Example usage for org.json.simple JSONObject containsKey

Introduction

In this page you can find the example usage for org.json.simple JSONObject containsKey.

Prototype

boolean containsKey(Object key);

Source Link

Document

Returns true if this map contains a mapping for the specified key.

Usage

From source file:org.alfresco.repo.web.scripts.calendar.AbstractCalendarWebScript.java

/**
 * Generates an activity entry for the entry
 *//*  w w w.  j  a va  2 s. c om*/
protected String addActivityEntry(String event, CalendarEntry entry, SiteInfo site, WebScriptRequest req,
        JSONObject json) {
    SimpleDateFormat fmt = new SimpleDateFormat("yyyy-MM-dd");
    String dateOpt = "?date=" + fmt.format(entry.getStart());

    // What page is this for?
    String page = req.getParameter("page");
    if (page == null && json != null) {
        if (json.containsKey("page")) {
            page = (String) json.get("page");
        }
    }
    if (page == null) {
        // Default
        page = "calendar";
    }

    try {
        StringWriter activityJson = new StringWriter();
        JSONWriter activity = new JSONWriter(activityJson);
        activity.startObject();
        activity.writeValue("title", entry.getTitle());
        activity.writeValue("page", page + dateOpt);
        activity.endObject();

        activityService.postActivity("org.alfresco.calendar.event-" + event, site.getShortName(),
                CALENDAR_SERVICE_ACTIVITY_APP_NAME, activityJson.toString());
    } catch (Exception e) {
        // Warn, but carry on
        logger.warn("Error adding event " + event + " to activities feed", e);
    }

    // Return the date we used
    return dateOpt;
}

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From source file:org.alfresco.repo.web.scripts.calendar.AbstractCalendarWebScript.java

@Override
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache) {
    Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
    if (templateVars == null) {
        String error = "No parameters supplied";
        if (useJSONErrors()) {
            return buildError(error);
        } else {/*from w w w  .j  a  v a  2 s  . c  o  m*/
            throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
        }
    }

    // Parse the JSON, if supplied
    JSONObject json = null;
    String contentType = req.getContentType();
    if (contentType != null && contentType.indexOf(';') != -1) {
        contentType = contentType.substring(0, contentType.indexOf(';'));
    }
    if (MimetypeMap.MIMETYPE_JSON.equals(contentType)) {
        JSONParser parser = new JSONParser();
        try {
            json = (JSONObject) parser.parse(req.getContent().getContent());
        } catch (IOException io) {
            return buildError("Invalid JSON: " + io.getMessage());
        } catch (org.json.simple.parser.ParseException je) {
            return buildError("Invalid JSON: " + je.getMessage());
        }
    }

    // Get the site short name. Try quite hard to do so...
    String siteName = templateVars.get("siteid");
    if (siteName == null) {
        siteName = templateVars.get("site");
    }
    if (siteName == null) {
        siteName = req.getParameter("site");
    }
    if (siteName == null && json != null) {
        if (json.containsKey("siteid")) {
            siteName = (String) json.get("siteid");
        } else if (json.containsKey("site")) {
            siteName = (String) json.get("site");
        }
    }
    if (siteName == null) {
        String error = "No site given";
        if (useJSONErrors()) {
            return buildError("No site given");
        } else {
            throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
        }
    }

    // Grab the requested site
    SiteInfo site = siteService.getSite(siteName);
    if (site == null) {
        String error = "Could not find site: " + siteName;
        if (useJSONErrors()) {
            return buildError(error);
        } else {
            throw new WebScriptException(Status.STATUS_NOT_FOUND, error);
        }
    }

    // Event name is optional
    String eventName = templateVars.get("eventname");

    // Have the real work done
    return executeImpl(site, eventName, req, json, status, cache);
}

---

From source file:org.alfresco.repo.web.scripts.comments.AbstractCommentsWebScript.java

/**
 * get the value from JSON for given key if exists
 * @param json/* ww  w .j  a va2  s. c om*/
 * @param key
 * @return
 */
protected String getOrNull(JSONObject json, String key) {
    if (json != null && json.containsKey(key)) {
        return (String) json.get(key);
    }
    return null;
}

---

From source file:org.alfresco.repo.web.scripts.comments.AbstractCommentsWebScript.java

/**
 * returns SiteInfo needed for post activity
 * @param req/*from   ww w  . jav  a2s  . c om*/
 * @return
 */
protected SiteInfo getSiteInfo(WebScriptRequest req, boolean searchForSiteInJSON) {
    String siteName = req.getParameter(JSON_KEY_SITE);

    if (siteName == null && searchForSiteInJSON) {
        JSONObject json = parseJSON(req);
        if (json != null) {
            if (json.containsKey(JSON_KEY_SITE)) {
                siteName = (String) json.get(JSON_KEY_SITE);
            } else if (json.containsKey(JSON_KEY_SITE_ID)) {
                siteName = (String) json.get(JSON_KEY_SITE_ID);
            }
        }
    }
    if (siteName != null) {
        SiteInfo site = siteService.getSite(siteName);
        return site;
    }

    return null;
}

---

From source file:org.alfresco.repo.web.scripts.discussion.AbstractDiscussionWebScript.java

protected String getOrNull(JSONObject json, String key) {
    if (json.containsKey(key)) {
        return (String) json.get(key);
    }//from   w w w  .j  a v  a  2 s  .c  o  m
    return null;
}

---

From source file:org.alfresco.repo.web.scripts.discussion.AbstractDiscussionWebScript.java

protected List<String> getTags(JSONObject json) {
    List<String> tags = null;
    if (json.containsKey("tags")) {
        // Is it "tags":"" or "tags":[...] ?
        if (json.get("tags") instanceof String) {
            // This is normally an empty string, skip
            String tagsS = (String) json.get("tags");
            if ("".equals(tagsS)) {
                // No tags were given
                return null;
            } else {
                // Log, and treat as empty
                logger.warn("Unexpected tag data: " + tagsS);
                return null;
            }//w w w.j  a  v a 2 s  .  co m
        } else {
            tags = new ArrayList<String>();
            JSONArray jsTags = (JSONArray) json.get("tags");
            for (int i = 0; i < jsTags.size(); i++) {
                tags.add((String) jsTags.get(i));
            }
        }
    }
    return tags;
}

---

From source file:org.alfresco.repo.web.scripts.discussion.AbstractDiscussionWebScript.java

/**
 * Generates an activity entry for the discussion item
 * //from w w  w. ja v  a  2  s .c  o  m
 * @param thing Either post or reply
 * @param event One of created, updated, deleted
 */
protected void addActivityEntry(String thing, String event, TopicInfo topic, PostInfo post, SiteInfo site,
        WebScriptRequest req, JSONObject json) {
    // We can only add activities against a site
    if (site == null) {
        logger.info("Unable to add activity entry for " + thing + " " + event + " as no site given");
        return;
    }

    // What page is this for?
    String page = req.getParameter("page");
    if (page == null && json != null) {
        if (json.containsKey("page")) {
            page = (String) json.get("page");
        }
    }
    if (page == null) {
        // Default
        page = "discussions-topicview";
    }

    // Get the title
    String title = topic.getTitle();
    if (post != null) {
        String postTitle = post.getTitle();
        if (postTitle != null && postTitle.length() > 0) {
            title = postTitle;
        }
    }

    try {
        JSONObject params = new JSONObject();
        params.put("topicId", topic.getSystemName());

        JSONObject activity = new JSONObject();
        activity.put("title", title);
        activity.put("page", page + "?topicId=" + topic.getSystemName());
        activity.put("params", params);

        activityService.postActivity("org.alfresco.discussions." + thing + "-" + event, site.getShortName(),
                DISCUSSIONS_SERVICE_ACTIVITY_APP_NAME, activity.toString());
    } catch (Exception e) {
        // Warn, but carry on
        logger.warn("Error adding discussions " + thing + " " + event + " to activities feed", e);
    }
}

---

From source file:org.alfresco.repo.web.scripts.links.AbstractLinksWebScript.java

protected List<String> getTags(JSONObject json) {
    List<String> tags = null;
    if (json.containsKey("tags")) {
        // Is it "tags":"" or "tags":[...] ?
        if (json.get("tags") instanceof String) {
            // This is normally an empty string, skip
            String tagsS = (String) json.get("tags");
            if ("".equals(tagsS)) {
                // No tags were given
                return null;
            } else {
                // Log, and treat as empty
                // (We don't support "tags":"a,b,c" in these webscripts)
                logger.warn("Unexpected tag data: " + tagsS);
                return null;
            }//from w  w  w.  j a v  a  2 s.c  om
        } else {
            tags = new ArrayList<String>();
            JSONArray jsTags = (JSONArray) json.get("tags");
            for (int i = 0; i < jsTags.size(); i++) {
                tags.add((String) jsTags.get(i));
            }
        }
    }
    return tags;
}

---

From source file:org.alfresco.repo.web.scripts.links.AbstractLinksWebScript.java

/**
 * Generates an activity entry for the link
 *//*from  ww w.  ja  v a  2s . co  m*/
protected void addActivityEntry(String event, LinkInfo link, SiteInfo site, WebScriptRequest req,
        JSONObject json) {
    // What page is this for?
    String page = req.getParameter("page");
    if (page == null && json != null) {
        if (json.containsKey("page")) {
            page = (String) json.get("page");
        }
    }
    if (page == null) {
        // Default
        page = "links";
    }

    try {
        StringWriter activityJson = new StringWriter();
        JSONWriter activity = new JSONWriter(activityJson);
        activity.startObject();
        activity.writeValue("title", link.getTitle());
        activity.writeValue("page", page + "?linkId=" + link.getSystemName());
        activity.endObject();

        activityService.postActivity("org.alfresco.links.link-" + event, site.getShortName(),
                LINKS_SERVICE_ACTIVITY_APP_NAME, activityJson.toString());
    } catch (Exception e) {
        // Warn, but carry on
        logger.warn("Error adding link " + event + " to activities feed", e);
    }
}

---

From source file:org.alfresco.repo.web.scripts.links.AbstractLinksWebScript.java

@Override
protected Map<String, Object> executeImpl(WebScriptRequest req, Status status, Cache cache) {
    Map<String, String> templateVars = req.getServiceMatch().getTemplateVars();
    if (templateVars == null) {
        String error = "No parameters supplied";
        throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
    }/*from w w  w .  ja  v a2s .  c  o m*/

    // Parse the JSON, if supplied
    JSONObject json = null;
    String contentType = req.getContentType();
    if (contentType != null && contentType.indexOf(';') != -1) {
        contentType = contentType.substring(0, contentType.indexOf(';'));
    }
    if (MimetypeMap.MIMETYPE_JSON.equals(contentType)) {
        JSONParser parser = new JSONParser();
        try {
            json = (JSONObject) parser.parse(req.getContent().getContent());
        } catch (IOException io) {
            throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + io.getMessage());
        } catch (ParseException pe) {
            throw new WebScriptException(Status.STATUS_BAD_REQUEST, "Invalid JSON: " + pe.getMessage());
        }
    }

    // Get the site short name. Try quite hard to do so...
    String siteName = templateVars.get("site");
    if (siteName == null) {
        siteName = req.getParameter("site");
    }
    if (siteName == null && json != null) {
        if (json.containsKey("siteid")) {
            siteName = (String) json.get("siteid");
        } else if (json.containsKey("site")) {
            siteName = (String) json.get("site");
        }
    }
    if (siteName == null) {
        String error = "No site given";
        throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
    }

    // Grab the requested site
    SiteInfo site = siteService.getSite(siteName);
    if (site == null) {
        String error = "Could not find site: " + siteName;
        throw new WebScriptException(Status.STATUS_NOT_FOUND, error);
    }

    // Link name is optional
    String linkName = templateVars.get("path");

    //sanitise url
    if (json != null) {
        String url = getOrNull(json, "url");
        if (!isUrlCorrect(url)) {
            String error = "Url not allowed";
            throw new WebScriptException(Status.STATUS_BAD_REQUEST, error);
        }
    }

    // Have the real work done
    return executeImpl(site, linkName, req, json, status, cache);
}

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