Commit 1d1deac971031650c659ec8ade8e357462f123a8
1 parent
73724c71
Initial revision. Object that represents web_documents table
git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@353 c91229c3-7414-0410-bfa2-8a42b809f60b
Showing
1 changed file
with
129 additions
and
0 deletions
lib/web/WebDocument.inc
0 → 100644
| 1 | +<?php | ||
| 2 | +/** | ||
| 3 | +* Class Web Documents | ||
| 4 | +* | ||
| 5 | +* Represents a web document as per the web_documents table in the database | ||
| 6 | +* | ||
| 7 | +* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa | ||
| 8 | +* @date 19 January 2003 | ||
| 9 | +*/ | ||
| 10 | + | ||
| 11 | +class WebDocument { | ||
| 12 | + | ||
| 13 | + /** primary key of web document */ | ||
| 14 | + var $iId; | ||
| 15 | + /** primary key of document to which this web document related*/ | ||
| 16 | + var $iDocumentID; | ||
| 17 | + /** primary key of web site on which document is published */ | ||
| 18 | + var $iWebSiteID; | ||
| 19 | + /** unit to which this document belongs */ | ||
| 20 | + var $iUnitID; | ||
| 21 | + /** status of document */ | ||
| 22 | + var $iStatusID; | ||
| 23 | + | ||
| 24 | + var $dDateTime; | ||
| 25 | + | ||
| 26 | + function WebDocument($iNewDocumentID, $iNewWebSiteID, $iNewUnitID, $iNewStatusID, $dNewDateTime) { | ||
| 27 | + //object not yet created in database | ||
| 28 | + $this->iId = -1; | ||
| 29 | + $this->iDocumentID = $iNewDocumentID; | ||
| 30 | + $this->iWebSiteID = $iNewWebSiteID; | ||
| 31 | + $this->iUnitID = $iNewUnitID; | ||
| 32 | + $this->iStatusID = $iNewStatusID; | ||
| 33 | + $this->dDateTime = $dNewDateTime; | ||
| 34 | + } | ||
| 35 | + | ||
| 36 | + /** | ||
| 37 | + * Create the current object in the database | ||
| 38 | + * | ||
| 39 | + * @return boolean on successful store, false otherwise and set $_SESSION["errorMessage"] | ||
| 40 | + * | ||
| 41 | + */ | ||
| 42 | + function create() { | ||
| 43 | + global $default, $lang_err_database, $lang_err_object_exists; | ||
| 44 | + //if the object hasn't been created | ||
| 45 | + if ($this->iId < 0) { | ||
| 46 | + $sql = new Owl_DB(); | ||
| 47 | + $result = $sql->query("INSERT INTO " . $default->owl_web_documents_table . " (document_id, web_site_id, unit_id, status_id, datetime) VALUES ($this->iDocumentID, $this->iWebSiteID, $this->iUnitID, $this->iStatusID, '$this->dDateTime')"); | ||
| 48 | + if ($result) { | ||
| 49 | + $this->iId = $sql->insert_id(); | ||
| 50 | + return true; | ||
| 51 | + } | ||
| 52 | + $_SESSION["errorMessage"] = $lang_err_database; | ||
| 53 | + return false; | ||
| 54 | + } | ||
| 55 | + $_SESSION["errorMessage"] = $lang_err_object_exists . "id = " . $this->iId . " table = document_fields"; | ||
| 56 | + return false; | ||
| 57 | + } | ||
| 58 | + | ||
| 59 | + /** | ||
| 60 | + * Update the values in the database table with the object's current values | ||
| 61 | + * | ||
| 62 | + * @return boolean true on successful update, false otherwise and set $_SESSION["errorMessage"] | ||
| 63 | + * | ||
| 64 | + */ | ||
| 65 | + function update() { | ||
| 66 | + global $default, $lang_err_database, $lang_err_object_key; | ||
| 67 | + //only update if the object has been stored | ||
| 68 | + if ($this->iId > 0) { | ||
| 69 | + $sql = new Owl_DB(); | ||
| 70 | + $result = $sql->query("UPDATE " . $default->owl_web_documents_table . " SET document_id = $this->iDocumentID, web_site_id = $this->iWebSiteID, unit_id = $this->iUnitID, status_id = $this->iStatusID, datetime = '$this->dDateTime' WHERE id = $this->iId"); | ||
| 71 | + if ($result) { | ||
| 72 | + return true; | ||
| 73 | + } | ||
| 74 | + $_SESSION["errorMessage"] = $lang_err_database; | ||
| 75 | + return false; | ||
| 76 | + } | ||
| 77 | + $_SESSION["errorMessage"] = $lang_err_object_key; | ||
| 78 | + return false; | ||
| 79 | + } | ||
| 80 | + | ||
| 81 | + /** | ||
| 82 | + * Delete the current object from the database | ||
| 83 | + * | ||
| 84 | + * @return boolean true on successful deletion, false otherwise and set $_SESSION["errorMessage"] | ||
| 85 | + * | ||
| 86 | + */ | ||
| 87 | + function delete() { | ||
| 88 | + global $default, $lang_err_database, $lang_err_object_key; | ||
| 89 | + //only delete the object if it exists in the database | ||
| 90 | + if ($this->iId >= 0) { | ||
| 91 | + $sql = new Owl_DB(); | ||
| 92 | + $result = $sql->query("DELETE FROM $default->owl_web_documents_table WHERE id = $this->iId"); | ||
| 93 | + if ($result) { | ||
| 94 | + return true; | ||
| 95 | + } | ||
| 96 | + $_SESSION["errorMessage"] = $lang_err_database; | ||
| 97 | + return false; | ||
| 98 | + } | ||
| 99 | + $_SESSION["errorMessage"] = $lang_err_object_key; | ||
| 100 | + return false; | ||
| 101 | + } | ||
| 102 | + | ||
| 103 | + /** | ||
| 104 | + * Static function. | ||
| 105 | + * Given a web_documents primary key it will create a | ||
| 106 | + * WebDocuments object and populate it with the | ||
| 107 | + * corresponding database values | ||
| 108 | + * | ||
| 109 | + * @return WebDocument populated WebDocument object on successful query, false otherwise and set $_SESSION["errorMessage"] | ||
| 110 | + */ | ||
| 111 | + function & get($iWebDocumentsID) { | ||
| 112 | + global $default; | ||
| 113 | + $sql = new Owl_DB(); | ||
| 114 | + $result = $sql->query("SELECT * FROM $default->owl_web_documents_table WHERE id = $iWebDocumentsID"); | ||
| 115 | + if ($result) { | ||
| 116 | + if ($sql->next_record()) { | ||
| 117 | + $oWebDocument = & new WebDocument($sql->f("document_id"), $sql->f("web_site_id"), $sql->f("unit_id"), $sql->f("status_id"), $sql->f("datetime")); | ||
| 118 | + $oWebDocument->iId = $iWebDocumentsID; | ||
| 119 | + return $oWebDocument; | ||
| 120 | + } | ||
| 121 | + $_SESSION["errorMessage"] = $lang_err_object_not_exist . "id = " . $iWebDocumentsID . " table = $default->owl_web_documents_table"; | ||
| 122 | + return false; | ||
| 123 | + } | ||
| 124 | + $_SESSION["errorMessage"] = $lang_err_database; | ||
| 125 | + return false; | ||
| 126 | + } | ||
| 127 | + | ||
| 128 | +} | ||
| 129 | +?> |