Sidehistorik
To add some new stuff to the Mos-Eisley Gallery, I decided to extract EXIF data and use the GPS part. Inspired by this article: https://exposingtheinvisible.org/resources/image-digging
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This little piece extracts EXIF to a file placed alongside the image.
| Tip |
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I am giving the EXIF files the .exif filename extension, so they are easy to identify and delete. |
| Kodeblok | ||
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# EXIF Support
if [ -f $MediaRoot/$Dir/$file/$image.exif ]
then
# An EXIF file exists for the Image
GPSPos=$(cat "$MediaRoot/$Dir/$file/$image.exif" | grep "GPS Position" | sed 's/GPS\ Position//g' | sed 's/://g')
Lattitude=$(echo $GPSPos | awk -F "," '{ print $1 }')
Longitude=$(echo $GPSPos | awk -F "," '{ print $2 }')
fi
....
....
echo "{me-image:path=$Dir/$file2|image=$image|group=$group|thumbsize=$ThumbSize|displaysize=$DisplaySize|lattitude=$Lattitude|longitude=$Longitude}" >> $WikiPageFile
else
echo "{me-image:path=$Dir/$file2|image=$image|group=$group|thumbsize=$ThumbSize|displaysize=$DisplaySize|lattitude=$Lattitude|longitude=$Longitude}" >> $WikiFile |
This next part extracts the Lattitide and Longitude from the EXIF file, and adds the data to the "me-image" macro User Macro - the part that renders the image on the Confluence page
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For Open Street Maps its actually not nessesary to split Lattitude and Longitude |
finally, I needed to add support to the "me-image" User Macro:
| Kodeblok |
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## @param lattitude:title=Lattitude|type=string|required=false|desc=Lattitude Geocoordinat
## @param longitude:title=Longitude|type=string|required=false|desc=Longitude Geocoordinat
....
....
#if (${paramlattitude} != "" && ${paramlongitude} != "" && ${paramlattitude} && ${paramlongitude} )
<br>View photo location on Open Street Map: <a href="https://www.openstreetmap.org/search?query=${paramlattitude},${paramlongitude}&namedetails=1&zoom=18&addressdetails=1" target="_location"><img src="http://www.mos-eisley.dk/download/attachments/28344459/OpenStreetMapIcon.png?api=v2" width=20px></a>
#end |
Now, if the Image has GPS coordinates, a small icon will be rederen with a link to Open Street Maps:
Links to:
