def image_view(ind=None, ind2=None):
pager = Pager(
db.engine.execute('select count(cameraid) from cameras').scalar())
data = Camera.query.filter_by(cameraid=ind).first()
images = Image.query.filter_by(cameraid=ind).order_by(
Image.curr_time.asc()).all()
pager2 = Pager(len(images))
#new way
#need to get filepath --> 19/19_20180625_132516.jpg
main_path = "./static/images/" + str(ind).zfill(8)
all_files = [
f for f in os.listdir(main_path) if isfile(join(main_path, f))
]
print("File list:")
print(all_files[:5])
try:
if ind2 >= pager2.count or ind >= pager.count:
flash('Image did not exist')
return render_template('dirview.html', index=ind, pager=pager)
else:
pager.current = ind
pager2.current = ind2
filepath = str(ind).zfill(8) + "/" + all_files[
ind2] #getting the next image
print("Indexs: " + str(ind) + " " + str(ind2))
print("Filepath: " + filepath)
return render_template('imageview.html',
index=ind2,
pager=pager,
pager2=pager2,
data2=images[ind2],
data=data,
filepath=filepath)
except IndexError as e:
return render_template('404.html')
def image_view(ind=None):
table = read_table(TABLE_FILE)
pager = Pager(len(table))
if ind >= pager.count:
return render_template("404.html"), 404
else:
pager.current = ind
return render_template('imageview.html',
index=ind,
pager=pager,
data=table[ind])
def image_view(sess=None, ind=None):
if sess not in SESSIONS.keys():
return render_template("404.html"), 404
table = read_table(SESSIONS[sess])
# print(len(table))
pager = Pager(len(table))
if ind >= pager.count:
return render_template("404.html"), 404
else:
pager.current = ind
return render_template('imageview.html',
index=ind,
pager=pager,
cluster=table[ind]['cluster'],
sess=sess)
def map_view(map_ind):
global groupPager
global photoPager
global table_group
if map_ind >= groupPager.count:
return render_template("404.html"), 404
else:
time_group = filter_cluster(timestamps, map_ind, cluster_labels)
table_group = sort_cluster(
filter_cluster(table, map_ind, cluster_labels), time_group)
# set photo pager to only page through images contained in group
photoPager = Pager(len(table_group))
photoPager.current = 0
groupPager.current = map_ind
group_locs = filter_cluster(locations, map_ind, cluster_labels)
group_colors = filter_cluster(cluster_colors, map_ind, cluster_labels)
folium_map = get_map(group_locs, save=True, colors=group_colors)
return render_template('map_view.html',
groupPager=groupPager,
photoPager=photoPager)