Drn@ecs.soton.ac.uk at 10:28, 7 February 2022

2022-02-07T10:28:56Z

Drn@ecs.soton.ac.uk: Added config file page.

2022-02-07T10:19:22Z

Added config file page.

New page

{{dirs}}
{{cfgd}}

'''media_info.pl''' contains triggers and functions for automatically setting media information of uploaded files. First it has the function <code>$c->{guess_doc_type}</code> which attempts to guess the document type. Initially from some hard-coded tests for common file extensions for documents of types: ''text'', ''slideshow'', ''archive'' or ''spreadsheet''. Then it will use <code>$c->{mimemap}</code> generated by [[mime_types.pl]]. If it finds nothing it will return document type ''other''.

This file also contains four trigger functions:
# Tests that the uploaded file is of a recognizable MIME type and sets the document object's ''mime_type'' field.
# If an audio/video file use FFMPEG to extract information to set the document object's ''media_duration'', ''media_width'', ''media_height'', ''media_video_codec''/''media_audio_codec'', and ''media_aspect_ratio''.
# Uses the <code>$c->{mimemap}</code> to set the document object's ''mime_type'' field if not already set.
# Uses the <code>$c->{guess_doc_type}</code> function to set the document object's ''mime_type'' field, if not already set.

@@ Line 4: / Line 4: @@
 '''media_info.pl''' contains triggers and functions for automatically setting media information of uploaded files.  First it has the function <code>$c->{guess_doc_type}</code> which attempts to guess the document type.  Initially from some hard-coded tests for common file extensions for documents of types: ''text'', ''slideshow'', ''archive'' or ''spreadsheet''.  Then it will use <code>$c->{mimemap}</code> generated by [[mime_types.pl]].  If it finds nothing it will return document type ''other''.
-This file also contains four trigger functions:
+This file also contains four <code>EP_TRIGGER_MEDIA_INFO</code> trigger functions:
 # Tests that the uploaded file is of a recognizable MIME type and sets the document object's ''mime_type'' field.
 # If an audio/video file use FFMPEG to extract information to set the document object's ''media_duration'', ''media_width'', ''media_height'', ''media_video_codec''/''media_audio_codec'', and ''media_aspect_ratio''.
 # Uses the <code>$c->{mimemap}</code> to set the document object's ''mime_type'' field if not already set.
 # Uses the <code>$c->{guess_doc_type}</code> function to  set the document object's ''mime_type'' field, if not already set.

Media info.pl - Revision history

Drn@ecs.soton.ac.uk at 10:28, 7 February 2022

Drn@ecs.soton.ac.uk: Added config file page.