| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # VoiceXML 2.0 RDC FRAGMENT DTD (200410805) |
| |
| default namespace = "" |
| namespace a = "http://relaxng.org/ns/compatibility/annotations/1.0" |
| |
| audio = text | element.audio | element.value |
| bargeintype = "speech" | "hotword" |
| boolean = "true" | "false" |
| duration = string |
| expression = string |
| integer = string |
| uri = string |
| event.handler.content = audio | element.prompt |
| cache.attrs = |
| attribute fetchhint { "prefetch" | "safe" }?, |
| attribute fetchtimeout { duration }?, |
| attribute maxage { integer }?, |
| attribute maxstale { integer }? |
| event.handler.attrs = |
| attribute count { integer }?, |
| attribute cond { expression }? |
| # ================================ Prompts ============================== |
| |
| # definitions adapted from SSML 1.0 DTD |
| structure = element.p | element.s |
| sentence-elements = |
| element.break |
| | element.emphasis |
| | element.mark |
| | element.phoneme |
| | element.prosody |
| | element.say-as |
| | element.voice |
| | element.sub |
| allowed-within-sentence = audio | sentence-elements |
| # Prompt is modelled on SSML 1.0 DTD speak element: |
| # - addition of 'bargein', 'bargeintype', 'cond', 'count' and 'timeout' attributes |
| # - removal of xmlns, xmlns:xsi, and xsi:schemaLocation attributes |
| # - version attribute fixed as "1.0" |
| element.prompt = |
| element prompt { |
| attlist.prompt, (allowed-within-sentence | structure)* |
| } |
| attlist.prompt &= |
| attribute bargein { boolean }?, |
| attribute bargeintype { bargeintype }?, |
| attribute cond { expression }?, |
| attribute count { integer }?, |
| attribute xml:lang { xsd:NMTOKEN }?, |
| attribute timeout { duration }?, |
| attribute xml:base { uri }?, |
| [ a:defaultValue = "1.0" ] attribute version { string "1.0" }? |
| # ================================ Audio Output ============================== |
| |
| # definitions adapted from SSML 1.0 DTD |
| element.p = |
| element p { attlist.p, (allowed-within-sentence | element.s)* } |
| attlist.p &= attribute xml:lang { xsd:NMTOKEN }? |
| element.s = element s { attlist.s, allowed-within-sentence* } |
| attlist.s &= attribute xml:lang { xsd:NMTOKEN }? |
| element.voice = |
| element voice { |
| attlist.voice, (allowed-within-sentence | structure)* |
| } |
| attlist.voice &= |
| attribute xml:lang { xsd:NMTOKEN }?, |
| attribute gender { "male" | "female" | "neutral" }?, |
| attribute age { integer }?, |
| attribute variant { integer }?, |
| attribute name { text }? |
| element.prosody = |
| element prosody { |
| attlist.prosody, (allowed-within-sentence | structure)* |
| } |
| attlist.prosody &= |
| attribute pitch { text }?, |
| attribute contour { text }?, |
| attribute range { text }?, |
| attribute rate { text }?, |
| attribute duration { duration }?, |
| attribute volume { text }? |
| # Changes to SSML 1.0 DTD audio element: |
| # - src not obligatory, addition of 'expr' and caching attributes |
| element.audio = |
| element audio { |
| attlist.audio, (allowed-within-sentence | structure | element.desc)* |
| } |
| attlist.audio &= |
| attribute src { uri }?, |
| attribute expr { expression }?, |
| cache.attrs |
| element.desc = element desc { attlist.desc, text } |
| attlist.desc &= attribute xml:lang { xsd:NMTOKEN }? |
| element.emphasis = |
| element emphasis { attlist.emphasis, allowed-within-sentence* } |
| attlist.emphasis &= |
| [ a:defaultValue = "moderate" ] |
| attribute level { "strong" | "moderate" | "none" | "reduced" }? |
| element.say-as = |
| element say-as { attlist.say-as, (text | element.value)* } |
| attlist.say-as &= |
| attribute interpret-as { xsd:NMTOKEN }, |
| attribute format { xsd:NMTOKEN }?, |
| attribute detail { xsd:NMTOKEN }? |
| element.sub = element sub { attlist.sub, text } |
| attlist.sub &= attribute alias { text } |
| element.phoneme = element phoneme { attlist.phoneme, text } |
| attlist.phoneme &= |
| attribute ph { text }, |
| attribute alphabet { text }? |
| element.break = element break { attlist.break, empty } |
| attlist.break &= |
| attribute time { text }?, |
| [ a:defaultValue = "medium" ] |
| attribute strength { |
| "none" | "x-weak" | "weak" | "medium" | "strong" | "x-strong" |
| }? |
| element.mark = element mark { attlist.mark, empty } |
| attlist.mark &= attribute name { text } |
| element.value = element value { attlist.value, empty } |
| attlist.value &= attribute expr { expression } |
| # ================================== Events ============================= |
| element.help = element help { attlist.help, event.handler.content* } |
| attlist.help &= event.handler.attrs |
| element.noinput = |
| element noinput { attlist.noinput, event.handler.content* } |
| attlist.noinput &= event.handler.attrs |
| element.nomatch = |
| element nomatch { attlist.nomatch, event.handler.content* } |
| attlist.nomatch &= event.handler.attrs |
| # ============================ Property ================================= |
| element.property = element property { attlist.property, empty } |
| attlist.property &= |
| attribute name { xsd:NMTOKEN }, |
| attribute value { text } |
