ac95e27326
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835348 13f79535-47bb-0310-9956-ffa450edef68
274 lines
8.9 KiB
PHP
274 lines
8.9 KiB
PHP
<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<?php
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include 'SCA/SCA.php';
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/**
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* @service
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* @binding.restrpc
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* @types http://tuscany.apache.org/sca/samples/aggregator/types ./Alerts.xsd
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*/
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class AlertDisplay
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{
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/**
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* @reference
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* @binding.soap ./Alerts.wsdl
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*/
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public $alert_service;
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/**
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* @reference
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* @binding.soap ./AlertsSources.wsdl
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*/
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public $alert_sources_service;
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/**
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* @return string
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*/
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public function getAlertsHTMLTable()
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{
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$xmldas = SDO_DAS_XML::create("./Alerts.xsd");
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$doc = $xmldas->loadFile("./Cached_Alerts.xml");
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$cached_alerts = $doc->getRootDataObject();
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// Use the alertService reference
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$request = $this->alert_service->createDataObject("http://tuscany.apache.org/sca/samples/aggregator/service",
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"getAllNewAlerts");
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$request->parm = "AString";
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$new_alerts = $this->alert_service->getAllNewAlerts($request);
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foreach($new_alerts->parm->Alert as $alert){
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$new_alert = $cached_alerts->createDataObject('Alert');
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$new_alert->Title = $alert->Title;
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$new_alert->Summary = $alert->Summary;
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$new_alert->Address = $alert->Address;
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$new_alert->Date = $alert->Date;
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$new_alert->SourceId = $alert->SourceId;
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$new_alert->Unread = true;
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}
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$return_table = "<TABLE border=\'0\'>";
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$alert_id_number = 0;
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foreach($cached_alerts->Alert as $alert){
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$alert->Id = "alert_" . $alert_id_number;
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$title = substr($alert->Title,0,80);
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$summary = substr($alert->Summary,0,40);
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$unread_string = $alert->Unread ? "unread_title" : "read_title";
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$return_row = <<<ALERTROW
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<TR class="source_$alert->SourceId clickable" onclick="displayAlert('$alert->Address', '')">
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<TD>
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<SPAN id="$alert->Id" class="$unread_string">$title</SPAN>
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<SPAN class="summary"> - $summary ...</SPAN>
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</TD>
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<TD>
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$alert->Date
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</TD>
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</TR>
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ALERTROW;
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$return_table = $return_table . $return_row;
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$alert_id_number += 1;
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}
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$return_table = $return_table . "</TABLE>";
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// as php is one shot we have to save away the alerts we want to cache
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$xmldas->saveFile($doc, "./Cached_Alerts.xml");
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return $return_table;
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}
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/**
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* @param string $alert_id
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* @return string
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*/
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public function readAlert($alert_id)
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{
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$xmldas = SDO_DAS_XML::create("./Alerter.xsd");
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$doc = $xmldas->loadFile("./Cached_Alerts.xml");
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$cached_alerts = $doc->getRootDataObject();
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$return_summary = "";
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foreach($cached_alerts->alert as $alert){
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if (strcmp($alert->Id,$alert_Id) == 0){
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SCA::$logger->log("Match");
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$alert->Unread = false;
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$return_summary = "<PRE>" . $alert->Summary . "</PRE>";
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}
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}
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// as php is one shot we have to save away the alerts we want to cache
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$xmldas->saveFile($doc, "./Cached_Alerts.xml");
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return $return_summary;
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}
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/**
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* @return string
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*/
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public function getAlertSourcesHTMLTable()
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{
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$request = $this->alert_sources_service->createDataObject("http://tuscany.apache.org/sca/samples/aggregator/sources",
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"getAlertSources");
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$request->parm = "AString";
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$alert_sources = $this->alert_sources_service->getAlertSources($request);
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$return_table = "<TABLE border='0'>\n";
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$no_of_sources = 0;
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foreach ($alert_sources->parm->Source as $alert_source){
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$source_id = $alert_source->Id;
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$return_row = <<<SOURCEROW
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<TR CLASS="source_$source_id" >
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<TD CLASS="clickable" ONCLICK="displayAlert('$alert_source->Address', '')">
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<IMG SRC="rss.png"/> $alert_source->Name
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</TD>
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<TD CLASS="clickable link" ONCLICK="showEditSource('$source_id')">Edit</TD>
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<TD CLASS="clickable link" ONCLICK="deleteSource('$source_id')">Delete</TD>
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</TR>
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<TR ID="edit_source_$source_id" CLASS="hidden source_$source_id">
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<TD COLSPAN="3">
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<TABLE CLASS="sourceDetailsTable">
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<TR>
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<TD>Source name:</TD>
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<TD>
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<INPUT ID="source_{$source_id}_name" TYPE="TEXT" SIZE="50" VALUE="$alert_source->Name"/>
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</TD>
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</TR>
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<TR>
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<TD>Source address:</TD>
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<TD>
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<INPUT ID="source_{$source_id}_address" TYPE="TEXT" SIZE="50" VALUE="$alert_source->Address"/>
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</TD>
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</TR>
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<TR>
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<TD>
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<INPUT ID="source_{$source_id}_type" TYPE="HIDDEN" VALUE="$source_id"/>
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<INPUT TYPE="BUTTON" VALUE="Update" ONCLICK="updateSource('$source_id')"/>
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<INPUT TYPE="BUTTON" VALUE="Cancel" ONCLICK="hideEditSource('$source_id')"/>
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</TD>
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</TR>
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</TABLE>
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</TD>
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</TR>
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SOURCEROW;
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$return_table = $return_table . $return_row;
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$no_of_sources = $no_of_sources + 1;
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}
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$source_id = $no_of_sources + 1;
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$return_row = <<<ADDROW
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<TR CLASS="source_$source_id">
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<TD COLSPAN="4" CLASS="clickable link" ONCLICK="showAddNewSource('$source_id')">Add new Alert Source</TD>
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</TR>
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<TR ID="add_source_$source_id" CLASS="hidden source_$source_id">
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<TD COLSPAN="4">
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<TABLE CLASS="sourceDetailsTable">
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<TR>
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<TD>Source name:</TD>
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<TD>
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<INPUT ID="source_{$source_id}_name" TYPE="TEXT" SIZE="50">
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</TD>
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</TR>
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<TR>
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<TD>Source address:</TD>
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<TD>
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<INPUT ID="source_{$source_id}_address" TYPE="TEXT" SIZE="50">
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</TD>
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</TR>
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<TR>
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<TD>Source type:</TD>
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<TD>
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<SELECT ID="source_{$source_id}_type" ONCHANGE="showSourceType('$source_id')">
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<OPTION value="rss" selected="selected">RSS/Atom feed</OPTION>"
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</SELECT>
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</TD>
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</TR>
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<TR ID="add_rss_source">
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<TD COLSPAN="2">
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<TABLE CLASS="sourceDetailsTable">
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<TR>
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<TD>Feed address:</TD>
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<TD>
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<INPUT ID="source_{$source_id}_feedAddress" TYPE="TEXT" SIZE="50"/>
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</TD>
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</TR>
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</TABLE>
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</TD>
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</TR>
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<TR>
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<TD>
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<INPUT TYPE="BUTTON" VALUE="Add" ONCLICK="addSource('$source_id')">
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<INPUT TYPE="BUTTON" VALUE="Cancel" ONCLICK="hideAddNewSource('$source_id')">
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</TD>
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</TR>
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</TABLE>
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</TD>
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</TR>
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ADDROW;
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$return_table = $return_table . $return_row;
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$return_table = $return_table . "</TABLE>\n";
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return $return_table;
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}
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/**
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* @param integer $source_id
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* @return string
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*/
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public function deleteAlertSource($source_id){
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$this->alert_sources_service->removeAlertSource($source_id);
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}
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/**
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* @param SingleSourceType $alert_source http://tuscany.apache.org/sca/samples/aggregator/types
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*/
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public function addAlertSource($alert_source){
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$request = $this->alert_sources_service->createDataObject("http://tuscany.apache.org/sca/samples/aggregator/sources",
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"addAlertSource");
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$source = $request->createDataObject("parm");
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$source->Name = $alert_source->Name;
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$source->Address = $alert_source->Address;
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$source->Id = $alert_source->Id;
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$source->Type = $alert_source->Type;
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$this->alert_sources_service->addAlertSource($request);
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}
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/**
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* @param SourceType $alert_source http://tuscany.apache.org/sca/samples/aggregator/types
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*/
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public function updateAlertSource($alert_source){
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$this->alert_sources_service->updateAlertSource($alert_source);
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}
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}
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/* Some debugging lines
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ob_start();
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print_r( $new_alerts );
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$debug = ob_get_contents();
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ob_end_clean();
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SCA::$logger->log($debug);
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*/
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?>
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