change from rust to go as I could not figure out the image loading problem in rust

This commit is contained in:
Sebastian Hugentobler 2019-05-27 16:52:48 +02:00
parent eb7502f52e
commit e3b2b03d55
23 changed files with 631 additions and 2680 deletions

11
.gitignore vendored
View File

@ -1,5 +1,12 @@
*~ *~
.DS_Store .DS_Store
*.swp *.swp
/target **/.idea/workspace.xml
**/*.rs.bk **/.idea/tasks.xml
*.exe
*.dll
*.so
*.dylib
*.test
*.out
.glide/

View File

@ -0,0 +1,6 @@
<component name="CopyrightManager">
<copyright>
<option name="notice" value="/* This Source Code Form is subject to the terms of the Mozilla Public&#10; * License, v. 2.0. If a copy of the MPL was not distributed with this&#10; * file, You can obtain one at https://mozilla.org/MPL/2.0/. */" />
<option name="myName" value="MPL-2.0" />
</copyright>
</component>

View File

@ -0,0 +1,3 @@
<component name="CopyrightManager">
<settings default="MPL-2.0" />
</component>

View File

@ -1,19 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project version="4"> <project version="4">
<component name="CargoProjects">
<cargoProject FILE="$PROJECT_DIR$/Cargo.toml" />
</component>
<component name="ProjectRootManager"> <component name="ProjectRootManager">
<output url="file://$PROJECT_DIR$/out" /> <output url="file://$PROJECT_DIR$/out" />
</component> </component>
<component name="RustProjectSettings">
<option name="toolchainHomeDirectory" value="$USER_HOME$/.cargo/bin" />
</component>
<component name="SbtLocalSettings">
<option name="projectSyncType">
<map>
<entry key="$PROJECT_DIR$/../../dev/gitsourcerepositories/dev-ding-10" value="PREVIEW" />
</map>
</option>
</component>
</project> </project>

View File

@ -1,6 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" />
</component>
</project>

View File

@ -1,51 +1,51 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project version="4"> <project version="4">
<component name="ChangeListManager"> <component name="ChangeListManager">
<list default="true" id="a321fd91-c97c-4f17-b620-fd9934708617" name="Default Changelist" comment=""> <list default="true" id="5f223132-21fb-4b87-a6ba-b086fa9127d3" name="Default Changelist" comment="" />
<change beforePath="$PROJECT_DIR$/src/error.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/error.rs" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/loader.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/loader.rs" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main.rs" beforeDir="false" afterPath="$PROJECT_DIR$/src/main.rs" afterDir="false" />
</list>
<ignored path="$PROJECT_DIR$/out/" /> <ignored path="$PROJECT_DIR$/out/" />
<ignored path="$PROJECT_DIR$/target/" />
<option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" /> <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
<option name="SHOW_DIALOG" value="false" /> <option name="SHOW_DIALOG" value="false" />
<option name="HIGHLIGHT_CONFLICTS" value="true" /> <option name="HIGHLIGHT_CONFLICTS" value="true" />
<option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" /> <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
<option name="LAST_RESOLUTION" value="IGNORE" /> <option name="LAST_RESOLUTION" value="IGNORE" />
</component> </component>
<component name="DefaultGradleProjectSettings">
<option name="testRunner" value="GRADLE" />
<option name="delegatedBuild" value="true" />
</component>
<component name="FileEditorManager"> <component name="FileEditorManager">
<leaf SIDE_TABS_SIZE_LIMIT_KEY="300"> <leaf>
<file pinned="false" current-in-tab="false"> <file pinned="false" current-in-tab="true">
<entry file="file://$PROJECT_DIR$/src/main.rs"> <entry file="file://$PROJECT_DIR$/pkg/ecload/ecload.go">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="355"> <state relative-caret-position="217">
<caret line="64" column="23" lean-forward="true" selection-start-line="64" selection-start-column="23" selection-end-line="64" selection-end-column="23" /> <caret line="31" column="19" lean-forward="true" selection-start-line="31" selection-start-column="19" selection-end-line="31" selection-end-column="19" />
</state>
</provider>
</entry>
</file>
<file pinned="false" current-in-tab="false">
<entry file="file://$PROJECT_DIR$/src/loader.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="249">
<caret line="222" column="47" selection-start-line="222" selection-start-column="47" selection-end-line="222" selection-end-column="47" />
<folding> <folding>
<element signature="e#4669#4670#0" expanded="true" /> <element signature="e#223#321#0" expanded="true" />
<element signature="e#4723#4724#0" expanded="true" />
</folding> </folding>
</state> </state>
</provider> </provider>
</entry> </entry>
</file> </file>
<file pinned="false" current-in-tab="true"> <file pinned="false" current-in-tab="false">
<entry file="file://$PROJECT_DIR$/src/error.rs"> <entry file="file://$PROJECT_DIR$/pkg/ecload/fetcher.go">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="240"> <state relative-caret-position="-14">
<caret line="16" column="1" selection-start-line="16" selection-start-column="1" selection-end-line="16" selection-end-column="1" /> <caret line="17" column="43" selection-start-line="17" selection-start-column="43" selection-end-line="17" selection-end-column="43" />
<folding> <folding>
<element signature="e#353#354#0" expanded="true" /> <element signature="e#223#314#0" expanded="true" />
<element signature="e#383#384#0" expanded="true" /> </folding>
</state>
</provider>
</entry>
</file>
<file pinned="false" current-in-tab="false">
<entry file="file://$PROJECT_DIR$/pkg/ecload/pdf.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="61">
<caret line="5" lean-forward="true" selection-start-line="5" selection-end-line="5" />
<folding>
<element signature="e#223#291#0" expanded="true" />
</folding> </folding>
</state> </state>
</provider> </provider>
@ -56,49 +56,51 @@
<component name="FileTemplateManagerImpl"> <component name="FileTemplateManagerImpl">
<option name="RECENT_TEMPLATES"> <option name="RECENT_TEMPLATES">
<list> <list>
<option value="Rust File" /> <option value="Go File" />
</list> </list>
</option> </option>
</component> </component>
<component name="FindInProjectRecents"> <component name="FindInProjectRecents">
<findStrings> <findStrings>
<find>got</find> <find>exists</find>
<find>dpi</find> <find>RegisterImageOptionsReader</find>
<find>Px</find> <find>downloadToFile</find>
<find>PageFormat</find>
<find>format</find>
<find>saved</find>
<find>error!</find>
</findStrings> </findStrings>
</component> </component>
<component name="Git.Settings"> <component name="GOROOT" path="$PROJECT_DIR$/../go/go1.12.5" />
<option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" /> <component name="GoLibraries">
<option name="indexEntireGoPath" value="false" />
</component> </component>
<component name="IdeDocumentHistory"> <component name="IdeDocumentHistory">
<option name="CHANGED_PATHS"> <option name="CHANGED_PATHS">
<list> <list>
<option value="$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/printpdf-0.2.10/src/types/pdf_document.rs" /> <option value="$PROJECT_DIR$/pkg/ecload/http.go" />
<option value="$PROJECT_DIR$/Cargo.toml" /> <option value="$PROJECT_DIR$/pkg/ecload/logger.go" />
<option value="$PROJECT_DIR$/cmd/ecload/main.go" />
<option value="$PROJECT_DIR$/cmd/ecload-gui/main.go" />
<option value="$PROJECT_DIR$/LICENSE" /> <option value="$PROJECT_DIR$/LICENSE" />
<option value="$PROJECT_DIR$/.gitignore" />
<option value="$PROJECT_DIR$/pkg/ecload/fetcher.go" />
<option value="$PROJECT_DIR$/Makefile" />
<option value="$PROJECT_DIR$/pkg/ecload/pdf.go" />
<option value="$PROJECT_DIR$/pkg/ecload/ecload.go" />
<option value="$PROJECT_DIR$/README.md" /> <option value="$PROJECT_DIR$/README.md" />
<option value="$PROJECT_DIR$/src/main.rs" />
<option value="$PROJECT_DIR$/src/loader.rs" />
<option value="$PROJECT_DIR$/src/error.rs" />
</list> </list>
</option> </option>
</component> </component>
<component name="ProjectFrameBounds" extendedState="6"> <component name="MacroExpansionManager">
<option name="y" value="30" /> <option name="directoryName" value="hGyqkpOy" />
</component>
<component name="ProjectFrameBounds">
<option name="y" value="23" />
<option name="width" value="2488" /> <option name="width" value="2488" />
<option name="height" value="1410" /> <option name="height" value="1417" />
</component> </component>
<component name="ProjectView"> <component name="ProjectView">
<navigator proportions="" version="1"> <navigator proportions="" version="1">
<foldersAlwaysOnTop value="true" /> <foldersAlwaysOnTop value="true" />
</navigator> </navigator>
<panes> <panes>
<pane id="Scope" />
<pane id="PackagesPane" />
<pane id="ProjectPane"> <pane id="ProjectPane">
<subPane> <subPane>
<expand> <expand>
@ -106,25 +108,25 @@
<item name="ecload" type="b2602c69:ProjectViewProjectNode" /> <item name="ecload" type="b2602c69:ProjectViewProjectNode" />
<item name="ecload" type="462c0819:PsiDirectoryNode" /> <item name="ecload" type="462c0819:PsiDirectoryNode" />
</path> </path>
<path>
<item name="ecload" type="b2602c69:ProjectViewProjectNode" />
<item name="ecload" type="462c0819:PsiDirectoryNode" />
<item name="src" type="462c0819:PsiDirectoryNode" />
</path>
</expand> </expand>
<select /> <select />
</subPane> </subPane>
</pane> </pane>
<pane id="Scope" />
<pane id="PackagesPane" />
</panes> </panes>
</component> </component>
<component name="PropertiesComponent"> <component name="PropertiesComponent">
<property name="DefaultGoTemplateProperty" value="Go File" />
<property name="android.sdk.path" value="$USER_HOME$/Library/Android/sdk" /> <property name="android.sdk.path" value="$USER_HOME$/Library/Android/sdk" />
<property name="editor.config.ad.shown" value="true" /> <property name="configurable.Global.GOPATH.is.expanded" value="true" />
<property name="editorconfig.notification" value="[*.md;*.pdf]&#10;" /> <property name="configurable.Module.GOPATH.is.expanded" value="false" />
<property name="configurable.Project.GOPATH.is.expanded" value="true" />
<property name="go.gopath.indexing.explicitly.defined" value="true" />
<property name="go.import.settings.migrated" value="true" />
<property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" /> <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
<property name="nodejs_npm_path_reset_for_default_project" value="true" /> <property name="nodejs_npm_path_reset_for_default_project" value="true" />
<property name="org.rust.cargo.project.model.PROJECT_DISCOVERY" value="true" /> <property name="settings.editor.selected.configurable" value="copyright.profiles" />
<property name="settings.editor.selected.configurable" value="preferences.keymap" />
</component> </component>
<component name="RunDashboard"> <component name="RunDashboard">
<option name="ruleStates"> <option name="ruleStates">
@ -138,232 +140,228 @@
</list> </list>
</option> </option>
</component> </component>
<component name="RunManager"> <component name="SbtLocalSettings">
<configuration name="Run ecload" type="CargoCommandRunConfiguration" factoryName="Cargo Command" temporary="true"> <option name="projectSyncType">
<option name="channel" value="DEFAULT" /> <map>
<option name="command" value="run --package ecload --bin ecload" /> <entry key="$PROJECT_DIR$/../../dev/gitsourcerepositories/dev-ding-10" value="PREVIEW" />
<option name="allFeatures" value="false" /> </map>
<option name="nocapture" value="false" /> </option>
<option name="backtrace" value="SHORT" />
<option name="workingDirectory" value="file://$PROJECT_DIR$" />
<envs />
<method v="2" />
</configuration>
<recent_temporary>
<list>
<item itemvalue="Cargo Command.Run ecload" />
</list>
</recent_temporary>
</component> </component>
<component name="ToolWindowManager"> <component name="ToolWindowManager">
<frame x="0" y="23" width="2503" height="1417" extended-state="6" /> <frame x="0" y="23" width="2488" height="1417" extended-state="0" />
<editor active="true" /> <editor active="true" />
<layout> <layout>
<window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.13815522" /> <window_info id="Image Layers" />
<window_info id="Designer" />
<window_info id="Capture Tool" />
<window_info id="Favorites" side_tool="true" />
<window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.24979559" />
<window_info id="Structure" order="1" side_tool="true" weight="0.25" /> <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
<window_info id="Designer" order="2" /> <window_info anchor="bottom" id="Terminal" visible="true" weight="0.32981133" />
<window_info id="Favorites" order="3" side_tool="true" /> <window_info anchor="bottom" id="Docker" show_stripe_button="false" />
<window_info anchor="bottom" id="Database Changes" />
<window_info anchor="bottom" id="Version Control" />
<window_info anchor="bottom" id="Event Log" side_tool="true" />
<window_info anchor="bottom" id="Message" order="0" /> <window_info anchor="bottom" id="Message" order="0" />
<window_info anchor="bottom" id="Find" order="1" /> <window_info anchor="bottom" id="Find" order="1" weight="0.32981133" />
<window_info active="true" anchor="bottom" id="Run" order="2" visible="true" weight="0.37962264" /> <window_info anchor="bottom" id="Run" order="2" />
<window_info anchor="bottom" id="Debug" order="3" weight="0.4" /> <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
<window_info anchor="bottom" id="Cvs" order="4" weight="0.25" /> <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
<window_info anchor="bottom" id="Inspection" order="5" weight="0.4" /> <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
<window_info anchor="bottom" id="TODO" order="6" /> <window_info anchor="bottom" id="TODO" order="6" />
<window_info anchor="bottom" id="Docker" order="7" show_stripe_button="false" /> <window_info anchor="right" id="Theme Preview" />
<window_info anchor="bottom" id="Version Control" order="8" /> <window_info anchor="right" id="Maven" />
<window_info anchor="bottom" id="Database Changes" order="9" /> <window_info anchor="right" id="make" />
<window_info anchor="bottom" id="Terminal" order="10" weight="0.32981133" /> <window_info anchor="right" id="Capture Analysis" />
<window_info anchor="bottom" id="Event Log" order="11" side_tool="true" /> <window_info anchor="right" id="Cargo" />
<window_info anchor="right" id="Palette&#9;" />
<window_info anchor="right" id="SQL Formatter" />
<window_info anchor="right" id="Database" />
<window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" /> <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
<window_info anchor="right" id="Ant Build" order="1" weight="0.25" /> <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
<window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" /> <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
<window_info anchor="right" id="Cargo" order="3" />
<window_info anchor="right" id="Database" order="4" />
<window_info anchor="right" id="Palette&#9;" order="5" />
</layout> </layout>
</component> </component>
<component name="TypeScriptGeneratedFilesManager"> <component name="TypeScriptGeneratedFilesManager">
<option name="version" value="1" /> <option name="version" value="1" />
</component> </component>
<component name="VgoProject">
<integration-enabled>true</integration-enabled>
<proxy>direct</proxy>
</component>
<component name="editorHistoryManager"> <component name="editorHistoryManager">
<entry file="file://$PROJECT_DIR$/.gitignore"> <entry file="file://$PROJECT_DIR$/../go/pkg/mod/gopkg.in/urfave/cli.v1@v1.20.0/help.go">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="75"> <state relative-caret-position="283">
<caret line="5" lean-forward="true" selection-start-line="5" selection-end-line="5" /> <caret line="172" column="5" selection-start-line="172" selection-start-column="5" selection-end-line="172" selection-end-column="5" />
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/reqwest-0.9.9/src/error.rs"> <entry file="file://$PROJECT_DIR$/go.mod">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="130"> <state relative-caret-position="45">
<caret line="62" column="46" lean-forward="true" selection-start-line="62" selection-start-column="46" selection-end-line="62" selection-end-column="60" /> <caret line="3" selection-start-line="3" selection-end-line="3" />
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/reqwest-0.9.9/src/lib.rs"> <entry file="file://$PROJECT_DIR$/../go/pkg/mod/github.com/jawher/mow.cli@v1.1.0/commands.go">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="145"> <state relative-caret-position="452">
<caret line="300" column="39" lean-forward="true" selection-start-line="300" selection-start-column="39" selection-end-line="300" selection-end-column="39" /> <caret line="648" column="19" selection-start-line="648" selection-start-column="10" selection-end-line="648" selection-end-column="19" />
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/cssparser-0.24.1/src/lib.rs"> <entry file="file://$PROJECT_DIR$/../go/pkg/mod/github.com/jawher/mow.cli@v1.1.0/cli.go">
<provider selected="true" editor-type-id="text-editor" />
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/selectors-0.20.0/lib.rs">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="-149" /> <state relative-caret-position="400">
</provider> <caret line="75" column="23" selection-start-line="75" selection-start-column="23" selection-end-line="75" selection-end-column="23" />
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/scraper-0.9.1/src/lib.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="165">
<caret line="135" column="17" lean-forward="true" selection-start-line="135" selection-start-column="17" selection-end-line="135" selection-end-column="17" />
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/scraper-0.9.1/src/selector.rs"> <entry file="file://$PROJECT_DIR$/../go/pkg/mod/github.com/!puerkito!bio/goquery@v1.5.0/property.go">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="175"> <state relative-caret-position="133">
<caret line="27" column="28" selection-start-line="27" selection-start-column="28" selection-end-line="27" selection-end-column="28" /> <caret line="15" column="61" selection-start-line="15" selection-start-column="55" selection-end-line="15" selection-end-column="61" />
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$USER_HOME$/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/src/libcore/convert.rs"> <entry file="file://$PROJECT_DIR$/../go/go1.12.5/src/os/types.go">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="7065"> <state relative-caret-position="345">
<caret line="481" column="7" selection-start-line="481" selection-start-column="7" selection-end-line="481" selection-end-column="7" /> <caret line="26" column="66" selection-start-line="26" selection-start-column="66" selection-end-line="26" selection-end-column="66" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/../go/go1.12.5/src/io/ioutil/ioutil.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="317">
<caret line="97" column="19" lean-forward="true" selection-start-line="97" selection-start-column="19" selection-end-line="97" selection-end-column="19" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/cmd/ecload/main.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="210">
<caret line="14" column="4" selection-start-line="14" selection-start-column="4" selection-end-line="14" selection-end-column="23" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/pkg/ecload/logger.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="105">
<caret line="7" selection-start-line="7" selection-end-line="7" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/../go/pkg/mod/github.com/signintech/gopdf@v0.9.1/config.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="270">
<caret line="18" column="5" selection-start-line="18" selection-start-column="5" selection-end-line="18" selection-end-column="5" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/../go/pkg/mod/github.com/signintech/gopdf@v0.9.1/page_sizes.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="195">
<caret line="13" column="4" selection-start-line="13" selection-start-column="4" selection-end-line="13" selection-end-column="4" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/../go/pkg/mod/github.com/signintech/gopdf@v0.9.1/gopdf.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="287">
<caret line="285" column="17" selection-start-line="285" selection-start-column="17" selection-end-line="285" selection-end-column="17" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/../go/pkg/mod/github.com/jung-kurt/gofpdf@v1.4.2/fpdf.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="280">
<caret line="386" column="15" selection-start-line="386" selection-start-column="15" selection-end-line="386" selection-end-column="15" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/cmd/ecload-gui/main.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="255">
<caret line="17" column="32" lean-forward="true" selection-start-line="17" selection-start-column="32" selection-end-line="17" selection-end-column="32" />
<folding> <folding>
<element signature="e#15247#15248#0" expanded="true" /> <element signature="e#227#280#0" expanded="true" />
<element signature="e#15280#15281#0" expanded="true" />
</folding> </folding>
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/printpdf-0.2.10/src/scale.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="519">
<caret line="55" column="8" selection-start-line="55" selection-start-column="8" selection-end-line="55" selection-end-column="47" />
<folding>
<element signature="e#1296#1297#0" expanded="true" />
<element signature="e#1350#1351#0" expanded="true" />
</folding>
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/image-0.21.0/src/dynimage.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="540">
<caret line="36" column="9" selection-start-line="36" selection-start-column="9" selection-end-line="36" selection-end-column="9" />
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/image-0.20.1/src/jpeg/decoder.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="258">
<caret line="33" lean-forward="true" selection-start-line="33" selection-end-line="33" />
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/image-0.20.1/src/dynimage.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="265">
<caret line="716" column="7" selection-start-line="716" selection-start-column="7" selection-end-line="716" selection-end-column="7" />
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/image-0.20.1/src/image.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="265">
<caret line="220" column="60" lean-forward="true" selection-start-line="220" selection-start-column="60" selection-end-line="220" selection-end-column="60" />
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/printpdf-0.2.10/src/types/plugins/graphics/xobject.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="220">
<caret line="170" column="5" lean-forward="true" selection-start-line="170" selection-start-column="5" selection-end-line="170" selection-end-column="5" />
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/printpdf-0.2.10/src/types/plugins/graphics/two_dimensional/image.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="310">
<caret line="32" column="41" selection-start-line="32" selection-start-column="41" selection-end-line="32" selection-end-column="41" />
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/lopdf-0.17.0/src/processor.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="258">
<caret line="76" column="11" selection-start-line="76" selection-start-column="11" selection-end-line="76" selection-end-column="11" />
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/printpdf-0.2.10/src/types/pdf_document.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="610">
<caret line="465" column="16" lean-forward="true" selection-start-line="465" selection-start-column="16" selection-end-line="465" selection-end-column="16" />
</state>
</provider>
</entry>
<entry file="file://$USER_HOME$/.cargo/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/macros.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="538">
<caret line="60" column="13" selection-start-line="60" selection-start-column="13" selection-end-line="60" selection-end-column="13" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/LICENSE"> <entry file="file://$PROJECT_DIR$/LICENSE">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="707"> <state relative-caret-position="773">
<caret line="373" lean-forward="true" selection-start-line="373" selection-end-line="373" /> <caret line="373" selection-start-line="373" selection-end-line="373" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/go.sum">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="195">
<caret line="13" column="65" selection-start-line="13" selection-start-column="65" selection-end-line="13" selection-end-column="65" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/.gitignore">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="150">
<caret line="10" column="5" selection-start-line="10" selection-start-column="5" selection-end-line="10" selection-end-column="5" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/pkg/ecload/fetcher.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="-14">
<caret line="17" column="43" selection-start-line="17" selection-start-column="43" selection-end-line="17" selection-end-column="43" />
<folding>
<element signature="e#223#314#0" expanded="true" />
</folding>
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/../go/go1.12.5/src/image/format.go">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="195">
<caret line="19" column="23" lean-forward="true" selection-start-line="19" selection-start-column="23" selection-end-line="19" selection-end-column="23" />
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$PROJECT_DIR$/README.md"> <entry file="file://$PROJECT_DIR$/README.md">
<provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]"> <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
<state split_layout="SPLIT"> <state split_layout="SPLIT">
<first_editor relative-caret-position="420"> <first_editor relative-caret-position="120">
<caret line="28" column="3" lean-forward="true" selection-start-line="28" selection-start-column="3" selection-end-line="28" selection-end-column="3" /> <caret line="8" column="3" lean-forward="true" selection-start-line="8" selection-start-column="3" selection-end-line="8" selection-end-column="3" />
</first_editor> </first_editor>
<second_editor /> <second_editor />
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$PROJECT_DIR$/Cargo.toml"> <entry file="file://$PROJECT_DIR$/Makefile">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="330"> <state relative-caret-position="60">
<caret line="22" lean-forward="true" selection-start-line="22" selection-end-line="22" /> <caret line="4" lean-forward="true" selection-start-line="4" selection-end-line="4" />
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$PROJECT_DIR$/src/main.rs"> <entry file="file://$PROJECT_DIR$/pkg/ecload/pdf.go">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="355"> <state relative-caret-position="61">
<caret line="64" column="23" lean-forward="true" selection-start-line="64" selection-start-column="23" selection-end-line="64" selection-end-column="23" /> <caret line="5" lean-forward="true" selection-start-line="5" selection-end-line="5" />
</state>
</provider>
</entry>
<entry file="file://$PROJECT_DIR$/src/loader.rs">
<provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="249">
<caret line="222" column="47" selection-start-line="222" selection-start-column="47" selection-end-line="222" selection-end-column="47" />
<folding> <folding>
<element signature="e#4669#4670#0" expanded="true" /> <element signature="e#223#291#0" expanded="true" />
<element signature="e#4723#4724#0" expanded="true" />
</folding> </folding>
</state> </state>
</provider> </provider>
</entry> </entry>
<entry file="file://$PROJECT_DIR$/src/error.rs"> <entry file="file://$PROJECT_DIR$/pkg/ecload/ecload.go">
<provider selected="true" editor-type-id="text-editor"> <provider selected="true" editor-type-id="text-editor">
<state relative-caret-position="240"> <state relative-caret-position="217">
<caret line="16" column="1" selection-start-line="16" selection-start-column="1" selection-end-line="16" selection-end-column="1" /> <caret line="31" column="19" lean-forward="true" selection-start-line="31" selection-start-column="19" selection-end-line="31" selection-end-column="19" />
<folding> <folding>
<element signature="e#353#354#0" expanded="true" /> <element signature="e#223#321#0" expanded="true" />
<element signature="e#383#384#0" expanded="true" />
</folding> </folding>
</state> </state>
</provider> </provider>
@ -371,6 +369,18 @@
</component> </component>
<component name="masterDetails"> <component name="masterDetails">
<states> <states>
<state key="Copyright.UI">
<settings>
<last-edited>MPL-2.0</last-edited>
<splitter-proportions>
<option name="proportions">
<list>
<option value="0.2" />
</list>
</option>
</splitter-proportions>
</settings>
</state>
<state key="ProjectJDKs.UI"> <state key="ProjectJDKs.UI">
<settings> <settings>
<last-edited>1.8</last-edited> <last-edited>1.8</last-edited>

1994
Cargo.lock generated

File diff suppressed because it is too large Load Diff

View File

@ -1,22 +0,0 @@
[package]
name = "ecload"
version = "0.1.0"
authors = ["Sebastian Hugentobler <sebastian@vanwa.ch>"]
edition = "2018"
description = "Download books from https://www.e-codices.unifr.ch"
repository = "https://code.vanwa.ch/sebastian@vanwa.ch/ecload"
readme = "README.md"
keywords = ["e-codice", "cli"]
categories = ["command-line-utilities"]
license = "MPL-2.0"
[dependencies]
clap = "2.32.0"
image = "0.20.0"
log = "0.4.6"
printpdf = "0.2.10"
reqwest = "0.9.9"
scraper = "0.9.1"
simple_logger = "1.0.1"
tempfile = "3.0.5"

7
Makefile Normal file
View File

@ -0,0 +1,7 @@
bin/ecload:
go build -o bin/ecload cmd/ecload/main.go
all: bin/ecload
clean:
rm -r bin/

View File

@ -4,26 +4,31 @@ A small tool to download books from https://www.e-codices.unifr.ch.
# Installation # Installation
Install from [crates.io](https://crates.io/crates/ecload). ```
go install code.vanwa.ch/sebastian@vanwa.ch/ecload
```
# Building from source
``` ```
cargo install ecload make
``` ```
Output is at `bin/ecload`.
# Usage # Usage
``` ```
USAGE: Usage: ecload [-o=<PATH>] [-s=<SIZE>] ID
ecload [OPTIONS]
FLAGS: Download books from https://www.e-codices.unifr.ch
-h, --help Prints help information
-V, --version Prints version information Arguments:
ID ID of the book to download. Copy the last two url parts on the overview page to get it (for example bbb/0003).
Options:
-v, --version Show the version and exit
-o, --out-dir save pdf in PATH (default ".")
-s, --size Size of the downloaded images. One of small, medium, large, max. (default "medium")
OPTIONS:
-i, --id <ID> Id of the book to download. Copy the last to url parts on the overview page to get it (for
example bbb/0003).
-o, --out-dir <DIR> The directory where the resulting pdf is saved. [default: .]
-s, --size <SIZE> Sets the size of the downloaded images. [default: medium] [possible values: Small, Medium,
Large, Max]
``` ```

BIN
bin/ecload Executable file

Binary file not shown.

BIN
cmd/ecload/ecload Executable file

Binary file not shown.

60
cmd/ecload/main.go Normal file
View File

@ -0,0 +1,60 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
package main
import (
"io"
"io/ioutil"
"log"
"os"
"github.com/jawher/mow.cli"
"ecload/pkg/ecload"
)
// Initialize logger formats.
func initLogger(
traceHandle io.Writer,
infoHandle io.Writer,
warningHandle io.Writer,
errorHandle io.Writer) ecload.Logger {
return ecload.Logger{
Trace: log.New(traceHandle, "TRACE: ", log.Ldate|log.Ltime),
Info: log.New(infoHandle, "INFO: ", log.Ldate|log.Ltime),
Warning: log.New(warningHandle, "WARNING: ", log.Ldate|log.Ltime),
Error: log.New(errorHandle, "ERROR: ", log.Ldate|log.Ltime),
}
}
func main() {
logger := initLogger(ioutil.Discard, os.Stdout, os.Stdout, os.Stderr)
app := cli.App("ecload", "Download books from https://www.e-codices.unifr.ch")
app.Version("v version", "0.1.0")
app.Spec = "[-o=<PATH>] [-s=<SIZE>] ID"
var (
outDir = app.StringOpt("o out-dir", ".", "save pdf in PATH")
size = app.StringOpt("s size", "medium", "Size of the downloaded images. One of small, medium, large, max.")
id = app.StringArg("ID", "", "ID of the book to download. Copy the last two url parts on the overview page to get it (for example bbb/0003).")
)
app.Action = func() {
if *size != "small" && *size != "medium" && *size != "large" && *size != "max" {
logger.Error.Println("SIZE must be one of: small, medium, large, max")
cli.Exit(1)
}
err := ecload.DownloadBook(*outDir, *size, *id, logger)
if err != nil {
logger.Error.Println(err)
}
}
app.Run(os.Args)
}

View File

@ -1,15 +1,9 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<module type="RUST_MODULE" version="4"> <module type="WEB_MODULE" version="4">
<component name="Go" enabled="true" />
<component name="NewModuleRootManager" inherit-compiler-output="true"> <component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output /> <exclude-output />
<content url="file://$MODULE_DIR$"> <content url="file://$MODULE_DIR$" />
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/examples" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/benches" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/target" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" /> <orderEntry type="sourceFolder" forTests="false" />
</component> </component>
</module> </module>

12
go.mod Normal file
View File

@ -0,0 +1,12 @@
module ecload
go 1.12
require (
fyne.io/fyne v1.0.1
github.com/PuerkitoBio/goquery v1.5.0
github.com/jawher/mow.cli v1.1.0
github.com/jung-kurt/gofpdf v1.4.2
github.com/signintech/gopdf v0.9.1
gopkg.in/urfave/cli.v1 v1.20.0
)

53
go.sum Normal file
View File

@ -0,0 +1,53 @@
fyne.io/fyne v1.0.1 h1:f5aD2ZgPdQdDZbQ/UcjNCrv/1/HS4WR3nS0uuYdYmQ4=
fyne.io/fyne v1.0.1/go.mod h1:pA7Zim8v2Ued68/YbB+TAWBpBgfHEgzoMhUoTRGZ/BQ=
github.com/Kodeworks/golang-image-ico v0.0.0-20141118225523-73f0f4cfade9/go.mod h1:7uhhqiBaR4CpN0k9rMjOtjpcfGd6DG2m04zQxKnWQ0I=
github.com/PuerkitoBio/goquery v1.5.0 h1:uGvmFXOA73IKluu/F84Xd1tt/z07GYm8X49XKHP7EJk=
github.com/PuerkitoBio/goquery v1.5.0/go.mod h1:qD2PgZ9lccMbQlc7eEOjaeRlFQON7xY8kdmcsrnKqMg=
github.com/akavel/rsrc v0.8.0/go.mod h1:uLoCtb9J+EyAqh+26kdrTgmzRBFPGOolLWKpdxkKq+c=
github.com/andybalholm/cascadia v1.0.0 h1:hOCXnnZ5A+3eVDX8pvgl4kofXv2ELss0bKcqRySc45o=
github.com/andybalholm/cascadia v1.0.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
github.com/boombuler/barcode v1.0.0/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/go-gl/gl v0.0.0-20181026044259-55b76b7df9d2 h1:78Hza2KHn2PX1jdydQnffaU2A/xM0g3Nx1xmMdep9Gk=
github.com/go-gl/gl v0.0.0-20181026044259-55b76b7df9d2/go.mod h1:482civXOzJJCPzJ4ZOX/pwvXBWSnzD4OKMdH4ClKGbk=
github.com/go-gl/glfw v0.0.0-20181213070059-819e8ce5125f h1:7MsFMbSn8Lcw0blK4+NEOf8DuHoOBDhJsHz04yh13pM=
github.com/go-gl/glfw v0.0.0-20181213070059-819e8ce5125f/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/goki/freetype v0.0.0-20181231101311-fa8a33aabaff h1:W71vTCKoxtdXgnm1ECDFkfQnpdqAO00zzGXLA5yaEX8=
github.com/goki/freetype v0.0.0-20181231101311-fa8a33aabaff/go.mod h1:wfqRWLHRBsRgkp5dmbG56SA0DmVtwrF5N3oPdI8t+Aw=
github.com/jackmordaunt/icns v0.0.0-20181231085925-4f16af745526/go.mod h1:UQkeMHVoNcyXYq9otUupF7/h/2tmHlhrS2zw7ZVvUqc=
github.com/jawher/mow.cli v1.1.0 h1:NdtHXRc0CwZQ507wMvQ/IS+Q3W3x2fycn973/b8Zuk8=
github.com/jawher/mow.cli v1.1.0/go.mod h1:aNaQlc7ozF3vw6IJ2dHjp2ZFiA4ozMIYY6PyuRJwlUg=
github.com/josephspurrier/goversioninfo v0.0.0-20190124120936-8611f5a5ff3f/go.mod h1:eJTEwMjXb7kZ633hO3Ln9mBUCOjX2+FlTljvpl9SYdE=
github.com/jung-kurt/gofpdf v1.0.0/go.mod h1:7Id9E/uU8ce6rXgefFLlgrJj/GYY22cpxn+r32jIOes=
github.com/jung-kurt/gofpdf v1.4.2 h1:3u2ojTwxPPu3ysIOc5iTwcECpvkFCAe2RJ/tQrvfLi0=
github.com/jung-kurt/gofpdf v1.4.2/go.mod h1:rZsO0wEsunjT/L9stF3fJjYbAHgqNYuQB4B8FWvBck0=
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/ruudk/golang-pdf417 v0.0.0-20181029194003-1af4ab5afa58/go.mod h1:6lfFZQK844Gfx8o5WFuvpxWRwnSoipWe/p622j1v06w=
github.com/signintech/gopdf v0.9.1 h1:+lGkICPWQobTA7+I80z52gUHUgtc1/RYKa+nhPcSV1Y=
github.com/signintech/gopdf v0.9.1/go.mod h1:qAvaomt5ROc/Z2zWrEMm64J0238bPhtkpbtlv1WZjtQ=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/srwiley/oksvg v0.0.0-20190105194046-ccbc7673cdf3 h1:8REQ/vZZIZFaZedUSHd7TVkK0CF4heqGtmyz30gCxm8=
github.com/srwiley/oksvg v0.0.0-20190105194046-ccbc7673cdf3/go.mod h1:afMbS0qvv1m5tfENCwnOdZGOF8RGR/FsZ7bvBxQGZG4=
github.com/srwiley/rasterx v0.0.0-20181219215540-696f7edb7a7e h1:FFotfUvew9Eg02LYRl8YybAnm0HCwjjfY5JlOI1oB00=
github.com/srwiley/rasterx v0.0.0-20181219215540-696f7edb7a7e/go.mod h1:mvWM0+15UqyrFKqdRjY6LuAVJR0HOVhJlEgZ5JWtSWU=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
golang.org/x/image v0.0.0-20181116024801-cd38e8056d9b/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
golang.org/x/image v0.0.0-20190507092727-e4e5bf290fec h1:arXJwtMuk5vqI1NHX0UTnNw977rYk5Sl4jQqHj+hun4=
golang.org/x/image v0.0.0-20190507092727-e4e5bf290fec/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
golang.org/x/net v0.0.0-20180218175443-cbe0f9307d01/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a h1:gOpx8G595UYyvj8UK4+OFyY4rx037g3fmfhe5SasG3U=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181220203305-927f97764cc3 h1:eH6Eip3UpmR+yM/qI9Ijluzb1bNv/cAU/n+6l8tRSis=
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0=
gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0=

104
pkg/ecload/ecload.go Normal file
View File

@ -0,0 +1,104 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
package ecload
import (
"fmt"
"github.com/PuerkitoBio/goquery"
"io/ioutil"
"os"
"path"
"strings"
"sync"
)
const BASEURL = "https://www.e-codices.unifr.ch"
const THUMBNAILURL = "%s/en/thumbs/%s"
// Save a whole e-codice to the specified directory.
// If the directory does not exist, it will be created.
// size must be one of small, medium, large, max.
func DownloadBook(outDir string, size string, id string, logger Logger) error {
logger.Info.Println("finding pages...")
pageUrls, err := getPageLinks(id)
if err != nil {
return err
}
dir, err := ioutil.TempDir("", "ecload")
if err != nil {
return err
}
defer os.RemoveAll(dir)
var wg sync.WaitGroup
logger.Info.Println("downloading pages...")
for index, pageUrl := range pageUrls {
downloadUrl, err:= getSizeLink(pageUrl, size)
if err != nil {
return err
}
filename := fmt.Sprintf("%06d.jpg", index)
go downloadToFile(filename, dir, downloadUrl, wg)
}
wg.Wait()
err = os.MkdirAll(outDir, os.ModePerm)
if err != nil {
return err
}
pdfPath := path.Join(outDir, fmt.Sprintf("%s.pdf", strings.ReplaceAll(id, "/", "_")))
logger.Info.Printf("Saving pdf to %s...", pdfPath)
return ImgsToPdf(dir, pdfPath)
}
// Find the download link for a page of a specific size.
func getSizeLink(pageUrl string , size string) (string, error) {
doc, err := fetchDocument(pageUrl)
if err != nil {
return "", err
}
downloadSizeUrl := ""
doc.Find("ul.download-page-list > li > a").Each(func(i int, s *goquery.Selection) {
downloadUrl, ok := s.Attr("href")
if ok && strings.HasSuffix(downloadUrl, fmt.Sprintf("/%s", size)) {
downloadSizeUrl = downloadUrl
}
})
return downloadSizeUrl, nil
}
// Find page urls for an e-codice.
// It loads the thumbnail page and parses the html.
func getPageLinks(id string) ([]string, error) {
thumbnailsUrl := fmt.Sprintf(THUMBNAILURL, BASEURL, id)
doc, err := fetchDocument(thumbnailsUrl)
if err != nil {
return nil, err
}
pageUrls := make([]string, 0)
doc.Find("div.thumbnail-image > a").Each(func(i int, s *goquery.Selection) {
pageUrl, ok := s.Attr("href")
if ok {
pageUrls = append(pageUrls, pageUrl)
}
})
return pageUrls, nil
}

68
pkg/ecload/fetcher.go Normal file
View File

@ -0,0 +1,68 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
package ecload
import (
"fmt"
"github.com/PuerkitoBio/goquery"
"io"
"net/http"
"os"
"path"
"sync"
)
// Download a html page from an url (must be UTF-8) and convert it to a goquery document.
func fetchDocument(url string) (*goquery.Document, error) {
res, err := http.Get(url)
if err != nil {
return nil, err
}
defer res.Body.Close()
if res.StatusCode != 200 {
return nil, fmt.Errorf("status code error: %d %s", res.StatusCode, res.Status)
}
doc, err := goquery.NewDocumentFromReader(res.Body)
if err != nil {
return nil, err
}
return doc, nil
}
// Download a file.
func downloadToFile(filename string, dir string, pageUrl string, wg sync.WaitGroup) error {
wg.Add(1)
defer wg.Done()
fullpath := path.Join(dir, filename)
out, err := os.Create(fullpath)
if err != nil {
return err
}
defer out.Close()
res, err := http.Get(pageUrl)
if err != nil {
return err
}
defer res.Body.Close()
if res.StatusCode != 200 {
return fmt.Errorf("status code error: %d %s", res.StatusCode, res.Status)
}
_, err = io.Copy(out, res.Body)
if err != nil {
return err
}
return nil
}

14
pkg/ecload/logger.go Normal file
View File

@ -0,0 +1,14 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
package ecload
import "log"
type Logger struct {
Trace *log.Logger
Info *log.Logger
Warning *log.Logger
Error *log.Logger
}

51
pkg/ecload/pdf.go Normal file
View File

@ -0,0 +1,51 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
package ecload
import (
"image"
_ "image/jpeg"
"io/ioutil"
"os"
"path"
"github.com/jung-kurt/gofpdf"
)
// Concatenate all jpg files in a directory to a single pdf.
func ImgsToPdf(dir string, output string) error {
pdf := gofpdf.New("P", "mm", "", "")
files, err := ioutil.ReadDir(dir)
if err != nil {
return err
}
for _, f := range files {
filepath := path.Join(dir, f.Name())
reader, err := os.Open(filepath)
if err != nil {
return err
}
img, _, err := image.DecodeConfig(reader)
if err != nil {
//return err
continue
}
pdf.AddPageFormat("P", gofpdf.SizeType{Wd: float64(img.Width), Ht: float64(img.Height)})
opt := gofpdf.ImageOptions{ImageType: "jpg", ReadDpi: true}
pdf.RegisterImageOptionsReader(f.Name(), opt, reader)
pdf.ImageOptions(f.Name(), 0, 0, 0, 0, false, opt, 0, "")
reader.Close()
}
return pdf.OutputFileAndClose(output)
}

View File

@ -1,41 +0,0 @@
use std::fmt;
#[derive(Debug)]
/// Convert different errors into a common one.
pub enum EcloadError {
Error(String),
StdError(std::io::Error),
ReqwestError(reqwest::Error),
PrintPdfError(printpdf::Error),
ImageError(image::ImageError),
}
impl fmt::Display for EcloadError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", self)
}
}
impl From<std::io::Error> for EcloadError {
fn from(e: std::io::Error) -> Self {
EcloadError::StdError(e)
}
}
impl From<reqwest::Error> for EcloadError {
fn from(e: reqwest::Error) -> Self {
EcloadError::ReqwestError(e)
}
}
impl From<printpdf::Error> for EcloadError {
fn from(e: printpdf::Error) -> Self {
EcloadError::PrintPdfError(e)
}
}
impl From<image::ImageError> for EcloadError {
fn from(e: image::ImageError) -> Self {
EcloadError::ImageError(e)
}
}

View File

@ -1,281 +0,0 @@
use std::fs;
use std::fs::DirEntry;
use std::fs::File;
use std::io::BufWriter;
use std::io::copy;
use std::path::Path;
use image::DynamicImage;
use image::GenericImageView;
use printpdf::{Image, Mm, PdfDocument};
use scraper::{Html, Selector};
use tempfile::TempDir;
use crate::error::EcloadError;
const BASEURL: &str = "https://www.e-codices.unifr.ch";
const DPI: f64 = 300.0;
const INCH_AS_MM: f64 = 25.4;
/// Provides functions to download e-codices.
pub struct EcLoader {}
arg_enum! {
#[derive(PartialEq, Debug)]
/// Defines the different sizes that e-codice pages can be.
pub enum PageFormat {
Small,
Medium,
Large,
Max,
}
}
impl PageFormat {
/// Converts the formats in the represantation that the e-codice website uses.
fn as_url_part(&self) -> &str {
match self {
PageFormat::Small => "small",
PageFormat::Medium => "medium",
PageFormat::Large => "large",
PageFormat::Max => "max",
}
}
}
impl EcLoader {
/// Download an e-codice from https://www.e-codices.unifr.ch.
///
/// # Arguments
///
/// * `id` - The combined id ot the e-codice. Consisting of the library id and the e-codice id (for example "bbb/0003").
/// * `title` - Title of the pdf, this will also be the filename.
/// * `out_dir` - Directory where the PDF gets saved (must already exist).
/// * `format` - The size of the page to look for.
pub fn download_codice(
id: &str,
title: &str,
out_dir: &Path,
format: PageFormat,
) -> Result<(), EcloadError> {
let tmp_dir = tempfile::tempdir()?;
debug!("temporary download directory: {}", tmp_dir.path().display());
EcLoader::download_pages(id, format, &tmp_dir)
.and_then(|_| EcLoader::build_pdf(title, out_dir, &tmp_dir))
}
/// Order files in a temporary directory
///
/// # Arguments
///
/// * `tmp_dir`- Reference to the temporary directory.
fn get_ordered_tmp_files(tmp_dir: &TempDir) -> Result<Vec<DirEntry>, EcloadError> {
let paths = fs::read_dir(tmp_dir.path())?;
let mut sorted_paths: Vec<DirEntry> = paths.filter_map(|r| r.ok()).collect();
sorted_paths.sort_by_key(|dir| dir.path());
Ok(sorted_paths)
}
/// Calculate image dimensions in mm.
///
/// # Arguments
///
/// * `image` - Image for the calculation.
fn mm_from_image(image: &DynamicImage) -> (Mm, Mm) {
let (width, height) = image.dimensions();
let mm_width = Mm(width as f64 * (INCH_AS_MM / DPI));
let mm_height = Mm(height as f64 * (INCH_AS_MM / DPI));
(mm_width, mm_height)
}
/// Convert an image to BMP.
///
/// # Arguments
///
/// * `img_path` - Path to the image that should be converted.
///
/// # Remarks
///
/// The BMP file gets saved to the same directory as the original, with the same name apart from
/// the extension.
fn get_img_as_bmp(img_path: &Path) -> Result<DynamicImage, EcloadError> {
let image = image::open(img_path)?;
let img_bmp_path = img_path.with_extension("bmp");
image.save(&img_bmp_path)?;
Ok(image::open(img_bmp_path)?)
}
/// Generate a PDF from images inside a directory.
///
/// # Arguments
///
/// * `title` - Title of the pdf, this will also be the filename.
/// * `out_dir` - Directory where the PDF gets saved (must already exist).
/// * `tmp_dir` - Reference to the temporary directory where the images for the pdf are.
fn build_pdf(title: &str, out_dir: &Path, tmp_dir: &TempDir) -> Result<(), EcloadError> {
let ordered_tmp_files = EcLoader::get_ordered_tmp_files(tmp_dir)?;
let first_file = match ordered_tmp_files.first() {
Some(file) => file,
None => return Err(EcloadError::Error("no tmp files".to_string())),
};
let first_image_data = image::open(first_file.path())?;
let (first_img_width, first_img_height) = EcLoader::mm_from_image(&first_image_data);
let (doc, page1, layer1) =
PdfDocument::new(title, first_img_width, first_img_height, "Layer 1");
let mut current_layer = doc.get_page(page1).get_layer(layer1);
let mut is_first_page = true;
let mut page_count = 1;
for entry in ordered_tmp_files {
let filename_os = entry.file_name();
let filename = match filename_os.to_str() {
Some(filename) => filename,
None => continue,
};
if !filename.ends_with(".jpg") {
continue;
}
info!("saving page {} to pdf...", page_count);
let image_bmp = match EcLoader::get_img_as_bmp(&entry.path()) {
Ok(image_data) => image_data,
Err(err) => {
error!("could not decode {}: {}", entry.path().display(), err);
continue;
}
};
let mut image_file = File::open(entry.path().with_extension("bmp")).unwrap();
let image = Image::try_from(image::bmp::BMPDecoder::new(&mut image_file)).unwrap();
let (img_width, img_height) = EcLoader::mm_from_image(&image_bmp);
debug!("dimensions: {:?} x {:?}", img_width, img_height);
if !is_first_page {
let (new_page, new_layer) = doc.add_page(img_width, img_height, "Layer 1");
current_layer = doc.get_page(new_page).get_layer(new_layer);
}
image.add_to_layer(
current_layer.clone(),
None,
None,
None,
None,
None,
Some(DPI),
);
is_first_page = false;
page_count += 1;
}
let pdf_file_path = out_dir.join(format!("{}.pdf", title));
info!("saving to to {}...", pdf_file_path.display());
let pdf_file = File::create(pdf_file_path)?;
doc.save(&mut BufWriter::new(pdf_file))?;
Ok(())
}
fn get_thumbnail_url(id: &str) -> String {
format!("{}/en/thumbs/{}", BASEURL, id)
}
/// Download all the pages of an e-codice to a temporary directory.
///
/// # Arguments
///
/// * `id` - The combined id ot the e-codice. Consisting of the library id and the e-codice id (for example "bbb/0003").
/// * `format` - The size of the page to look for.
/// * `tmp_dir` - Reference to a temporary directory where the downloaded files get saved.
fn download_pages(id: &str, format: PageFormat, tmp_dir: &TempDir) -> Result<(), EcloadError> {
let thumbnail_url = EcLoader::get_thumbnail_url(id);
let mut response = reqwest::get(thumbnail_url.as_str())?;
let html = response.text()?;
let fragment = Html::parse_fragment(&html);
let li_selector = Selector::parse("div.thumbnail-image > a").unwrap();
let mut page_count = 0;
for element in fragment.select(&li_selector) {
let page_link = match element.value().attr("href") {
Some(href) => href.to_string(),
None => {
continue;
}
};
debug!("searching download links for {}...", page_link);
let download_link = match EcLoader::get_download_link(&page_link, &format) {
Ok(download_link) => download_link,
Err(err) => {
error!(
"could not find download link for {} with format {}: {}",
&page_link, format, err
);
continue;
}
};
debug!("found {}", download_link);
info!("downloading {}...", download_link);
let page_file_path = tmp_dir
.path()
.join(format!("{:0>5}.jpg", page_count.to_string()));
let mut page_download = match reqwest::get(&download_link) {
Ok(response) => response,
Err(err) => {
error!("could not download {}: {}", download_link, err);
continue;
}
};
let mut dest = File::create(page_file_path)?;
copy(&mut page_download, &mut dest)?;
page_count += 1;
}
Ok(())
}
/// Finds the image url for a specified size for an e-codice page.
///
/// # Arguments
///
/// * `page_link` - The specific e-codice page url.
/// * `format` - The size of the page to look for.
fn get_download_link(page_link: &str, format: &PageFormat) -> Result<String, EcloadError> {
let mut response = reqwest::get(page_link)?;
let html = response.text()?;
let fragment = Html::parse_fragment(&html);
let a_selector = Selector::parse("ul.download-page-list > li > a").unwrap();
for element in fragment.select(&a_selector) {
let download_link = match element.value().attr("href") {
Some(href) => href.to_string(),
None => {
continue;
}
};
if download_link.ends_with(format.as_url_part()) {
return Ok(download_link);
}
}
Err(EcloadError::Error(
"could not find download link".to_string(),
))
}
}

View File

@ -1,86 +0,0 @@
#[macro_use]
extern crate clap;
extern crate image;
#[macro_use]
extern crate log;
extern crate printpdf;
extern crate reqwest;
extern crate scraper;
extern crate simple_logger;
extern crate tempfile;
use std::path::Path;
use clap::{App, AppSettings, Arg};
use crate::error::EcloadError;
use crate::loader::EcLoader;
pub mod error;
pub mod loader;
fn main() {
simple_logger::init_with_level(log::Level::Info).unwrap();
let app = App::new("ecload")
.version("0.1.0")
.author("Sebastian Hugentobler <sebastian@vanwa.ch>")
.about("Download books from https://www.e-codices.unifr.ch")
.arg(
Arg::with_name("output directory")
.short("o")
.long("out-dir")
.value_name("DIR")
.help("The directory where the resulting pdf is saved.")
.takes_value(true)
.default_value("."),
)
.arg(
Arg::with_name("size")
.short("s")
.long("size")
.value_name("SIZE")
.help("Sets the size of the downloaded images.")
.takes_value(true)
.possible_values(&loader::PageFormat::variants())
.default_value("medium")
.case_insensitive(true),
)
.arg(
Arg::with_name("id")
.short("i")
.long("id")
.value_name("ID")
.help("Id of the book to download. Copy the last two url parts on the overview page to get it (for example bbb/0003).")
.takes_value(true),
)
.setting(AppSettings::ArgRequiredElseHelp);
let matches = app.clone().get_matches();
let out_path_str = matches.value_of("output directory").unwrap();
let out_path = Path::new(out_path_str);
let size = value_t!(matches.value_of("size"), loader::PageFormat).unwrap();
let id = match matches.value_of("id") {
Some(id) => id,
None => {
println!("ID is a required argument:");
println!();
app.clone().print_help().ok();
println!();
return;
}
};
let title = &id.replace("/", "_");
match run(&out_path, size, id, title) {
Ok(_) => info!("finished!"),
Err(e) => error!("something went wrong: {}", e),
};
}
fn run(out_path: &Path, format: loader::PageFormat, id: &str, title: &str) -> Result<(), EcloadError> {
EcLoader::download_codice(id, title, out_path, format)
}