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Added path info and query parameter support to urlFor generation

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This commit is contained in:
Geert Bevin 2022-10-07 19:16:08 -04:00
parent 0f6624540f
commit 9d79542004
1 changed files with 52 additions and 1 deletions
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53
lib/src/main/java/rife/engine/Context.java
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@ -127,7 +127,58 @@ public class Context {
}
public String urlFor(Route route) {
return getWebappRootUrl(-1) + StringUtils.stripFromFront(route.path(), "/");
return urlFor(route, null, null);
}
public String urlFor(Route route, String pathInfo) {
return urlFor(route, pathInfo, null);
}
public String urlFor(Route route, Map<String, String[]> parameters) {
return urlFor(route, null, parameters);
}
public String urlFor(Route route, String pathInfo, Map<String, String[]> parameters) {
StringBuilder url = new StringBuilder(getWebappRootUrl(-1));
url.append(StringUtils.stripFromFront(route.path(), "/"));
if (pathInfo != null) {
url.append(pathInfo);
}
if (parameters != null &&
parameters.size() > 0) {
StringBuilder query_parameters = new StringBuilder("?");
for (var parameter_entry : parameters.entrySet()) {
String parameter_name = parameter_entry.getKey();
String[] parameter_values = parameter_entry.getValue();
if (null == parameter_values) {
continue;
}
boolean added_separator = false;
if (query_parameters.length() > 1 &&
!added_separator) {
added_separator = true;
query_parameters.append("&");
}
for (int i = 0; i < parameter_values.length; i++) {
query_parameters.append(StringUtils.encodeUrl(parameter_name));
query_parameters.append("=");
query_parameters.append(StringUtils.encodeUrl(parameter_values[i]));
if (i + 1 < parameter_values.length) {
query_parameters.append("&");
}
}
}
url.append(query_parameters);
}
return url.toString();
}