golang-database-try
This commit is contained in:
commit
730e7ceaf0
5
.gitignore
vendored
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5
.gitignore
vendored
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|
||||
/venv
|
||||
/Python
|
||||
/.env
|
||||
/data
|
||||
/dockerfile
|
||||
20
.vscode/settings.json
vendored
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.vscode/settings.json
vendored
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|
||||
{
|
||||
"cSpell.words": [
|
||||
"телеграме",
|
||||
"Экспуатация",
|
||||
"Элжур",
|
||||
"documize",
|
||||
"Eljur",
|
||||
"Fjournal",
|
||||
"godotenv",
|
||||
"htmldiff",
|
||||
"joho",
|
||||
"lgray",
|
||||
"lightgreen",
|
||||
"lightpink",
|
||||
"lightskyblue",
|
||||
"loginviewport",
|
||||
"Sosiaka",
|
||||
"Vasya"
|
||||
]
|
||||
}
|
||||
31
Dockerfile
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Dockerfile
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|
||||
# Stage 1: Build the Rod application
|
||||
FROM golang:1.21.2 AS builder
|
||||
|
||||
# Set the working directory inside the Docker image
|
||||
WORKDIR /app
|
||||
|
||||
# Copy the go mod and sum files, and download dependencies
|
||||
COPY go.mod go.sum /app/
|
||||
RUN go mod download
|
||||
|
||||
# Copy the source code into the Docker image
|
||||
COPY *.go /app/
|
||||
|
||||
# Build the Rod application
|
||||
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main .
|
||||
|
||||
# Stage 2: Use a slim image for the runnable container
|
||||
FROM alpine:3.14 as runtime
|
||||
|
||||
# Set the working directory
|
||||
WORKDIR /root/
|
||||
|
||||
# Install browser
|
||||
RUN apk add chromium
|
||||
|
||||
# Copy the binary from the builder stage
|
||||
COPY --from=builder /app/main .
|
||||
COPY Golang/ .
|
||||
|
||||
# Set the binary as the default command to run when starting the container
|
||||
CMD ["./main"]
|
||||
0
Golang/data/difference.html
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0
Golang/data/difference.html
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BIN
Golang/data/sad.png
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BIN
Golang/data/sad.png
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Binary file not shown.
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After Width: | Height: | Size: 62 KiB |
0
Golang/data/table.html
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0
Golang/data/table.html
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201
LICENSE
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201
LICENSE
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@ -0,0 +1,201 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
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Copyright 2023 Alex Borisov
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108
README.md
Normal file
108
README.md
Normal file
@ -0,0 +1,108 @@
|
||||
## Идея для нового метода обработки объявлений
|
||||
- [ ] Обрабатывать не как текст, а в виде объекта структуры объявления
|
||||
- [ ] Сохранять объявления в виде байт кода массива объявлений
|
||||
- [ ] Снова переделать функцию поиска различий для новых структур данных
|
||||
|
||||
### Структура объявления `board-item`
|
||||
- `active` -- *bool* -- из названия класса
|
||||
- `dates` -- *string pair* -- дата-дата в формате *ДД.ММ.ГГГГ* (в будущем отправлять только с флажком "удалено раньше времени")
|
||||
- `title` -- *string* -- заголовок из класса `board-item__title`
|
||||
- `content` -- *string* -- текст из объявления. Ознакомьтесь с [поддерживаемыми тегами](https://core.telegram.org/bots/api#html-style) и на тег `br`. Класс `typography typography--links`
|
||||
- `attachments` -- *array* из структур `outline` -- если есть вложения, класс `button`
|
||||
- `creator` -- *string* -- из класса `b-href`
|
||||
- `receivers` -- *string* -- строку собираем из всех получателей с разделителем ` · `
|
||||
- `edit_pattern` -- *[]int* -- 6 значений `0` или `1` по изменениям
|
||||
- `unique` -- *bool* -- уникально ли объявление относительно нового / старого списка
|
||||
> `edit pattern` и `unique` заполняются после получения новых объявлений отдельной функцией, вызываемой во время генерации сообщения
|
||||
|
||||
### Структура вложения `outline`
|
||||
> Берем класс `button` на разбор
|
||||
- `title` -- *string* -- заголовок
|
||||
- `link` -- *string* -- ссылка на контент
|
||||
- `type` -- *string* -- название вложенного класса по тегу `i`
|
||||
|
||||
### Изменения в экспорте содержимого страницы `get_content`
|
||||
- [x] С помощью указателей `rod` найти все объявления как указатели на объекты JS
|
||||
- [ ] отправить текст каждого объекта в функцию `parse_post`, принимающую текст и возвращающую объект структуры объявления с заполненными полями.
|
||||
- [x] Собрать все структуры объявлений в массив и вернуть его
|
||||
|
||||
### Изменения в обработке содержимого `scape`
|
||||
- [x] Адаптация под новый `get_content`
|
||||
- [x] Теперь возвращает массив
|
||||
|
||||
### Изменения в `get_difference`
|
||||
- Теперь мы сравниваем два массива, формируем сообщение в формате *string* с html форматированием
|
||||
- Появился новый заголовок == новое объявление ->> целиком под заголовком `появились объявления`
|
||||
- Изменилось что-то в объявлении ->> заголовок + "изменилось <слой>" + новый слой, под заголовком `изменились объявления`
|
||||
- Пропал заголовок объявления раньше времени ->> целиком под заголовком `удалено вручную`
|
||||
|
||||
### Изменения в работе с файлами `get_file` и `update_file`
|
||||
- Добавить вызов функции для работы с байткодом
|
||||
- Сохранить полученный байткод в файл
|
||||
|
||||
## Бонус
|
||||
- Переименовать функции под стандарты *golang*
|
||||
- Пример: `get_difference` ->> `GetDifference`
|
||||
|
||||
- Написать комментарии к коду
|
||||
|
||||
# Комментарии [ТУТ](http://git.soaska.ru/sosiska/eljur/-/snippets/6#note_40)!
|
||||
|
||||
|
||||
## Элжур бот
|
||||
|
||||
Предназначен для получения объявлений в телеграме в виде скриншота и html файла,
|
||||
а также присутствует возможность узнать какие объявления были удалены.
|
||||
|
||||
- [Быстрая установка и запуск с помощью Docker](https://git.soaska.ru/sosiska/eljur/-/wikis/home)
|
||||
|
||||
### Экспуатация проекта
|
||||
|
||||
##### Скачивание проекта
|
||||
```bash
|
||||
git clone https://git.soaska.ru/sosiska/eljur
|
||||
cd eljur
|
||||
```
|
||||
|
||||
##### Создание .env файла
|
||||
Используйте [sample.env](https://git.soaska.ru/sosiska/eljur/-/blob/main/sample.env?ref_type=heads), чтобы создать свой .env файл.
|
||||
[env.example](https://git.soaska.ru/sosiska/eljur/-/blob/main/env.example?ref_type=heads) - пример, как может выглядеть файл .env
|
||||
|
||||
```
|
||||
ELJUR_LOGIN=Vasya2005
|
||||
ELJUR_PASSWORD=password_example
|
||||
ELJUR_DOMAIN=2007
|
||||
|
||||
TG_TOKEN=123045678:ABCD_Uj3dQwUpDrf6e2-iCmI34v2SEGdZz0
|
||||
TG_ID=1234567321
|
||||
TG_API_URL=https://api.telegram.org/
|
||||
```
|
||||
|
||||
- [Как получить данные телеграм](https://git.soaska.ru/sosiska/eljur/-/wikis/How-to-get-telegram-data)
|
||||
|
||||
#### Подготовка к запуску проекта
|
||||
|
||||
1) Установите библиотеки:
|
||||
|
||||
```bash
|
||||
go mod download
|
||||
```
|
||||
|
||||
2) Перенесите папку data:
|
||||
|
||||
```bash
|
||||
cp -r Golang/data .
|
||||
```
|
||||
|
||||
3) Запустите проект:
|
||||
|
||||
```bash
|
||||
go run .
|
||||
```
|
||||
|
||||
> **Примечание:** \
|
||||
Скомпилированный бинарник можно взять [здесь](https://git.soaska.ru/sosiska/eljur/-/packages/2). Используйте Эту команду как п.3 в случае использования скомпилированного бинарника:
|
||||
```bash
|
||||
curl https://git.soaska.ru/api/v4/projects/13/packages/generic/bin/2.0B/eljur-bot -o eljur-bot
|
||||
./eljur-bot
|
||||
```
|
||||
7
env.example
Normal file
7
env.example
Normal file
@ -0,0 +1,7 @@
|
||||
ELJUR_LOGIN=Vasya2005
|
||||
ELJUR_PASSWORD=password_example
|
||||
ELJUR_DOMAIN=2007
|
||||
|
||||
TG_TOKEN=123045678:ABCD_Uj3dQwUpDrf6e2-iCmI34v2SEGdZz0
|
||||
TG_ID=1234567321
|
||||
TG_API_URL=https://api.telegram.org/
|
||||
28
go.mod
Normal file
28
go.mod
Normal file
@ -0,0 +1,28 @@
|
||||
module git.soaska.ru/sosiska/eljur-bot
|
||||
|
||||
go 1.21.2
|
||||
|
||||
require (
|
||||
github.com/Sosiaka/htmldiff v0.0.0-20231014152201-9444409b44c3 // indirect
|
||||
github.com/anaskhan96/soup v1.2.5 // indirect
|
||||
github.com/aryann/difflib v0.0.0-20210328193216-ff5ff6dc229b // indirect
|
||||
github.com/danwakefield/fnmatch v0.0.0-20160403171240-cbb64ac3d964 // indirect
|
||||
github.com/documize/html-diff v0.0.0-20160503140253-f61c192c7796 // indirect
|
||||
github.com/go-jose/go-jose/v3 v3.0.0 // indirect
|
||||
github.com/go-rod/rod v0.114.4 // indirect
|
||||
github.com/go-stack/stack v1.8.1 // indirect
|
||||
github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.5.1 // indirect
|
||||
github.com/joho/godotenv v1.5.1 // indirect
|
||||
github.com/mb0/diff v0.0.0-20131118162322-d8d9a906c24d // indirect
|
||||
github.com/myENA/html-diff v0.0.0-20200616131349-b5478371670f // indirect
|
||||
github.com/playwright-community/playwright-go v0.3800.0 // indirect
|
||||
github.com/pmezard/go-difflib v1.0.0 // indirect
|
||||
github.com/ysmood/fetchup v0.2.3 // indirect
|
||||
github.com/ysmood/goob v0.4.0 // indirect
|
||||
github.com/ysmood/got v0.34.1 // indirect
|
||||
github.com/ysmood/gson v0.7.3 // indirect
|
||||
github.com/ysmood/leakless v0.8.0 // indirect
|
||||
go.uber.org/multierr v1.11.0 // indirect
|
||||
golang.org/x/net v0.17.0 // indirect
|
||||
golang.org/x/text v0.13.0 // indirect
|
||||
)
|
||||
64
go.sum
Normal file
64
go.sum
Normal file
@ -0,0 +1,64 @@
|
||||
github.com/Sosiaka/html-diff v0.0.0-20231014151826-7a46f9715518 h1:2sFP+caHJJO1XUWoF4yUzm/w6V/2zY16NKc9HM/qVF4=
|
||||
github.com/Sosiaka/html-diff v0.0.0-20231014151826-7a46f9715518/go.mod h1:FdPp57hpkPZTPd76i5TmQ40Kz7XQFRoZmP2c6srgQfY=
|
||||
github.com/Sosiaka/htmldiff v0.0.0-20231014152201-9444409b44c3 h1:Jdj/LV+0ddFb2U6n1Ohg5uCCn/bLR1qZobqGRNArz/U=
|
||||
github.com/Sosiaka/htmldiff v0.0.0-20231014152201-9444409b44c3/go.mod h1:xxmvkoUBGtrPNIiQaHV3+PvAVZIUcuWqSOibvPZwf90=
|
||||
github.com/anaskhan96/soup v1.2.5 h1:V/FHiusdTrPrdF4iA1YkVxsOpdNcgvqT1hG+YtcZ5hM=
|
||||
github.com/anaskhan96/soup v1.2.5/go.mod h1:6YnEp9A2yywlYdM4EgDz9NEHclocMepEtku7wg6Cq3s=
|
||||
github.com/aryann/difflib v0.0.0-20210328193216-ff5ff6dc229b h1:uUXgbcPDK3KpW29o4iy7GtuappbWT0l5NaMo9H9pJDw=
|
||||
github.com/aryann/difflib v0.0.0-20210328193216-ff5ff6dc229b/go.mod h1:DAHtR1m6lCRdSC2Tm3DSWRPvIPr6xNKyeHdqDQSQT+A=
|
||||
github.com/danwakefield/fnmatch v0.0.0-20160403171240-cbb64ac3d964 h1:y5HC9v93H5EPKqaS1UYVg1uYah5Xf51mBfIoWehClUQ=
|
||||
github.com/danwakefield/fnmatch v0.0.0-20160403171240-cbb64ac3d964/go.mod h1:Xd9hchkHSWYkEqJwUGisez3G1QY8Ryz0sdWrLPMGjLk=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/documize/html-diff v0.0.0-20160503140253-f61c192c7796 h1:CuipXymSP8DiNHYVGWak4cF2IbYFQeL5CZ37Y6aDVq4=
|
||||
github.com/documize/html-diff v0.0.0-20160503140253-f61c192c7796/go.mod h1:GTEVMy1JkyV+k/j8hLGRGHVs/IHJS4s7AtJJ9LSYjRQ=
|
||||
github.com/go-jose/go-jose/v3 v3.0.0 h1:s6rrhirfEP/CGIoc6p+PZAeogN2SxKav6Wp7+dyMWVo=
|
||||
github.com/go-jose/go-jose/v3 v3.0.0/go.mod h1:RNkWWRld676jZEYoV3+XK8L2ZnNSvIsxFMht0mSX+u8=
|
||||
github.com/go-rod/rod v0.114.4 h1:FpkNFukjCuZLwnoLs+S9aCL95o/EMec6M+41UmvQay8=
|
||||
github.com/go-rod/rod v0.114.4/go.mod h1:aiedSEFg5DwG/fnNbUOTPMTTWX3MRj6vIs/a684Mthw=
|
||||
github.com/go-stack/stack v1.8.1 h1:ntEHSVwIt7PNXNpgPmVfMrNhLtgjlmnZha2kOpuRiDw=
|
||||
github.com/go-stack/stack v1.8.1/go.mod h1:dcoOX6HbPZSZptuspn9bctJ+N/CnF5gGygcUP3XYfe4=
|
||||
github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.5.1 h1:wG8n/XJQ07TmjbITcGiUaOtXxdrINDz1b0J1w0SzqDc=
|
||||
github.com/go-telegram-bot-api/telegram-bot-api/v5 v5.5.1/go.mod h1:A2S0CWkNylc2phvKXWBBdD3K0iGnDBGbzRpISP2zBl8=
|
||||
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
|
||||
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
|
||||
github.com/mb0/diff v0.0.0-20131118162322-d8d9a906c24d h1:eAS2t2Vy+6psf9LZ4T5WXWsbkBt3Tu5PWekJy5AGyEU=
|
||||
github.com/mb0/diff v0.0.0-20131118162322-d8d9a906c24d/go.mod h1:3YMHqrw2Qu3Liy82v4QdAG17e9k91HZ7w3hqlpWqhDo=
|
||||
github.com/myENA/html-diff v0.0.0-20200616131349-b5478371670f h1:8AfNa+QS4jUxg/oaAQn0rb7JCF39bfP8jyxHzZnWpgo=
|
||||
github.com/myENA/html-diff v0.0.0-20200616131349-b5478371670f/go.mod h1:B4c7Jsz+iqBoliHTdFpFsH/CJOl0kCF4fGyFuemjfgU=
|
||||
github.com/playwright-community/playwright-go v0.3800.0 h1:9ATUzVh8Hio6W1LvfjPX76PSR9jPc5YwyOzNzMzQV6w=
|
||||
github.com/playwright-community/playwright-go v0.3800.0/go.mod h1:mbNzMqt04IVRdhVfXWqmCxd81gCdL3BA5hj6/pVAIqM=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/ysmood/fetchup v0.2.3 h1:ulX+SonA0Vma5zUFXtv52Kzip/xe7aj4vqT5AJwQ+ZQ=
|
||||
github.com/ysmood/fetchup v0.2.3/go.mod h1:xhibcRKziSvol0H1/pj33dnKrYyI2ebIvz5cOOkYGns=
|
||||
github.com/ysmood/goob v0.4.0 h1:HsxXhyLBeGzWXnqVKtmT9qM7EuVs/XOgkX7T6r1o1AQ=
|
||||
github.com/ysmood/goob v0.4.0/go.mod h1:u6yx7ZhS4Exf2MwciFr6nIM8knHQIE22lFpWHnfql18=
|
||||
github.com/ysmood/gop v0.0.2/go.mod h1:rr5z2z27oGEbyB787hpEcx4ab8cCiPnKxn0SUHt6xzk=
|
||||
github.com/ysmood/got v0.34.1 h1:IrV2uWLs45VXNvZqhJ6g2nIhY+pgIG1CUoOcqfXFl1s=
|
||||
github.com/ysmood/got v0.34.1/go.mod h1:yddyjq/PmAf08RMLSwDjPyCvHvYed+WjHnQxpH851LM=
|
||||
github.com/ysmood/gotrace v0.6.0/go.mod h1:TzhIG7nHDry5//eYZDYcTzuJLYQIkykJzCRIo4/dzQM=
|
||||
github.com/ysmood/gson v0.7.3 h1:QFkWbTH8MxyUTKPkVWAENJhxqdBa4lYTQWqZCiLG6kE=
|
||||
github.com/ysmood/gson v0.7.3/go.mod h1:3Kzs5zDl21g5F/BlLTNcuAGAYLKt2lV5G8D1zF3RNmg=
|
||||
github.com/ysmood/leakless v0.8.0 h1:BzLrVoiwxikpgEQR0Lk8NyBN5Cit2b1z+u0mgL4ZJak=
|
||||
github.com/ysmood/leakless v0.8.0/go.mod h1:R8iAXPRaG97QJwqxs74RdwzcRHT1SWCGTNqY8q0JvMQ=
|
||||
go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
|
||||
go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa h1:F+8P+gmewFQYRk6JoLQLwjBCTu3mcIURZfNkVweuRKA=
|
||||
golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
|
||||
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
|
||||
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
123
main.go
Normal file
123
main.go
Normal file
@ -0,0 +1,123 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"time"
|
||||
|
||||
"github.com/go-rod/rod"
|
||||
"github.com/go-rod/rod/lib/launcher"
|
||||
)
|
||||
|
||||
// Старый вариант взятия разницы
|
||||
//func get_difference(old_string, new_string string) {
|
||||
// difference := " "
|
||||
//
|
||||
// var cfg = &htmldiff.Config{
|
||||
// Granularity: 5,
|
||||
// InsertedSpan: []htmldiff.Attribute{{Key: "style", Val: "background-color: lightgreen;"}},
|
||||
// DeletedSpan: []htmldiff.Attribute{{Key: "style", Val: "background-color: lightpink;"}},
|
||||
// ReplacedSpan: []htmldiff.Attribute{{Key: "style", Val: "background-color: lightskyblue;"}},
|
||||
// CleanTags: []string{""},
|
||||
// }
|
||||
// res, err := cfg.HTMLdiff([]string{old_string, new_string})
|
||||
// if err != nil {
|
||||
// log.Fatal("cant make difference html body:", err)
|
||||
// } else {
|
||||
// difference = res[0]
|
||||
// }
|
||||
// update_file(difference, "data/difference.html")
|
||||
//}
|
||||
|
||||
func item_status(item board_item, table []board_item) (bool, []int) {
|
||||
is_new := true
|
||||
edit_pattern := []int{0, 0, 0, 0, 0, 0}
|
||||
|
||||
i := 0
|
||||
for i < len(table) {
|
||||
if table[i].title == item.title {
|
||||
is_new = false
|
||||
|
||||
if table[i].active != item.active {
|
||||
edit_pattern[0] = i
|
||||
}
|
||||
if table[i].dates != item.dates {
|
||||
edit_pattern[1] = i
|
||||
}
|
||||
if table[i].content != item.content {
|
||||
edit_pattern[2] = i
|
||||
}
|
||||
if len(table[i].attachments) != len(item.attachments) {
|
||||
edit_pattern[3] = i
|
||||
} else {
|
||||
j := 0
|
||||
for j < len(item.attachments) {
|
||||
if item.attachments[j] != table[i].attachments[j] {
|
||||
edit_pattern[3] = i
|
||||
}
|
||||
j++
|
||||
}
|
||||
if table[i].creator != item.creator {
|
||||
edit_pattern[4] = i
|
||||
}
|
||||
if table[i].receivers != item.receivers {
|
||||
edit_pattern[5] = i
|
||||
}
|
||||
}
|
||||
i++
|
||||
}
|
||||
}
|
||||
return is_new, edit_pattern
|
||||
}
|
||||
|
||||
func update_patterns(old_table, new_table []board_item) ([]board_item, []board_item) {
|
||||
i := 0
|
||||
for i < len(new_table) {
|
||||
new_table[i].unique, new_table[i].edit_pattern = item_status(new_table[i], old_table)
|
||||
}
|
||||
i = 0
|
||||
for i < len(old_table) {
|
||||
old_table[i].unique, old_table[i].edit_pattern = item_status(old_table[i], new_table)
|
||||
}
|
||||
return old_table, new_table
|
||||
}
|
||||
|
||||
func generate_message(old_table, new_table []board_item) {
|
||||
// message := "Новые объявления \n"
|
||||
|
||||
old_table, new_table = update_patterns(old_table, new_table)
|
||||
// for table := range new_table {
|
||||
//
|
||||
// }
|
||||
}
|
||||
|
||||
func run(browser *rod.Browser, LOGIN, PASSWORD, ELJUR_URL, TELEGRAM_CHAT_ID, TELEGRAM_API_URL string) {
|
||||
new_table := scape(browser, LOGIN, PASSWORD, ELJUR_URL)
|
||||
// Старые методы
|
||||
// old_table := get_file("data/table.html")
|
||||
// old_last_post := ""
|
||||
// if strings.Contains(old_table, `<div class="board-item__footer">`) {
|
||||
// old_last_post = old_table[strings.Index(old_table, `<h1 class="page-title">Объявления</h1>`):strings.Index(old_table, `<div class="board-item__footer">`)]
|
||||
// }
|
||||
// if new_table != " " && new_table != old_table {
|
||||
// update_file(new_table, "data/table.html")
|
||||
// if new_last_post != old_last_post {
|
||||
// send_photo("data/last_post.png", TELEGRAM_API_URL, TELEGRAM_CHAT_ID)
|
||||
// } else {
|
||||
// send_photo("data/sad.png", TELEGRAM_API_URL, TELEGRAM_CHAT_ID)
|
||||
// }
|
||||
// get_difference(old_table, new_table)
|
||||
// send_document("data/difference.html", TELEGRAM_API_URL, TELEGRAM_CHAT_ID)
|
||||
// }
|
||||
println(new_table)
|
||||
}
|
||||
|
||||
func main() {
|
||||
LOGIN, PASSWORD, ELJUR_URL, TELEGRAM_CHAT_ID, TELEGRAM_API_URL := load_env_vars()
|
||||
|
||||
path, _ := launcher.LookPath()
|
||||
launcher := launcher.New().Bin(path).MustLaunch()
|
||||
browser := rod.New().ControlURL(launcher).MustConnect()
|
||||
for {
|
||||
run(browser, LOGIN, PASSWORD, ELJUR_URL, TELEGRAM_CHAT_ID, TELEGRAM_API_URL)
|
||||
time.Sleep(400 * time.Second)
|
||||
}
|
||||
}
|
||||
7
sample.env
Normal file
7
sample.env
Normal file
@ -0,0 +1,7 @@
|
||||
ELJUR_LOGIN='your login'
|
||||
ELJUR_PASSWORD='your pass'
|
||||
ELJUR_DOMAIN='your school number'
|
||||
|
||||
TG_TOKEN='telegram bot token'
|
||||
TG_ID='your id in telegram'
|
||||
TG_API_URL='your telegram API server url'
|
||||
99
scaper.go
Normal file
99
scaper.go
Normal file
@ -0,0 +1,99 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
"github.com/go-rod/rod"
|
||||
)
|
||||
|
||||
func scape(browser *rod.Browser, LOGIN, PASSWORD, ELJUR_URL string) []board_item {
|
||||
response, err := http.Get(ELJUR_URL + "journal-board-action")
|
||||
if err != nil {
|
||||
log.Fatal("Error while request:", err)
|
||||
} else if response.StatusCode != 200 {
|
||||
log.Fatalln("Eljur status:", response.Status)
|
||||
} else {
|
||||
content := get_content(browser, LOGIN, PASSWORD, ELJUR_URL)
|
||||
log.Println("Content got")
|
||||
return content
|
||||
// Старый метод
|
||||
//// Проверка на возможность среза
|
||||
//if strings.Contains(content, `<span class="control-label lgray">`) {
|
||||
// all_posts := content[strings.Index(content, `<h1 class="page-title">Объявления</h1>`):strings.Index(content, `<span class="control-label lgray">`)]
|
||||
// // Почему-то в начале страницы около 108 открывающихся тегов <br>
|
||||
// all_posts = strings.ReplaceAll(all_posts, `<br>`, ``)
|
||||
// last_post := content[strings.Index(content, `<h1 class="page-title">Объявления</h1>`):strings.Index(content, `<div class="board-item__footer">`)]
|
||||
//
|
||||
// return all_posts, last_post
|
||||
//}
|
||||
}
|
||||
return []board_item{}
|
||||
}
|
||||
|
||||
func parse(page_HTML string) board_item {
|
||||
// println(page_HTML) // тест
|
||||
// Тут будет обрабатываться объявление
|
||||
var page_item board_item
|
||||
|
||||
return page_item
|
||||
}
|
||||
|
||||
// wait всегда ли работает?
|
||||
func get_content(browser *rod.Browser, LOGIN, PASSWORD, ELJUR_URL string) []board_item {
|
||||
t := 500 * time.Millisecond // максимальное время выполнения каждой функции chromium
|
||||
item_table := []board_item{}
|
||||
|
||||
// Создание новой вкладки
|
||||
page := browser.MustPage(ELJUR_URL + "journal-board-action")
|
||||
page.WaitLoad()
|
||||
time.Sleep(t)
|
||||
log.Println(page.MustInfo().URL)
|
||||
|
||||
// Авторизация
|
||||
if page.MustInfo().URL == ELJUR_URL+`authorize?return_uri=%2Fjournal-board-action` {
|
||||
page.MustElementX("/html/body/div[1]/div/main/div/div/div/div/form/div[1]/div[1]/div/input").MustInput(LOGIN)
|
||||
page.MustElementX("/html/body/div[1]/div/main/div/div/div/div/form/div[1]/div[2]/div/input").MustInput(PASSWORD)
|
||||
page.MustElement("#loginviewport > div > div > form > div.ej-form__footer > button").MustClick()
|
||||
|
||||
// Загрузка сайта после входа
|
||||
page.WaitLoad()
|
||||
time.Sleep(t)
|
||||
log.Println(page.MustInfo().URL)
|
||||
}
|
||||
|
||||
// Проверка входа
|
||||
if page.MustInfo().URL == ELJUR_URL+`authorize?return_uri=%2Fjournal-board-action` {
|
||||
log.Fatal("Wrong eljur credentials")
|
||||
// os.Exit(127) -- вдруг wait неверный
|
||||
return []board_item{}
|
||||
} else if page.MustInfo().URL != ELJUR_URL+"journal-board-action" {
|
||||
page.Navigate(ELJUR_URL + "journal-board-action")
|
||||
page.WaitLoad()
|
||||
time.Sleep(t)
|
||||
log.Println(page.MustInfo().URL)
|
||||
}
|
||||
|
||||
// Сбор информации о объявлениях
|
||||
item_number := 1
|
||||
for {
|
||||
item_selector, err := page.Timeout(t).Element(fmt.Sprintf("#board-items > div:nth-child(%d)", item_number))
|
||||
if err != nil {
|
||||
break
|
||||
}
|
||||
item_table = append(item_table, parse(item_selector.MustHTML()))
|
||||
// Точно плохая идея!
|
||||
// item_selector.MustScreenshot(fmt.Sprintf("data/screenshot%d.png", item_number))
|
||||
item_number++
|
||||
}
|
||||
|
||||
println("Hmm")
|
||||
// Старые методы
|
||||
// content := page.MustHTML()
|
||||
// page.MustElement("#board-items > div:nth-child(1)").MustScreenshot("data/last_post.png")
|
||||
page.Close()
|
||||
|
||||
return item_table
|
||||
}
|
||||
204
worker.go
Normal file
204
worker.go
Normal file
@ -0,0 +1,204 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io"
|
||||
"log"
|
||||
"mime/multipart"
|
||||
"net/http"
|
||||
"os"
|
||||
)
|
||||
|
||||
type board_item struct {
|
||||
active bool
|
||||
dates date_pair
|
||||
title string
|
||||
content string
|
||||
attachments []outline
|
||||
creator string
|
||||
receivers string
|
||||
edit_pattern []int
|
||||
unique bool
|
||||
}
|
||||
|
||||
type date_pair struct {
|
||||
begin string
|
||||
end string
|
||||
}
|
||||
|
||||
type outline struct {
|
||||
title string
|
||||
link string
|
||||
doctype string
|
||||
}
|
||||
|
||||
func load_env_vars() (string, string, string, string, string) {
|
||||
LOGIN := os.Getenv("ELJUR_LOGIN")
|
||||
PASSWORD := os.Getenv("ELJUR_PASSWORD")
|
||||
DOMAIN := os.Getenv("ELJUR_DOMAIN")
|
||||
TG_TOKEN := os.Getenv("TG_TOKEN")
|
||||
TG_ID := os.Getenv("TG_ID")
|
||||
TG_API_URL := os.Getenv("TG_API_URL")
|
||||
|
||||
return LOGIN, PASSWORD, fmt.Sprintf("https://%s.eljur.ru/", DOMAIN), TG_ID, TG_API_URL + "bot" + TG_TOKEN + `/`
|
||||
}
|
||||
|
||||
func update_file(val, path string) {
|
||||
var file, err = os.OpenFile(path, os.O_RDWR, 0644)
|
||||
if err != nil {
|
||||
log.Fatal("cant update ", path, " : ", err)
|
||||
os.Exit(1)
|
||||
} else {
|
||||
file.Truncate(0)
|
||||
file.Write([]byte(val))
|
||||
file.Close()
|
||||
log.Println(path, "updated")
|
||||
}
|
||||
defer file.Close()
|
||||
}
|
||||
|
||||
func get_file(path string) string {
|
||||
var val, err = os.ReadFile(path)
|
||||
if err != nil {
|
||||
log.Fatal("cant get", path, ":", err)
|
||||
return " "
|
||||
} else {
|
||||
log.Println("data/table.html got")
|
||||
return string(val)
|
||||
}
|
||||
}
|
||||
|
||||
// Send photo & docs
|
||||
|
||||
func send_document(path, TELEGRAM_API_URL, TELEGRAM_CHAT_ID string) {
|
||||
url := TELEGRAM_API_URL + "sendDocument"
|
||||
|
||||
var b bytes.Buffer
|
||||
w := multipart.NewWriter(&b)
|
||||
|
||||
// Open the file
|
||||
f, err := os.Open(path)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot open file: %v", err)
|
||||
}
|
||||
defer f.Close()
|
||||
|
||||
// Add file as stream of bytes
|
||||
fw, err := w.CreateFormFile("document", f.Name())
|
||||
if err != nil {
|
||||
log.Fatalf("cannot create form file: %v", err)
|
||||
}
|
||||
_, err = io.Copy(fw, f)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot write file to form file: %v", err)
|
||||
}
|
||||
|
||||
// Add other fields
|
||||
err = w.WriteField("chat_id", TELEGRAM_CHAT_ID)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot write chat_id to form: %v", err)
|
||||
}
|
||||
|
||||
// Close the writer
|
||||
err = w.Close()
|
||||
if err != nil {
|
||||
log.Fatalf("cannot close writer: %v", err)
|
||||
}
|
||||
|
||||
// Create a client
|
||||
client := &http.Client{}
|
||||
|
||||
// Create a new request
|
||||
req, err := http.NewRequest("POST", url, &b)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot create request: %v", err)
|
||||
}
|
||||
|
||||
// Set the content type, this is important
|
||||
req.Header.Set("Content-Type", w.FormDataContentType())
|
||||
|
||||
// Submit the request
|
||||
res, err := client.Do(req)
|
||||
if err != nil {
|
||||
log.Fatalf("HTTP error occurred: %v", err)
|
||||
}
|
||||
defer res.Body.Close()
|
||||
|
||||
// Check the response
|
||||
if res.StatusCode == http.StatusOK {
|
||||
log.Println("photo sent")
|
||||
} else {
|
||||
body, err := io.ReadAll(res.Body)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot read response body: %v", err)
|
||||
}
|
||||
log.Printf("can't send photo: %d - %s", res.StatusCode, string(body))
|
||||
}
|
||||
}
|
||||
|
||||
func send_photo(path, TELEGRAM_API_URL, TELEGRAM_CHAT_ID string) {
|
||||
url := TELEGRAM_API_URL + "sendPhoto"
|
||||
|
||||
var b bytes.Buffer
|
||||
w := multipart.NewWriter(&b)
|
||||
|
||||
// Open the file
|
||||
f, err := os.Open(path)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot open file: %v", err)
|
||||
}
|
||||
defer f.Close()
|
||||
|
||||
// Add file as stream of bytes
|
||||
fw, err := w.CreateFormFile("photo", f.Name())
|
||||
if err != nil {
|
||||
log.Fatalf("cannot create form file: %v", err)
|
||||
}
|
||||
_, err = io.Copy(fw, f)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot write file to form file: %v", err)
|
||||
}
|
||||
|
||||
// Add other fields
|
||||
err = w.WriteField("chat_id", TELEGRAM_CHAT_ID)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot write chat_id to form: %v", err)
|
||||
}
|
||||
|
||||
// Close the writer
|
||||
err = w.Close()
|
||||
if err != nil {
|
||||
log.Fatalf("cannot close writer: %v", err)
|
||||
}
|
||||
|
||||
// Create a client
|
||||
client := &http.Client{}
|
||||
|
||||
// Create a new request
|
||||
req, err := http.NewRequest("POST", url, &b)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot create request: %v", err)
|
||||
}
|
||||
|
||||
// Set the content type, this is important
|
||||
req.Header.Set("Content-Type", w.FormDataContentType())
|
||||
|
||||
// Submit the request
|
||||
res, err := client.Do(req)
|
||||
if err != nil {
|
||||
log.Fatalf("HTTP error occurred: %v", err)
|
||||
}
|
||||
defer res.Body.Close()
|
||||
|
||||
// Check the response
|
||||
if res.StatusCode == http.StatusOK {
|
||||
log.Println("photo sent")
|
||||
} else {
|
||||
body, err := io.ReadAll(res.Body)
|
||||
if err != nil {
|
||||
log.Fatalf("cannot read response body: %v", err)
|
||||
}
|
||||
log.Printf("can't send photo: %d - %s", res.StatusCode, string(body))
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user