[30446] | 1 |
|
---|
| 2 | function GSAjaxAPI(gwcgi,collect)
|
---|
| 3 | {
|
---|
| 4 | var gwcgi_ = gwcgi;
|
---|
| 5 | var collect_ = collect;
|
---|
| 6 |
|
---|
| 7 | this.apiURL = function(apiProg)
|
---|
| 8 | {
|
---|
| 9 | //get the location of the cgi program
|
---|
| 10 | splitpos = gwcgi_.lastIndexOf("/");
|
---|
| 11 |
|
---|
| 12 | var mdserver;
|
---|
| 13 | if (splitpos >= 0) {
|
---|
| 14 | mdserver = gwcgi.substring(0,(splitpos+1)) + apiProg;
|
---|
| 15 | }
|
---|
| 16 | else {
|
---|
| 17 | mdserver = apiProg;
|
---|
| 18 | }
|
---|
| 19 |
|
---|
| 20 | return mdserver;
|
---|
| 21 | }
|
---|
| 22 |
|
---|
| 23 | this.metadataserverURL = function()
|
---|
| 24 | {
|
---|
| 25 | return this.apiURL("metadata-server.pl");
|
---|
| 26 | }
|
---|
| 27 |
|
---|
| 28 |
|
---|
| 29 | this.urlGetAsync = function(url,locid)
|
---|
| 30 | {
|
---|
| 31 | var xmlHttp;
|
---|
| 32 | try {
|
---|
| 33 | // Firefox, Opera 8.0+, Safari
|
---|
| 34 | xmlHttp=new XMLHttpRequest();
|
---|
| 35 | }
|
---|
| 36 | catch (e) {
|
---|
| 37 | // Internet Explorer
|
---|
| 38 | try {
|
---|
| 39 | xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
|
---|
| 40 | }
|
---|
| 41 | catch (e) {
|
---|
| 42 | try {
|
---|
| 43 | xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
|
---|
| 44 | }
|
---|
| 45 | catch (e) {
|
---|
| 46 | alert("Your browser does not support AJAX!");
|
---|
| 47 | return false;
|
---|
| 48 | }
|
---|
| 49 | }
|
---|
| 50 | }
|
---|
| 51 |
|
---|
| 52 | xmlHttp.onreadystatechange=function() {
|
---|
| 53 | if(xmlHttp.readyState==4) {
|
---|
| 54 | if (locelem != null) {
|
---|
| 55 | var locelem = document.getElementById(locid);
|
---|
| 56 |
|
---|
| 57 | locelem.innerHTML = xmlHttp.responseText;
|
---|
| 58 | }
|
---|
| 59 | }
|
---|
| 60 | }
|
---|
| 61 |
|
---|
| 62 | xmlHttp.open("GET",url,true);
|
---|
| 63 | xmlHttp.send(null);
|
---|
| 64 | }
|
---|
| 65 |
|
---|
| 66 |
|
---|
| 67 | this.urlGetSync = function(url)
|
---|
| 68 | {
|
---|
| 69 | // alert("url = " + url);
|
---|
| 70 |
|
---|
| 71 | var xmlHttp;
|
---|
| 72 | try {
|
---|
| 73 | // Firefox, Opera 8.0+, Safari
|
---|
| 74 | xmlHttp=new XMLHttpRequest();
|
---|
| 75 | }
|
---|
| 76 | catch (e) {
|
---|
| 77 | // Internet Explorer
|
---|
| 78 | try {
|
---|
| 79 | xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
|
---|
| 80 | }
|
---|
| 81 | catch (e) {
|
---|
| 82 | try {
|
---|
| 83 | xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
|
---|
| 84 | }
|
---|
| 85 | catch (e) {
|
---|
| 86 | alert("Your browser does not support AJAX!");
|
---|
| 87 | return false;
|
---|
| 88 | }
|
---|
| 89 | }
|
---|
| 90 | }
|
---|
| 91 |
|
---|
| 92 | xmlHttp.open("GET",url,false);
|
---|
| 93 | xmlHttp.send(null);
|
---|
| 94 |
|
---|
| 95 | // alert("response = '" + xmlHttp.responseText + "'");
|
---|
| 96 |
|
---|
| 97 | return xmlHttp.responseText;
|
---|
| 98 | }
|
---|
| 99 |
|
---|
| 100 |
|
---|
| 101 | this.setLiveMetadata = function(id,metaname,metavalue)
|
---|
| 102 | {
|
---|
| 103 | var mdserver = this.metadataserverURL();
|
---|
| 104 |
|
---|
| 105 | var url = mdserver + "?a=set-live-metadata";
|
---|
| 106 | url += "&c="+collect_;
|
---|
| 107 | url += "&d="+id;
|
---|
| 108 | url += "&metaname=" + metaname;
|
---|
| 109 | url += "&metavalue=" + metavalue;
|
---|
| 110 |
|
---|
| 111 | //alert("url = " + url);
|
---|
| 112 |
|
---|
| 113 | this.urlGetSync(url);
|
---|
| 114 | }
|
---|
| 115 |
|
---|
| 116 |
|
---|
| 117 | this.setDocumentMetadata = function(docid,metaname,metapos,metavalue)
|
---|
| 118 | {
|
---|
| 119 | // Allow for three param call to function, where metapos is missed out
|
---|
| 120 | if (metavalue==null) {
|
---|
| 121 | // 3 param case
|
---|
| 122 | metavalue = metapos;
|
---|
| 123 | metapos = null;
|
---|
| 124 | }
|
---|
| 125 | var mdserver = this.metadataserverURL();
|
---|
| 126 |
|
---|
| 127 | var url = mdserver + "?a=set-metadata";
|
---|
| 128 | url += "&c="+collect_;
|
---|
| 129 | url += "&d="+docid;
|
---|
| 130 | url += "&metaname=" + metaname;
|
---|
| 131 | if (metapos!=null) {
|
---|
| 132 | url += "&metapos=" + metapos;
|
---|
| 133 | }
|
---|
| 134 | url += "&metavalue=" + metavalue;
|
---|
| 135 |
|
---|
| 136 | // alert("url = " + url);
|
---|
| 137 |
|
---|
| 138 | this.urlGetSync(url);
|
---|
| 139 | }
|
---|
| 140 |
|
---|
| 141 | this.setImportMetadata = function(docid,metaname,metapos,metavalue)
|
---|
| 142 | {
|
---|
| 143 | // Allow for three param call to function, where metapos is missed out
|
---|
| 144 | if (metavalue==null) {
|
---|
| 145 | // 3 param case
|
---|
| 146 | metavalue = metapos;
|
---|
| 147 | metapos = null;
|
---|
| 148 | }
|
---|
| 149 | var mdserver = this.metadataserverURL();
|
---|
| 150 |
|
---|
| 151 | var url = mdserver + "?a=set-import-metadata";
|
---|
| 152 | url += "&c="+collect_;
|
---|
| 153 | url += "&d="+docid;
|
---|
| 154 | url += "&metaname=" + metaname;
|
---|
| 155 | if (metapos!=null) {
|
---|
| 156 | url += "&metapos=" + metapos;
|
---|
| 157 | }
|
---|
| 158 | url += "&metavalue=" + metavalue;
|
---|
| 159 |
|
---|
| 160 | // alert("url = " + url);
|
---|
| 161 |
|
---|
| 162 | this.urlGetSync(url);
|
---|
| 163 | }
|
---|
| 164 |
|
---|
| 165 | this.documentReindex = function(docid)
|
---|
| 166 | {
|
---|
| 167 | var mdserver = this.metadataserverURL();
|
---|
| 168 |
|
---|
| 169 | var url = mdserver + "?a=reindex-document";
|
---|
| 170 | url += "&c="+collect_;
|
---|
| 171 | url += "&d="+docid;
|
---|
| 172 |
|
---|
| 173 | // alert("url = " + url);
|
---|
| 174 |
|
---|
| 175 | this.urlGetSync(url);
|
---|
| 176 | }
|
---|
| 177 |
|
---|
| 178 | this.getLiveMetadata = function(id,metaname)
|
---|
| 179 | {
|
---|
| 180 | var mdserver = this.metadataserverURL();
|
---|
| 181 |
|
---|
| 182 | var url = mdserver + "?a=get-live-metadata";
|
---|
| 183 | url += "&c="+collect_;
|
---|
| 184 | url += "&d="+id;
|
---|
| 185 | url += "&metaname=" + metaname;
|
---|
| 186 |
|
---|
| 187 | //alert("url = " + url);
|
---|
| 188 |
|
---|
| 189 | var metavalue = this.urlGetSync(url);
|
---|
| 190 |
|
---|
| 191 | //alert("metavalue = " + metavalue);
|
---|
| 192 |
|
---|
| 193 | return metavalue;
|
---|
| 194 | }
|
---|
| 195 |
|
---|
| 196 | this.getDocumentMetadata = function(docoid,metaname,metapos)
|
---|
| 197 | {
|
---|
| 198 | var mdserver = this.metadataserverURL();
|
---|
| 199 |
|
---|
| 200 | var url = mdserver + "?a=get-metadata";
|
---|
| 201 | url += "&c="+collect_;
|
---|
| 202 | url += "&d="+docoid;
|
---|
| 203 | url += "&metaname=" + metaname;
|
---|
| 204 | if (metapos!=null) {
|
---|
| 205 | url += "&metapos=" + metapos;
|
---|
| 206 | }
|
---|
| 207 |
|
---|
| 208 | return this.urlGetSync(url);
|
---|
| 209 | }
|
---|
| 210 |
|
---|
| 211 |
|
---|
| 212 |
|
---|
| 213 |
|
---|
| 214 | this.removeLiveMetadata = function(id,metaname)
|
---|
| 215 | {
|
---|
| 216 | var mdserver = this.metadataserverURL();
|
---|
| 217 |
|
---|
| 218 | var url = mdserver + "?a=remove-live-metadata";
|
---|
| 219 | url += "&c="+collect_;
|
---|
| 220 | url += "&d="+id;
|
---|
| 221 | url += "&metaname=" + metaname;
|
---|
| 222 |
|
---|
| 223 | //alert("url = " + url);
|
---|
| 224 |
|
---|
| 225 | this.urlGetSync(url);
|
---|
| 226 | }
|
---|
| 227 |
|
---|
| 228 |
|
---|
| 229 | this.removeDocumentMetadata = function(docid,metaname,metapos)
|
---|
| 230 | {
|
---|
| 231 | var mdserver = this.metadataserverURL();
|
---|
| 232 |
|
---|
| 233 | var url = mdserver + "?a=remove-metadata";
|
---|
| 234 | url += "&c="+collect_;
|
---|
| 235 | url += "&d="+docid;
|
---|
| 236 | url += "&metaname=" + metaname;
|
---|
| 237 | if (metapos!=null) {
|
---|
| 238 | url += "&metapos=" + metapos;
|
---|
| 239 | }
|
---|
| 240 |
|
---|
| 241 | //alert("url = " + url);
|
---|
| 242 |
|
---|
| 243 | this.urlGetSync(url);
|
---|
| 244 | }
|
---|
| 245 |
|
---|
| 246 |
|
---|
| 247 | return true;
|
---|
| 248 |
|
---|
| 249 | } |
---|