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https://github.com/processone/ejabberd.git
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parent
6dac0a602e
commit
009b9a1fd0
@ -111,7 +111,8 @@
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external_secret :: binary()}).
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external_secret :: binary()}).
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-record(media_info,
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-record(media_info,
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{type :: atom(),
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{path :: binary(),
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type :: atom(),
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height :: integer(),
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height :: integer(),
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width :: integer()}).
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width :: integer()}).
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@ -780,10 +781,10 @@ parse_http_request(#request{host = Host, path = Path}) ->
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store_file(Path, Request, FileMode, DirMode, GetPrefix, Slot, Thumbnail) ->
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store_file(Path, Request, FileMode, DirMode, GetPrefix, Slot, Thumbnail) ->
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case do_store_file(Path, Request, FileMode, DirMode) of
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case do_store_file(Path, Request, FileMode, DirMode) of
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ok when Thumbnail ->
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ok when Thumbnail ->
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case identify(Path) of
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case read_image(Path) of
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{ok, MediaInfo} ->
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{ok, Data, MediaInfo} ->
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case convert(Path, MediaInfo) of
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case convert(Data, MediaInfo) of
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{ok, OutPath, OutMediaInfo} ->
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{ok, #media_info{path = OutPath} = OutMediaInfo} ->
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[UserDir, RandDir | _] = Slot,
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[UserDir, RandDir | _] = Slot,
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FileName = filename:basename(OutPath),
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FileName = filename:basename(OutPath),
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URL = str:join([GetPrefix, UserDir,
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URL = str:join([GetPrefix, UserDir,
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@ -888,14 +889,15 @@ format_error(Reason) ->
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%%--------------------------------------------------------------------
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%%--------------------------------------------------------------------
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%% Image manipulation stuff.
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%% Image manipulation stuff.
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%%--------------------------------------------------------------------
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%%--------------------------------------------------------------------
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-spec identify(binary()) -> {ok, media_info()} | pass.
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-spec read_image(binary()) -> {ok, binary(), media_info()} | pass.
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identify(Path) ->
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read_image(Path) ->
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try
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case file:read_file(Path) of
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{ok, Fd} = file:open(Path, [read, raw]),
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{ok, Data} ->
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{ok, Data} = file:read(Fd, 1024),
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case eimp:identify(Data) of
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case eimp:identify(Data) of
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{ok, Info} ->
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{ok, Info} ->
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{ok, #media_info{
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{ok, Data,
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#media_info{
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path = Path,
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type = proplists:get_value(type, Info),
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type = proplists:get_value(type, Info),
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width = proplists:get_value(width, Info),
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width = proplists:get_value(width, Info),
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height = proplists:get_value(height, Info)}};
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height = proplists:get_value(height, Info)}};
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@ -903,15 +905,15 @@ identify(Path) ->
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?DEBUG("Cannot identify type of ~s: ~s",
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?DEBUG("Cannot identify type of ~s: ~s",
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[Path, eimp:format_error(Why)]),
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[Path, eimp:format_error(Why)]),
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pass
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pass
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end
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end;
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catch _:{badmatch, {error, Reason}} ->
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{error, Reason} ->
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?DEBUG("Failed to read file ~s: ~s",
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?DEBUG("Failed to read file ~s: ~s",
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[Path, format_error(Reason)]),
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[Path, format_error(Reason)]),
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pass
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pass
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end.
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end.
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-spec convert(binary(), media_info()) -> {ok, binary(), media_info()} | pass.
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-spec convert(binary(), media_info()) -> {ok, binary(), media_info()} | pass.
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convert(Path, #media_info{type = T, width = W, height = H} = Info) ->
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convert(InData, #media_info{path = Path, type = T, width = W, height = H} = Info) ->
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if W * H >= 25000000 ->
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if W * H >= 25000000 ->
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?DEBUG("The image ~s is more than 25 Mpix", [Path]),
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?DEBUG("The image ~s is more than 25 Mpix", [Path]),
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pass;
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pass;
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@ -926,14 +928,12 @@ convert(Path, #media_info{type = T, width = W, height = H} = Info) ->
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H > W -> {round(W*300/H), 300};
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H > W -> {round(W*300/H), 300};
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true -> {300, 300}
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true -> {300, 300}
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end,
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end,
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OutInfo = #media_info{type = T, width = W1, height = H1},
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OutInfo = #media_info{path = OutPath, type = T, width = W1, height = H1},
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case file:read_file(Path) of
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case eimp:convert(InData, T, [{scale, {W1, H1}}]) of
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{ok, Data} ->
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case eimp:convert(Data, T, [{scale, {W1, H1}}]) of
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{ok, OutData} ->
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{ok, OutData} ->
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case file:write_file(OutPath, OutData) of
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case file:write_file(OutPath, OutData) of
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ok ->
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ok ->
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{ok, OutPath, OutInfo};
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{ok, OutInfo};
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{error, Why} ->
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{error, Why} ->
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?ERROR_MSG("Failed to write to ~s: ~s",
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?ERROR_MSG("Failed to write to ~s: ~s",
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[OutPath, format_error(Why)]),
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[OutPath, format_error(Why)]),
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@ -943,11 +943,6 @@ convert(Path, #media_info{type = T, width = W, height = H} = Info) ->
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?ERROR_MSG("Failed to convert ~s to ~s: ~s",
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?ERROR_MSG("Failed to convert ~s to ~s: ~s",
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[Path, OutPath, eimp:format_error(Why)]),
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[Path, OutPath, eimp:format_error(Why)]),
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pass
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pass
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end;
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{error, Why} ->
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?ERROR_MSG("Failed to read file ~s: ~s",
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[Path, format_error(Why)]),
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pass
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end
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end
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end.
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end.
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