Found some of my first code that produced a simple 9GAG Viewer app from my freshman CSCI 230 class.
Requirements: Python 2.7 Tkinter ImageTk BeautifulSoup
Installation: sudo apt-get install python-tkinter sudo apt-get install python-imaging-tk sudo apt-get install python-beautifulsoup
Run the App: python FinalProject.py
| ''' | |
| 9GAG Viewer | |
| Created by Taylor Brazelton | |
| All Rights are Reserved to their respected owners. | |
| I do not own any of the images viewed by this program and therefore take no responsibility. | |
| ''' | |
| ''' | |
| Funny Picture Viewer / 9GAG Viewer | |
| By: Taylor Brazelton | |
| ''' | |
| from Tkinter import * | |
| import tkFileDialog | |
| import Image, ImageTk | |
| from urllib import * | |
| import os | |
| from BeautifulSoup import BeautifulSoup | |
| import re | |
| import thread | |
| from tkMessageBox import * | |
| import shutil | |
| picNum = 0 | |
| pageNum = 1 | |
| savedPicName = 0 | |
| dirName = "" | |
| #futurePageNum = 0 | |
| #previousPageNum = 2 | |
| class App(Tk): | |
| ''' Create Gui''' | |
| def __init__(self): | |
| Tk.__init__(self) | |
| self.title("9GAG Viewer") | |
| self.CanImgViewer = Canvas(self, width = 700, height = 700) | |
| showinfo("CAUTION!","WHAT YOU ARE ABOUT TO SEE WILL MAKE YOU LAUGH. IF YOU ARE UNDER 18 PLEASE LEAVE THE ROOM. I do not control the content about to be displayed. All content is user created and rated. \n \n \n Under 17 requires an accompanying parent or adult guardian. This application contains some adult material and parents are urged to learn more about this app before allowing their young children to use it. This app could contain rough and/or persistent violence and suggestive material, hard language and horror, crude sexual content, sexually-oriented nudity, and/or hard drug use. Admittance to these pictures is prohibited for anyone under the age of seventeen unless accompanied by a parent or guardian.") | |
| ''' | |
| folderName = "temp/" | |
| if not os.path.exists(folderName): | |
| os.makedirs(folderName) | |
| filename, header = urlretrieve("http://d24w6bsrhbeh9d.cloudfront.net/photo/5885696_460s.jpg", os.path.join(folderName, "filename.jpg")) | |
| self.lblOutput["text"] = filename | |
| ''' | |
| # Download the Images... | |
| #self.DownloadImages() | |
| folderName = "temp/0.jpg" | |
| #Display the first image in the canvas | |
| if os.path.exists(folderName): | |
| self.image = Image.open("temp/0.jpg") | |
| else: | |
| self.image = Image.open("Images/Default.jpg") | |
| #self.image = Image.open(filename) | |
| w = self.CanImgViewer["width"] | |
| h = self.CanImgViewer["height"] | |
| self.image = self.image.resize((int(h),int(w)), Image.ANTIALIAS) | |
| self.photo = ImageTk.PhotoImage(self.image) | |
| self.CanImgViewer.create_image(int(w)/2,int(h)/2,anchor = CENTER, image=self.photo) | |
| self.CanImgViewer.pack() | |
| self.CanImgViewer.grid() | |
| ''' | |
| #Code for back button | |
| self.btnClickMe = Button(self, text = "Previous", command = self.PreviousPic) | |
| self.btnClickMe.grid() | |
| ''' | |
| self.btnNext = Button(self, text = "Next") | |
| self.btnNext["command"] = self.NextImage | |
| self.btnNext.grid() | |
| self.btnNext = Button(self, text = "Save Image") | |
| self.btnNext["command"] = self.SaveImage | |
| self.btnNext.grid() | |
| self.btnDownloadImages = Button(self, text = "Refresh Files") | |
| self.btnDownloadImages["command"] = self.StartDownloadingImages | |
| self.btnDownloadImages.grid() | |
| ''' Download Images into /temp/ folder''' | |
| def StartDownloadingImages(self): | |
| thread.start_new_thread(self.DownloadImages, ("1",)) | |
| ''' Saved Picture to My Pictures Folder''' | |
| def SaveImage(self): | |
| folderName = "temp/" | |
| global dirName | |
| if dirName == "": | |
| dirName = tkFileDialog.askdirectory(parent=self,initialdir="/",title='Please select a directory') | |
| dirName = dirName + "/SavedFunnyPics/" | |
| saveFolderName = dirName | |
| else: | |
| saveFolderName = dirName | |
| global savedPicName | |
| if not os.path.exists(folderName): | |
| os.makedirs(folderName) | |
| if not os.path.exists(saveFolderName): | |
| os.makedirs(saveFolderName) | |
| while os.path.exists(saveFolderName + str(savedPicName) + ".jpg"): | |
| savedPicName = savedPicName + 1 | |
| try: | |
| src = os.path.join(folderName + str(picNum) + ".jpg") | |
| dst = os.path.join(saveFolderName + str(savedPicName) + ".jpg") | |
| shutil.copyfile(src, dst) | |
| except: | |
| print "Error Saving Image" | |
| def DownloadImages(self, PageNum): | |
| if PageNum != False: | |
| source = urlopen("http://tumblr.9gag.com/page/" + str(PageNum)).read() | |
| else: | |
| source = urlopen("http://tumblr.9gag.com/page/1").read() | |
| soup = BeautifulSoup(''.join(source)) | |
| soup = soup.findAll('img') | |
| print "----------------------------" | |
| i=0 | |
| #for img in soup: | |
| while i<9: | |
| #print soup[1] | |
| m = re.search('<img.*?src="(.*?)".*?alt=', str(soup[i])) | |
| try: | |
| quote = m.group(1) | |
| print quote | |
| print "%i.jpg" % i | |
| folderName = "temp/" | |
| if not os.path.exists(folderName): | |
| os.makedirs(folderName) | |
| filename, header = urlretrieve(quote, os.path.join(folderName, "%i.jpg" % i)) | |
| print "Downloaded %s", filename | |
| i = i + 1 | |
| except: | |
| print "Error" | |
| def NextImage(self): | |
| global picNum | |
| if picNum == 0: | |
| picNum = picNum + 1 | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| elif picNum == 1: | |
| picNum = picNum + 1 | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| elif picNum == 2: | |
| picNum = picNum + 1 | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| elif picNum == 3: | |
| picNum = picNum + 1 | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| elif picNum == 4: | |
| picNum = picNum + 1 | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| elif picNum == 5: | |
| picNum = picNum + 1 | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| elif picNum == 6: | |
| picNum = picNum + 1 | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| elif picNum == 7: | |
| picNum = picNum + 1 | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| elif picNum == 8: | |
| ''' | |
| Currently loops back around to Zero... | |
| Future objective is to switch to next page... | |
| ''' | |
| picNum = 0 | |
| #Tells downloader to download next page of pictures. | |
| global pageNum | |
| pageNum = pageNum + 1 | |
| #thread.start_new_thread(self.DownloadImages, (pageNum,)) | |
| self.DownloadImages(pageNum) | |
| self.image = Image.open("temp/" + str(picNum) + ".jpg") | |
| w = self.CanImgViewer["width"] | |
| h = self.CanImgViewer["height"] | |
| self.image = self.image.resize((int(h),int(w)), Image.ANTIALIAS) | |
| self.photo = ImageTk.PhotoImage(self.image) | |
| self.CanImgViewer.create_image(int(w)/2,int(h)/2,anchor = CENTER, image=self.photo) | |
| ''' | |
| def getPicNum(self): | |
| return self.__PicNun | |
| def setPicNum(self, x): | |
| self.__PicNum = x | |
| picNum = property(getPicNum, setPicNum) | |
| ''' | |
| def main(): | |
| a = App() | |
| a.mainloop() | |
| if __name__ == "__main__": | |
| main() |