1 files changed, 98 insertions, 0 deletions
diff --git a/template/search_script.st b/template/search_script.st
new file mode 100644
index 0000000..94461b3
--- /dev/null
+++ b/template/search_script.st
@@ -0,0 +1,98 @@
+var term = ""
+var imagesPerPage = 25;
+var images = []
+function addScript(term) {
+    jQuery("#search-script").remove()
+    jQuery("head").append("<scr"+"ipt src='/cmd/ghettosearch/"+term+"' id='search-script'></sc"+"ript>")
+}
+
+function setContent(x){
+    jQuery("#searchresults").html(x)
+}
+
+function setMessage(x){
+    jQuery("#message").html(x)
+}
+
+function searchError(error){
+    setContent("")
+    setMessage(error)
+}
+
+function renderPage(num){
+    if (images.length > 0)
+        setMessage("page " + (num + 1));
+    var contentString = ''
+    var start = num * imagesPerPage
+    var imageCounter = 0
+    for(var i = start; i < images.length; i++){
+        if(imageCounter > imagesPerPage) break;
+        contentString += '<a href="'+images[i]+'"target="_blank"><img src="'+images[i]+'"></a>'
+        imageCounter += 1
+    }
+    contentString += '<br><br>'
+    if(num > 0)
+        contentString += '<a href="javascript:renderPage('+(num-1)+')"><h1>previous</h1></a> '
+    if (images.length > start + imageCounter)
+        contentString += ' <a href="javascript:renderPage('+(num+1)+')"><h1>next</h1></a>'
+    setContent(contentString)
+}
+
+function searchResult(results){
+    images = []
+    var alreadyGot = {}
+    if(results === null || results.length == 0) {
+        setContent("")
+        setMessage("no results found")        
+    } else {
+        for(var r = 0; r<results.length; r++){
+            var content = results[r]['content']
+            if (content.substring(0,6) == "<safe>") continue; // skip html posts
+            var imageUrls = getImagesAsArray(content);
+            for (var i=0; i<imageUrls.length; i++){
+		var imageUrl = imageUrls[i];
+		if (imageUrl in alreadyGot) continue;
+		alreadyGot[imageUrl] = true
+		var validImage = true;
+		for(var t = 0; t<tokens.length; t++){
+		    if (imageUrl.toLowerCase().indexOf(tokens[t]) == -1) {
+			validImage = false;
+			break;
+		    }
+		}
+		if (validImage)
+		    images.push(imageUrl);
+            }
+        }
+        if (images.length == 0) {
+            setMessage("no results found")  
+        }
+        renderPage(0)
+    }
+}
+
+var tokens = []
+
+function doSearch(){
+    term = jQuery("#search-query").val().trim().toLowerCase()
+    var rawTokens = term.split(" ")
+    tokens = []
+    for(var t = 0; t < rawTokens.length; t++) {
+        if (rawTokens[t].length > 2)
+            tokens.push(rawTokens[t])
+    }
+    if (tokens.length == 0) {
+        setMessage("search query too small")
+    } else {
+        setMessage("searching for '"+tokens.join(" and ")+"'")
+        addScript(tokens.join("+"))
+    }
+}
+
+// only search every 800ms while someone is typing
+function keyHandler(){
+    if (keyHandler.timeout) clearTimeout(keyHandler.timeout);
+    keyHandler.timeout = setTimeout(doSearch, 800)
+}
+
+jQuery("#search-query").keyup(keyHandler)
+\ No newline at end of file