Sopi (Sort Pictures) is a Julia simple program that takes a list of files from my camera (with extension "JPG") and move them in a directory tree named after the date, also appending the hour of the shot to the filename itself.
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# v°0.1 |_|
# Sat 10 Oct 21:49:49 CEST 2020
# F.P. Laussy - fabrice.laussy@gmail.com
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# Sopi sorts jpg files in a directory tree named after the dates
# at which the pictures have been taken (after their exif data)
# (`sopi' stands for Sort Pictures)
# This list the filenames of JPG files to process (in current path)
lfn=filter(x->occursin("JPG",x), readdir());
# Starting
print("Hi there! Sopi working with "*string(length(lfn))*" files...\n")
# This returns a vector with date and time from the exif data
function datemy(fn)
mdata = read(`exiftool $fn`,String)
sdata=split(mdata,"\n")
spdata=split(sdata[findall( x -> occursin("Date/Time Original", x) , split(mdata,"\n"))[1]]," ")
[spdata[end-1],spdata[end]]
end
# This collects all the dates and times to process and transform into a matrix
alltimes=permutedims(reduce(hcat,[datemy(i) for i in lfn]))
# Keep unique days
uniquetimes=(x->replace(x, ":"=>"/")).(unique(alltimes[:,1]))
# This creates the directory tree
lmonths=["/01/" "/January/"; "/02/" "/February/"; "/03/" "/March/"; "/04/" "/April/"; "/05/" "May"; "/06/" "/June/"; "/07/" "/July/"; "/08/" "/August/"; "/09/" "/September/"; "/10/" "/October/"; "/11/" "/November/"; "/12/" "/December/"]
for i=1:12
global uniquetimes=(x->replace(x,lmonths[i,1]=>lmonths[i,2])).(uniquetimes[:,1])
end
print("Working with "*string(length(uniquetimes))*" directories...\n")
mkpath.(uniquetimes)
print("Moving files!\n")
# This puts the files in pla
for i=1:length(lfn)
dest=split(alltimes[i,1],":")
mv(lfn[i],dest[1]*lmonths[:,2][parse(Int64,dest[2])]*dest[3]*"/"*replace(lfn[i],".JPG"=>"-")*alltimes[i,2]*".jpg")
end
print("Done.\n")