Here’s a video:
So basically the program indexes every single file on the SD card and then starts a scheduled interval process to upload them every single upload to flickr every 20 seconds. From there, it creates a set and indexes all of the upload responses and then walks though that list and adds each photo to that list. Then it emails the set URL with some other data.
I had a lot of problems with the flickr API timing out, and solved this problem by using APscheduler (easily my favorite package). You can see a more in depth chronicling my struggle on my twitter account.
I really want this project to be polished so I probably won’t be done with it for a while. I want to like 3D print a really nice looking enclosure and use a lot of panel mount components.
Here’s the python script:
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#GPIO setup import RPi.GPIO as GPIO GPIO.setmode(GPIO.BOARD) in_flickr = 11 GPIO.setup(in_flickr, GPIO.IN) in_hdd = 13 GPIO.setup(in_hdd, GPIO.IN) button = 16 GPIO.setup(button, GPIO.IN) flickr_LED = 3 GPIO.setup(flickr_LED, GPIO.OUT) both_LED = 5 GPIO.setup(both_LED, GPIO.OUT) hdd_LED = 7 GPIO.setup(hdd_LED, GPIO.OUT) uploading_LED = 26 GPIO.setup(uploading_LED, GPIO.OUT) ready_LED = 24 GPIO.setup(ready_LED, GPIO.OUT) stat_LED = 22 GPIO.setup(stat_LED, GPIO.OUT) import os from apscheduler.scheduler import Scheduler import logging logging.basicConfig() import time #Flickr Setup import flickrapi api_key = '' api_secret = '' flickr = flickrapi.FlickrAPI(api_key, api_secret, format='json', cache=True) (token, frob) = flickr.get_token_part_one(perms='write') if not token: raw_input("Press ENTER after you authorized this program") flickr.get_token_part_two((token, frob)) #email setup import smtplib def sd_walk(): global file_list global file_number global filename global file_current print '-Starting File Index' for path, subdirs, files in os.walk(image_dir): for filename in files: if os.path.splitext(filename)[1].lower() in ('.jpg','jpeg'): listfiles = os.path.join(path, filename) file_list.insert(file_number,listfiles) print '--File: ' + str(file_number+1) + ' Added To List: ' + str(listfiles) file_number = file_number + 1 print '-Indexing Completed \n' print '---Starting Upload' def upload_file(): global file_list global file_number global filename global listfiles global file_current if file_current == int(len(file_list)): print '\n----All Files Dealt With...Terminating \n' global scheduler scheduler.shutdown(shutdown_threadpool=False) else: print '----Uploaing File: ' + str(file_current+1) + ' Of: ' + str(len(file_list)) + ' : ' + file_list[file_current] upload_response = flickr.upload(filename = file_list[file_current], format='etree') upload_ID = upload_response.find('photoid').text print '------Uploaded - Photo ID: ' + upload_ID id_list.insert(file_current,upload_ID) file_current = file_current + 1 def flickr_upload(): global id_list id_list = [] global file_list file_list = [] global file_current file_current = 0 global file_number file_number = 0 sd_walk() global scheduler scheduler = Scheduler(standalone=True) scheduler.add_interval_job(upload_file,seconds=20) scheduler.start() print '---Uploading completed - Adding Files To Set' set_name = 'Uploaded At ' + time.strftime('%m-%d-%y_%H-%M-%S') print '\n----Creating Set: ' + set_name print '----Primary Photo: ' + id_list[0] json_string = flickr.photosets_create(title=set_name, primary_photo_id=id_list[0]) global set_id set_id = json_string.split('"')[5] print '----Set Created: ' + set_id print '----Adding Files To list' global flickr_setno flickr_setno = 0 global scheduler scheduler = Scheduler(standalone=True) scheduler.add_interval_job(flickr_addset,seconds=1) scheduler.start() print '---All Photos Added, Flickr Process Complete \n' flickr_email(set_id,file_current,set_name) def flickr_addset(): global id_list global set_id global flickr_setno if flickr_setno == int(len(id_list)): print '\n----All IDs Dealt With...Terminating \n' global scheduler scheduler.shutdown(shutdown_threadpool=False) else: flickr.photosets_addPhoto(photoset_id=set_id, photo_id=id_list[flickr_setno]) print '-----Photo: ' + str(flickr_setno+1) + ' Of ' + str(len(id_list)) + ' Added To Set: ' + str(set_id) + ' ID: ' + str(id_list[flickr_setno]) flickr_setno = flickr_setno + 1 def flickr_email(idd,total_files,name): fromaddr = '' toaddrs = '' username = '' password = '' server = smtplib.SMTP('smtp.gmail.com:587') server.ehlo() server.starttls() server.ehlo() server.login(username,password) print 'Sending Email' SUBJECT = 'Your Photos Have Been Uploaded!' TEXT = 'Hello!\n\nYou Uploaded a total of: ' + str(total_files) + '\nYour Set is Named: "' + str(name) + '" \nYou can View These Photos Here: \n\n http://www.flickr.com/photos/99154806@N04/sets/' + str(idd) msg = 'Subject: %s\n\n%s' % (SUBJECT, TEXT) server.sendmail(fromaddr, toaddrs, msg) time.sleep(10) server.quit print 'Email Sent \n' while 1: GPIO.output(ready_LED, True) GPIO.output(uploading_LED, False) GPIO.output(stat_LED, False) if GPIO.input(in_flickr): #print "left" GPIO.output(flickr_LED, True) GPIO.output(both_LED, False) GPIO.output(hdd_LED, False) elif GPIO.input(in_hdd): #print "right" GPIO.output(flickr_LED, False) GPIO.output(both_LED, False) GPIO.output(hdd_LED, True) else: #print "mid" GPIO.output(flickr_LED, False) GPIO.output(both_LED, True) GPIO.output(hdd_LED, False) if GPIO.input(button): GPIO.output(uploading_LED, True) GPIO.output(ready_LED, False) print '======Start=====' print 'Mounting SD' time.sleep(1) global image_dir image_dir = '/mnt/SD/' os.system('mount -t vfat /dev/sda1/ ' + image_dir) print 'SD Mounted' if GPIO.input(in_flickr): flickr_upload() print 'SD Unmouting' time.sleep(10) os.system('umount -t vfat /dev/sda1/ ' + image_dir) print 'SD Unounted' print '======End======' GPIO.output(uploading_LED, False) GPIO.output(ready_LED, True) elif GPIO.input(in_hdd): hdd_upload() print 'SD Unmouting' time.sleep(10) os.system('umount -t vfat /dev/sda1/ ' + image_dir) print 'SD Unounted' print '======End======' GPIO.output(uploading_LED, False) GPIO.output(ready_LED, True) else: both_upload() print 'SD Unmouting' time.sleep(10) os.system('umount -t vfat /dev/sda1/ ' + image_dir) print 'SD Unounted' print '======End======' GPIO.output(uploading_LED, False) GPIO.output(ready_LED, True) |
Thanks for reading!
Hey! This post was written a long time ago, but I'm leaving it up on the off-chance it may help someone. Proceed with caution. It may not be a good idea to blindly integrate this code or work into your project, but instead use it as a starting point.