in \`\`-d'' directoy. case insensitive
60: (default: $ARG_FILETYPES)
61: -t size size from thumbnail images in pixel (default: $ARG_TNSIZE)
62: -u quality quality from thumbnail images 0-100% (default: $ARG_BIGQALITY)
1.4 as 63: -v print version
64: -C copyright copyright (html) string (default: $ARG_COPYRIGHT)
1.6 as 65: -F from mail sender (default: $ARG_MAILFROM)
1.20 ! as 66: -L link optional home link
1.5 as 67: -I file info text file for pgallery. info file paras prefered.
68: the syntax of the file is MAKE(1)
1.6 as 69: supported variable: TITLE COPYRIGHT INDEX FILETYPES TNSIZE URL
70: TNQALITY BIGSIZE BIGQALITY MAILTO MAILFROM
1.20 ! as 71: EXIF INDEXIMG LINK
1.6 as 72: -T mailto send update infos to this address. if not set, no mail delivery
1.1 as 73: -U no update, new calculation of all images.
74: normally only new and modified images will calculated
75: USAGE
76: exit
77: }
78:
1.18 as 79: # first find image dir
80: is_dir=0
81: for arg in $*
82: do
83: if [ $is_dir -eq 1 ]
1.7 as 84: then
1.18 as 85: ARG_DIR="$arg"
86: break
1.7 as 87: fi
1.18 as 88: test $arg = -d && is_dir=1
89: done
1.7 as 90:
1.18 as 91: echo $ARG_DIR
1.1 as 92:
1.18 as 93: # load save args
94: if [ -f "$ARG_DIR/$ARGFILE" ]
95: then
96: echo "load save settings"
97: . "$ARG_DIR/$ARGFILE"
98: fi
1.11 as 99:
1.1 as 100: # parse args
101: while [ "$1" != "" ]
102: do
103: arg=$1
104: shift
105: case $arg in
106: -h)
1.6 as 107: usage;;
1.1 as 108: -n)
109: ARG_TITLE=$1
1.6 as 110: shift;;
1.1 as 111: -t)
112: ARG_TNSIZE=$1
1.6 as 113: shift;;
1.1 as 114: -u)
115: ARG_TNQALITY=$1
1.6 as 116: shift;;
1.1 as 117: -b)
118: ARG_BIGSIZE=$1
1.6 as 119: shift;;
1.1 as 120: -c)
121: ARG_BIGQALITY=$1
1.6 as 122: shift;;
1.1 as 123: -f)
124: ARG_FILES=$1
1.6 as 125: shift;;
126: -l)
127: ARG_URL=$1
128: shift;;
1.1 as 129: -s)
130: ARG_FILETYPES=$1
1.6 as 131: shift;;
1.1 as 132: -d)
133: ARG_DIR=$1
1.6 as 134: shift;;
1.7 as 135: -e)
136: ARG_EXIF=$1
137: shift;;
1.1 as 138: -C)
139: ARG_COPYRIGHT=$1
1.6 as 140: shift;;
141: -F)
142: ARG_MAILFROM=$1
143: shift;;
1.20 ! as 144: -L)
! 145: ARG_LINK=$1
! 146: shift;;
1.5 as 147: -I)
148: ARG_INFOFILE=$1
1.6 as 149: shift;;
150: -T)
151: ARG_MAILTO=$1
152: shift;;
1.1 as 153: -U)
1.6 as 154: ARG_UPDATE=0;;
1.1 as 155: -v)
156: echo $VERSION
1.6 as 157: exit;;
1.1 as 158: *)
159: echo "unknown argument $arg"
160: exit
161: esac
162: done
163:
1.14 as 164: # go to gallery directory
165: MY=$(get_my_path)
166: cd "$ARG_DIR" || exit 1
167:
1.5 as 168: # parese info file
169: if [ "$ARG_INFOFILE" != "" ]
170: then
171: test -f $ARG_INFOFILE || err "info file not found \`\`$ARG_INFOFILE''"
1.6 as 172: for n in TITLE COPYRIGHT INDEX FILETYPES TNSIZE TNQALITY BIGSIZE \
1.20 ! as 173: BIGQALITY MAILTO MAILFROM URL EXIF INDEXIMG LINK
1.5 as 174: do
175: v=$(make -f $ARG_INFOFILE -V$n)
176: test "$v" = "" && continue
177: eval "ARG_$n='$v'"
178: done
179: fi
180:
1.18 as 181: #paras from iso to utf-8
1.15 as 182: for n in $(set | awk -F= '{print $1}')
183: do
184: echo "$n" | grep -q '^ARG_' || continue
185: eval "$n=\"\$(echo \"\$$n\" | iconv -f ISO-8859-1 -t UTF-8)\""
186: done
187:
1.6 as 188: # fix url
189: if [ "$ARG_URL" != "" ]
190: then
191: echo "$ARG_URL" | grep -q '/$' || ARG_URL="${ARG_URL}/"
192: fi
193:
1.1 as 194: # if no images defined, find files
195: if [ "$ARG_FILES" = "" -a "$ARG_FILETYPES" != "" ]
196: then
197: match=
198: for type in $ARG_FILETYPES
199: do
200: match="$match *.$(echo $type | tr '[:lower:]' '[:upper:]')"
201: match="$match *.$(echo $type | tr '[:upper:]' '[:lower:]')"
202: done
1.18 as 203: FLIST=$(ls $match 2>/dev/null)
204: else
205: FLIST="$ARG_FILES"
1.1 as 206: fi
207:
208: # Filter big and thumbnails
209: echo -n "find images"
1.18 as 210: FLISTF=
211: for file in $FLIST
1.1 as 212: do
213: test $(echo $file | grep -E '\.(tn|big)\.jpg$') && continue
1.18 as 214: FLISTF="$FLISTF $file"
1.1 as 215: echo -n " $file"
216: done
1.18 as 217: echo
218: FLIST="$FLISTF"
1.1 as 219:
220: test $(echo $FLIST | wc -w) -eq 0 && err "error: no image found in \`\`$ARG_DIR''"
221:
1.13 as 222: # use exif createtime to order images
223: FLIST=$(
224: (
225: for file in $FLIST
226: do
227: echo "$(get_exif_ts $file) $file"
228: done
229: ) | sort -n | awk '{print $2}'
230: )
231:
1.18 as 232: # if no master image, we use the first one
233: test "$ARG_INDEXIMG" = "" && ARG_INDEXIMG=$(echo $FLIST | awk '{print $1}')
234:
1.19 as 235: # find start and end ts
236: ARG_STARTTS=$(get_exif_ts $(echo $FLIST | awk '{print $1}'))
237: ARG_ENDTS=$(get_exif_ts $(echo $FLIST | awk '{print $NF}'))
238:
1.5 as 239: # find new and to update images
240: FLIST_NEW=
241: FLIST_UPDATE=
242: echo "all: tns" > $MKAKEFILE
243: targets=""
244: for file in $FLIST
245: do
246: tn="${file}.tn.jpg"
247: if [ ! -f $tn ]
248: then
249: FLIST_NEW="$FLIST_NEW $file"
250: continue
251: fi
252:
253: targets="$targets $tn"
254: (
255: cat <<MAKE
256: $tn: $file
257: @echo ${file}
258: MAKE
259: ) >> $MKAKEFILE
260: done
261: echo "tns: $targets" >> $MKAKEFILE
262: FLIST_UPDATE=$(make -f $MKAKEFILE)
263: rm $MKAKEFILE
264:
1.18 as 265: # save args
266: test -f $ARGFILE && rm $ARGFILE
267: echo "save settings"
268: set | while read n
269: do
270: echo "$n" | grep -q '^ARG_' || continue
271: echo "$n" >> $ARGFILE
272: done
273:
1.5 as 274: # update and no new and update images found
275: if [ $ARG_UPDATE -eq 1 -a "$FLIST_NEW" = "" -a "$FLIST_UPDATE" = "" ]
276: then
277: echo nothing to do
278: exit 1
279: fi
280:
281: if [ $ARG_UPDATE -eq 1 ]
282: then
283: echo new images: $FLIST_NEW
284: echo update images: $FLIST_UPDATE
285: fi
286:
1.1 as 287: # Create make file to rotate und convert all big and thumbnails.
288: # Is needed to define the new real image sizes.
289: echo "all: tns" > $MKAKEFILE
290: targets=""
291: for file in $FLIST
292: do
293: tn="${file}.tn.jpg"
294: big="${file}.big.jpg"
295: targets="$targets $tn"
296:
297: target=
298: if [ $ARG_UPDATE -eq 1 ]
299: then
300: target="$tn: $ME $file"
301: else
302: target="$tn::"
303: fi
304:
305: (
1.5 as 306: cat <<MAKE
1.1 as 307: $target
308: $BIN_EXIFAUTOTRAN $file
309: $BIN_CONVERT -verbose -thumbnail ${ARG_TNSIZE}x${ARG_TNSIZE} -quality $ARG_TNQALITY $file $tn
310: $BIN_CONVERT -verbose -thumbnail ${ARG_BIGSIZE}x${ARG_BIGSIZE} -quality $ARG_BIGQALITY $file $big
311: MAKE
312: ) >> $MKAKEFILE
313: done
314: echo "tns: $targets" >> $MKAKEFILE
315:
1.19 as 316: #make -f $MKAKEFILE
1.1 as 317: rm $MKAKEFILE
318:
1.10 as 319: # create html index
320: echo create html index
321: (
322: html_header
1.20 ! as 323:
1.19 as 324: startdate=
325: test $ARG_STARTTS -ne -1 && startdate=$(date -r $ARG_STARTTS "+%d.%m.%Y")
326: enddate=
327: test $ARG_ENDTS -ne -1 && enddate=$(date -r $ARG_ENDTS "+%d.%m.%Y")
328: date=
329: test "$startdate" != "" && date="$startdate"
330: test "$enddate" != "$startdate" && date="$date - $enddate"
1.20 ! as 331: link=
! 332: test "$ARG_LINK" != "" && link="<a href='$ARG_LINK'>overview</a>"
! 333: html_title "$ARG_TITLE" "$link" "$date"
1.19 as 334:
335: for file in $FLIST
336: do
337: tn="${file}.tn.jpg"
338: imglink="${file}.html"
339: html_tn $tn $imglink
340: done
1.10 as 341: echo "<div class='clear'></div>"
342: echo "<div class='c'>$ARG_TITLE $ARG_COPYRIGHT</div>"
343: html_footer
344: ) > $ARG_INDEX
345:
1.1 as 346: # create single html files
347: i=0
1.12 as 348: all=$(echo $FLIST | wc -w)
1.1 as 349: echo -n "create single html files "
350: for file in $FLIST
351: do
352: h=$i
353: i=$(($i + 1))
354: j=$(($i + 1))
355:
1.11 as 356: # is update mod and no new images founded
357: if [ $ARG_UPDATE -eq 1 -a "$FLIST_NEW" = "" ]
358: then
359: is_in_list "$FLIST_UPDATE" "$file" || continue
360: fi
361:
1.1 as 362: big="${file}.big.jpg"
363: imglink="${file}.html"
364:
365: if [ $i -ne 1 ]
366: then
367: linkb=$(echo $FLIST | awk "{print \$$h}").html
368: fi
369: linkn=$(echo $FLIST | awk "{print \$$j}")
370: test "$linkn" != "" && linkn="$linkn.html"
371:
372: echo -n .
373: (
374: html_header
1.12 as 375: html_img $file $i $all $big $ARG_INDEX "$linkb" "$linkn"
1.1 as 376: html_footer
377: ) > $imglink
378: done
379: echo
380:
1.15 as 381: # .htaccess
382: if [ -f .htaccess ]
383: then
384: grep -q 'AddCharset UTF-8 .html' < .htaccess || echo "AddCharset UTF-8 .html" >> .htaccess
385: else
386: echo "AddCharset UTF-8 .html" > .htaccess
387: fi
388:
1.6 as 389: test "$ARG_MAILTO" = "" && exit 0
390:
391: # send info mail
392: if [ "$FLIST_NEW" != "" -o "$FLIST_UPDATE" != "" ]
393: then
394: echo "send mail to $ARG_MAILTO"
395: (
396: echo "Hallo,"
397: echo
398: echo -n "the gallery $ARG_TITLE has been updated"
399: if [ "$ARG_URL" != "" ]
400: then
401: echo ":"
402: echo $ARG_URL
403: else
404: echo "."
405: fi
406:
407: suffix=
408: test "$ARG_URL" != "" && suffix=.html
409:
410: if [ "$FLIST_NEW" != "" ]
411: then
412: echo
413: echo "add pictures:"
414: for file in $FLIST_NEW
415: do
416: echo "- ${ARG_URL}${file}${suffix}"
417: done
418: fi
419:
420: if [ "$FLIST_UPDATE" != "" ]
421: then
422: echo
423: echo "update pictures:"
424: for file in $FLIST_UPDATE
425: do
426: echo "- ${ARG_URL}${file}${suffix}"
427: done
428: fi
429: ) | mysendmail "PGallery Update: $ARG_TITLE"
430: fi
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