Sort pages before compressing on uploads processing

[saracarl]

When we process pages (say, from a PDF) to reduce their size, we don't do them in any particular order. We should sort them first so it is easier to troubleshoot.

[tbl73]

@saracarl What do you want them sorted by? Size? Title/Name?

[saracarl]

This is the message when the compress happens

compress tree(/tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson)
compress_tree handling /tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson/page_0007.jpg)
Found image /tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson/page_0007.jpg
"Compressed file is now 3441973 at quality 90"
"Compressed file is now 2862219 at quality 80"
"Compressed file is now 2547181 at quality 70"
"Compressed file is now 1882123 at quality 20"
"Compressed file is now 991141 at quality 10"
compressed.write('/tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson/page_0007.jpg') { self.quality = 10 }compress_tree handling /tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson/page_0002.jpg)
Found image /tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson/page_0002.jpg
"Compressed file is now 3133623 at quality 90"
"Compressed file is now 2506120 at quality 80"
"Compressed file is now 2205145 at quality 70"
"Compressed file is now 2157127 at quality 60"
"Compressed file is now 2047251 at quality 50"
"Compressed file is now 1923299 at quality 40"
"Compressed file is now 1825445 at quality 30"
"Compressed file is now 1624839 at quality 20"
"Compressed file is now 835623 at quality 10"
compressed.write('/tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson/page_0002.jpg') { self.quality = 10 }compress_tree handling /tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson/page_0001.jpg)
Found image /tmp/fromthepage_uploads/145/SCOS_b01_17661211_Case_Anderson/page_0001.jpg
etc....

[tbl73]

@saracarl I added a sort to the compress method which looks like it works fine. I noticed that the ingest_tree and convert_to_work methods also don't sort (because the ruby Dir.glob method doesn't sort by default) - do you want me to add a sort on those as well?

[tbl73]

Discussed offline, and agreed that the other steps needed a sort as well.