Peter M. Groen / knowledgetree

Commit 142528a8b9816c812c92c6fdd8527ac351e6e7e1

Authored by rob
1 parent 7c470e09

Initial revision. Functionality to remove the link between a parent 

and a child document


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@1893 c91229c3-7414-0410-bfa2-8a42b809f60b
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Showing 2 changed files with 117 additions and 0 deletions
presentation/lookAndFeel/knowledgeTree/documentmanagement/removeDocumentLinkBL.php 0 → 100644
  View file @142528a
  1 +<?php
  2 +
  3 +/**
  4 +* Business logic for unlinking a parent document from a child documenbt
  5 +*
  6 +* Expected form variables:
  7 +* $fDocumentLinkID - primary key of document link to delete
  8 +* $fChildDocumentID - primary key of child document to which parent document is linked
  9 +* $fParentDocumentID - primary key of parent document
  10 +*
  11 +* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa
  12 +* @date 22 May 2003
  13 +*
  14 +*/
  15 +
  16 +
  17 +require_once("../../../../config/dmsDefaults.php");
  18 +
  19 +if (checkSession()) {
  20 + require_once("$default->fileSystemRoot/lib/security/permission.inc");
  21 + require_once("$default->fileSystemRoot/lib/documentmanagement/Document.inc");
  22 + require_once("$default->fileSystemRoot/lib/documentmanagement/DocumentLink.inc");
  23 + require_once("$default->fileSystemRoot/presentation/Html.inc");
  24 + require_once("removeDocumentLinkUI.inc");
  25 +
  26 +
  27 + if (Permission::userHasDocumentWritePermission($fParentDocumentID)) {
  28 + if (isset($fForDelete)) {
  29 + //deleting a document link
  30 + $oDocumentLink = DocumentLink::get($fDocumentLinkID);
  31 + if ($oDocumentLink->delete()) {
  32 + redirect("$default->rootUrl/control.php?action=viewDocument&fDocumentID=$fParentDocumentID");
  33 + } else {
  34 + //an error occured whilst trying to delete the document link
  35 + require_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
  36 +
  37 + $oParentDocument = Document::get($fParentDocumentID);
  38 + $oChildDocument = Document::get($fChildDocumentID);
  39 +
  40 + $oPatternCustom = & new PatternCustom();
  41 + $oPatternCustom->setHtml(getPage($oParentDocument->getName(), $oChildDocument->getName(), $fParentDocumentID));
  42 + $main->setCentralPayload($oPatternCustom);
  43 + $main->setFormAction($_SERVER["PHP_SELF"] . "?fDocumentLinkID=$fDocumentLinkID&fParentDocumentID=$fParentDocumentID&fChildDocumentID=$fChildDocumentID&fForDelete=1");
  44 + $mail->setErrorMessage("An error occured whilst attempting to delete the link between the two documents");
  45 + $main->render();
  46 + }
  47 + } else {
  48 + //user has document write permission and can therefore remove the
  49 + //link between the two documents
  50 + require_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
  51 +
  52 + $oParentDocument = Document::get($fParentDocumentID);
  53 + $oChildDocument = Document::get($fChildDocumentID);
  54 +
  55 + $oPatternCustom = & new PatternCustom();
  56 + $oPatternCustom->setHtml(getPage($oParentDocument->getName(), $oChildDocument->getName(), $fParentDocumentID));
  57 + $main->setCentralPayload($oPatternCustom);
  58 + $main->setFormAction($_SERVER["PHP_SELF"] . "?fDocumentLinkID=$fDocumentLinkID&fParentDocumentID=$fParentDocumentID&fChildDocumentID=$fChildDocumentID&fForDelete=1");
  59 + $main->render();
  60 + }
  61 + } else {
  62 + //user does not have permission to be here
  63 + require_once("$default->fileSystemRoot/presentation/webpageTemplate.inc");
  64 +
  65 + $oPatternCustom = & new PatternCustom();
  66 + $oPatternCustom->setHtml("");
  67 + $main->setCentralPayload($oPatternCustom);
  68 + $main->setErrorMessage("You do not have permission to delete links between documents");
  69 + $main->render();
  70 + }
  71 +}
  72 +
  73 +
  74 +?>
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presentation/lookAndFeel/knowledgeTree/documentmanagement/removeDocumentLinkUI.inc 0 → 100644
  View file @142528a
  1 +<?php
  2 +/**
  3 +* Presentation logic for removing a link between two documents
  4 +*
  5 +* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa
  6 +* @date 22 May 2003
  7 +*/
  8 +
  9 +function renderHeading() {
  10 + global $default;
  11 + $sSectionName = $default->siteMap->getSectionName(substr($_SERVER["PHP_SELF"], strlen($default->rootUrl), strlen($_SERVER["PHP_SELF"])));
  12 + $sColor = $default->siteMap->getSectionColour($sSectionName, "th");
  13 + $sToRender = "<table border=\"0\" width=\"600\">\n";
  14 + $sToRender .= "<tr align=\"left\"><th class=\"sectionHeading\" bgcolor=\"$sColor\"><font color=\"ffffff\">Unlink document</font></th></tr>\n";
  15 + $sToRender .= "<tr/>\n";
  16 + $sToRender .= "<tr/>\n";
  17 + $sToRender .= "</table>\n";
  18 + return $sToRender;
  19 +}
  20 +
  21 +function getPage($sParentDocumentName, $sChildDocumentName, $iParentDocumentID) {
  22 + global $default;
  23 + $sToRender = renderHeading();
  24 + $sToRender .= "<table>\n";
  25 + $sToRender .= "<tr>\n";
  26 + $sToRender .= "<td>You have chosen to delete the link between the document '$sParentDocumentName' and the document '$sChildDocumentName'</td>\n";
  27 + $sToRender .= "</tr>\n";
  28 + $sToRender .= "<tr>\n";
  29 + $sToRender .= "<td>&nbsp</td>\n";
  30 + $sToRender .= "</tr>\n";
  31 + $sToRender .= "<td>Select 'Delete' to confirm or 'Cancel' to cancel</td>\n";
  32 + $sToRender .= "</tr>\n";
  33 + $sToRender .= "<tr>\n";
  34 + $sToRender .= "<td>&nbsp</td>\n";
  35 + $sToRender .= "</tr>\n"; ;
  36 + $sToRender .= "<tr>\n";
  37 + $sToRender .= "<td><table><tr><td><input type=\"image\" src=\"$default->graphicsUrl/widgets/delete.gif\" border=\"0\"></td> <td><a href=\"$default->rootUrl/control.php?action=viewDocument&fDocumentID=" . $iParentDocumentID . "\"><img src=\"$default->graphicsUrl/widgets/cancel.gif\" border=\"0\"></a></td></tr></table></td>";
  38 + $sToRender .= "</tr>";
  39 + $sToRender .= "</table>";
  40 + return $sToRender;
  41 +}
  42 +
  43 +?>
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