Commit e19f3da7922b3226bca52d31a2d935ba248e04fd
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bafcbe92
renamed link.inc to Link.inc
git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@2563 c91229c3-7414-0410-bfa2-8a42b809f60b
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lib/links/link.inc deleted
| 1 | -<?php | ||
| 2 | -/** | ||
| 3 | -* Represents a Link as per the database table Links | ||
| 4 | -* | ||
| 5 | -* @author Rob Cherry, Jam Warehouse (Pty) Ltd, South Africa | ||
| 6 | -* @date 23 January 2003 | ||
| 7 | -* @package lib.Links | ||
| 8 | -* | ||
| 9 | -*/ | ||
| 10 | - | ||
| 11 | -class Link { | ||
| 12 | - | ||
| 13 | - /** primary key of current object */ | ||
| 14 | - var $iId; | ||
| 15 | - /** Link name */ | ||
| 16 | - var $sName; | ||
| 17 | - /** url link */ | ||
| 18 | - var $sUrl; | ||
| 19 | - /** rank of website */ | ||
| 20 | - var $iRank; | ||
| 21 | - | ||
| 22 | - | ||
| 23 | - function Link($sNewName, $sNewUrl, $iNewRank) { | ||
| 24 | - $this->iId = -1; | ||
| 25 | - $this->sName = $sNewName; | ||
| 26 | - $this->sUrl = $sNewUrl; | ||
| 27 | - $this->iRank = $iNewRank; | ||
| 28 | - } | ||
| 29 | - | ||
| 30 | - function getUrl() { | ||
| 31 | - return $this->sUrl; | ||
| 32 | - } | ||
| 33 | - | ||
| 34 | - function setUrl($sNewValue) { | ||
| 35 | - $this->sUrl = $sNewValue; | ||
| 36 | - } | ||
| 37 | - | ||
| 38 | - function getRank() { | ||
| 39 | - return $this->iRank; | ||
| 40 | - } | ||
| 41 | - | ||
| 42 | - function setRank($sNewValue) { | ||
| 43 | - $this->iRank = $sNewValue; | ||
| 44 | - } | ||
| 45 | - | ||
| 46 | - function getName() { | ||
| 47 | - return $this->sName; | ||
| 48 | - } | ||
| 49 | - | ||
| 50 | - function setName($sNewValue) { | ||
| 51 | - $this->sName = $sNewValue; | ||
| 52 | - } | ||
| 53 | - | ||
| 54 | - /** | ||
| 55 | - * Create the current object in the database | ||
| 56 | - * | ||
| 57 | - * @return boolean on successful store, false otherwise and set $_SESSION["errorMessage"] | ||
| 58 | - * | ||
| 59 | - */ | ||
| 60 | - function create() { | ||
| 61 | - global $default, $lang_err_database, $lang_err_object_exists; | ||
| 62 | - //if the object hasn't been created | ||
| 63 | - if ($this->iId < 0) { | ||
| 64 | - //check to see if name exsits | ||
| 65 | - $sql = $default->db; | ||
| 66 | - $query = "SELECT name FROM ". $default->owl_links_table ." WHERE name = '" . $this->sName . "'"; | ||
| 67 | - $sql->query($query); | ||
| 68 | - $rows = $sql->num_rows($sql); | ||
| 69 | - | ||
| 70 | - if ($rows > 0){ | ||
| 71 | - // duplicate username | ||
| 72 | - $_SESSION["errorMessage"] = "Link::The Link name " . $this->sName . " is already in use!"; | ||
| 73 | - return false; | ||
| 74 | - | ||
| 75 | - }else{ | ||
| 76 | - $sql = $default->db; | ||
| 77 | - $query = "SELECT rank FROM ". $default->owl_links_table ." WHERE rank = '" . $this->iRank . "'"; | ||
| 78 | - $sql->query($query); | ||
| 79 | - $rows = $sql->num_rows($sql); | ||
| 80 | - | ||
| 81 | - if ($rows > 0){ | ||
| 82 | - // duplicate username | ||
| 83 | - $_SESSION["errorMessage"] = "Link::The Rank " . $this->iRank . " is already in use!"; | ||
| 84 | - return false; | ||
| 85 | - | ||
| 86 | - }else{ | ||
| 87 | - $sql = $default->db; | ||
| 88 | - $result = $sql->query("INSERT INTO " . $default->owl_links_table . " (name, url, rank) VALUES ('" . addslashes($this->sName) . "', '" . ($this->sUrl) . "', " . ($this->iRank) . ")"); | ||
| 89 | - if ($result) { | ||
| 90 | - $this->iId = $sql->insert_id(); | ||
| 91 | - return true; | ||
| 92 | - } | ||
| 93 | - $_SESSION["errorMessage"] = $lang_err_database; | ||
| 94 | - return false; | ||
| 95 | - } | ||
| 96 | - } | ||
| 97 | - } | ||
| 98 | - $_SESSION["errorMessage"] = $lang_err_object_exists . "id = " . $this->iId . " table = document_fields"; | ||
| 99 | - return false; | ||
| 100 | - } | ||
| 101 | - | ||
| 102 | - /** | ||
| 103 | - * Update the values in the database table with the object's current values | ||
| 104 | - * | ||
| 105 | - * @return boolean true on successful update, false otherwise and set $_SESSION["errorMessage"] | ||
| 106 | - * | ||
| 107 | - */ | ||
| 108 | - function update() { | ||
| 109 | - global $default, $lang_err_database, $lang_err_object_key; | ||
| 110 | - //only update if the object has been stored | ||
| 111 | - if ($this->iId > 0) { | ||
| 112 | - $sql = $default->db; | ||
| 113 | - $result = $sql->query("UPDATE " . $default->owl_links_table . " SET name = '" . addslashes($this->sName) . "', url = '" . ($this->sUrl) . "', rank = " . ($this->iRank) . " WHERE id = $this->iId"); | ||
| 114 | - if ($result) { | ||
| 115 | - return true; | ||
| 116 | - } | ||
| 117 | - $_SESSION["errorMessage"] = $lang_err_database; | ||
| 118 | - return false; | ||
| 119 | - } | ||
| 120 | - $_SESSION["errorMessage"] = $lang_err_object_key; | ||
| 121 | - return false; | ||
| 122 | - } | ||
| 123 | - | ||
| 124 | - /** | ||
| 125 | - * Delete the current object from the database | ||
| 126 | - * | ||
| 127 | - * @return boolean true on successful deletion, false otherwise and set $_SESSION["errorMessage"] | ||
| 128 | - * | ||
| 129 | - */ | ||
| 130 | - function delete() { | ||
| 131 | - global $default, $lang_err_database, $lang_err_object_key; | ||
| 132 | - //only delete the object if it exists in the database | ||
| 133 | - if ($this->iId >= 0) { | ||
| 134 | - $sql = $default->db; | ||
| 135 | - $result = $sql->query("DELETE FROM $default->owl_links_table WHERE id = $this->iId"); | ||
| 136 | - if ($result) { | ||
| 137 | - return true; | ||
| 138 | - } | ||
| 139 | - $_SESSION["errorMessage"] = $lang_err_database; | ||
| 140 | - return false; | ||
| 141 | - | ||
| 142 | - } | ||
| 143 | - $_SESSION["errorMessage"] = $lang_err_object_key; | ||
| 144 | - return false; | ||
| 145 | - } | ||
| 146 | - | ||
| 147 | - /** | ||
| 148 | - * Static function. | ||
| 149 | - * Given a Links primary key it will create a | ||
| 150 | - * Link object and populate it with the | ||
| 151 | - * corresponding database values | ||
| 152 | - * | ||
| 153 | - * @return Link populated Link object on successful query, false otherwise and set $_SESSION["errorMessage"] | ||
| 154 | - */ | ||
| 155 | - function & get($iLinkID) { | ||
| 156 | - global $default; | ||
| 157 | - $sql = $default->db; | ||
| 158 | - $result = $sql->query("SELECT * FROM $default->owl_links_table WHERE id = $iLinkID"); | ||
| 159 | - if ($result) { | ||
| 160 | - if ($sql->next_record()) { | ||
| 161 | - $oLink = & new Link(stripslashes($sql->f("name")), $sql->f("url"), $sql->f("rank")); | ||
| 162 | - $oLink->iId = $iLinkID; | ||
| 163 | - return $oLink; | ||
| 164 | - } | ||
| 165 | - $_SESSION["errorMessage"] = $lang_err_object_not_exist . "id = " . $iLinkID . " table = $default->owl_links_table"; | ||
| 166 | - return false; | ||
| 167 | - } | ||
| 168 | - $_SESSION["errorMessage"] = $lang_err_database; | ||
| 169 | - return false; | ||
| 170 | - } | ||
| 171 | - | ||
| 172 | -/** | ||
| 173 | - * Static function | ||
| 174 | - * Get a list ocuments | ||
| 175 | - * | ||
| 176 | - * @param String Where clause (not required) | ||
| 177 | - * | ||
| 178 | - * @return Array array of Link objects, false otherwise and set $_SESSION["errorMessage"] | ||
| 179 | - */ | ||
| 180 | - function getList($sWhereClause = null) { | ||
| 181 | - global $default, $lang_err_database; | ||
| 182 | - $aLinkArray; | ||
| 183 | - settype($aLinkArray, "array"); | ||
| 184 | - $sql = $default->db; | ||
| 185 | - $result = $sql->query("SELECT * FROM " . $default->owl_links_table . (isset($sWhereClause) ? " " . $sWhereClause : "")); | ||
| 186 | - if ($result) { | ||
| 187 | - $iCount = 0; | ||
| 188 | - while ($sql->next_record()) { | ||
| 189 | - $oLink = & Link::get($sql->f("id")); | ||
| 190 | - $aLinkArray[$iCount] = $oLink; | ||
| 191 | - $iCount++; | ||
| 192 | - } | ||
| 193 | - return $aLinkArray; | ||
| 194 | - } | ||
| 195 | - $_SESSION["errorMessage"] = $lang_err_database; | ||
| 196 | - return false; | ||
| 197 | - } | ||
| 198 | - | ||
| 199 | - | ||
| 200 | -} | ||
| 201 | -/* | ||
| 202 | - * static function | ||
| 203 | - * | ||
| 204 | - * gets the name of a unit using their id | ||
| 205 | - * | ||
| 206 | - * @param String | ||
| 207 | - * The name | ||
| 208 | - * | ||
| 209 | - */ | ||
| 210 | - | ||
| 211 | - function getLinkName($id) | ||
| 212 | - { | ||
| 213 | - global $default; | ||
| 214 | - | ||
| 215 | - $name = lookupField("$default->owl_links_table", "name", "id", $id ); | ||
| 216 | - | ||
| 217 | - $this->sName= $name; | ||
| 218 | - } | ||
| 219 | - | ||
| 220 | - /* | ||
| 221 | - * static function | ||
| 222 | - * | ||
| 223 | - * gets the name of a unit using their id | ||
| 224 | - * | ||
| 225 | - * @param String | ||
| 226 | - * The name | ||
| 227 | - * | ||
| 228 | - */ | ||
| 229 | - | ||
| 230 | - function getLinkUrl($id) | ||
| 231 | - { | ||
| 232 | - global $default; | ||
| 233 | - | ||
| 234 | - $url = lookupField("$default->owl_links_table", "url", "id", $id ); | ||
| 235 | - | ||
| 236 | - $this->sName= $url; | ||
| 237 | - } | ||
| 238 | - | ||
| 239 | - | ||
| 240 | - | ||
| 241 | -/** | ||
| 242 | -* Static function | ||
| 243 | -* | ||
| 244 | -* Creates a Link object from an array | ||
| 245 | -* | ||
| 246 | -* @param Array Array of parameters. Must match order of parameters in constructor | ||
| 247 | -* | ||
| 248 | -* @return User user object | ||
| 249 | -*/ | ||
| 250 | -function & linkCreateFromArray($aParameters) { | ||
| 251 | - $oLink = & new Link($aParameters[0], $aParameters[1], $aParameters[2], $aParameters[3], $aParameters[4], $aParameters[5], $aParameters[6], $aParameters[7], $aParameters[8], $aParameters[9], $aParameters[10]); | ||
| 252 | - return $oLink; | ||
| 253 | -} | ||
| 254 | - | ||
| 255 | -?> |