Hi Moritz and Michael, thanks for the pointer in the right direction.
Almost there except for 1 point I think. The whole operation is made of 2
functions, one to upload/resize/save and the other to provide a unique
filename by original filename + timestamp.
(defn add-timestamp [filename]
(let [ext-position (.lastIndexOf filename ".")
timestamp (tc/to-long (time/now))]
(if (pos? ext-position)
(str (.substring filename 0 ext-position)
"-" timestamp (.substring filename ext-position))
(str filename "-" timestamp))))
(defn update-profile2 [firstname lastname email file]
(let [member-id (session/get :member-id)
redirecturl (str "/member/" member-id)
originalfile (str (img-path) "/" (:filename file))
*new-file-name* (add-timestamp (:filename file))
photofile (str (img-path) "/" new-file-name)]
(upload-file (img-path) *(update-in *file [:filename] *new-file-name*))
<--- this is where I'm stuck, changing the name of the uploaded file
(resize (file (with-open [rdr (clojure.java.io/reader photofile)])) 100
100)
(memberdb/update-member member-id firstname lastname email (str
new-file-name))
(resp/redirect redirecturl)))
I checked output of new-file-name and photofile, they do provide the new
file name alone or with full path.
Where I'm still goofing up is applying *new-file-name* to the
*update-in*function, prob cause its now 6am :)
If I can update the filename to *new-file-name *value, the *with-open*reader
should read the file so it can be resized.
Pardeep.
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