Wiki source code of Filter streams

Last modified by Scott Gagan on 2024/04/16 21:09
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1 {{include reference="FilterStreamDescriptorForm"/}}
2
3 {{velocity output="true"}}
4 #set($input = $request.input)
5 #set($output = $request.output)
6
7 #set($inputProperties = {})
8 #foreach($parameterName in $request.parameterNames)
9 #if ($parameterName.startsWith('filter_input_properties_descriptor_'))
10 #set($propertyName = $parameterName.substring(35))
11 #if ($request.getParameter($parameterName) && $request.getParameter($parameterName) != '')
12 #set($void = $inputProperties.put($propertyName, $request.getParameter($parameterName)))
13 #end
14 #end
15 #end
16 ## Set request input by default
17 #if (!$inputProperties.source && $services.filter.getInputFilterStreamDescriptor($request.input).getPropertyDescriptor('source'))
18 #set($sourceStandardInput = true)
19 #set($void = $inputProperties.put('source', $request.inputStream))
20 #end
21
22 #set($outputProperties = {})
23 #foreach($parameterName in $request.parameterNames)
24 #if ($parameterName.startsWith('filter_output_properties_descriptor_'))
25 #set($propertyName = $parameterName.substring(36))
26 #if ($request.getParameter($parameterName) && $request.getParameter($parameterName) != '')
27 #set($void = $outputProperties.put($propertyName, $request.getParameter($parameterName)))
28 #end
29 #end
30 #end
31 ## Set response output by default
32 #if (!$outputProperties.target && $services.filter.getOutputFilterStreamDescriptor($request.output).getPropertyDescriptor('target'))
33 #set($targetStandardOutput = true)
34 #set($void = $outputProperties.put('target', $services.filter.createOutputStreamOutputTarget($response.outputStream, true)))
35 #end
36 {{/velocity}}
37
38 {{velocity}}
39 #if ($request.convert)
40 #if ($services.security.authorization.hasAccess('programming', $xcontext.userReference, $doc.documentReference))
41 #if ($targetStandardOutput)
42 $response.setContentType('application/octet-stream')
43 $response.setHeader('Content-Disposition', 'attachment; filename=target');
44 $services.filter.convert($input, $inputProperties, $output, $outputProperties)
45 $xcontext.setFinished(true)
46 #else
47 #if ($sourceStandardInput)
48 #set($job = $services.filter.convert($input, $inputProperties, $output, $outputProperties))
49 #else
50 #set($job = $services.filter.startConvert($input, $inputProperties, $output, $outputProperties))
51 #end
52 #if ($job)
53 #if (!$sourceStandardInput)
54 {{success}}Conversion started.{{/success}}
55 #end
56 #else
57 #set ($lastError = $services.filter.lastError)
58 #if ($lastError)
59 {{error}}
60 Failed to start conversion
61
62 {{html}}
63 <pre>
64 #printThrowable($lastError)
65 </pre>
66 {{/html}}
67 {{/error}}
68 #end
69 #end
70 #end
71 #else
72 {{error}}You are not allowed to start a conversion.{{/error}}
73 #end
74 #end
75 {{/velocity}}
76
77 == Current conversion
78
79 {{include reference="FilterStreamJob"/}}
80
81 == Configuration ==
82
83 {{velocity}}
84 {{html}}
85 <form class="xform" method="post">
86 <div id="filter_form">
87 <fieldset>
88 <legend>Input</legend>
89 <dl>
90 <dt><label for="filter_input_select">Input type</label></dt>
91 <dd>
92 <select name="input" id="filter_input_type">
93 #foreach($type in $services.filter.availableInputStreams)
94 <option value="$escapetool.xml($type.serialize())"#if($type.serialize() == $input)selected="selected"#end>$services.filter.getInputFilterStreamDescriptor($type).name ($type)</option>
95 #if (!$input)
96 #set($input = $type.serialize())
97 #end
98 #end
99 </select>
100 </dd>
101 #if ($input)
102 <dt><label>Input configuration</label></dt>
103 <dd>
104 #filterDescriptorForm($services.filter.getInputFilterStreamDescriptor($input), 'filter_input_properties')
105 </dd>
106 #end
107 </dl>
108 </fieldset>
109
110 <fieldset>
111 <legend>Output</legend>
112 <dl>
113 <dt><label for="filter_output_select">Output type</label></dt>
114 <dd>
115 <select name="output" id="filter_output_type">
116 #foreach($type in $services.filter.availableOutputStreams)
117 <option value="$escapetool.xml($type.serialize())"#if($type.serialize() == $output)selected="selected"#end>$services.filter.getOutputFilterStreamDescriptor($type).name ($type)</option>
118 #if (!$output)
119 #set($output = $type.serialize())
120 #end
121 #end
122 </select>
123 </dd>
124 #if ($output)
125 <dt><label>Output configuration</label></dt>
126 <dd>
127 #filterDescriptorForm($services.filter.getOutputFilterStreamDescriptor($output), 'filter_output_properties')
128 </dd>
129 #end
130 </dl>
131 </fieldset>
132
133 <p>
134 #if ($services.security.authorization.hasAccess('programming', $xcontext.userReference, $doc.documentReference))
135 <input class="button" type="submit" name="convert" value="Convert"/>
136 #else
137 <input class="button" type="submit" name="convert" value="Convert" disabled title="You are not allowed to start a conversion."/>
138 #end
139 </p>
140 </div>
141 </form>
142 {{/html}}
143 {{/velocity}}

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