add parser

OpenshotService/openshot_video_generator.py

@@ -167,6 +167,49 @@ def file_prepare(name, name_hash,text_content,image_urls,multiLang,lang='zh'):
     #make title as image
     txt2image_title(name, dir_title+name_hash+".png",lang)
 
+
+def file_prepare_long(name, name_hash,text_content,image_urls,multiLang,lang='zh'):
+    make_dir(name_hash)
+    img_num = 1
+    for imgu in image_urls:
+        if get_url_type(imgu) =='video/mp4':
+            r=requests.get(imgu)
+            f=open(dir_photo+name_hash+"/"+str(img_num)+".mp4",'wb')
+            for chunk in r.iter_content(chunk_size=255): 
+                if chunk:
+                    f.write(chunk)
+            f.close()
+        else:
+            im = Image.open(requests.get(imgu, stream=True).raw)
+            im= im.convert("RGB")
+            im.save(dir_photo+name_hash+"/"+str(img_num)+".jpg")
+        img_num+=1
+
+    #make mp3
+    txt_idx = 0
+    for txt in text_content:
+        txt = txt.replace
+        if lang!='zh' or multiLang==1:
+            if lang!='zh':
+                tts = gTTS(txt)
+                tts.save(dir_sound+name_hash+"/"+str(txt_idx)+"raw.mp3")
+            else:
+                tts = gTTS(txt,lang='zh-tw')
+                tts.save(dir_sound+name_hash+"/"+str(txt_idx)+"raw.mp3")
+            #speed up 
+            ff = ffmpy.FFmpeg(inputs={dir_sound+name_hash+"/"+str(txt_idx)+"raw.mp3": None}
+                            , outputs={dir_sound+name_hash+"/"+str(txt_idx)+".mp3": ["-filter:a", "atempo=1.2"]})
+            ff.run()
+            os.remove(dir_sound+name_hash+"/"+str(txt_idx)+"raw.mp3")
+        else:
+            print('use zhtts')
+            tts = zhtts.TTS() 
+            tts.text2wav(txt,dir_sound+name_hash+"/"+str(txt_idx)+".mp3")
+        txt_idx+=1
+    print("mp3 file made")
+    #make title as image
+    txt2image_title(name, dir_title+name_hash+".png",lang)
+
 def txt2image(content, save_target,lang='zh'):
     unicode_text = trim_punctuation(content)
     font = ''
@@ -326,8 +369,6 @@ def split_sentence(in_str, maxLen):
     zh_eng_dict_list[-1]['time_ratio'] = 1-total_ratio
     return zh_eng_dict_list
    
-
-
 def parse_script(file_path,gt_list):
     with open(file_path, 'r',encoding="utf-8") as f:
         raw_lines = [line.strip() for line in f]
@@ -422,14 +463,6 @@ def splitter(s):
 def split_by_pun(s):
     res = list(splitter(s))
     return res
-def split_by_word(s):
-    slice_size = 3
-    paragraph_len = len(s)
-    slice_num = int(math.ceil(paragraph_len/slice_size))
-    slice_list = []
-    for n in range(slice_num):
-        slice_list.append(s[n*slice_size:n*slice_size+slice_size])
-    return slice_list
 
 def generate_subtitle_image_from_dict(name_hash, sub_dict):
     for script in sub_dict:
@@ -468,7 +501,7 @@ def video_writer_init(path):
 
 
 def video_gen(name_hash,name,text_content, image_urls,multiLang,avatar):
-    file_prepare(name, name_hash, text_content,image_urls,multiLang)
+    file_prepare_long(name, name_hash, text_content,image_urls,multiLang)
     
     for fname in range(len(text_content)):
         call_anchor(name_hash+"/"+str(fname),avatar)

api/util/parser.py

@@ -0,0 +1,27 @@
+
+
+class parser():
+
+    def check_image_count(self, image_list, text):
+        pair_obj = findTag(text)
+        if pair_obj['code'] == 1:
+            if len(image_list)!=len(pair_obj['pair']):
+                return {'msg':'圖片與標籤數量不一致!','code':-1}
+            else:
+                return {code:1}
+        else:
+            return pair_obj
+            
+
+    def findTag(self, text):
+        left_tag = [m.start() for m in re.finditer('{(', in_str)]
+        right_tag = [m.start() for m in re.finditer(')}', in_str)]
+        if len(left_tag)!=len(right_tag):
+            return {'msg':'圖片標籤錯誤，左右數量不符','code':-1}
+        pair = []
+        for idx in range(len(left_tag)):
+            pair.append({'left':left_tag[idx],'right':right_tag[idx]])
+        obj = {'code':1,'pair':pair}
+        return obj
+
+