Initial commit

README.md

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 # khalo
-A selfhosted way to create images with quotations using BASH and imagemagick
+A selfhosted way to create images with quotations
+
+![Output example](https://raw.githubusercontent.com/uriel1998/khalo/master/output.jpg "Example output")
+
+## Contents
+ 1. [About](#1-about)
+ 2. [License](#2-license)
+ 3. [Prerequisites](#3-prerequisites)
+ 4. [How to use](#4-how-to-use)
+ 5. [TODO](#5-todo)
+
+***
+ 
+## 1. About
+
+These programs creates an image with text upon it from either a `fortune` file or a plain text file.
+
+## 2. License
+
+This project is licensed under the MIT license. For the full license, see `LICENSE`.
+
+## 3. Prerequisites
+
+### These may already be installed on your system.
+
+ * `imagemagick` command-line tool for manipulating images. `imagemagick` can be found on major Linux distributions.
+ * `wget` command-line tool for downloading files. `wget` can be found on major Linux distributions.
+
+### Optional
+
+ * `fortune` command-line tool for providing "fortunes". `fortune` can be found on major Linux distributions.
+ * `slugify` if you wish to have filenames that mirror the text of the quotation. I used [slugify-cli](https://github.com/sindresorhus/slugify-cli), which is a node.js program. 
+
+## 4. How to use
+
+ * If you wish to use your fortune file and get one quotation a day, use `fortune_image.sh`.  As configured now, it will output one image to your `$HOME` directory.
+ * If you wish to specify which fortune file to use, edit `Fortune=$(/usr/games/fortune)` to read `Fortune=$(/usr/games/fortune MyFortuneFile)`
+
+ * If you wish to use a plain text file and output all of the quotations at once to your home directory, use `all_fortune_image.sh` with the text file as the first argument.
+ * Note that you will have to edit the sizes on lines 23 and 30 to get different output sizes.
+
+## 5. Todo
+
+ * TBH, I'm probably not going to clean this up a lot more; there are too many variables possible for me to account for all of them.

all_fortune_image.sh

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+#!/bin/bash
+
+
+########################################################################
+# Declarations
+########################################################################
+declare Fortune
+
+TempDir=$(mktemp -d)
+
+if [ -f "$1" ];then
+
+    #fb: 1200x628
+    #istory: 1080x920
+    #iphoto: 1080x1080
+    #twitter: 440x220
+    #generic wide: 1024x512
+    ################################################################################
+    # Wherein things get told to happen
+    ################################################################################
+    main() {
+        while read -r line;do
+            bob=`wget https://source.unsplash.com/random/1024x512 -O $TempDir/unsplash.jpg`
+            convert $TempDir/unsplash.jpg -blur 0x3 $TempDir/unsplash_blur.jpg
+            if [[ "$line" =~ " -" ]];then
+                Fortune=$(echo "$line" | sed 's/ -/\n-/g' )
+            else
+                Fortune=$(echo "$line")
+            fi
+            /usr/bin/convert -background none -fill white -stroke black -strokewidth 3 -gravity Center -font Interstate -size 800x512 \
+                  caption:"$Fortune" \
+                  $TempDir/TextImage.png
+
+            if [ -f /usr/local/bin/slugify ];then
+                filename=$(/usr/local/bin/slugify "$Fortune")
+            else
+                filename=$(cat /proc/sys/kernel/random/uuid)
+            fi
+            /usr/bin/composite -gravity center $TempDir/TextImage.png $TempDir/unsplash_blur.jpg "$HOME"/"$filename".jpg
+                
+                
+
+            rm $TempDir/TextImage.png
+            rm $TempDir/unsplash_blur.jpg
+            rm $TempDir/unsplash.jpg
+            sleep 10
+        done < "$1"
+
+        exit 0
+    }
+
+    main
+
+fi

fortune_image.sh

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+#!/bin/bash
+
+########################################################################
+# Declarations
+########################################################################
+declare Fortune
+
+TempDir=$(mktemp -d)
+
+################################################################################
+# Wherein things get told to happen
+################################################################################
+main() {
+	bob=`wget https://source.unsplash.com/random/1024x512 -O $TempDir/unsplash.jpg`
+	convert $TempDir/unsplash.jpg -blur 0x3 $TempDir/unsplash_blur.jpg
+	Fortune=$(/usr/games/fortune)
+	/usr/bin/convert -background none -fill white -stroke black -strokewidth 3 -gravity Center -font Interstate -size 800x512 \
+          caption:"$Fortune" \
+          $TempDir/TextImage.png
+
+    /usr/bin/composite -gravity center $TempDir/TextImage.png $TempDir/unsplash_blur.jpg "$HOME"/quote.jpg
+               
+
+	exit 0
+}
+
+main
+
+rm $TempDir/TextImage.png
+rm $TempDir/unsplash_blur.jpg
+rm $TempDir/unsplash.jpg
+rmdir $TempDir
+