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annotate src/delete_pic.js.luan @ 2:e32e4120dc70

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author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 11 Jul 2025 21:23:39 -0600
parents 8f4df159f06b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 local Luan = require "luan:Luan.luan"
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2 local error = Luan.error
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3 local Io = require "luan:Io.luan"
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4 local Http = require "luan:http/Http.luan"
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5 local Pic = require "site:/lib/Pic.luan"
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6 local User = require "site:/lib/User.luan"
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7
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8
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9 return function()
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10 local user = User.current() or error()
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11 local pic_id = Http.request.parameters.pic or error()
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12 local pic = Pic.get_by_id(pic_id)
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13 if pic ~= nil then
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14 pic.user_id == user.id or error(user.id)
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15 pic.delete()
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16 end
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17 Io.stdout = Http.response.text_writer()
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18 %>
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19 //document.querySelector('span[pic="<%=pic_id%>"]').outerHTML = '';
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20 location = '/pics.html';
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21 <%
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22 end