{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "#procedura napisywania plików ipynb (generowanie nagłówka i metadanych)\n",
    "import json\n",
    "\n",
    "def modjup(filen,numer,tytul,typ,author,email,lang,title,year):\n",
    "    zerocell=['![Logo 1](https://git.wmi.amu.edu.pl/AITech/Szablon/raw/branch/master/Logotyp_AITech1.jpg)\\n',\n",
    "              '<div class=\"alert alert-block alert-info\">\\n', \n",
    "              '<h1> %s </h1>\\n'%(title),\n",
    "              '<h2> %s. <i>%s</i>  [%s]</h2> \\n'%(numer,tytul,typ),\n",
    "              '<h3> %s (%s)</h3>\\n'%(author,year),\n",
    "              '</div>\\n',\n",
    "              '\\n',\n",
    "              '![Logo 2](https://git.wmi.amu.edu.pl/AITech/Szablon/raw/branch/master/Logotyp_AITech2.jpg)']\n",
    "    zerodict={'cell_type': 'markdown','metadata': {'collapsed': False},'source': zerocell}\n",
    "    with open(filen, 'r+') as f:\n",
    "        ll=json.load(f)\n",
    "        ll[\"metadata\"][\"author\"]=author\n",
    "        ll[\"metadata\"][\"email\"]=email\n",
    "        ll[\"metadata\"][\"lang\"]=lang\n",
    "        subtitle=\"%s.%s[%s]\"%(numer,tytul,typ)\n",
    "        ll[\"metadata\"][\"subtitle\"]=subtitle\n",
    "        ll[\"metadata\"][\"title\"]=title\n",
    "        ll[\"metadata\"][\"year\"]=year\n",
    "    \n",
    "        if not(ll['cells'][0]['source'][0]==zerocell[0]):\n",
    "            ll['cells'].insert(0,zerodict)\n",
    "        else:\n",
    "            ll['cells'][0]=zerodict\n",
    "        f.seek(0)\n",
    "        json.dump(ll,f,indent=4)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "ename": "UnicodeDecodeError",
     "evalue": "'charmap' codec can't decode byte 0x81 in position 8350: character maps to <undefined>",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mUnicodeDecodeError\u001b[0m                        Traceback (most recent call last)",
      "\u001b[1;32m<ipython-input-7-dc51dba53985>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m\u001b[0m\n\u001b[0;32m     13\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     14\u001b[0m \u001b[1;31m#uruchom procedurę\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m---> 15\u001b[1;33m \u001b[0mmodjup\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mfilen\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mnumer\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mtytul\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mtyp\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mauthor\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0memail\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mlang\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mtitle\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0myear\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m",
      "\u001b[1;32m<ipython-input-3-2ca9011d1935>\u001b[0m in \u001b[0;36mmodjup\u001b[1;34m(filen, numer, tytul, typ, author, email, lang, title, year)\u001b[0m\n\u001b[0;32m     13\u001b[0m     \u001b[0mzerodict\u001b[0m\u001b[1;33m=\u001b[0m\u001b[1;33m{\u001b[0m\u001b[1;34m'cell_type'\u001b[0m\u001b[1;33m:\u001b[0m \u001b[1;34m'markdown'\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;34m'metadata'\u001b[0m\u001b[1;33m:\u001b[0m \u001b[1;33m{\u001b[0m\u001b[1;34m'collapsed'\u001b[0m\u001b[1;33m:\u001b[0m \u001b[1;32mFalse\u001b[0m\u001b[1;33m}\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;34m'source'\u001b[0m\u001b[1;33m:\u001b[0m \u001b[0mzerocell\u001b[0m\u001b[1;33m}\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     14\u001b[0m     \u001b[1;32mwith\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mfilen\u001b[0m\u001b[1;33m,\u001b[0m \u001b[1;34m'r+'\u001b[0m\u001b[1;33m)\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0mf\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m---> 15\u001b[1;33m         \u001b[0mll\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mjson\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mload\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mf\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m     16\u001b[0m         \u001b[0mll\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;34m\"metadata\"\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;34m\"author\"\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mauthor\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     17\u001b[0m         \u001b[0mll\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;34m\"metadata\"\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;34m\"email\"\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0memail\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;32m~\\anaconda3\\lib\\json\\__init__.py\u001b[0m in \u001b[0;36mload\u001b[1;34m(fp, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, **kw)\u001b[0m\n\u001b[0;32m    291\u001b[0m     \u001b[0mkwarg\u001b[0m\u001b[1;33m;\u001b[0m \u001b[0motherwise\u001b[0m\u001b[0;31m \u001b[0m\u001b[0;31m`\u001b[0m\u001b[0;31m`\u001b[0m\u001b[0mJSONDecoder\u001b[0m\u001b[0;31m`\u001b[0m\u001b[0;31m`\u001b[0m \u001b[1;32mis\u001b[0m \u001b[0mused\u001b[0m\u001b[1;33m.\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    292\u001b[0m     \"\"\"\n\u001b[1;32m--> 293\u001b[1;33m     return loads(fp.read(),\n\u001b[0m\u001b[0;32m    294\u001b[0m         \u001b[0mcls\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mcls\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mobject_hook\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mobject_hook\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m    295\u001b[0m         \u001b[0mparse_float\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mparse_float\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mparse_int\u001b[0m\u001b[1;33m=\u001b[0m\u001b[0mparse_int\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;32m~\\anaconda3\\lib\\encodings\\cp1250.py\u001b[0m in \u001b[0;36mdecode\u001b[1;34m(self, input, final)\u001b[0m\n\u001b[0;32m     21\u001b[0m \u001b[1;32mclass\u001b[0m \u001b[0mIncrementalDecoder\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mcodecs\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mIncrementalDecoder\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     22\u001b[0m     \u001b[1;32mdef\u001b[0m \u001b[0mdecode\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0minput\u001b[0m\u001b[1;33m,\u001b[0m \u001b[0mfinal\u001b[0m\u001b[1;33m=\u001b[0m\u001b[1;32mFalse\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m---> 23\u001b[1;33m         \u001b[1;32mreturn\u001b[0m \u001b[0mcodecs\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mcharmap_decode\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0minput\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mself\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0merrors\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mdecoding_table\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m[\u001b[0m\u001b[1;36m0\u001b[0m\u001b[1;33m]\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m     24\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m     25\u001b[0m \u001b[1;32mclass\u001b[0m \u001b[0mStreamWriter\u001b[0m\u001b[1;33m(\u001b[0m\u001b[0mCodec\u001b[0m\u001b[1;33m,\u001b[0m\u001b[0mcodecs\u001b[0m\u001b[1;33m.\u001b[0m\u001b[0mStreamWriter\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m:\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;31mUnicodeDecodeError\u001b[0m: 'charmap' codec can't decode byte 0x81 in position 8350: character maps to <undefined>"
     ]
    }
   ],
   "source": [
    "#zmodyfikuj te dane\n",
    "filen=\"01_praca_zespolowa.ipynb\"\n",
    "\n",
    "numer=\"1\"\n",
    "tytul=\"\"\n",
    "typ=\"wyklad\"\n",
    "\n",
    "author=\"Krzysztof Jassem\"\n",
    "email=\"jassem@amu.edu.pl\"\n",
    "lang= \"pl\"\n",
    "title=\"\"\n",
    "year=\"2021\"\n",
    "\n",
    "#uruchom procedurę\n",
    "modjup(filen,numer,tytul,typ,author,email,lang,title,year)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.7.6"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}