Stop calling libriciel-pdf on every page when searching for sigtag

iparapheur-core/src/main/java/coop/libriciel/utils/poppler/PopplerUtils.java

@@ -90,37 +90,34 @@ public class PopplerUtils {
     }
 
     public TagSearchResult getTextLocation(String path, String toFind) {
-        int count = getPageCount(path);
-
-        for (int i = 0; i < count; i++) {
-            TagSearchResult tagSearchResult = new TagSearchResult();
-            PopplerCallResult result = doCall(
-                    CommandType.LOCATE.value(), toFind,
-                    CommandType.PAGE.value(), String.valueOf(i),
-                    CommandType.FILE.value(), path
-            );
-            if (result.resultCode == 0) {
-                // Top, Right, Bottom, Left
-                String[] rectData = result.output.split(",");
-                if (rectData.length != 4) {
-                    log.error(result.output);
-                    log.error(result.error);
-                    return null;
-                }
-                Rectangle rectangle = new Rectangle();
-                rectangle.width = Math.abs(Math.round(Float.parseFloat(rectData[1].trim()) - Float.parseFloat(rectData[3].trim())));
-                rectangle.height = Math.round(Float.parseFloat(rectData[0].trim()) - Float.parseFloat(rectData[2].trim()));
-                rectangle.x = Math.round(Float.parseFloat(rectData[3].trim()));
-                rectangle.y = Math.round(Float.parseFloat(rectData[2].trim()) - Math.abs(rectangle.height));
-                tagSearchResult.page = i + 1;
-                tagSearchResult.rectangle = rectangle;
-                return tagSearchResult;
-            } else {
-                if (!result.error.isEmpty()) {
-                    log.error(result.error);
-                }
+        TagSearchResult tagSearchResult = new TagSearchResult();
+        PopplerCallResult result = doCall(
+                CommandType.LOCATE.value(), toFind,
+                CommandType.FILE.value(), path
+        );
+
+        if (result.resultCode == 0) {
+            // Top, Right, Bottom, Left
+            String[] rectData = result.output.split(",");
+            if (rectData.length != 5) {
+                log.error(result.output);
+                log.error(result.error);
+                return null;
+            }
+            Rectangle rectangle = new Rectangle();
+            rectangle.width = Math.abs(Math.round(Float.parseFloat(rectData[1].trim()) - Float.parseFloat(rectData[3].trim())));
+            rectangle.height = Math.round(Float.parseFloat(rectData[0].trim()) - Float.parseFloat(rectData[2].trim()));
+            rectangle.x = Math.round(Float.parseFloat(rectData[3].trim()));
+            rectangle.y = Math.round(Float.parseFloat(rectData[2].trim()) - Math.abs(rectangle.height));
+            tagSearchResult.page = Integer.parseInt(rectData[4].trim()) + 1;
+            tagSearchResult.rectangle = rectangle;
+            return tagSearchResult;
+        } else {
+            if (!result.error.isEmpty()) {
+                log.error(result.error);
             }
         }
+
         return null;
     }