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18 |
18 |
19 # This streamlet provides a single attribute: plain text content of given PDF file. It calls the tool pdftotext. |
19 # This streamlet provides a single attribute: plain text content of given PDF file. It calls the tool pdftotext. |
20 # n.b. the plain text content must fit into memory and shell variable and command-line argument (it usually will) |
20 # n.b. the plain text content must fit into memory and shell variable and command-line argument (it usually will) |
21 |
21 |
22 |
22 |
23 . "$(dirname "$0")/streamlet-common.sh" |
23 . "$(dirname "$(realpath "$0")")/streamlet-common.sh" |
24 |
24 |
25 processMessage_WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA() { |
25 processMessage_WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA() { |
26 send OUTPUT_ATTRIBUTE_METADATA "${outputAttributeAliases[0]-pdftotext}" "string" |
26 send OUTPUT_ATTRIBUTE_METADATA "${outputAttributeAliases[0]-pdftotext}" "string" |
27 send WAITING_FOR_INPUT_ATTRIBUTES |
27 send WAITING_FOR_INPUT_ATTRIBUTES |
28 } |
28 } |