app.py

from textblob import TextBlob
import gradio as gr
import math
import os 
os.system("python -m textblob.download_corpora")
control_json={'control':'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ','char':'','leng':62}
string_json={'control':'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMN','char':'OPQRSTUVWXYZ','leng':50}
cont_list=list(string_json['control'])

def get_sen_list(text):
    sen_list=[]
    blob = TextBlob(text)
    for sentence in blob.sentences:
        sen_list.append(str(sentence))
    return sen_list
    
def proc_sen(sen_list,cnt):
    blob_n = TextBlob(sen_list[cnt])
    noun_p=blob_n.noun_phrases
    #print(dir(noun_p))
    noun_box1=[]
    for ea in blob_n.parse().split(" "):
        n=ea.split("/")
        if n[1] == "NN":
            noun_box1.append(n[0])
    json_object={'sen_num':cnt,'sentence':str(sen_list[cnt]),'noun_phrase':noun_p.copy(),'nouns':noun_box1}    
    return json_object

def proc_nouns(sen_list):
    print("get nouns")
    noun_list={}
    for nn in list(sen_list.keys()):
        try:
            for nnn in sen_list[nn]['nouns']:
                if nnn in list(noun_list.keys()):
                    noun_list[str(nnn)].append(nn)    
                else:
                    noun_list[str(nnn)]=[nn]  
            for nnnn in sen_list[nn]['noun_phrase']:
                if nnnn in list(noun_list.keys()):
                    noun_list[str(nnnn)].append(nn)    
                else:
                    noun_list[str(nnnn)]=[nn]                      
        except Exception as e:
            print (e)
            pass
    print("done nouns")
            
    return noun_list

def get_nouns(text,steps=1):
    text=str(text)
    control_len=control_json['leng']-steps
    control_char=list(control_json['control'])
    control_char_val=list(control_json['control'][:control_len])
    control_val=list(control_json['control'][control_len:])
    char_len=len(control_char)
    val_len=len(control_val)
    print(control_char)
    print(control_val)
    
    json_out={}
    noun_list={}
    step_list=[]
    step_cont_box=[]
    
    sen_list=get_sen_list(text)

    key_cnt=len(sen_list)
    print(key_cnt)
    #noun_cnt=len(noun_box)
    #print(noun_cnt)
    
    big_cnt=0
    cnt=0
    go=True

    n_cnt=0
    nx=key_cnt
    while True:
        if nx >= 1:
            n_cnt+=1
            nx = nx/char_len
        else:
            print("#######")
            print(n_cnt)
            print(nx)
            print("#######")
            steps=n_cnt
            break

    for ii in range(steps):
        print(ii)
        step_cont_box.append(0)
    #print (step_cont_box)
    mod=0
    pos=len(step_cont_box)-1
    
    if go:
        for i, ea in enumerate(sen_list):
            if go:
                if cnt > char_len-1:
                    #print(step_cont_box)
                    go1=True
                    for ii,ev in enumerate(step_cont_box):
                        if go:
                            if ev >= char_len-1:
                                step_cont_box[ii]=0
                                if go1==True:
                                    step_cont_box[ii-1]=step_cont_box[ii-1]+1
                                    go1=False
                    cnt=1
                else:
                    step_cont_box[pos]=cnt
                    cnt+=1
                print(step_cont_box)
                out_js=""
                for iii,j in enumerate(step_cont_box):
                    print(j)
                    out_js = out_js+control_char[j]
                sen_obj=proc_sen(sen_list,i)
                #json_out[out_js]={'nouns':ea}
                json_out[out_js]=sen_obj
                print ("#################")
                print (out_js)
                print (sen_obj)
                print ("#################")
                
                big_cnt+=1
                if big_cnt==key_cnt:
                    print("DONE")
                    go=False
    noun_list=proc_nouns(json_out)
    return json_out, noun_list


def find_query(query,sen,nouns):
    blob_f = TextBlob(query)
    noun_box={}
    noun_list=[]
    sen_box=[]
    for ea in blob_f.parse().split(" "):
        n=ea.split("/")
        if n[1] == "NN":
            noun_list.append(n[0])
    nouns_l=list(nouns.keys())
    for nn in nouns_l:
        for nl in noun_list:
            if nl in nn:
                if nl in noun_box:
                    for ea_n in nouns[nn]:
                        noun_box[str(nl)].append(ea_n)    
                else:
                    noun_box[str(nl)]=[]         
                    for ea_n in nouns[nn]:
                        noun_box[str(nl)].append(ea_n)
    for ea in noun_box.values():
        for vals in ea:
            sen_box.append({'sen_num':sen[vals]['sen_num'],'sentence':sen[vals]['sentence']})
    return noun_box,sen_box

with gr.Blocks() as app:
    inp = gr.Textbox(label="Paste Text",lines=10)
    btn = gr.Button("Load Document")
    with gr.Row():
        query=gr.Textbox(label="Search query")
        search_btn=gr.Button("Search")
    out_box=gr.Textbox(label="Results")
    sen_box=gr.JSON(label="Sentences")
    with gr.Row():
        with gr.Column(scale=2):
            sen=gr.JSON(label="Sentences")
        with gr.Column(scale=1):
            nouns=gr.JSON(label="Nouns")
    search_btn.click(find_query,[query,sen,nouns],[out_box,sen_box])
    btn.click(get_nouns,[inp],[sen,nouns])
app.launch()