f3d2305f5842781858009581572b2de47401d208R19">19 
+public class SplashPresenter implements SplashContract.Presenter {
20 
+
21 
+    private Context context;
22 
+    private SplashContract.View view;
23 
+    private Handler mHandler;
24 
+    private static final int NORMAL_DELAY_TIME = 1500;
25 
+
26 
+    public SplashPresenter(Context context, SplashContract.View view){
27 
+        this.view = view;
28 
+        this.context = context;
29 
+        mHandler = new Handler();
30 
+    }
31 
+
32 
+    @Override
33 
+    public void start() {
34 
+        if(TextUtils.isEmpty(Preferences.getInstance(context).getLensManId())){
35 
+            mHandler.postDelayed(new Runnable() {
36 
+                @Override
37 
+                public void run() {
38 
+                    view.jump2Login();
39 
+                }
40 
+            }, NORMAL_DELAY_TIME);
41 
+            return;
42 
+        }
43 
+        mHandler.postDelayed(new Runnable() {
44 
+            @Override
45 
+            public void run() {
46 
+                view.jump2Main();
47 
+            }
48 
+        }, NORMAL_DELAY_TIME);
49 
+        String curDate = new SimpleDateFormat("yyyy-MM-dd").format(new Date());
50 
+        if(Preferences.getInstance(context).getLastRunDate().equals(curDate)){
51 
+            return;
52 
+        }
53 
+//        checkUpdate();
54 
+        Preferences.getInstance(context).setLastRunDate(curDate);
55 
+    }
56 
+
57 
+    @Override
58 
+    public void stop() {
59 
+        mHandler.removeCallbacksAndMessages(null);
60 
+    }
61 
+
62 
+    private void checkUpdate() {
63 
+        if(NetworkUtil.isWifiConnected(context)){
64 
+            Intent intent = new Intent(context, UpgradeService.class);
65 
+            context.startService(intent);
66 
+        }
67 
+    }
68 
+
69 
+}

+ 91 - 0
app/src/main/java/ai/pai/lensman/upload/FetchSessionIdsInteractor.java
ファイルの表示 

@@ -0,0 +1,91 @@
1 
+package ai.pai.lensman.upload;
2 
+
3 
+import android.os.AsyncTask;
4 
+
5 
+import com.android.common.executors.ThreadExecutor;
6 
+
7 
+import org.json.JSONArray;
8 
+import org.json.JSONObject;
9 
+
10 
+import java.util.ArrayList;
11 
+import java.util.HashMap;
12 
+
13 
+import ai.pai.lensman.base.BaseInteractor;
14 
+import ai.pai.lensman.utils.HttpPostTask;
15 
+import ai.pai.lensman.utils.UrlContainer;
16 
+
17 
+/**
18 
+ * Created by chengzhenyu on 2016/8/14.
19 
+ */
20 
+public class FetchSessionIdsInteractor implements BaseInteractor {
21 
+
22 
+    private HttpPostTask fetchSessionIdsTask;
23 
+    private String lensmanId;
24 
+    private int num;
25 
+    private InteractorListener<ArrayList<String>> listener;
26 
+
27 
+    public FetchSessionIdsInteractor(String lensmanId, int num, InteractorListener<ArrayList<String>> listener){
28 
+        this.num = num;
29 
+        this.listener = listener;
30 
+        this.lensmanId = lensmanId;
31 
+    }
32 
+
33 
+    @Override
34 
+    public void startJob() {
35 
+        cancelJob();
36 
+        HashMap<String,String> params = new HashMap<>();
37 
+        params.put("user_id",lensmanId);
38 
+        params.put("num",String.valueOf(num));
39 
+        fetchSessionIdsTask = new HttpPostTask(params){
40 
+
41 
+            String message;
42 
+            ArrayList<String> sessionIds;
43 
+            @Override
44 
+            protected boolean parseResponse(String response) {
45 
+                try{
46 
+                    JSONObject json = new JSONObject(response);
47 
+                    int status = json.getInt("status");
48 
+                    if(status == 200){
49 
+                        JSONArray sessionArray = json.getJSONArray("data");
50 
+                        if(sessionArray!=null && sessionArray.length()>0){
51 
+                            sessionIds = new ArrayList<>();
52 
+                            for(int k = 0; k< sessionArray.length();k++){
53 
+                                sessionIds.add(sessionArray.getString(k));
54 
+                            }
55 
+                        }
56 
+                        return true;
57 
+                    }else{
58 
+                        message = json.getString("message");
59 
+                    }
60 
+                }catch (Exception e){
61 
+                    e.printStackTrace();
62 
+                }
63 
+                return false;
64 
+            }
65 
+
66 
+            @Override
67 
+            protected void onPostFail() {
68 
+                super.onPostFail();
69 
+                listener.onInteractFail(message);
70 
+            }
71 
+
72 
+            @Override
73 
+            protected void onPostSuccess() {
74 
+                super.onPostSuccess();
75 
+                listener.onInteractSuccess(sessionIds);
76 
+            }
77 
+        };
78 
+        fetchSessionIdsTask.executeOnExecutor(ThreadExecutor.getInstance().getExecutor(), UrlContainer.SESSION_IDS_CREATE);
79 
+    }
80 
+
81 
+    @Override
82 
+    public void cancelJob() {
83 
+        if(fetchSessionIdsTask==null){
84 
+            return;
85 
+        }
86 
+        if(fetchSessionIdsTask.getStatus()== AsyncTask.Status.RUNNING){
87 
+            fetchSessionIdsTask.cancel(true);
88 
+        }
89 
+        fetchSessionIdsTask = null;
90 
+    }
91 
+}

+ 6 - 1
app/src/main/java/ai/pai/lensman/upload/UploadActivity.java
ファイルの表示 

@@ -25,6 +25,7 @@ public class UploadActivity extends BaseActivity implements UploadContract.View
25 25 
     @BindView(R.id.tv_box_status) TextView boxStatusTextView;
26 26 
     @BindView(R.id.iv_box_status) ImageView boxStatusImageView;
27 27 
     @BindView(R.id.icon_no_data) android.view.View noDataLayout;
28 
+    @BindView(R.id.iv_add_session) ImageView addSessionBtn;
28 29 
     @BindView(R.id.recycler_view_sessions) RecyclerView sessionsRecyclerView;
29 30 
     private SessionRecyclerAdapter adapter;
30 31 
     private UploadContract.Presenter presenter;
 
@@ -69,7 +70,6 @@ public class UploadActivity extends BaseActivity implements UploadContract.View
69 70
70 71 
     }
71 72
72 
-
73 73 
     @Override
74 74 
     public void showBoxDisconnectedView() {
75 75 
         boxStatusTextView.setText(R.string.bt_disconnected);
 
@@ -106,6 +106,11 @@ public class UploadActivity extends BaseActivity implements UploadContract.View
106 106 
         adapter.addSessionBeans(sessionList);
107 107 
     }
108 108
109 
+    @Override
110 
+    public void setNewSessionBtnEnabled(boolean isEnabled) {
111 
+        addSessionBtn.setEnabled(isEnabled);
112 
+    }
113 
+
109 114
110 115 
     private void jumpToSelectedSession(SessionBean sessionBean) {
111 116 
         Intent intent = new Intent(this, SessionActivity.class);

+ 1 - 0
app/src/main/java/ai/pai/lensman/upload/UploadContract.java
ファイルの表示 

@@ -16,6 +16,7 @@ public class UploadContract {
16 16 
         void showSessionViews();
17 17 
         void updateSessionUploadView(SessionBean bean);
18 18 
         void refreshSessionViews(ArrayList<SessionBean> sessionList);
19 
+        void setNewSessionBtnEnabled(boolean isEnabled);
19 20 
     }
20 21
21 22 
     interface Presenter extends BasePresenter{

+ 29 - 2
app/src/main/java/ai/pai/lensman/upload/UploadPresenter.java
ファイルの表示 

@@ -4,24 +4,37 @@ import java.text.SimpleDateFormat;
4 4 
 import java.util.ArrayList;
5 5 
 import java.util.Date;
6 6
7 
+import ai.pai.lensman.base.BaseInteractor;
7 8 
 import ai.pai.lensman.bean.SessionBean;
8 9 
 import ai.pai.lensman.db.DBService;
9 10
10 
-public class UploadPresenter implements UploadContract.Presenter {
11 
+public class UploadPresenter implements UploadContract.Presenter,BaseInteractor.InteractorListener<ArrayList<String>> {
11 12
12 13 
     private UploadContract.View uploadView;
13 14 
     private ArrayList<SessionBean> sessionList;
14 15 
     private String lensmanId;
15 16 
     private int sessionSeq;
17 
+    private ArrayList<String> sessionIds;
18 
+    private FetchSessionIdsInteractor interactor;
16 19
17 20 
     public UploadPresenter(UploadContract.View view,String lensmanId){
18 21 
         this.uploadView = view;
19 22 
         this.lensmanId = lensmanId;
23 
+        sessionIds = new ArrayList<>();
24 
+        interactor = new FetchSessionIdsInteractor(lensmanId,100,this);
20 25 
     }
21 26
22 27
23 28 
     @Override
24 29 
     public void start() {
30 
+        if(sessionIds==null|| sessionIds.size()<20){
31 
+            interactor.startJob();
32 
+        }
33 
+        if(sessionIds==null || sessionIds.size()<1){
34 
+            uploadView.setNewSessionBtnEnabled(false);
35 
+        }else{
36 
+            uploadView.setNewSessionBtnEnabled(true);
37 
+        }
25 38 
         sessionList = DBService.getInstance().getSessionBeanListByDay(getSessionDateInLongFormat());
26 39 
         if(sessionList.size()==0){
27 40 
             uploadView.showEmptyView();
 
@@ -39,12 +52,14 @@ public class UploadPresenter implements UploadContract.Presenter {
39 52
40 53 
     @Override
41 54 
     public SessionBean createNewSession() {
55 
+
42 56 
         SessionBean sessionBean = new SessionBean();
43 57 
         sessionBean.lensmanId = lensmanId;
44 58 
         sessionBean.sessionDate=getSessionDateInLongFormat();
45 59 
         sessionBean.sessionSeq = sessionSeq+1;
46 
-        sessionBean.sessionId ="chengzhenyu_test"+sessionBean.sessionSeq;
60 
+        sessionBean.sessionId =sessionIds.get(0);
47 61 
         sessionList.add(sessionBean);
62 
+        sessionIds.remove(0);
48 63 
         return sessionBean;
49 64 
     }
50 65 
 
@@ -53,4 +68,16 @@ public class UploadPresenter implements UploadContract.Presenter {
53 68 
         String dateStr = format.format(new Date());
54 69 
         return Long.parseLong(dateStr);
55 70 
     }
71 
+
72 
+    @Override
73 
+    public void onInteractSuccess(ArrayList<String> sessionIds) {
74 
+        this.sessionIds.addAll(sessionIds);
75 
+        uploadView.setNewSessionBtnEnabled(true);
76 
+    }
77 
+
78 
+    @Override
79 
+    public void onInteractFail(String errorMsg) {
80 
+//        interactor.startJob();
81 
+    }
82 
+
56 83 
 }

+ 1 - 1
app/src/main/java/ai/pai/lensman/utils/UrlContainer.java
ファイルの表示 

@@ -11,7 +11,7 @@ public class UrlContainer {
11 11
12 12 
     public static final String LOGIN_URL = HOST_URL+"login";
13 13
14 
-    public static final String SESSION_IDS_CREATE = HOST_URL+"uuid_init";
14 
+    public static final String SESSION_IDS_CREATE = HOST_URL+"uuid";
15 15
16 16 
     public static final String PHOTO_UPLOAD_URL = HOST_URL+"photos/upload";
17 17

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storage_utils.py 4.3KB
Verlauf Roh 

    # -*- coding: utf-8 -*-

import os

import shortuuid
from django.conf import settings
from django.core.files.storage import default_storage
from django.db import transaction
from django_file_md5 import calculate_md5
from photo.models import PhotoUUIDInfo

from utils.thumbnail_utils import make_thumbnail
from utils.watermark_utils import watermark_wrap


class DotDict(dict):
    """ dot.notation access to dictionary attributes """
    def __getattr__(self, attr):
        return self.get(attr)
    __setattr__ = dict.__setitem__
    __delattr__ = dict.__delitem__


@transaction.atomic
def file_save(file_=None, file_path=None, prefix='img', ext='.jpeg', watermark=False, thumbnail=False):
    # Photo
    file_ = file_ or default_storage.open(file_path)

    # Ext
    ext = os.path.splitext(file_.name)[-1] or ext

    # Photo MD5
    photo_md5 = calculate_md5(file_)

    # Photo UUID Get or Create
    photo, created = PhotoUUIDInfo.objects.select_for_update().get_or_create(photo_md5=photo_md5)

    # 无水印
    if not photo.photo_path:
        photo_path = '{}/{}{}'.format(prefix, shortuuid.uuid(), ext)
        if default_storage.exists(photo_path):
            default_storage.delete(photo_path)
        default_storage.save(photo_path, file_)

        photo.photo_path = photo_path
        photo.save()

    # 有水印
    if watermark:
        if not photo.photo_watermark_path:
            if settings.WATERMARK_OR_NOT:
                photo_watermark_path = 'photo/{}{}'.format(shortuuid.uuid(), ext)
                watermark_wrap(
                    os.path.join(settings.MEDIA_ROOT, photo_path).replace('\\', '/'),
                    settings.WATERMARK_LOGO_PATH,
                    os.path.join(settings.MEDIA_ROOT, photo_watermark_path).replace('\\', '/')
                )
                photo.photo_watermark_path = photo_watermark_path
            else:
                photo.photo_watermark_path = photo_path
            photo.save()

    # 缩略图
    if thumbnail:
        if not photo.photo_thumbnail_path:
            # 双列: 540, 40-50K
            photo_thumbnail_path = photo_path.replace('.', '_thumbnail.')
            photo_w, photo_h, photo_thumbnail_w, photo_thumbnail_h = make_thumbnail(
                os.path.join(settings.MEDIA_ROOT, photo_path).replace('\\', '/'),
                os.path.join(settings.MEDIA_ROOT, photo_thumbnail_path).replace('\\', '/'),
                settings.THUMBNAIL_MAX_WIDTH
            )
            photo.photo_w = photo_w
            photo.photo_h = photo_h
            photo.photo_thumbnail_path = photo_thumbnail_path
            photo.photo_thumbnail_w = photo_thumbnail_w
            photo.photo_thumbnail_h = photo_thumbnail_h
        if not photo.photo_thumbnail2_path:
            # 单列: 1080, xx-100K
            photo_thumbnail2_path = photo_path.replace('.', '_thumbnail2.')
            photo_w, photo_h, photo_thumbnail2_w, photo_thumbnail2_h = make_thumbnail(
                os.path.join(settings.MEDIA_ROOT, photo_path).replace('\\', '/'),
                os.path.join(settings.MEDIA_ROOT, photo_thumbnail2_path).replace('\\', '/'),
                settings.THUMBNAIL_MAX_WIDTH2
            )
            if watermark and settings.WATERMARK_OR_NOT:
                watermark_wrap(
                    os.path.join(settings.MEDIA_ROOT, photo_thumbnail2_path).replace('\\', '/'),
                    settings.WATERMARK_LOGO_PATH,
                    os.path.join(settings.MEDIA_ROOT, photo_thumbnail2_path).replace('\\', '/')
                )
            photo.photo_w = photo_w
            photo.photo_h = photo_h
            photo.photo_thumbnail2_path = photo_thumbnail2_path
            photo.photo_thumbnail2_w = photo_thumbnail2_w
            photo.photo_thumbnail2_h = photo_thumbnail2_h
        photo.save()

    return DotDict({
        'ext': ext,

        'photo_md5': photo_md5,

        'photo_path': photo.photo_path,
        'photo_w': photo.photo_w,
        'photo_h': photo.photo_h,

        'photo_watermark_path': photo.photo_watermark_path,

        'photo_thumbnail_path': photo.photo_thumbnail_path,
        'photo_thumbnail_w': photo.photo_thumbnail_w,
        'photo_thumbnail_h': photo.photo_thumbnail_h,

        'photo_thumbnail2_path': photo.photo_thumbnail2_path,
        'photo_thumbnail2_w': photo.photo_thumbnail2_w,
        'photo_thumbnail2_h': photo.photo_thumbnail2_h,
    })