| 1 | <!-- |
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| 2 | To change this template, choose Tools | Templates |
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| 3 | and open the template in the editor. |
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| 4 | --> |
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| 5 | <?php |
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| 6 | /* |
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| 7 | * Return the HTML markup for visualisation of an object in a pipeline, to be used in the PipelineSequencer.php |
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| 8 | * Called by PipelineSequencer, posting UID of the step in question. |
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| 9 | * TODO: Selection code. Onload doen of serverside? |
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| 10 | * Javascript voor selection scripts staat ook nog niet in de -onclick- property, eerst dat script uitzoeken, daarna pas invoegen. |
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| 11 | */ |
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| 12 | |
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| 13 | // Check if calling script actually passed a uid to use |
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| 14 | if (isset($_POST['uid'])) { |
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| 15 | if (!empty($_POST['uid'])) { |
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| 16 | $uid = $_POST['uid']; |
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| 17 | } else { |
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| 18 | echo "Invalid UID passed!"; |
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| 19 | } |
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| 20 | } else { |
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| 21 | echo "No UID passed!"; |
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| 22 | } |
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| 23 | |
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| 24 | |
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| 25 | $dbi = new DatabaseInterface(); |
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| 26 | //Check in order: survey, application, dashboard. |
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| 27 | $result = null; |
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| 28 | $resultType = null; |
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| 29 | $surveys = $dbi->get("Survey", array("uid" => $uid)); |
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| 30 | if (count($surveys) > 0) { |
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| 31 | if ($surveys[0] != null) { |
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| 32 | // A survey exists with the given UID! |
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| 33 | $result = $surveys[0]; |
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| 34 | $resultType = "Survey"; |
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| 35 | } |
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| 36 | } |
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| 37 | |
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| 38 | if (result != null) { |
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| 39 | $applications = $dbi->get("Application", array("uid" => $uid)); |
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| 40 | if (count($applications) > 0) { |
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| 41 | if ($applications[0] != null) { |
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| 42 | // An application exists with the given UID! |
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| 43 | $result = $applications[0]; |
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| 44 | $resultType = "Application"; |
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| 45 | } |
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| 46 | } |
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| 47 | } |
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| 48 | |
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| 49 | if (result != null) { |
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| 50 | $dashboards = $dbi->get("Dashboard", array("uid" => $uid)); |
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| 51 | if (count($dashboards) > 0) { |
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| 52 | if ($dashboards[0] != null) { |
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| 53 | // A dashboard exists with the given UID! |
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| 54 | $result = $dashboards[0]; |
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| 55 | $resultType = "Dashboard"; |
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| 56 | } |
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| 57 | } |
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| 58 | } |
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| 59 | |
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| 60 | // If result is still null at this point, the passed UID does not refer to an existing object! |
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| 61 | if ($result == null || $resultType == null) { |
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| 62 | echo "Non-existing UID passed!"; |
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| 63 | } else { |
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| 64 | |
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| 65 | // set relevant variables based on the type and properties of the step in question (currently stored in $result) |
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| 66 | switch (strtolower($resultType)) { |
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| 67 | case "questionnaire": |
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| 68 | $imageURL = "images/icons/questionnaire.png"; |
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| 69 | break; |
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| 70 | case "dashboard": |
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| 71 | $imageURL = "images/icons/dashboard.png"; |
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| 72 | break; |
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| 73 | case "application": |
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| 74 | $imageURL = "images/icons/application.png"; |
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| 75 | break; |
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| 76 | default: |
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| 77 | $imageURL = "images/icons/unknowntype.png"; |
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| 78 | break; |
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| 79 | } |
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| 80 | |
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| 81 | //echo out the HTML markup |
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| 82 | $response = '<div class="displayStep" id="' . $result->uid . '"><div class="displayStepIcon"><img src="' . $imageURL . '" /></div>' . $result->name . '</div>'; |
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| 83 | echo $response; |
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| 84 | } |
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| 85 | ?> |
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