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annotate libervia/pages/photos/_browser/__init__.py @ 1301:ff44f822bfdd

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browser (photos): albums can now be deleted: when albums are deleted, there are removed from list of interest, and all photos inside are also deleted. Doesn't check permissions before deletion yet, so the button is always present even when it may fail.
author Goffi <goffi@goffi.org>
date Fri, 19 Jun 2020 16:47:51 +0200
parents
children dbd573b0bc9c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1301
ff44f822bfdd browser (photos): albums can now be deleted:
Goffi <goffi@goffi.org>
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1 from browser import window, bind, DOMNode
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2 from javascript import JSON
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3 from bridge import Bridge
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4 import dialog
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5
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6 bridge = Bridge()
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7
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8
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9 def album_delete_cb(item_elt, item):
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10 print(f"deleted {item['name']}")
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11
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12
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13 def album_delete_eb(failure, item_elt, item):
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14 # TODO: cleaner error notification
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15 window.alert(f"error while deleting {item['name']}: failure")
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16
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17
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18 def interest_retract_cb(item_elt, item):
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19 print(f"{item['name']} removed successfuly from list of interests")
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20 item_elt.classList.add("state_deleted")
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21 item_elt.bind("transitionend", lambda evt: item_elt.remove())
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22 bridge.fileSharingDelete(
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23 item['service'],
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24 item.get('path', ''),
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25 item.get('files_namespace', ''),
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26 callback=lambda __: album_delete_cb(item_elt, item),
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27 errback=lambda failure: album_delete_eb(failure, item_elt, item),
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28 )
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29
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30
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31 def interest_retract_eb(failure_, item_elt, item):
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32 # TODO: cleaner error notification
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33 window.alert(f"Can't delete album {item['name']}: {failure_['message']}")
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34
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35
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36 def delete_ok(evt, notif_elt, item_elt, item):
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37 bridge.interestRetract(
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38 "", item['id'],
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39 callback=lambda: interest_retract_cb(item_elt, item),
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40 errback=lambda failure:interest_retract_eb(failure, item_elt, item))
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41
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42
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43 def delete_cancel(evt, notif_elt, item_elt, item):
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44 notif_elt.remove()
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45 item_elt.classList.remove("selected_for_deletion")
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46
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47
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48 @bind(".action_delete", "click")
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49 def on_delete(evt):
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50 evt.stopPropagation()
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51 target = evt.currentTarget
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52 item_elt = DOMNode(target.elt.closest('.item'))
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53 item_elt.classList.add("selected_for_deletion")
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54 item = JSON.parse(item_elt.dataset.item)
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55 dialog.Confirm(
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56 f"album {item['name']!r} will be deleted (inluding all its photos), "
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57 f"are you sure?",
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58 ok_label="delete",
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59 ).show(
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60 ok_cb=lambda evt, notif_elt: delete_ok(evt, notif_elt, item_elt, item),
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61 cancel_cb=lambda evt, notif_elt: delete_cancel(evt, notif_elt, item_elt, item),
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62 )