Peter M. Groen / knowledgetree

Commit bcc5207909088ecfe4ecfde7f6a52e21d6fb75f6

Authored by rob
1 parent f3ad5f25

Initial revision. Object that represents web_sites table in database 


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@366 c91229c3-7414-0410-bfa2-8a42b809f60b
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lib/web/WebSite.inc 0 → 100644
  View file @bcc5207
  1 +<?php
  2 +
  3 +/**
  4 +* @package lib.web
  5 +*
  6 +* Class WebSite
  7 +* Represents a web site as per the web_sites database table
  8 +*
  9 +* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa
  10 +* @date 20 January 2003
  11 +*/
  12 +
  13 +class WebSite {
  14 +
  15 + /** primary key of web site */
  16 + var $iId;
  17 + /** web site name */
  18 + var $sWebSiteName;
  19 + /** web site url */
  20 + var $sWebSiteURL;
  21 + /** primary key of user responsible for web site */
  22 + var $iWebMasterID;
  23 +
  24 + /**
  25 + * Default constructor
  26 + *
  27 + * @param String Name of web site
  28 + * @param String Web site URL
  29 + * @param int Primary key of user who is the web site master
  30 + *
  31 + */
  32 + function WebSite($sNewWebSiteName, $sNewWebSiteURL, $iNewWebMasterID) {
  33 + //object not created in database yet
  34 + $this->iId = -1;
  35 + $this->sWebSiteName = $sNewWebSiteName;
  36 + $this->sWebSiteURL = $sNewWebSiteURL;
  37 + $this->iWebMasterID = $iNewWebMasterID;
  38 + }
  39 +
  40 + /**
  41 + * Create the current object in the database
  42 + *
  43 + * @return boolean on successful store, false otherwise and set $_SESSION["errorMessage"]
  44 + *
  45 + */
  46 + function create() {
  47 + global $default, $lang_err_database, $lang_err_object_exists;
  48 + //if the object hasn't been created
  49 + if ($this->iId < 0) {
  50 + $sql = new Owl_DB();
  51 + $result = $sql->query("INSERT INTO " . $default->owl_web_sites_table . " (web_site_name, web_site_url, web_master_id) VALUES ('" . addslashes($this->sWebSiteName) . "', '" . addslashes($this->sWebSiteURL) . "', $this->iWebMasterID)");
  52 + if ($result) {
  53 + $this->iId = $sql->insert_id();
  54 + return true;
  55 + }
  56 + $_SESSION["errorMessage"] = $lang_err_database;
  57 + return false;
  58 + }
  59 + $_SESSION["errorMessage"] = $lang_err_object_exists . "id = " . $this->iId . " table = $default->owl_web_sites_table";
  60 + return false;
  61 + }
  62 +
  63 + /**
  64 + * Update the values in the database table with the object's current values
  65 + *
  66 + * @return boolean true on successful update, false otherwise and set $_SESSION["errorMessage"]
  67 + *
  68 + */
  69 + function update() {
  70 + global $default, $lang_err_database, $lang_err_object_key;
  71 + //only update if the object has been stored
  72 + if ($this->iId > 0) {
  73 + $sql = new Owl_DB();
  74 + $result = $sql->query("UPDATE " . $default->owl_web_sites_table . " SET web_site_name = '" . addslashes($this->sWebSiteName) . "', web_site_url = '" . addslashes($this->sWebSiteURL) . "', web_master_id = $this->iWebMasterID WHERE id = $this->iId");
  75 + if ($result) {
  76 + return true;
  77 + }
  78 + $_SESSION["errorMessage"] = $lang_err_database;
  79 + return false;
  80 + }
  81 + $_SESSION["errorMessage"] = $lang_err_object_key;
  82 + return false;
  83 + }
  84 +
  85 + /**
  86 + * Delete the current object from the database
  87 + *
  88 + * @return boolean true on successful deletion, false otherwise and set $_SESSION["errorMessage"]
  89 + *
  90 + */
  91 + function delete() {
  92 + global $default, $lang_err_database, $lang_err_object_key;
  93 + //only delete the object if it exists in the database
  94 + if ($this->iId >= 0) {
  95 + $sql = new Owl_DB();
  96 + $result = $sql->query("DELETE FROM $default->owl_web_sites_table WHERE id = $this->iId");
  97 + if ($result) {
  98 + return true;
  99 + }
  100 + $_SESSION["errorMessage"] = $lang_err_database;
  101 + return false;
  102 + }
  103 + $_SESSION["errorMessage"] = $lang_err_object_key;
  104 + return false;
  105 + }
  106 +
  107 + /**
  108 + * Static function.
  109 + * Given a web_sites primary key it will create a
  110 + * WebSite object and populate it with the
  111 + * corresponding database values
  112 + *
  113 + * @return WebSite populated WebSite object on successful query, false otherwise and set $_SESSION["errorMessage"]
  114 + */
  115 + function & get($iWebSiteID) {
  116 + global $default;
  117 + $sql = new Owl_DB();
  118 + $result = $sql->query("SELECT * FROM $default->owl_web_sites_table WHERE id = $iWebSiteID");
  119 + if ($result) {
  120 + if ($sql->next_record()) {
  121 + $oWebSite = & new WebSite(stripslashes($sql->f("web_site_name")), stripslashes($sql->f("web_site_url")), $sql->f("web_master_id"));
  122 + $oWebSite->iId = $iWebSiteID;
  123 + return $oWebSite;
  124 + }
  125 + $_SESSION["errorMessage"] = $lang_err_object_not_exist . "id = " . $iWebSiteID . " table = $default->owl_web_sites_table";
  126 + return false;
  127 + }
  128 + $_SESSION["errorMessage"] = $lang_err_database;
  129 + return false;
  130 + }
  131 +
  132 + /**
  133 + * Static function
  134 + * Get a list of web sites
  135 + *
  136 + * @return Array array of WebSite objects, false otherwise and set $_SESSION["errorMessage"]
  137 + */
  138 + function getList() {
  139 + global $default, $lang_err_database;
  140 + $aWebSiteArray;
  141 + settype($aWebSiteArray, "array");
  142 + $sql = new Owl_DB();
  143 + $result = $sql->query("SELECT * FROM " . $default->owl_web_sites_table);
  144 + if ($result) {
  145 + $iCount = 0;
  146 + while ($sql->next_record()) {
  147 + $oWebSite = & WebSite::get($sql->f("id"));
  148 + $aWebSiteArray[$iCount] = $oWebSite;
  149 + $iCount++;
  150 + }
  151 + return $aWebSiteArray;
  152 + }
  153 + $_SESSION["errorMessage"] = $lang_err_database;
  154 + return false;
  155 + }
  156 +
  157 +
  158 +}
  159 +
  160 +?>