annotate app/main/draft/show_file_upload.lua @ 1761:7df91db759ce
Removed invalid href from javascript button
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bsw |
| date |
Fri Oct 15 09:57:42 2021 +0200 (2021-10-15) |
| parents |
17e7082c377a |
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| rev |
line source |
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1 local file_upload_session = param.get("file_upload_session")
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2 file_upload_session = string.gsub(file_upload_session, "[^A-Za-z0-9]", "")
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3
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4 local file_id = param.get("file_id")
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5 file_id = string.gsub(file_id, "[^A-Za-z0-9]", "")
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6
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7 local filename = encode.file_path(WEBMCP_BASE_PATH, 'tmp', "file_upload-" .. file_upload_session .. "-" .. file_id .. ".jpg")
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8
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9 if param.get("preview", atom.boolean) then
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10 filename = encode.file_path(WEBMCP_BASE_PATH, 'tmp', "file_upload-" .. file_upload_session .. "-" .. file_id .. ".preview.jpg")
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11 end
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12
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13 local data
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14
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15 local fh = io.open(filename, "r")
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16 if fh then
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17 data = fh:read("*a")
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18 end
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19
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20
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21 slot.set_layout(nil, content_type)
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22 slot.put_into("data", data)
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